Latching pin assembly and deactivating rocker arm assembly

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12188384
APP PUB NO 20230407771A1
SERIAL NO

18251253

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A latch assembly (500) can comprise a main latch pin assembly (531, 532) comprising a first diameter (D1) on a first main pin face (512, 522), and a secondary latch piston (541, 561) comprising a second diameter (D2) on a secondary piston face (543, 563). The secondary latch piston can be configured to selectively act on the main latching pin assembly. The main latch pin assembly can be biased to oppose the secondary latch piston. The first diameter can be greater than the second diameter. A rocker arm assembly (10) can comprise the latch assembly. A primary arm (100) can be configured to receive the main latch pin assembly. A secondary arm (300) can be configured to receive the secondary latch piston.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
EATON INTELLIGENT POWER LIMITEDDUBLIN 4

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Andrisani, Nicola Turin, IT 50 94
Cecchi, Michele Angelo Turin, IT 5 7
D'Amore, Massimo Turin, IT 12 8
Guaschino, Mirko Prague, CZ 5 4
Ravoni, Marco Turin, IT 7 1

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