Control apparatus for a fuel injection pump

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United States of America Patent

PATENT NO 4342302
SERIAL NO

06151846

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The invention relates to a control apparatus for the variation of the onset of supply by a fuel injection pump having an adjustment piston engaging the piston cam drive, the adjustment piston under rpm-dependent pressure being adjustable counter to a restoring force by a fluid located in a work chamber of the adjustment piston, and an assembly for prolonging the supply time and at least during pump supply on the basis of the restoring and reactionary force including displacing the adjustment piston counter to the fluid pressure.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
ROBERT BOSCH GMBHSTUTTGART GERMANY

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Greiner, Max Gerlingen, DE 19 183
Laufer, Helmut Stuttgart, DE 49 440
Straubel, Max Stuttgart, DE 55 519

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