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Class Information
Number: 464/162
Name: Rotary shafts, gudgeons, housings, and flexible couplings for rotary shafts > Coupling facilitates relative axial motion between coupled members
Description: A flexible coupling having means to accommodate relative movement between the coupled members along their rotational axes.










Sub-classes under this class:

Class Number Class Name Patents
464/167 Coupler includes antifriction rolling body engageable with axially moveable member 125
464/163 Coupling between rotary drive table and axially movable drill string 15
464/169 Including spring to bias member in axial direction 53


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8641539 Coupling device for transmitting torque Feb. 4, 2014
8597131 Driveshaft insert and driveshaft mechanism Dec. 3, 2013
8529222 Surface pump assembly having a thrust chamber with a telescoping shaft Sep. 10, 2013
8523689 Axially adjustable driveshaft assembly Sep. 3, 2013
8439658 Progressing cavity pump rubber reinforcement device for rotor alignment May. 14, 2013
8425335 Torque transmission device Apr. 23, 2013
8419555 Spline telescopic shaft, method for manufacturing spline telescopic shaft, and vehicle steering apparatus Apr. 16, 2013
8409019 Propeller shaft Apr. 2, 2013
8388455 Antifriction bushing Mar. 5, 2013
8364347 Left-right independent steering device for steering left and right wheels independently Jan. 29, 2013
8337315 Propeller shaft Dec. 25, 2012
8226490 Collapsible shaft assembly Jul. 24, 2012
8221248 Overload protection mechanism and shaft coupling device using the same Jul. 17, 2012
8187109 Low load sliding intermediate shaft in a steering column for industrial vehicles May. 29, 2012
8157543 High-speed rotating shaft of supercharger Apr. 17, 2012
8142099 Automatic transmission Mar. 27, 2012
8100774 Joint having a slip bush Jan. 24, 2012
8092314 Power transmission structure Jan. 10, 2012
8087171 Method of installing axially adjustable driveshaft assembly Jan. 3, 2012
8066573 Tubular member having multiple sized splines Nov. 29, 2011
7954309 Apparatus to improve modular cutterbar connecting shaft spline durability Jun. 7, 2011
7946924 Shaft assembly May. 24, 2011
7874760 Tooth profile of a spline shaft Jan. 25, 2011
7832189 Apparatus to improve modular cutterbar connecting shaft spline durability Nov. 16, 2010
7811175 Torque transmission device Oct. 12, 2010
7744474 Propshaft assembly with stiffening ring and seal Jun. 29, 2010
7713131 Drive assembly and sleeve assembly therefor May. 11, 2010
7670229 Displacement unit and joint shaft including such a displacement unit Mar. 2, 2010
7658677 Force limiting assembly Feb. 9, 2010
7578744 Slip joint for use in steering system Aug. 25, 2009
7497783 Propeller shaft Mar. 3, 2009
7488257 Multiple-tube propeller shaft assembly Feb. 10, 2009
7416199 Steering device for motor vehicle Aug. 26, 2008
7351046 Shaft-hub connection Apr. 1, 2008
7288029 Propshaft with crash-worthiness Oct. 30, 2007
7281984 Boot with articulating and plunging convolutes Oct. 16, 2007
7243572 Transporter shaft coupling and uncoupling Jul. 17, 2007
7238113 Tubular telescoping drive shaft Jul. 3, 2007
7207890 Tubular telescoping drive shaft Apr. 24, 2007
7191711 Shafting especially a cardan shaft and homokinetic bogie drive system for rail vehicles Mar. 20, 2007
7192355 Coupling for connecting two components Mar. 20, 2007
7160195 Propeller shaft assembly with tunable energy absorption feature Jan. 9, 2007
7121949 Drive line apparatus Oct. 17, 2006
7115038 Shaft-hub connection Oct. 3, 2006
7107801 Anti-theft locking means for a vehicle steering shaft Sep. 19, 2006
7044860 Slip joint for vehicle driveshaft assembly May. 16, 2006
7025686 Axially collapsible driveshaft assembly Apr. 11, 2006
7007362 Method of forming a slip joint Mar. 7, 2006
7004844 Clearance damping device for a telescoping shaft assembly Feb. 28, 2006
6997812 Drive shaft for use in portable working machine Feb. 14, 2006

1 2 3 4 5










 
 
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