Fuel supply system component protective construction

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7784580
SERIAL NO

12063892

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A fuel supply system component protective construction includes a high-pressure fuel pump (21), a protector (41), and a pin member (51). The high-pressure fuel pump (21) includes a block (31) and a union (23). The block (31) is endowed with a relatively high rigidity with respect to the union (23). The protector (41) confronts the union (23) and the block (31) at a certain distance. The pin member (51) is provided between the block (31) and the protector (41). When the high-pressure fuel pump (21) and the protector (41) shift in the direction to mutually approach one another, the pin member (51) contacts the block (31) before the protector (41) contacts the union (23), so that a resilient force operates upon the high-pressure fuel pump (21) and the protector (41).

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Patent Owner(s)

  • KABUSHIKI KAISHA TOYODA JIDOSHOKKI SEISAKUSHO;TOYOTA JIDOSHA KABUSHIKI KAISHA;KABUSHIKI KAISHA TOYOTA JIDOSHOKKI

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Takahata, Katsuhiko Nagoya, JP 1 6

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