CN100385222C - 起爆传感器 - Google Patents

起爆传感器 Download PDF

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Publication number
CN100385222C
CN100385222C CNB038209616A CN03820961A CN100385222C CN 100385222 C CN100385222 C CN 100385222C CN B038209616 A CNB038209616 A CN B038209616A CN 03820961 A CN03820961 A CN 03820961A CN 100385222 C CN100385222 C CN 100385222C
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CN
China
Prior art keywords
detonation sensor
carbon layer
spring washer
sensor
detonation
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
CNB038209616A
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English (en)
Chinese (zh)
Other versions
CN1678894A (zh
Inventor
洛塔尔
布吕克纳
奥古斯特
克斯特纳
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.)
Bauer Christian & Co GmbH
Original Assignee
Bauer Christian & Co GmbH
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 Bauer Christian & Co GmbH filed Critical Bauer Christian & Co GmbH
Publication of CN1678894A publication Critical patent/CN1678894A/zh
Application granted granted Critical
Publication of CN100385222C publication Critical patent/CN100385222C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/18—Measuring force or stress, in general using properties of piezo-resistive materials, i.e. materials of which the ohmic resistance varies according to changes in magnitude or direction of force applied to the material

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  • 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)
CNB038209616A 2002-09-04 2003-06-07 起爆传感器 Expired - Fee Related CN100385222C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10240671.5 2002-09-04
DE10240671A DE10240671A1 (de) 2002-09-04 2002-09-04 Klopfsensor eines Verbrennungsmotors

Publications (2)

Publication Number Publication Date
CN1678894A CN1678894A (zh) 2005-10-05
CN100385222C true CN100385222C (zh) 2008-04-30

Family

ID=31724280

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB038209616A Expired - Fee Related CN100385222C (zh) 2002-09-04 2003-06-07 起爆传感器

Country Status (9)

Country Link
US (1) US7146847B2 (https=)
EP (1) EP1535036B1 (https=)
JP (1) JP4488209B2 (https=)
KR (1) KR20050040932A (https=)
CN (1) CN100385222C (https=)
AU (1) AU2003296643A1 (https=)
DE (3) DE10240671A1 (https=)
ES (1) ES2277090T3 (https=)
WO (1) WO2004025238A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104089570A (zh) * 2014-07-16 2014-10-08 中国科学院宁波材料技术与工程研究所 一种压阻传感元件及其制备方法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005002523B4 (de) * 2005-01-19 2015-11-19 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung zur Messung der Kraft bei Bremsaktuatoren
DE202006007420U1 (de) * 2006-05-09 2007-09-20 Pepperl + Fuchs Gmbh Gehäuseanordnung
DE102019200714A1 (de) 2019-01-22 2020-07-23 Ford Global Technologies, Llc Baugruppe für eine Brennkraftmaschine, Verfahren zum Herstellen einer solchen Baugruppe sowie Brennkraftmaschine
GB2611824B (en) 2021-10-18 2024-02-14 Caterpillar Energy Solutions Gmbh Knocking sensor assembly
KR102753780B1 (ko) * 2022-11-04 2025-01-14 대양전기공업 주식회사 힘 센서 조립체의 제조 방법 및 이를 이용해 제조된 힘 센서 조립체

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4448059A (en) * 1981-04-06 1984-05-15 Kabushiki Kaisha Toyota Chuo Kenkyusho Engine vibration sensor
US4463610A (en) * 1982-02-18 1984-08-07 Allied Corporation Tuned vibration detector
CN2141894Y (zh) * 1992-08-10 1993-09-08 张宏志 一种柴油机爆炸压力测量器
DE19954164A1 (de) * 1999-11-10 2001-06-13 Fraunhofer Ges Forschung Sensor zur Zustandsbestimmung von Kenngrößen an mechanischen Komponenten unter Verwendung von amorphen Kohlenstoffschichten mit piezoresistiven Eigenschaften

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3714195A1 (de) 1987-04-29 1988-11-10 Fraunhofer Ges Forschung Verfahren zur beruehrungslosen energie- und datenuebertragung, sowie mechanisch und elektronisch kodiertes schloss
DE4018814A1 (de) 1990-06-12 1992-01-02 Fraunhofer Ges Forschung Verfahren und system zum uebertragen von energie und daten
US5195365A (en) * 1990-08-24 1993-03-23 Toyota Jidosha Kabushiki Kaisha Device for detecting combustion pressure of an internal combustion engine
DE4034019C1 (https=) 1990-10-25 1992-07-09 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung Ev, 8000 Muenchen, De
JP3280799B2 (ja) * 1993-10-14 2002-05-13 日本碍子株式会社 薄肉ジルコニアダイヤフラム構造体及びその製造法並びにそれを用いた圧電／電歪膜型素子
DE19539919C2 (de) * 1994-10-26 1998-08-13 Hitachi Ltd Zylinderinnendruck-Abfühlvorrichtung für Mehrzylindermotoren
EP0811833A1 (de) * 1996-06-04 1997-12-10 K.K. Holding Ag Drucksensor für gasförmige und/oder flüssige Medien
JP3516577B2 (ja) * 1996-11-21 2004-04-05 日本特殊陶業株式会社 ノッキング検出センサ
US6487898B1 (en) * 1997-01-28 2002-12-03 Eaton Corporation Engine cylinder pressure sensor with thermal compensation element
DE19831372C2 (de) 1998-07-13 2003-04-24 Fraunhofer Ges Forschung Vorrichtung zur Kontrolle kraftschlüssiger Verbindungen

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4448059A (en) * 1981-04-06 1984-05-15 Kabushiki Kaisha Toyota Chuo Kenkyusho Engine vibration sensor
US4463610A (en) * 1982-02-18 1984-08-07 Allied Corporation Tuned vibration detector
CN2141894Y (zh) * 1992-08-10 1993-09-08 张宏志 一种柴油机爆炸压力测量器
DE19954164A1 (de) * 1999-11-10 2001-06-13 Fraunhofer Ges Forschung Sensor zur Zustandsbestimmung von Kenngrößen an mechanischen Komponenten unter Verwendung von amorphen Kohlenstoffschichten mit piezoresistiven Eigenschaften

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104089570A (zh) * 2014-07-16 2014-10-08 中国科学院宁波材料技术与工程研究所 一种压阻传感元件及其制备方法

Also Published As

Publication number Publication date
CN1678894A (zh) 2005-10-05
ES2277090T3 (es) 2007-07-01
DE50305780D1 (de) 2007-01-04
US7146847B2 (en) 2006-12-12
DE10240671A1 (de) 2004-03-18
AU2003296643A1 (en) 2004-04-30
DE10393179D2 (de) 2005-05-19
JP2005537491A (ja) 2005-12-08
EP1535036A1 (de) 2005-06-01
KR20050040932A (ko) 2005-05-03
EP1535036B1 (de) 2006-11-22
JP4488209B2 (ja) 2010-06-23
US20050252276A1 (en) 2005-11-17
WO2004025238A1 (de) 2004-03-25

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
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GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080430

Termination date: 20110607