DE69521299D1 - Beschleunigungsmessaufnehmer fur klopfmessungen in einem verbrennungsmotor - Google Patents

Beschleunigungsmessaufnehmer fur klopfmessungen in einem verbrennungsmotor

Info

Publication number
DE69521299D1
DE69521299D1 DE69521299T DE69521299T DE69521299D1 DE 69521299 D1 DE69521299 D1 DE 69521299D1 DE 69521299 T DE69521299 T DE 69521299T DE 69521299 T DE69521299 T DE 69521299T DE 69521299 D1 DE69521299 D1 DE 69521299D1
Authority
DE
Germany
Prior art keywords
combustion engine
internal combustion
acceleration gauge
knock
measurements
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
DE69521299T
Other languages
English (en)
Other versions
DE69521299T2 (de
Inventor
Pierre Genot
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
Original Assignee
Siemens Automotive 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 Siemens Automotive SA filed Critical Siemens Automotive SA
Publication of DE69521299D1 publication Critical patent/DE69521299D1/de
Application granted granted Critical
Publication of DE69521299T2 publication Critical patent/DE69521299T2/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
    • 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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L23/00—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid
    • G01L23/22—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines
    • G01L23/221—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines for detecting or indicating knocks in internal combustion engines
    • G01L23/222—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines for detecting or indicating knocks in internal combustion engines using piezoelectric devices

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Measuring Fluid Pressure (AREA)
  • Testing Of Engines (AREA)
DE69521299T 1994-02-01 1995-01-30 Beschleunigungsmessaufnehmer fur klopfmessungen in einem verbrennungsmotor Expired - Fee Related DE69521299T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9401189A FR2715737B1 (fr) 1994-02-01 1994-02-01 Capteur accélérométrique pour mesure du cliquetis d'un moteur à combustion interne.
PCT/EP1995/000314 WO1995021384A1 (fr) 1994-02-01 1995-01-30 Capteur accelerometrique pour mesure du cliquetis d'un moteur a combustion interne

Publications (2)

Publication Number Publication Date
DE69521299D1 true DE69521299D1 (de) 2001-07-19
DE69521299T2 DE69521299T2 (de) 2001-11-15

Family

ID=9459708

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69521299T Expired - Fee Related DE69521299T2 (de) 1994-02-01 1995-01-30 Beschleunigungsmessaufnehmer fur klopfmessungen in einem verbrennungsmotor

Country Status (9)

Country Link
US (1) US5744698A (de)
EP (1) EP0742905B1 (de)
JP (1) JPH09508699A (de)
KR (1) KR100322952B1 (de)
DE (1) DE69521299T2 (de)
ES (1) ES2158080T3 (de)
FR (1) FR2715737B1 (de)
MX (1) MX9603120A (de)
WO (1) WO1995021384A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2762646B1 (fr) * 1997-04-29 1999-07-02 Siemens Automotive Sa Capteur de cliquetis pour un vehicule automobile
DE19727702A1 (de) * 1997-06-30 1999-01-07 Bosch Gmbh Robert Druckhülse für Schwingungsaufnehmer
FR2775452B1 (fr) 1998-02-27 2000-05-19 Siemens Automotive Sa Procede et dispositif de commande du rechauffage d'un retroviseur de vehicule automobile
DE19960328B4 (de) 1999-12-15 2008-05-15 Robert Bosch Gmbh Schwingungsaufnehmer mit einer Druckhülse
DE19960325B4 (de) * 1999-12-15 2008-04-30 Robert Bosch Gmbh Schwingungsaufnehmer mit einer Druckhülse
FR2821432A1 (fr) * 2001-06-28 2002-08-30 Siemens Automotive Sa Capteur accelerometrique, notamment de cliquetis
US6752005B2 (en) * 2002-04-26 2004-06-22 Ngk Spark Plug Co., Ltd. Nonresonant type knock sensor
US6776026B1 (en) 2003-06-09 2004-08-17 Delphi Technologies, Inc. Knock sensor
US20050022582A1 (en) * 2003-08-01 2005-02-03 Barron Luis F. Engine knock sensor
US6845312B1 (en) 2003-08-14 2005-01-18 Brunswick Corporation Method for detecting engine knock
FR2930347A1 (fr) * 2008-04-30 2009-10-23 Continental Automotive France Capteur d'acceleration piezoelectrique
JP5314073B2 (ja) * 2011-04-08 2013-10-16 三菱電機株式会社 内燃機関用ノックセンサ
JP2013024100A (ja) * 2011-07-20 2013-02-04 Yamaha Motor Co Ltd 内燃機関およびそれを備えた鞍乗型車両
JP2013024099A (ja) * 2011-07-20 2013-02-04 Yamaha Motor Co Ltd 内燃機関およびそれを備えた鞍乗型車両
GB2563930B (en) * 2017-06-30 2020-02-19 Delphi Tech Ip Ltd Injector closed loop control
JP7010777B2 (ja) * 2018-06-29 2022-01-26 日本特殊陶業株式会社 ノッキングセンサ

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3445452A1 (de) * 1984-12-13 1986-06-19 Robert Bosch Gmbh, 7000 Stuttgart Klopfsensor
JPH01128167U (de) * 1988-02-26 1989-09-01
KR930009516B1 (ko) * 1990-04-27 1993-10-06 미쓰비시덴키 가부시키가이샤 진동검출기 및 그의 고유진동주파수 조정방법
FR2703772B1 (fr) * 1993-04-10 1995-05-19 Bosch Gmbh Robert Douille de pression, notamment pour un capteur de cognement.

Also Published As

Publication number Publication date
ES2158080T3 (es) 2001-09-01
JPH09508699A (ja) 1997-09-02
KR970700864A (ko) 1997-02-12
MX9603120A (es) 1997-03-29
WO1995021384A1 (fr) 1995-08-10
FR2715737B1 (fr) 1996-03-01
KR100322952B1 (ko) 2002-06-24
FR2715737A1 (fr) 1995-08-04
DE69521299T2 (de) 2001-11-15
US5744698A (en) 1998-04-28
EP0742905B1 (de) 2001-06-13
EP0742905A1 (de) 1996-11-20

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Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Free format text: BERG, P., DIPL.-ING., PAT.-ASS., 80339 MUENCHEN

8327 Change in the person/name/address of the patent owner

Owner name: SIEMENS VDO AUTOMOTIVE, TOULOUSE, FR

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee