DE69214498T2 - Vorrichtung zur provisorischen Befestigung eines Drucksensors in die Zündkerzenbohrung des Zylinderkopfes - Google Patents

Vorrichtung zur provisorischen Befestigung eines Drucksensors in die Zündkerzenbohrung des Zylinderkopfes

Info

Publication number
DE69214498T2
DE69214498T2 DE69214498T DE69214498T DE69214498T2 DE 69214498 T2 DE69214498 T2 DE 69214498T2 DE 69214498 T DE69214498 T DE 69214498T DE 69214498 T DE69214498 T DE 69214498T DE 69214498 T2 DE69214498 T2 DE 69214498T2
Authority
DE
Germany
Prior art keywords
pressure sensor
cylinder head
spark plug
plug bore
provisional attachment
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
DE69214498T
Other languages
English (en)
Other versions
DE69214498D1 (de
Inventor
Shigeru Miyata
Yoshiaki Matsubara
Takao Kojima
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.)
Niterra Co Ltd
Original Assignee
NGK Spark Plug Co Ltd
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
Priority claimed from JP12520891A external-priority patent/JP3267985B2/ja
Priority claimed from JP3883291U external-priority patent/JP2536094Y2/ja
Application filed by NGK Spark Plug Co Ltd filed Critical NGK Spark Plug Co Ltd
Application granted granted Critical
Publication of DE69214498D1 publication Critical patent/DE69214498D1/de
Publication of DE69214498T2 publication Critical patent/DE69214498T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G01L23/08—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 operated electrically
    • G01L23/10—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 operated electrically by pressure-sensitive members of the piezoelectric 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
DE69214498T 1991-04-25 1992-04-15 Vorrichtung zur provisorischen Befestigung eines Drucksensors in die Zündkerzenbohrung des Zylinderkopfes Expired - Fee Related DE69214498T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP12520891A JP3267985B2 (ja) 1991-04-25 1991-04-25 圧力センサーの固定方法
JP3883291U JP2536094Y2 (ja) 1991-04-26 1991-04-26 点火プラグ用ガスケット

Publications (2)

Publication Number Publication Date
DE69214498D1 DE69214498D1 (de) 1996-11-21
DE69214498T2 true DE69214498T2 (de) 1997-02-20

Family

ID=26378118

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69214498T Expired - Fee Related DE69214498T2 (de) 1991-04-25 1992-04-15 Vorrichtung zur provisorischen Befestigung eines Drucksensors in die Zündkerzenbohrung des Zylinderkopfes

Country Status (3)

Country Link
US (1) US5313849A (de)
EP (1) EP0510515B1 (de)
DE (1) DE69214498T2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69215572T2 (de) * 1991-04-09 1997-03-27 Ngk Spark Plug Co Einrichtung zum Erfassen der Änderung im Innendruck eines Zylinders
US6134947A (en) * 1997-09-12 2000-10-24 Southwest Research Institute Load sensor for measuring engine cylinder pressure and seat occupant weight
FR2771448B1 (fr) * 1997-11-21 1999-12-31 Inst Francais Du Petrole Procede de controle du debit d'huile dans un moteur deux temps a graissage separe et un moteur associe
JP4300663B2 (ja) * 1999-12-24 2009-07-22 株式会社デンソー 燃焼圧センサ構造体
JP4815047B2 (ja) * 2000-11-30 2011-11-16 日本特殊陶業株式会社 圧力センサユニット
DK200100670A (da) * 2001-04-30 2001-04-30 Nkt Flexibles Is Fremgangsmåde til montering af et sensorarrangement i et rørformet legeme, samt anvendelse af fremgangsmåden
FR2849192B1 (fr) * 2002-12-20 2005-03-04 Siemens Vdo Automotive Appareil de detection de la pression dans la chambre de combustion d'un moteur
FR2860294B1 (fr) * 2003-09-30 2006-06-16 Siemens Vdo Automotive Capteur comprenant un element piezo-electrique
US20060027013A1 (en) * 2004-08-05 2006-02-09 Honda Motor Co., Ltd. Combustion pressure detecting apparatus
JP4166736B2 (ja) * 2004-08-05 2008-10-15 本田技研工業株式会社 燃焼圧検出装置
US7272970B2 (en) * 2005-03-31 2007-09-25 Ngk Spark Plug Co., Ltd. Spark plug having combustion pressure detecting function
FR2891049B1 (fr) * 2005-09-16 2007-10-26 Renault Sas Procede de determination de parametres de vissage
JP5451544B2 (ja) * 2009-10-22 2014-03-26 Ｎｔｎ株式会社 センサ付軸受
US9190812B2 (en) * 2011-04-28 2015-11-17 Ngk Spark Plug Co., Ltd. Spark plug and assembling structure thereof
CN108181027B (zh) * 2018-01-05 2023-10-13 北京科技大学 一种振弦式钻孔应力计安装头

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4602506A (en) * 1984-06-29 1986-07-29 Nissan Motor Co., Ltd. Combustion pressure sensor arrangement
JPS6160137U (de) * 1984-09-26 1986-04-23
JPS6265529A (ja) * 1985-09-17 1987-03-24 Hitachi Cable Ltd 光通信システムにおける分散補償法
US4898024A (en) * 1987-05-22 1990-02-06 Nissan Motor Co., Ltd. Piezoelectric pressure measuring instrument
JPH0624755Y2 (ja) * 1987-10-19 1994-06-29 日産自動車株式会社 座金型圧力センサ
JPH01134392U (de) * 1988-03-07 1989-09-13
JPH03293534A (ja) * 1990-04-12 1991-12-25 Nissan Motor Co Ltd 圧力センサの実装装置

Also Published As

Publication number Publication date
EP0510515A1 (de) 1992-10-28
EP0510515B1 (de) 1996-10-16
US5313849A (en) 1994-05-24
DE69214498D1 (de) 1996-11-21

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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