Mechanical system, injection pump and valve actuator comprising such a mechanical system and manufacturing method

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United States of America Patent

PATENT NO 9695924
SERIAL NO

14499645

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Abstract

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A mechanical system, comprising a tappet including a body, a support element defining two bores centered on a first axis, a pin comprising two opposite ends each adapted to be fitted in one of the two bores, and a roller element positioned between the two bores along the first axis and movable in rotation relative to the pin around the first axis. The support element is distinct from the body and fixed thereto, and the support element also comprises at least one antirotation device integrally formed thereto. The mechanical system can be integrated into an injection pump and/or a valve actuator.

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Patent Owner(s)

Patent OwnerAddress
AKTIEBOLAGET SKFSE 41550 GOTEBORG 41550

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Berruet, Nicolas Artannes sur Indre, FR 38 194
Chambonneau, Charles Joué lès Tours, FR 29 74
Champalou, François Chaumont-sur-Loire, FR 28 137
Hauvespre, Benoît Saint Etienne de Chigny, FR 52 141
Viault, Samuel Saint-Antoine-du-Rocher, FR 73 354

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