JP5679646B2 - 燃焼室圧力センサ - Google Patents

燃焼室圧力センサ Download PDF

Info

Publication number
JP5679646B2
JP5679646B2 JP2009231697A JP2009231697A JP5679646B2 JP 5679646 B2 JP5679646 B2 JP 5679646B2 JP 2009231697 A JP2009231697 A JP 2009231697A JP 2009231697 A JP2009231697 A JP 2009231697A JP 5679646 B2 JP5679646 B2 JP 5679646B2
Authority
JP
Japan
Prior art keywords
combustion chamber
chamber pressure
sensor body
pressure sensor
sensor
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
JP2009231697A
Other languages
English (en)
Japanese (ja)
Other versions
JP2010091563A5 (enExample
JP2010091563A (ja
Inventor
ショルツェン ホルガー
ショルツェン ホルガー
レーダーマン マルクス
レーダーマン マルクス
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of JP2010091563A publication Critical patent/JP2010091563A/ja
Publication of JP2010091563A5 publication Critical patent/JP2010091563A5/ja
Application granted granted Critical
Publication of JP5679646B2 publication Critical patent/JP5679646B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • G01L23/26—Details or accessories
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
JP2009231697A 2008-10-07 2009-10-05 燃焼室圧力センサ Expired - Fee Related JP5679646B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008042645.8 2008-10-07
DE102008042645A DE102008042645A1 (de) 2008-10-07 2008-10-07 Brennraumdrucksensor

Publications (3)

Publication Number Publication Date
JP2010091563A JP2010091563A (ja) 2010-04-22
JP2010091563A5 JP2010091563A5 (enExample) 2012-11-22
JP5679646B2 true JP5679646B2 (ja) 2015-03-04

Family

ID=41794791

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009231697A Expired - Fee Related JP5679646B2 (ja) 2008-10-07 2009-10-05 燃焼室圧力センサ

Country Status (3)

Country Link
US (1) US8079253B2 (enExample)
JP (1) JP5679646B2 (enExample)
DE (1) DE102008042645A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017003374A (ja) * 2015-06-09 2017-01-05 株式会社日本自動車部品総合研究所 燃焼圧センサ
JP2017156264A (ja) * 2016-03-03 2017-09-07 トヨタ自動車株式会社 内燃機関

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008020510B4 (de) * 2008-04-23 2010-02-11 Beru Ag Vorrichtung und Verfahren zur Ermittlung des Brennraumdruckes
DE102012201751A1 (de) 2012-02-07 2013-08-08 Robert Bosch Gmbh Dichtungsanordnung
US8839806B2 (en) * 2012-03-15 2014-09-23 General Electric Company Pressure tap assembly for turbine system and method for assembly of a pressure tap assembly
CN105090502B (zh) * 2014-05-13 2017-04-12 太仓海嘉车辆配件有限公司 一种干式双离合器阀体测漏密封装置
JP6779137B2 (ja) * 2015-01-29 2020-11-04 シチズンファインデバイス株式会社 燃焼圧センサ

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH674550A5 (enExample) * 1988-04-08 1990-06-15 Burckhardt Ag Maschf
AT402116B (de) * 1994-12-19 1997-02-25 Avl Verbrennungskraft Messtech Zündkerze mit einem kraftmesselement zur messung des an der zündkerze anliegenden druckes
JP2002081548A (ja) * 2000-09-04 2002-03-22 Honda Motor Co Ltd シール構造
EP1426563A1 (de) * 2002-12-03 2004-06-09 BorgWarner Inc. Turbolader mit keramischer oder metallischer Hitzeisolierung zwischen Turbinen- und Lagergehäuse
DE10312174B4 (de) 2003-03-19 2005-04-28 Bosch Gmbh Robert Bauraumreduzierter Druckgeber zur Druckerfassung im Brennraum von Brennkraftmaschinen
DE10343521A1 (de) * 2003-09-19 2005-04-21 Beru Ag Druckmessglühkerze für einen Dieselmotor
DE102004012673A1 (de) * 2004-03-16 2005-10-06 Robert Bosch Gmbh Glühstiftkerze mit elastisch gelagertem Glühstift
FR2869390B1 (fr) * 2004-04-27 2006-07-14 Siemens Vdo Automotive Sas Corps d'une bougie de prechauffage comprenant un capteur de pression
DE102004063750A1 (de) * 2004-12-29 2006-07-13 Robert Bosch Gmbh Glühstiftkerze mit integriertem Brennraumdrucksensor
DE102005025062A1 (de) 2005-06-01 2006-12-07 Wilhelm Karmann Gmbh Prüfung von Bauteilen oder Halbzeugen mit einer aufgeschäumten metallischen Lage
JP2007309916A (ja) * 2006-04-20 2007-11-29 Denso Corp 燃焼圧センサ
JP2008002809A (ja) * 2006-06-20 2008-01-10 Denso Corp 燃焼圧センサー
JP2008101989A (ja) * 2006-10-18 2008-05-01 Toyota Motor Corp センサおよびその取り付け構造ならびに取り付け方法
JP2008191059A (ja) * 2007-02-07 2008-08-21 Citizen Fine Tech Co Ltd 燃焼圧センサおよび燃焼圧センサの取付構造
DE102007012060A1 (de) * 2007-03-13 2008-09-18 Robert Bosch Gmbh Sensoranordnung zur Druckmessung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017003374A (ja) * 2015-06-09 2017-01-05 株式会社日本自動車部品総合研究所 燃焼圧センサ
JP2017156264A (ja) * 2016-03-03 2017-09-07 トヨタ自動車株式会社 内燃機関

Also Published As

Publication number Publication date
US8079253B2 (en) 2011-12-20
DE102008042645A1 (de) 2010-04-08
US20100083741A1 (en) 2010-04-08
JP2010091563A (ja) 2010-04-22

Similar Documents

Publication Publication Date Title
JP5679646B2 (ja) 燃焼室圧力センサ
US6539787B1 (en) Glow plug having a combustion pressure sensor
US7431003B2 (en) Sheathed-element glow plug having an elastically mounted glow element
US7839056B2 (en) Piezoelectric pressure sensor
US7730771B2 (en) Device for detecting the combustion-chamber pressure in an internal combustion engine
JPH03293534A (ja) 圧力センサの実装装置
KR20050028877A (ko) 디젤엔진용 압력 글로우플러그
US20110146393A1 (en) Device and Method for Determining Combustion Chamber Pressure
KR101302439B1 (ko) 압력감지 글로우 장치
JP3900059B2 (ja) 燃焼センサ付きグロープラグおよび燃焼圧センサ付きグロープラグの取付構造ならびに取付方法
KR101321494B1 (ko) 일체형 압력 센서를 갖는 글로 플러그 및 그 본체
JP2009543310A (ja) 圧力センサを組み込んだスパークプラグ
CN102150026B (zh) 用于测量发动机燃烧室内压力的具有压力传感器的装置
CN102150027B (zh) 集成有测量内燃机中压力用的压力传感器的装置
CN102150025A (zh) 整合有测量内燃机中压力用的压力传感器的装置以及这种装置的主体
CN103988022B (zh) 压力测量预热塞
US20110056925A1 (en) Pressure Measuring Glow Plug
CN1954179A (zh) 具有压力传感器的预热火花塞
JP2008541075A (ja) 燃焼室圧センサを備えたシース形グロープラグ
JP4546997B2 (ja) 内燃機関における燃焼室圧を検出するための装置
JP4922822B2 (ja) 燃焼圧センサ
JP4753389B2 (ja) 燃焼室圧センサとシールエレメントとを備えたシース形グロープラグ
US20120198924A1 (en) Cylinder Pressure Sensor
US20110197666A1 (en) Pressure Measuring Glow Plug
US20110062136A1 (en) Glow plug

Legal Events

Date Code Title Description
RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20101227

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20121005

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20121005

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20130917

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20130918

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20131217

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20131220

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20140311

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20140811

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20141031

A911 Transfer to examiner for re-examination before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20141111

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20141208

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20150106

R150 Certificate of patent or registration of utility model

Ref document number: 5679646

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees