VALVETRAIN POWER TRANSFER MODULE WITH SHORTENED LEAF-SPRING CONTACT

A valvetrain includes a camshaft (501), a pivot (303), a rocker arm assembly (203) mounted on the pivot (303), a latch assembly (122), a power transfer module (100) a rocker arm (401), a cam follower (301) configured to engage a cam, and two contacts pin (403) protruding to opposite sides of the roc...

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Bibliographische Detailangaben
1. Verfasser:	STRETCH, Dale Arden
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES ENGINE PLANTS IN GENERAL HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING STEAM ENGINES WEAPONS
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Beschreibung
Zusammenfassung:	A valvetrain includes a camshaft (501), a pivot (303), a rocker arm assembly (203) mounted on the pivot (303), a latch assembly (122), a power transfer module (100) a rocker arm (401), a cam follower (301) configured to engage a cam, and two contacts pin (403) protruding to opposite sides of the rocker arm (401). The electromagnetic latch assembly (122) includes a latch pin (405) and an electromagnet (119) that is powered through at least one of the contact pins (403). The power transfer module (100) includes a framework (101) that supports two contact pad each contacting a respective one of the contact pins. The framework (101) has a base that abuts the pivot (303). The contact pads extend upward from the base and terminates at a height that is below a height of the rocker arm assembly (203) above the pivot (303).