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Class Information
Number: 474/140
Name: Endless belt power transmission systems or components > Belt guide has surface in sliding contact with belt
Description:










Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8668608 Chain guide of automotive engine Mar. 11, 2014
8617012 Blade tensioner with captured spring Dec. 31, 2013
8617015 Bicycle chain rings Dec. 31, 2013
8579746 Chain guide mechanism Nov. 12, 2013
8561750 Chain guide device Oct. 22, 2013
8529388 Mechanical tensioner with damping feature Sep. 10, 2013
8465385 Chain guide mechanism Jun. 18, 2013
8454462 Chain guide mechanism Jun. 4, 2013
8430774 Sandwich-molded part for transmission device Apr. 30, 2013
8425356 Retainer for endless drive member and drive system and method incorporating same Apr. 23, 2013
8387244 Assembly system and method for a tensioned chain drive system Mar. 5, 2013
8376883 Power transmission device Feb. 19, 2013
8371973 Chain tensioner Feb. 12, 2013
8360908 Expandable pulley Jan. 29, 2013
8317643 Hydraulic tensioning system comprising integrated overpressure valve Nov. 27, 2012
8267822 Wrap-around drive Sep. 18, 2012
8262521 Tensioner assembly comprising a displaceable tensioning rail Sep. 11, 2012
8235849 Combined chain ring protector and chain guide Aug. 7, 2012
8172709 Tensioning rail or guide rail with securing means for retaining bolts May. 8, 2012
8088029 Chain transmission for use in an engine Jan. 3, 2012
8007385 Sliding contact guide for transmission device Aug. 30, 2011
7967708 Chain guide for use in engine Jun. 28, 2011
7955206 Self-energizing brake for a tensioner Jun. 7, 2011
7951029 Guide for transmission device May. 31, 2011
7951031 Chain guide of straddle type all terrain vehicle May. 31, 2011
7946939 Slippage prevention mechanism for toothed endless torque transmission member May. 24, 2011
7942770 Compound chain drive guide May. 17, 2011
7922613 Electric actuator Apr. 12, 2011
7892125 Simplified and adaptable flexible drive tensioner Feb. 22, 2011
7874949 Power unit with auxiliary machine driving transmission mechanism Jan. 25, 2011
7771303 Chain guide device Aug. 10, 2010
7753815 Bicycle chain wheel assembly Jul. 13, 2010
7740554 Motorcycle chain guide Jun. 22, 2010
7708662 Vehicle apparatus having a chain guide device May. 4, 2010
7695384 Belt device and image forming apparatus Apr. 13, 2010
7691018 Wedge-damped blade tensioner Apr. 6, 2010
7691019 Chain guide Apr. 6, 2010
7691017 Hydraulic tensioner Apr. 6, 2010
7632200 Common link dual arm tensioning device Dec. 15, 2009
7628719 Mechanical strap tensioner for multi-strand tensioning Dec. 8, 2009
7513843 Mechanical chain tensioner with ratcheting device Apr. 7, 2009
7513844 Tensioner with improved stopper Apr. 7, 2009
7479077 Pivoting mechanical tensioner with compliant blade spring Jan. 20, 2009
7476169 Guide for transmission device Jan. 13, 2009
7390276 Belt assembly with a tensioning device Jun. 24, 2008
7354364 Apparatus for detecting the speed of an endless torque-transmitting member of a continuously variable transmission Apr. 8, 2008
7338399 Chain power-transmission system with mechanical tightener Mar. 4, 2008
7329196 Guide for transmission device Feb. 12, 2008
7326138 Guide for transmission device Feb. 5, 2008
7264565 Transfer guide for high-speed power transmission Sep. 4, 2007

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