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Aisin Kako Kabushiki Kaisha Patents
Assignee:
Aisin Kako Kabushiki Kaisha
Address:
Aichi-ken, JP
No. of patents:
35
Patents:












Patent Number Title Of Patent Date Issued
8157075 Wet friction material April 17, 2012
Provided is a wet friction material that includes a ring shaped flat metal core and a plurality of segment-type friction material substrates joined onto one or both of surfaces of the ring shaped flat metal core with an adhesive and spaced apart along an entire circumference of the r
7975822 Multi-plate frictional engagement apparatus July 12, 2011
Three external tooth wet friction materials are each composed of an external tooth plate and a lining adhered to one surface thereof along an entire circumference. Three internal tooth wet friction materials are each composed of an internal tooth plate and a lining adhered to one sur
7972675 Friction material July 5, 2011
A friction material has a resin amount distribution that is the largest at a portion near a non-friction surface, that becomes lower toward an inside and that is the lowest at a portion near a friction surface. For example, such friction material is manufacture as follows. First, two
7919165 Wet-type friction material and its manufacturing method April 5, 2011
In a wet-type friction material, a ring-shaped friction material substrate is compressed and fixed on a surface of a core metal by heat-pressing by a manufacturing metal mold. At the same time, a taper of an angle .alpha. corresponding to a taper at an outer peripheral side of an upp
7812107 Water-based coated-type vibration damping material October 12, 2010
A water-based coated-type vibration damping material uses a styrene-butadiene copolymer emulsion as a resin emulsion and a calcium carbonate as an inorganic filler. The water-based coated-type vibration damping material limits a blending amount of a glycol to 2% by weight or less. In
7795338 Baking-drying water damping paint composition September 14, 2010
A baking-drying water damping paint composition from which heavy film-thickness damping paint films can be obtained, heavy film-thickness damping paint films, in which an inorganic filler is filled into the resinous component of paints to higher extent, and which are free from the oc
7776949 Water-based coating material August 17, 2010
In a water-based coating material, to be able to obtain a tough film having an excellent corrosion resistance even if an additive amount of zinc oxide particles is reduced less than that of conventional ones and obtain a tougher film having a much excellent corrosion resistance by co
7721865 Segment-type friction material May 25, 2010
A segment-type friction material has blocks each composed of four segment pieces. Five blocks are stuck by adhesion to a core metal 2 along an entire circumference thereof so as to constitute one surface of the segment-type friction material. Gaps are provided between the five blocks
7708044 Molding apparatus for wet friction material May 4, 2010
A molding apparatus of a wet friction material has a pair of guide posts vertically extending on a molding apparatus main body. The pair of the guide posts passes through fifteen stages (sixteen pieces) of molding dies. A pair of pantograph-type open-close mechanisms is attached to o
7600980 Cooling fan October 13, 2009
A cooling fan has a metal spacer, a boss made of Nylon integrally formed with the spacer by an insert molding and seven blades extending outward therefrom. A skew angle of about 30 degrees is provided at a connecting portion or a base end portion of the blade to the boss so as to be
7488440 Friction material and its manufacturing method February 10, 2009
A friction material has a resin amount distribution that is the largest at a portion near a non-friction surface, that becomes lower toward an inside and that is the lowest at a portion near a friction surface. For example, such friction material is manufacture as follows. First, two
7285309 Wide slit nozzle and coating method by wide slit nozzle October 23, 2007
A wide slit nozzle having a slit as a discharge opening. The thickness of a lateral end part is set smaller than the thickness at a lateral center part. The thickness of the lateral center part is fixed. The thickness of the lateral end part changes linearly from opposite lateral ends of
7252705 Zinc-rich water-based paint August 7, 2007
A zinc-rich water-based paint blends a binder and a chelating agent in a zinc slurry. The zinc slurry is blended in an amount of 61.7% by weigh. A potassium as the binder is blended in an amount of 30.0% by weight. A blending quantity of an ion exchange water is decreased as a blending
7165664 Wet-type segmented friction material and its manufacturing method January 23, 2007
A wet-type segmented friction material has a tape-like friction material substrate which is passed through and pressed between a roller having a dent at a center and a flat roller. At the same time, the friction material substrate is heated from an inside and an outside of the rollers
6948350 Wave-processing method and wave-processing die for core metal of wet friction material September 27, 2005
A ring-shaped core metal is pressed and compressed by a main punch and a counter punch so as to have a wave shape. Moreover, each group of three micro-protrusions provided on each of top points of the wave shape are cut in the core metal. Then, three notches are cut on the core metal
6896722 Zinc dust containing slurry and waterborne coating material May 24, 2005
A zinc dust containing slurry is prepared by mixing 7.8 weight percent of a solution of a sodium silicate. 72.0 weight percent of the demineralized water, 0.2 weight percent of a surface active agent and 20 weight percent of zinc dust. A waterborne coating material is obtained by mixing
6830434 Cooling fan December 14, 2004
A cooling fan has a ring-shaped metal spacer, a boss of substantially a cylindrical shape made of a synthetic resin that is molded integrally with the spacer as an insert and lural blades that extend outwardly from the boss. A deep-drawn part is provided on an outer circumferential part
6776276 Wet friction material and its manufacturing method August 17, 2004
A wet friction material and its manufacturing method are provided. The wet friction material has a substrate having a surface and a very superficial layer. The very superficial layer is provided on the surface of the substrate and contains resin and fibers. The resin and the fibers are
6596119 Manufacturing method of friction plate for clutch July 22, 2003
This invention relates to a manufacturing method and a manufacturing apparatus of friction plate for clutch.The present invention intends to provide the manufacturing method and the manufacturing apparatus of friction plate for clutch which can adhere the plural friction material segment
6559193 Acrylic sol for a sound insulating underbody coating May 6, 2003
Disclosed is an acrylic sol for a sound insulating underbody coating. It includes acrylic polymer fine particles, a plasticizer, a filler, a plasticizer, a blocking type urethane resin, a curing agent and a foaming agent. Since it includes the acrylic polymer particles as a major con
6558793 Substrate fiber of a dry friction material and manufacturing method thereof, and a dry friction May 6, 2003
A substrate fiber for a dry friction material includes a trunk portion extending in the axial direction of the fiber and divergent portions slightly diverged from a part of the trunk portion and having small diameters. The diameter of the trunk portion is from about 10 to 20 .mu.m an
6500294 Manufacturing method of friction plate for clutch December 31, 2002
This invention relates to a manufacturing method and a manufacturing apparatus of friction plate for clutch.The present invention intends to provide the manufacturing method and the manufacturing apparatus of friction plate for clutch which can adhere the plural friction material segment
6499579 Wet type friction member December 31, 2002
A wet type friction member includes a core plate, a plurality of segmental friction units and oil grooves. The segmental friction units are bonded on the core plate at intervals in a ring-shaped manner. The oil grooves are demarcated and formed by facing end surfaces of neighboring two p
6455145 Friction member September 24, 2002
This invention intends to provide a friction member which is high in an anti-fading character and low in mate attacking character. For such purpose, in a friction member composed of a fiber containing substrate, a bonding agent and a filling agent, an accumulated blow hole rate of blow
5308392 Dry friction material May 3, 1994
A dry friction material comprises fiber base material, bonding agent, friction conditioner and filler. The dry friction material contains 2 to 20% by weight of a tin alloy in which the fusing point is more than 500.degree. C. and the hardness is less than 4 Moh's. The dry friction ma
5297936 Coupling fan March 29, 1994
A coupling fan includes a fan body, a coupling and a mounting plate. The mounting plate includes a substantially ring-shaped base member and a substantially strip-shaped movable member having spring elasticity. The base member is connected to a boss of the fan body or an operating member
5271717 Coupling fan December 21, 1993
A coupling fan includes a fan body, a coupling and a mounting plate. The mounting plate includes a substantially ring-shaped base member and a substantially strip-shaped movable member having spring elasticity. The base member is connected to a boss of the fan body or an operating member
5238091 Brake band for automatic transmission August 24, 1993
Disclosed is a brake band which includes a band and a lining connected to an inner peripheral surface of the band. The lining includes a plurality of grooves in its inner peripheral surface, the grooves which extend from an end to another end of the lining in an axial direction of a drum
5024267 Cooling apparatus for heat exchanger June 18, 1991
A cooling apparatus for a heat exchanger includes a shroud having a box-shaped main body covering one of the surfaces of a heat exchanger and a cylindrical portion penetrating through the main body. The axis of the cylindrical portion is substantially perpendicular to the bottom surface
4783366 Shock absorbing material November 8, 1988
This invention concerns a shock absorbing material placed between two objects for buffering the shocks, and a method of applying the same.Heretofore, a previously formed shock absorbing material is bonded by way of an adhesive or the like to an object to be buffered. However, there has b
4486373 Method for producing reinforced thermoplastic resin composition December 4, 1984
A reinforced thermoplastic resin composition comprising a thermoplastic resin, a fibrous, flaky or powdery inorganic reinforcing material, and an uncured, thermally curable resin, such as a thermosetting resin, applied to the surfaces of the inorganic reinforcing material. Molding of thi
4420067 Friction member of resin mold type December 13, 1983
A friction member of the resin mold type comprising brass fiber of 1-10 mm length having a trapezoid in cross figure thereof as a base material of the friction member, and a phenolic resin of cement composition, to obtain excellent qualities such as good durability at high temperature.
4411851 Method for making friction material without asbestos fibers including repeated pressing and dega October 25, 1983
A friction material particularly useful as a clutch facing is prepared by (a) impregnating a fiber base material with a binder, said fiber being other than asbestos fiber and being stable to heat without reduction in weight and in volume in an atmosphere at 300.degree. C.; (b) shaping th
4385682 Motor vehicle clutch facing and friction property modifier therefor May 31, 1983
Improved clutch facings for use in motor vehicles containing asbestos fibers, an improved friction property modifier comprising a cashew nutshell resin dust having graphite powder integrally incorporated therein, and a binder.
4364997 Clutch facing material and method for manufacturing the same December 21, 1982
A clutch facing material including strings of asbestos to which are applied a mixture of cashew dust resin and graphite which is in turn mixed with cashew dust. The graphite is inseparably contained in the mixture of cashew dust resin and graphite and, in combination with the cashew dust

 
 
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