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Class Information
Number: 403/356
Name: Joints and connections > Interfitted members > Including separably interposed key > Axially extending
Description: Structure wherein the means extends axially of one of the members.


Sub-classes under this class:

Class Number Class Name Patents
403/358 Longitudinally stepped or tapered 47
403/357 Resilient 50


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7390139 Boss assembly for threaded coupling Jun. 24, 2008
7037203 Adapter device for adapting a worm gear May. 2, 2006
7013508 Bed rail assembly Mar. 21, 2006
6905280 Apparatus and method for securing a hub to a rotatable shaft Jun. 14, 2005
6877927 Shaft coupler Apr. 12, 2005
6739794 Key locking device May. 25, 2004
6568063 Concentric drive method and apparatus May. 27, 2003
6540431 Connector support structure Apr. 1, 2003
6516895 Tool shank mounting assembly Feb. 11, 2003
6481917 Tie-boltless shaft lock-up mechanism Nov. 19, 2002
6478504 Hub with integral key and integral positioning stop Nov. 12, 2002
6447199 Table spider column connection Sep. 10, 2002
6431654 Mining machine having an extendable and retractable rotor arm and method of repairing an extendable and retractable rotor arm assembly Aug. 13, 2002
6386066 Variable stroke crankshaft assembly May. 14, 2002
6328361 Tool with removable handle Dec. 11, 2001
6152849 Friction roller type continuously variable transmission Nov. 28, 2000
6116807 Rod end retainer socket Sep. 12, 2000
6109898 Compressor ring attachment Aug. 29, 2000
6106187 Torque transmitting device for transmitting torque without play between a shaft and a body complementary thereto Aug. 22, 2000
5988931 Motor and generator coupling device Nov. 23, 1999
5934447 Sprocket drive with cylindrical keys Aug. 10, 1999
5688070 Connecting a shaft to a bore Nov. 18, 1997
5634542 Friction clutch with a flywheel Jun. 3, 1997
5588818 Rotor-to-rotor coupling Dec. 31, 1996
5553966 Connecting a shaft to a bore Sep. 10, 1996
5538355 Key apparatus Jul. 23, 1996
5531537 Cylindrical key and slot coupling Jul. 2, 1996
5518109 Conveyor drive apparatus May. 21, 1996
5483847 Transmission countershaft assembly Jan. 16, 1996
5451117 Keyed alignment system Sep. 19, 1995
5400885 Retained key shaft mounting assembly Mar. 28, 1995
5383376 Hydrostatic transmisison control structure Jan. 24, 1995
5306093 Propellor shaft coupling Apr. 26, 1994
5277216 Method of attaching a valve disc to a drive shaft Jan. 11, 1994
5276949 Clamping mount for motion picture lighting and rigging equipment Jan. 11, 1994
5272788 Interchangeable tools and handle Dec. 28, 1993
5231970 Archery bow limb construction Aug. 3, 1993
5213001 Power transmission element having increased torque capacity May. 25, 1993
5207768 Transmission thrust washer and locking means therefor May. 4, 1993
5181432 Timing gear having different keyways Jan. 26, 1993
5163816 Wheel lock, centering and drive means and turbocharger impeller combination Nov. 17, 1992
5156532 Rotary vane vacuum pump with shaft seal Oct. 20, 1992
5154595 Fixing mechanism for a timing gear system Oct. 13, 1992
5147144 Hollow shaft Sep. 15, 1992
5141392 Connecting arrangement between impeller shaft and mixer Aug. 25, 1992
5119995 Keyway for refiner disc Jun. 9, 1992
5076544 Connecting apparatus of a hoist drum Dec. 31, 1991
5062734 Shaft coupling device Nov. 5, 1991
5058719 Drive assembly for clutch plate Oct. 22, 1991
5028211 Torque coupling system Jul. 2, 1991

1 2 3


 
 
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