Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Dayco Corporation Patents
Assignee:
Dayco Corporation
Address:
Dayton, OH
No. of patents:
349
Patents:


1 2 3 4 5 6 7










Patent Number Title Of Patent Date Issued
RE30842 Tensioning apparatus January 5, 1982
A tensioning apparatus for an endless power transmission device is provided and utilizes the elastic properties of an elastomeric material to provide the tensioning action and such apparatus is supported adjacent the endless power transmission device to be tensioned and has components th
4647278 Endless power transmission belt construction and method of making the same March 3, 1987
An endless power transmission belt construction and method of making the same are provided, the belt construction comprising an outer tension section, an inner compression section and a load-carrying section secured to and disposed intermediate the tension section and the compression
4642076 Belt construction clip for a transverse belt element therefor and method of making the same February 10, 1987
An endless power transmission belt construction and a clip for a transverse belt element therefor as well as methods of making the same are provided, the belt construction comprising an endless flexible carrier that has a longitudinal axis and a plurality of transverse belt elements asse
4637940 Elastomer-coated bias reinforcement fabric and method for producing same January 20, 1987
An elastomer coated bias fabric for reinforcing power transmission belts and the like is disclosed wherein one surface of the fabric is provided with an uncured, tacky, elastomeric composition. The fabric is prepared by pre-impregnating the fabric, transversely stretching the fabric on a
4637638 Branched hose construction, joint construction and part therefor, and methods of making the same January 20, 1987
A branched hose construction, a joint construction, a part for the joint construction and methods of making the same are provided, the branched hose construction comprising a first tubular member having an opening therein intermediate the opposed ends thereof, a second tubular member,
4634413 Method of making a fiber-loaded polymeric sheet January 6, 1987
A method of making a fiber-loaded polymeric sheet and power transmission belts utilizing same are provided wherein the sheet comprises a substantially solid polymeric matrix having fibers embedded therein and wherein the fibers comprise between 40% and 70% by weight of the sheet and
4634411 Endless power transmission belt construction and method of making the same January 6, 1987
An endless power transmission belt construction having power transmitting contact faces and method of making the same are provided, the belt construction comprising an axial tensioning unit, a plurality of lateral stiffening units carried by the tensioning unit, and friction material
4634408 Belt tensioner, part therefor and methods of making the same January 6, 1987
A tensioner for a power transmission belt that is adapted to be operated in an endless path and a method of making the same are provided, the tensioner comprising a support unit for being fixed relative to the belt, a belt engaging unit carried by the support unit and being movable r
4634405 Pulley construction and method of making the same January 6, 1987
A pulley construction and method of making the same are provided, the pulley construction having a pair of opposed flanges respectively provided with surfaces for engagement with a V-belt construction when the V-belt construction is disposed therebetween. The pulley construction has
4629444 Belt pulley and method of making the same December 16, 1986
A belt pulley and method of making the same are provided, the pulley having a hub and a peripheral groove for receiving part of an endless belt therein that is to drive the pulley or be driven thereby whereby the pulley is adapted to be rotated about the axis of the hub. The pulley has
4626232 Belt construction and method of making the same December 2, 1986
A belt construction and method of making the same are provided, the belt construction having opposed sides and comprising a tensile unit intermediate the opposed sides, a plurality of teeth defining one of the opposed sides of the belt construction and being mainly formed of a first
4625539 Automatic crimper and crimping die December 2, 1986
A crimping die assembly comprising a plurality of die fingers, a holding unit for holding the die fingers in a working relationship, the holding unit comprising a retaining ring having a plurality of substantially evenly spaced openings for receiving the die fingers therein for holding
4624813 Elastomer-coated bias reinforcement fabric and method and apparatus for producing same November 25, 1986
An elastomer coated bias fabric for reinforcing power transmission belts and the like is disclosed wherein one face of the fabric is provided with an uncured, tacky, carboxylated elastomeric composition. In one embodiment, the fabric is prepared by pre-impregnating the fabric with a
4624652 Belt tensioner, part therefor and methods of making the same November 25, 1986
A tensioner for a power transmission belt that is adapted to be operated in an endless path and a method of making the same are provided, the tensioner comprising a support unit for being fixed relative to the belt, a belt engaging unit carried by the support unit and being movable r
4622243 Method and apparatus for producing elastomer-coated bias fabric November 11, 1986
A method and apparatus for manufacturing elastomer coated bias fabric are disclosed wherein the fabric is conducted in a horizontal path as it is transversely stretched and coated with an elastomeric composition; using an externally driven roll coater, the elastomeric composition is appl
4622023 Belt pulley and method of making the same November 11, 1986
A belt pulley and method of making the same are provided, the pulley having a hub and a peripheral groove for receiving part of an endless belt therein that is to drive the pulley or be driven thereby whereby the pulley is adapted to be rotated about a longitudinal axis of the hub. The
4621005 Polymeric-coated fabric layer, product utilizing the layer and method and apparatus for making t November 4, 1986
A polymeric-coated fabric layer, product using the layer, method and apparatus for making such layer and a method of making a belt construction comprising a polymeric belt body having a surface and a polymeric-coated fabric layer having an outer surface secured to the surface of the belt
4618334 Belt pulley and method of making the same October 21, 1986
A belt pulley and method of making the same are provided, the pulley having a hub and a peripheral groove for receiving part of an endless belt therein that is to drive the pulley or be driven thereby whereby the pulley is adapted to be rotated about the axis of the hub. The pulley has
4617075 Method of making a belt October 14, 1986
A belt construction and method of making the same are provided, the belt construction having opposed sides and comprising a plurality of teeth defining one of the opposed sides of the belt construction and being mainly formed of a first polymeric material that has reinforcing fibers
4617007 Belt construction for a continuously variable transmission, transverse belt element therefor and October 14, 1986
A belt construction for a continuously variable transmission, a transverse belt element therefor and methods of making the same are provided, the belt construction comprising an endless flexible band unit, and a plurality of belt elements carried by the band unit in sliding relation
4615096 Method of making a belt tensioner with a rotary fluid dampener October 7, 1986
A method of making a tensioner for a power transmission belt that is adapted to be operated in an endless path is provided and comprises the steps of providing a support unit for being fixed relative to the belt, providing a belt engaging unit to be carried by the support unit and be
4612005 Transverse belt elements for a belt construction September 16, 1986
An endless power transmission belt and a transverse belt element therefor as well as methods of making the same are provided, the belt construction comprising an endless flexible carrier and a plurality of transverse belt elements assembled on the carrier, each belt element having a peri
4610648 Belt construction for a continuously variable transmission, transverse belt element therefor and September 9, 1986
A belt construction for a continuously variable transmission, a transverse belt element therefor and methods of making the same are provided, the belt construction having an endless flexible band unit and a plurality of belt elements carried by the band unit in sliding relation therewith
4602569 Railroad hatch cover having an integral holddown bar therefor July 29, 1986
A hatch cover arrangement for a railroad car or the like and a railroad car utilizing such hatch cover arrangement are provided, the hatch cover arrangement comprising the combination of a hatch cover and a holddown bar for the hatch cover. The holddown bar has opposed ends one of which
4602568 Holddown bar for a hatch cover of a railroad car July 29, 1986
A holddown bar for a hatch cover of a railroad car or the like is provided, the holddown bar having opposed ends one of which has a hinge unit that is adapted to be pivotally mounted to the car and the other of which has a latch unit that is adapted to be releasably latched to the car wh
4601683 Belt tensioner, part therefor and methods of making the same July 22, 1986
A tensioner for a power transmission belt that is adapted to be operated in an endless path, a part therefor and methods of making the same are provided, the tensioner comprising a support unit for being fixed relative to the belt, a belt engaging unit carried by the support unit and bei
4601245 Holddown bar for a hatch cover of a railroad car July 22, 1986
A holddown bar for a hatch cover of a railroad car or the like and a railroad car utilizing such a holddown bar are provided, the holddown bar having opposed sides and opposed ends one of which is adapted to be pivotally mounted to the car and the other of which is adapted to be rele
4596538 Belt tensioner June 24, 1986
A tensioner for a power transmission belt that is adapted to be operated in an endless path is provided and comprises a support unit for being fixed relative to the belt, a belt engaging unit carried by the support unit and being movable relative thereto, a mechanical spring unit operati
4595385 Belt construction, transverse belt element therefor and method of making the same June 17, 1986
An endless power transmission belt construction and a transverse belt element therefor as well as a method of making the same are provided, the belt construction comprising an endless carrier unit and a plurality of transverse belt elements assembled on the carrier unit, each belt elemen
4594949 Holddown bar for a hatch cover of a railroad car June 17, 1986
A holddown bar for a hatch cover of a railroad car, the holddown bar having opposed ends one of which is adapted to be pivotally mounted to the car and the other of which is adapted to be releasably latched to the car while a medial portion thereof intermediate the opposed ends is adapte
4586973 Method of making belt May 6, 1986
A belt construction and method of making the same are provided, the belt construction comprising a tensile member intermediate the opposed sides of the belt construction, a plurality of teeth defining one of the opposed sides of the belt construction and being mainly formed of a first
4583963 Belt construction having enhanced tooth strength April 22, 1986
A belt construction provided, the belt construction comprising a tensile member intermediate the opposed sides of the belt construction, a plurality of teeth defining one of the opposed sides of the belt construction and being mainly formed of a first polymeric material that has rein
4582741 Polymeric coated fabric layer April 15, 1986
A method and apparatus for making a polymeric coated layer is provided, the method comprising the steps of providing a strand layer with the strands thereof disposed in a predetermined pattern, forming the strand layer to comprise a first substantially planar layer of strands disposed in
4582660 Method and apparatus for making a polymeric coated fabric layer April 15, 1986
A method and apparatus for making a polymeric coated fabric layer is provided, the method comprising the steps of providing a fabric layer having warps and fills initially woven at a certain angle relative to each other, then changing the certain angle to another angle by stretching the
4579766 Elastomer-coated bias reinforcement fabric April 1, 1986
An elastomer coated bias fabric for reinforcing power transmission belts and the like is disclosed wherein one face of the fabric is provided with an uncured, tacky, carboxylated elastomeric composition. In one embodiment, the fabric is prepared by pre-impregnating the fabric with a
4579548 Banded belt and method of making same April 1, 1986
A banded polymeric endless power transmission belt and method of making same are provided wherein such belt comprises a plurality of laterally spaced belt elements and each of the elements has fabric material defining the exposed surface thereof and a tie band interconnecting the element
4575469 Polymeric-coated fabric layer and product utilizing the layer March 11, 1986
A polymeric-coated fabric layer, product using the layer, method and apparatus for making such layer and a method of making a belt construction comprising a polymeric belt body having a surface and a polymeric-coated fabric layer having an outer surface secured to the surface of the belt
4571230 Endless power transmission belt having a toothed compression section and method of making the sa February 18, 1986
An endless power transmission belt having a toothed compression section and method of making the same are provided, the belt being formed substantially of polymeric materials and comprising a tension section, a compression section, and a load-carrying section disposed between the ten
4570566 Apparatus for producing elastomer-coated bias reinforcement fabric February 18, 1986
An apparatus for manufacturing an elastomer coated bias fabric for reinforcing power transmission belts and the like is disclosed wherein one face of the fabric is provided with an uncured, tacky, carboxylated elastomeric composition. In one embodiment, the fabric is prepared by pre-
4569478 Rail fastening system February 11, 1986
A system for fastening a rail to a foundation such as railroad ties or sleepers to form a railroad track. The system includes L-shaped inserts which are imbedded into the foundation and extending above it, supports which are laterally located with respect to the rails, and a fastening
4569477 Railroad track insulator and part therefor February 11, 1986
A railroad track insulator, part therefor and methods of making the same are provided, the railroad track insulator being adapted to hold a railroad rail against its foundation and comprising the combination of a metallic part and a polymeric part secured together so that the polymeric
4568591 Polymeric-coated fabric layer, product utilizing the layer and method February 4, 1986
A polymeric-coated fabric layer, product utilizing the layer and method and apparatus for making such layer are provided, the polymeric-coated fabric layer comprising a fabric layer having opposed sides, a layer of polymeric material secured to one of the sides of the fabric layer and ha
4565715 Elastomer-coated bias reinforcement fabric and method for producing same January 21, 1986
An elastomer coated bias fabric for reinforcing power transmission belts and the like is disclosed wherein one surface of the fabric is provided with an uncured, tacky, elastomeric composition. The fabric is prepared by pre-impregnating the fabric, transversely stretching the fabric on a
4563167 Belt tensioner and method of making the same January 7, 1986
A tensioner for a power transmission belt that is adapted to be operated in an endless path and a method of making the same are provided, the tensioner comprising a support unit for being fixed relative to the belt, a belt engaging unit carried by the support unit and being movable r
4560610 Polymeric-coated fabric layer December 24, 1985
A polymeric-coated fabric layer, product utilizing the layer and a method of making such layer are provided, the layer having opposed surfaces one of which is adapted to be secured to a surface of a polymeric product and the other of which is adapted to be a contact face for the product
4559261 Polymeric-coated fabric layer December 17, 1985
A polymeric-coated fabric layer, product utilizing the layer and a method of making such layer are provided, the layer having opposed surface one of which is adapted to be secured to a surface of a polymeric product and the other of which is adapted to be a contact face for the product a
4559188 Method for making a layer of reinforced polymeric material December 17, 1985
A substantially flat layer of material and method for making the same are provided, the flat layer of material having opposed substantially parallel spaced apart flat surfaces and comprising polymeric material and reinforcing particles disposed in the polymeric material and having at
4559029 Endless power transmission V-belt constructions December 17, 1985
An endless power transmission V-belt construction and method of making the same are provided, the belt construction being formed mainly of polymeric material and having rounded top and bottom teeth respectively extending along the length of the top and bottom surfaces of the belt constru
4557680 Apparatus for making an endless power transmission belt construction December 10, 1985
An endless power transmission belt construction or the like formed of material that is mainly polymeric material and a method and apparatus for forming the same are provided, the belt construction comprising a tension section, a compression section, and a load-carrying section disposed
4557032 Method of making a belt tensioner December 10, 1985
A tensioner for a power transmission belt that is adapted to be operated in an endless path and a method of making the same are provided, the tensioner comprising a support unit for being fixed relative to the belt, a belt engaging unit carried by the support unit and being movable r
1 2 3 4 5 6 7

 
 
  Recently Added Patents
Illumination apparatus for microlithography projection system including polarization-modulating optical element
Device in a system operating with CAN-protocol and in a control and/or supervision system
Method and apparatus for allocating and obtaining IP address
Image scanner and image forming apparatus
Antenna array system
Method for configuring analog-to-digital converter keys and non-transitory machine readable medium storing program code executed for performing such method
Epoxy composition for encapsulating an optical semiconductor element
  Randomly Featured Patents
Bound flat wiring harness, bent flat wiring harness, and methods of producing each
Mechanical pencil
System and method for efficiently implementing a masking function in a psycho-acoustic modeler
Monobloc coupling
Differential low frequency noise suppression technique for a common mode feedback circuit
Gyrating programmable scanner
Cu CMP polishing pad cleaning
Method and circuit for reading code words having variable lengths out of a memory used for code words having fixed lengths of words
Phase detection in an ink jet system printer of the charge amplitude controlling type
Focused flow filter