DE3761733D1 - Beschleunigungsmesser, insbesondere zur feststellung des klopfens bei einem verbrennungsmotor. - Google Patents

Beschleunigungsmesser, insbesondere zur feststellung des klopfens bei einem verbrennungsmotor.

Info

Publication number
DE3761733D1
DE3761733D1 DE8787400753T DE3761733T DE3761733D1 DE 3761733 D1 DE3761733 D1 DE 3761733D1 DE 8787400753 T DE8787400753 T DE 8787400753T DE 3761733 T DE3761733 T DE 3761733T DE 3761733 D1 DE3761733 D1 DE 3761733D1
Authority
DE
Germany
Prior art keywords
accelerometer
combustion engine
internal combustion
detecting knocking
knocking
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.)
Expired - Fee Related
Application number
DE8787400753T
Other languages
English (en)
Inventor
Jaques Ferry
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.)
Valeo Electronique SA
Original Assignee
Valeo Electronique SA
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 Valeo Electronique SA filed Critical Valeo Electronique SA
Application granted granted Critical
Publication of DE3761733D1 publication Critical patent/DE3761733D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P1/00—Details of instruments
    • G01P1/02—Housings
    • G01P1/023—Housings for acceleration measuring devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
    • G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
    • G01P15/09—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by piezoelectric pick-up
    • G01P15/0907—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by piezoelectric pick-up of the compression mode type

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
DE8787400753T 1986-04-14 1987-04-06 Beschleunigungsmesser, insbesondere zur feststellung des klopfens bei einem verbrennungsmotor. Expired - Fee Related DE3761733D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8605271A FR2597209B1 (fr) 1986-04-14 1986-04-14 Accelerometre, notamment pour la detection du cliquetis d'un moteur a combustion interne

Publications (1)

Publication Number Publication Date
DE3761733D1 true DE3761733D1 (de) 1990-03-29

Family

ID=9334188

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787400753T Expired - Fee Related DE3761733D1 (de) 1986-04-14 1987-04-06 Beschleunigungsmesser, insbesondere zur feststellung des klopfens bei einem verbrennungsmotor.

Country Status (5)

Country Link
US (1) US4742262A (de)
EP (1) EP0242266B1 (de)
DE (1) DE3761733D1 (de)
ES (1) ES2013296B3 (de)
FR (1) FR2597209B1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0543391Y2 (de) * 1987-10-01 1993-11-01
FR2631126B1 (fr) * 1988-05-04 1991-02-08 Marchal Equip Auto Accelerometre, notamment pour la detection du cliquetis d'un moteur a combustion interne
FR2632731B1 (fr) * 1988-06-09 1990-08-24 Marchal Equip Auto Accelerometre, notamment pour la detection du cliquetis d'un moteur a combustion interne
DE4003656A1 (de) * 1990-02-07 1991-08-08 Guenther W Gmbh Gehaeuse-bausatz fuer elektromechanische oder elektronische sensoren
DE59509388D1 (de) * 1995-09-28 2001-08-09 Endress Hauser Gmbh Co Ultraschallwandler
US20170038231A1 (en) * 2015-08-05 2017-02-09 Mts Sensor Technologie Gmbh & Co. Kg Sensor housing with integrated continuous rotation of a cover member on a base portion
CN111174240A (zh) * 2019-12-20 2020-05-19 长虹美菱股份有限公司 一种燃气灶防干烧***

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3506857A (en) * 1967-03-10 1970-04-14 Bell & Howell Co Compressive mode piezoelectric transducer with isolation of mounting base strains from the signal producing means thereof
US3586889A (en) * 1968-11-04 1971-06-22 Gco Means for resiliently mounting transducer elements between a housing and an inertial mass
USB398479I5 (de) * 1973-07-20
GB1561110A (en) * 1977-12-02 1980-02-13 Probe Eng Co Ltd Grain detection apparatus
JPS55101821A (en) * 1979-01-29 1980-08-04 Toyota Motor Corp Knocking sensor
JPS5627622A (en) * 1979-08-15 1981-03-18 Toyota Motor Corp Sensor
JPS58124958A (ja) * 1982-01-22 1983-07-25 Mitsubishi Electric Corp 加速度検出器
GB2119602B (en) * 1982-04-26 1985-07-10 Tecalemit Electronics Ltd A vibration sensing probe
FR2550346B1 (fr) * 1983-08-04 1986-01-17 Marchal Equip Auto Accelerometre piezo-electrique
DE3476124D1 (en) * 1983-12-02 1989-02-16 Renault Sensor of axial accelerations
US4660409A (en) * 1984-12-18 1987-04-28 Ngk Spark Plug Co., Ltd. Piezoelectric pick-up device for internal combustion engine

Also Published As

Publication number Publication date
EP0242266A1 (de) 1987-10-21
FR2597209A1 (fr) 1987-10-16
ES2013296B3 (es) 1990-05-01
EP0242266B1 (de) 1990-02-21
FR2597209B1 (fr) 1988-08-05
US4742262A (en) 1988-05-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee