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Class Information
Number: 403/343
Name: Joints and connections > Screw or cam
Description: Structure having interengaging parts comprising (1) screw threads on the members at the coupling interface, or (2) an axially inclined groove or shoulder on one member which engages a corresponding component on the other member, said interengaging parts being adapted to move the two members axially when the members are rotated.










Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8550485 Truck bed hitch attachment Oct. 8, 2013
8262489 Constant velocity joint attachment method Sep. 11, 2012
8245798 Female part and a method for manufacturing female parts Aug. 21, 2012
8141630 Sucker rod string Mar. 27, 2012
8052346 Tensioner nut Nov. 8, 2011
7942601 Fully automatic twistlock to be connected to a container and a method for releasing a first container from a second May. 17, 2011
7861457 Reusable line connector Jan. 4, 2011
7699555 Mounting assembly with releasable lock Apr. 20, 2010
7677302 Spoolable connector Mar. 16, 2010
7665928 Quick release camming mechanism Feb. 23, 2010
7185721 Male portion, drill bit and threaded joint for percussive rock drilling Mar. 6, 2007
7186030 Expandable shaft assembly Mar. 6, 2007
7127791 Split nut for use with a rod having dual directional screw threads about a common diameter Oct. 31, 2006
7108063 Connectable rod system for driving downhole pumps for oil field installations Sep. 19, 2006
6942394 Bearing race support without distortion Sep. 13, 2005
6942132 Stiffening assembly for stiffening the lower frame assembly of a blanking tool Sep. 13, 2005
6905278 Connection point Jun. 14, 2005
6820309 Belt fasteners Nov. 23, 2004
6810956 Thread coupling for a drill string for percussive rock drilling Nov. 2, 2004
6808210 Drill pipe with upset ends having constant wall thickness and method for making same Oct. 26, 2004
6796474 Jogger for lower frame assembly of blanking tool Sep. 28, 2004
6769380 Modular marker Aug. 3, 2004
6769830 Connector assembly Aug. 3, 2004
6767156 Thread joint and threaded components for percussive drilling components Jul. 27, 2004
6767157 Toolless fastening mechanism Jul. 27, 2004
6761500 Connector Jul. 13, 2004
6743004 Vacuum pump Jun. 1, 2004
6739794 Key locking device May. 25, 2004
6712254 Stiffening rail support Mar. 30, 2004
6708858 Clamp pieces for lower frame assembly of blanking tool Mar. 23, 2004
6685382 Screw actuator Feb. 3, 2004
6659679 Device for fastening a cathode ray tube on a covering frame Dec. 9, 2003
6648619 Vacuum pump Nov. 18, 2003
6585446 Mechanism for adjustable installation of plate-like member Jul. 1, 2003
6485220 Tool joint Nov. 26, 2002
6450064 Resettable separation mechanism with anti-friction bearings Sep. 17, 2002
6415829 Wood planing machine that permits motor-driven height adjustment of a cutter carriage Jul. 9, 2002
6394155 Locking device for a wooden planing machine May. 28, 2002
6318924 Quick-connect for mounting objects Nov. 20, 2001
6312185 Tension rod anchor having a sealing structure Nov. 6, 2001
6283179 Wood planing machine with a carriage locking mechanism Sep. 4, 2001
6238132 Push rod and plate assembly for brake actuators and method of forming same May. 29, 2001
6196598 Straight hole drilling system Mar. 6, 2001
6171195 Apparatus and method for aligning shaft couplings Jan. 9, 2001
6092434 Ball screw device of ball-circulating-part embedded type Jul. 25, 2000
6074119 Connecting device including connectable members and tapered element Jun. 13, 2000
6053653 Fastening method, fastening system and bolt used therefor Apr. 25, 2000
6012744 Heavy weight drill pipe Jan. 11, 2000
6004083 System for mounting a chuck device to a rotary power tool Dec. 21, 1999
5988239 Wood planing machine Nov. 23, 1999

1 2 3 4 5










 
 
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