FR2869394A1 - PREHEATING CANDLE HEAD AND CORRESPONDING PIEZOELECTRIC PRESSURE SENSOR - Google Patents

PREHEATING CANDLE HEAD AND CORRESPONDING PIEZOELECTRIC PRESSURE SENSOR

Info

Publication number
FR2869394A1
FR2869394A1 FR0404467A FR0404467A FR2869394A1 FR 2869394 A1 FR2869394 A1 FR 2869394A1 FR 0404467 A FR0404467 A FR 0404467A FR 0404467 A FR0404467 A FR 0404467A FR 2869394 A1 FR2869394 A1 FR 2869394A1
Authority
FR
France
Prior art keywords
pressure sensor
piezoelectric pressure
corresponding piezoelectric
candle head
tubular element
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR0404467A
Other languages
French (fr)
Other versions
FR2869394B1 (en
Inventor
Michel Boucard
Bernd Last
Cyrille Patri
Alain Ramond
John Burrows
Sandro Goretti
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Continental Automotive France SAS
Federal Mogul Italy SRL
Original Assignee
Siemens VDO Automotive SAS
Federal Mogul Ignition SRL
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens VDO Automotive SAS, Federal Mogul Ignition SRL filed Critical Siemens VDO Automotive SAS
Priority to FR0404467A priority Critical patent/FR2869394B1/en
Priority to US11/587,652 priority patent/US20070209625A1/en
Priority to CNA2005800133093A priority patent/CN101103231A/en
Priority to EP05757945A priority patent/EP1747403A1/en
Priority to PCT/FR2005/000935 priority patent/WO2005111504A1/en
Priority to JP2007510069A priority patent/JP2007534921A/en
Publication of FR2869394A1 publication Critical patent/FR2869394A1/en
Application granted granted Critical
Publication of FR2869394B1 publication Critical patent/FR2869394B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q7/00—Incandescent ignition; Igniters using electrically-produced heat, e.g. lighters for cigarettes; Electrically-heated glowing plugs
    • F23Q7/001—Glowing plugs for internal-combustion engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P19/00—Incandescent ignition, e.g. during starting of internal combustion engines; Combination of incandescent and spark ignition
    • F02P19/02—Incandescent ignition, e.g. during starting of internal combustion engines; Combination of incandescent and spark ignition electric, e.g. layout of circuits of apparatus having glowing plugs
    • F02P19/028—Incandescent ignition, e.g. during starting of internal combustion engines; Combination of incandescent and spark ignition electric, e.g. layout of circuits of apparatus having glowing plugs the glow plug being combined with or used as a sensor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q7/00—Incandescent ignition; Igniters using electrically-produced heat, e.g. lighters for cigarettes; Electrically-heated glowing plugs
    • F23Q7/001—Glowing plugs for internal-combustion engines
    • F23Q2007/002—Glowing plugs for internal-combustion engines with sensing means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

L'invention concerne une bougie de préchauffage comportant un capteur de pression monté à l'intérieur d'un élément tubulaire (8) et maintenu à l'aide d'une pièce d'appui dans cet élément tubulaire (8).Ladite pièce d'appui est maintenue dans l'élément tubulaire (8) par déformation plastique (52) de la paroi de l'élément tubulaire.The invention relates to a glow plug comprising a pressure sensor mounted inside a tubular element (8) and held with a support piece in this tubular element (8). support is maintained in the tubular element (8) by plastic deformation (52) of the wall of the tubular element.

FR0404467A 2004-04-27 2004-04-27 PREHEATING CANDLE HEAD AND CORRESPONDING PIEZOELECTRIC PRESSURE SENSOR Expired - Fee Related FR2869394B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR0404467A FR2869394B1 (en) 2004-04-27 2004-04-27 PREHEATING CANDLE HEAD AND CORRESPONDING PIEZOELECTRIC PRESSURE SENSOR
US11/587,652 US20070209625A1 (en) 2004-04-27 2005-04-19 Glow Plug Head And Corresponding Piezo-Electric Pressure Sensor
CNA2005800133093A CN101103231A (en) 2004-04-27 2005-04-19 Glow plug head and corresponding piezo-electric pressure sensor
EP05757945A EP1747403A1 (en) 2004-04-27 2005-04-19 Glow plug head and corresponding piezo-electric pressure sensor
PCT/FR2005/000935 WO2005111504A1 (en) 2004-04-27 2005-04-19 Glow plug head and corresponding piezo-electric pressure sensor
JP2007510069A JP2007534921A (en) 2004-04-27 2005-04-19 Glow plug head and corresponding piezoelectric pressure sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0404467A FR2869394B1 (en) 2004-04-27 2004-04-27 PREHEATING CANDLE HEAD AND CORRESPONDING PIEZOELECTRIC PRESSURE SENSOR

Publications (2)

Publication Number Publication Date
FR2869394A1 true FR2869394A1 (en) 2005-10-28
FR2869394B1 FR2869394B1 (en) 2006-07-14

Family

ID=34945458

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0404467A Expired - Fee Related FR2869394B1 (en) 2004-04-27 2004-04-27 PREHEATING CANDLE HEAD AND CORRESPONDING PIEZOELECTRIC PRESSURE SENSOR

Country Status (6)

Country Link
US (1) US20070209625A1 (en)
EP (1) EP1747403A1 (en)
JP (1) JP2007534921A (en)
CN (1) CN101103231A (en)
FR (1) FR2869394B1 (en)
WO (1) WO2005111504A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2861836B1 (en) * 2003-10-29 2006-03-10 Siemens Vdo Automotive PREHEATING CUP COMPRISING A PRESSURE SENSOR AND MOTOR THUS EQUIPPED
DE102004011097A1 (en) * 2004-03-06 2005-09-22 Robert Bosch Gmbh Device for detecting the combustion chamber pressure in an internal combustion engine
DE102005021229A1 (en) * 2005-05-09 2006-11-16 Robert Bosch Gmbh Glow plug with combustion chamber pressure sensor
DE102006008350A1 (en) * 2006-02-21 2007-08-30 Robert Bosch Gmbh Pressure measuring glow plug for arranging in chamber of internal combustion engine has centering element and pressure sensor assembled together, wherein centering section of centering element engages in recess of pressure sensor
JP2012159231A (en) * 2011-01-31 2012-08-23 Iwate Industrial Research Center Glow plug
JP5854638B2 (en) * 2011-05-19 2016-02-09 株式会社ミクニ Glow plug
WO2019193253A1 (en) * 2018-04-03 2019-10-10 Timo Janhunen Ignition method and system of an internal combustion engine provided with two spark plugs respectively comprising one ungrounded electrode

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5960237A (en) * 1982-09-30 1984-04-06 Nippon Soken Inc Glow plug with built-in internal pressure detector
JPS59134341A (en) * 1983-01-21 1984-08-02 Nippon Soken Inc Fuel injection timing control device in diesel-engine
EP1096141A2 (en) * 1999-10-28 2001-05-02 Denso Corporation Glow Plug having a combustion pressure sensor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4003363B2 (en) * 1999-12-24 2007-11-07 株式会社デンソー Combustion pressure sensor structure
JP3885515B2 (en) * 2001-04-26 2007-02-21 株式会社デンソー Glow plug with combustion pressure sensor
EP1486653B1 (en) * 2003-06-12 2016-04-13 Denso Corporation Combustion pressure sensor
DE102004011098A1 (en) * 2004-03-06 2005-09-22 Robert Bosch Gmbh Device for detecting the combustion chamber pressure in an internal combustion engine
JP2006300046A (en) * 2004-08-05 2006-11-02 Ngk Spark Plug Co Ltd Glow plug with combustion pressure detecting function
ATE544034T1 (en) * 2004-09-15 2012-02-15 Beru Ag PRESSURE MEASUREMENT GLOW PLUG FOR A DIESEL ENGINE

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5960237A (en) * 1982-09-30 1984-04-06 Nippon Soken Inc Glow plug with built-in internal pressure detector
JPS59134341A (en) * 1983-01-21 1984-08-02 Nippon Soken Inc Fuel injection timing control device in diesel-engine
EP1096141A2 (en) * 1999-10-28 2001-05-02 Denso Corporation Glow Plug having a combustion pressure sensor

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 0081, no. 63 (P - 290) 27 July 1984 (1984-07-27) *
PATENT ABSTRACTS OF JAPAN vol. 0082, no. 62 (M - 341) 30 November 1984 (1984-11-30) *

Also Published As

Publication number Publication date
EP1747403A1 (en) 2007-01-31
FR2869394B1 (en) 2006-07-14
WO2005111504A1 (en) 2005-11-24
CN101103231A (en) 2008-01-09
JP2007534921A (en) 2007-11-29
US20070209625A1 (en) 2007-09-13

Similar Documents

Publication Publication Date Title
FR2869394A1 (en) PREHEATING CANDLE HEAD AND CORRESPONDING PIEZOELECTRIC PRESSURE SENSOR
FR2824114B1 (en) IGNITION CANDLE CONTAINING A COMBUSTION PRESSURE SENSOR
ITTO20040503A1 (en) STRUCTURE OF THE FUEL PUMP INSTALLATION AREA OF A TWO-WHEEL VEHICLE
FR2856466B1 (en) APPARATUS FOR SEALING NON-WELDED CANDLE ON CHAMBER WALL
ECSP045419A (en) THREADED GASKET FOR PIPES
FR2884299B1 (en) PREHEATING PLUG WITH INTEGRATED PRESSURE SENSOR AND BODY OF SUCH A PREHEATING PLUG
ATE444132T1 (en) CHUCK
FR2845464B1 (en) PREHEATING CUP EQUIPPED WITH A COMBUSTION PRESSURE SENSOR
FR2962186B1 (en) ASSEMBLY OF A TUBE OF COMPOSITE MATERIAL AND A TUBULAR METAL PIECE.
AR031787A1 (en) SIDE FOOT DEVICE FOR MOTORCYCLES
FR2869391A1 (en) PREHEATING CUP INCLUDING A PRESSURE SENSOR
RU2005101347A (en) DISCONNECTED HEAD KEY
WO2010013734A1 (en) Piezoelectric module, internal combustion engine, and glow plug
DK1671878T3 (en) Rear fork for bicycle
RU2002110757A (en) Piston assembly of injection molding machine (MLPD)
FR2868375B1 (en) ARRANGEMENT FOR FASTENING A WIPING MECHANISM
WO2009130000A3 (en) Pressure measuring glow plug
FR2869390A1 (en) BODY OF A PREHEATING CANDLE COMPRISING A PRESSURE SENSOR
EP1526323A3 (en) Engine unit case
FR2680456A1 (en) Brush with reservoir
WO2007033738A3 (en) Fuel distributor
FR3078104B1 (en) MOUNTING BRACKET AND ENGINE ASSEMBLY INCLUDING IT
DK1469288T3 (en) Water meter with volumetric measuring chamber
DE502004009036D1 (en) Glow plug with integrated pressure measurement
MA60438A1 (en) MOLD AND METHOD FOR MOLDING DOUBLE CURVED ELEMENTS IN ELASTOMERIC MATERIAL

Legal Events

Date Code Title Description
CD Change of name or company name
CD Change of name or company name
TQ Partial transmission of property
ST Notification of lapse

Effective date: 20121228