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Class Information
Number: 464/160
Name: Rotary shafts, gudgeons, housings, and flexible couplings for rotary shafts > Coupling facilitates relative rotary displacement between coupled members
Description: A flexible coupling wherein means is provided to accommodate relative rotation between coupled members about their respective rotational axes.


Sub-classes under this class:

Class Number Class Name Patents
464/161 Members coupled via axially movable, resiliently biased intermediate element 23


Patents under this class:
1 2 3 4 5 6 7

Patent Number Title Of Patent Date Issued
7621243 Valve timing controller Nov. 24, 2009
7614370 Vane-type cam phaser having bias spring system to assist intermediate position pin locking Nov. 10, 2009
7614372 Bias spring arbor for a camshaft phaser Nov. 10, 2009
7610884 Valve timing control system Nov. 3, 2009
7610885 Variable drive for camshafts Nov. 3, 2009
7603975 Valve timing controller Oct. 20, 2009
7597073 Valve timing control apparatus Oct. 6, 2009
7597075 Electrically driven camshaft adjuster Oct. 6, 2009
7584729 Variable valve timing controller for internal combustion engine Sep. 8, 2009
7584731 Camshaft adjuster for an internal combustion engine Sep. 8, 2009
7584728 Method and apparatus for operating an oil flow control valve Sep. 8, 2009
7578271 Valve timing controller Aug. 25, 2009
7578274 Camshaft adjuster Aug. 25, 2009
7571700 Valve timing control apparatus Aug. 11, 2009
7572117 Inner rotor of internal gear pump having convex small circular arc parts Aug. 11, 2009
7568458 Valve event reduction through operation of a fast-acting camshaft phaser Aug. 4, 2009
7565889 Valve timing control apparatus Jul. 28, 2009
7556000 Camshaft phaser having designated contact vane Jul. 7, 2009
7523728 Phaser for controlling the timing between a camshaft and a timing gear Apr. 28, 2009
7513233 Variable valve timing controller for internal combustion engine Apr. 7, 2009
7513232 Adjustable camshaft, in particular for internal combustion engines for motor vehicles having a hydraulic adjusting device Apr. 7, 2009
7513230 Camshaft adjusting device Apr. 7, 2009
7513227 Valve timing control device Apr. 7, 2009
7513226 Hydraulic control system for a switching valve train Apr. 7, 2009
7506621 Valve timing control system Mar. 24, 2009
7506622 Valve timing control system Mar. 24, 2009
7503293 Adjustable camshaft Mar. 17, 2009
7503294 Apparatus for controlling valve opening/closing timing Mar. 17, 2009
7500455 Valve timing control apparatus Mar. 10, 2009
7497193 Rotor of a camshaft adjuster Mar. 3, 2009
7493880 Non-circular rotary component Feb. 24, 2009
7484486 Drive for valve operating control systems in motor vehicles, preferably camshaft adjusters Feb. 3, 2009
7481191 Variable valve timing control apparatus of internal combustion engine Jan. 27, 2009
7472670 Valve timing controller Jan. 6, 2009
7469670 Adjustable camshaft Dec. 30, 2008
7467611 Rate limiting and balancing control system for dual independent camshaft phasing Dec. 23, 2008
7458351 Valve timing controller Dec. 2, 2008
7451730 Method for adjusting the position of the angle of rotation of the camshaft of a reciprocating piston internal combustion engine in relation to the crankshaft Nov. 18, 2008
7444964 Variable valve timing control device Nov. 4, 2008
7444968 Variable phase drive coupling Nov. 4, 2008
7441524 Valve timing control apparatus for internal combustion engine and control method thereof Oct. 28, 2008
7438035 Cam drive apparatus having a magnetic gear Oct. 21, 2008
7421990 Harmonic drive camshaft phaser Sep. 9, 2008
7418934 Valve timing controller Sep. 2, 2008
7409937 Hydraulic control system for internal combustion engine Aug. 12, 2008
7401582 Camshaft phaser having designated contact vane Jul. 22, 2008
7395791 Valve timing controller with a stopper Jul. 8, 2008
7387097 INA-schaeffler KG, industriestrasse 1-3, 91074 herzogenaurach ANR 12 88 48 20 Jun. 17, 2008
7380529 Method for adjusting an angle of rotation, and phase displacement device for carrying out said method Jun. 3, 2008
7377242 Valve timing adjusting apparatus May. 27, 2008

1 2 3 4 5 6 7


 
 
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