Glow plug with integrated pressure sensor

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7726269
APP PUB NO 20080216786A1
SERIAL NO

11911236

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A glow plug includes: a tubular body (2) having at one of its ends a plug head as well as a fixing zone including elements (12, 13) for being fixed in a bore, an arm (4) mounted on the body (2) of the plug at the end opposite to the plug head, and a pressure sensor (8) sealingly insulated from the corresponding cylinder. The arm (4) is fixed to an elastically deformable tubular zone (17) designed to project inside the cylinder. The pressure sensor (8) is mounted between the arm (4) and a support component (18) fixed inside the tubular body (2).

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Patent Owner(s)

Patent OwnerAddress
SIEMENS VDO AUTOMOTIVE1 AVENUE PAUL OURLIAC BP1149 F-31036 TOULOUSE CEDEX 1
FEDERAL-MOGUL IGNITION SRLVIA DELLA SCIENZA 6/8 41012 CAPRI (MO)

International Classification(s)

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Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20062007200820092010201120122013201420152016201720180255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Goretti, Sandro Ruberia, IT 21 127
Ramond, Alain Merville, FR 25 102

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Patent Citation Ranking

  • 6 Citation Count
  • F02B Class
  • 5.31 % this patent is cited more than
  • 15 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges131594517442101 - 1011 - 2021 - 3031 - 4041 - 5051 - 6071 - 800102030405060708090100110120130140150160170

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