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Coupling device and transmission system including the coupling device — Harley-Davidson patent US7886627B2 (2011)

PatentUS7886627B2
TypeUtility patent
Filed2004-09-16
Granted2011-02-15
InventorWilliam Wesley Martin
SystemTransmission & clutch

“A coupling device for coupling rotatable bodies together includes first and second rotatable bodies, a plurality of coupling members for selectively coupling the first and second rotatable bodies together to transfer drive between the rotatable bodies, and an electro-magnetic actuator for…”

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Drawings (11 sheets)

Coupling device and transmission system including the coupling device — sheet 1Coupling device and transmission system including the coupling device — sheet 2Coupling device and transmission system including the coupling device — sheet 3Coupling device and transmission system including the coupling device — sheet 4Coupling device and transmission system including the coupling device — sheet 5Coupling device and transmission system including the coupling device — sheet 6Coupling device and transmission system including the coupling device — sheet 7Coupling device and transmission system including the coupling device — sheet 8Coupling device and transmission system including the coupling device — sheet 9Coupling device and transmission system including the coupling device — sheet 10Coupling device and transmission system including the coupling device — sheet 11

Parts for this system

12-6924
Clutch Release Cover Retaining Ring
$4.86
12-1317
OE Transmission Retaining Ring for Dog Ring
$5.18
14-6909
Ultima Clutch Pulley Cover Oil Seal
$5.40
12-1318
OE Transmission Countershaft End Nut
$6.00

Check fitment first — add your bike and we flag what fits.

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Drawing from the US patent record (via Google Patents). A patent shows the invention as filed, not necessarily the production part on your motorcycle — confirm fitment for your model and year. Independent aftermarket retailer, not affiliated with Harley-Davidson, Inc.