CN102589798B - 探测内燃机的燃烧室内压力的燃烧室压力传感器 - Google Patents

探测内燃机的燃烧室内压力的燃烧室压力传感器 Download PDF

Info

Publication number
CN102589798B
CN102589798B CN201210004137.5A CN201210004137A CN102589798B CN 102589798 B CN102589798 B CN 102589798B CN 201210004137 A CN201210004137 A CN 201210004137A CN 102589798 B CN102589798 B CN 102589798B
Authority
CN
China
Prior art keywords
combustion chamber
chamber pressure
pressure sensor
housing
membrane
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
CN201210004137.5A
Other languages
English (en)
Chinese (zh)
Other versions
CN102589798A (zh
Inventor
C·德林
J·沃尔夫
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 CN102589798A publication Critical patent/CN102589798A/zh
Application granted granted Critical
Publication of CN102589798B publication Critical patent/CN102589798B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/06—Means for preventing overload or deleterious influence of the measured medium on the measuring device or vice versa
    • G01L19/0681—Protection against excessive heat

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
CN201210004137.5A 2011-01-12 2012-01-09 探测内燃机的燃烧室内压力的燃烧室压力传感器 Expired - Fee Related CN102589798B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011002596.0 2011-01-12
DE201110002596 DE102011002596A1 (de) 2011-01-12 2011-01-12 Brennraumdrucksensor zur Erfassung eines Drucks in einem Brennraum einer Verbrennungskraftmaschine

Publications (2)

Publication Number Publication Date
CN102589798A CN102589798A (zh) 2012-07-18
CN102589798B true CN102589798B (zh) 2017-03-01

Family

ID=46454188

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210004137.5A Expired - Fee Related CN102589798B (zh) 2011-01-12 2012-01-09 探测内燃机的燃烧室内压力的燃烧室压力传感器

Country Status (4)

Country Link
US (1) US8857250B2 (enExample)
JP (1) JP5950581B2 (enExample)
CN (1) CN102589798B (enExample)
DE (1) DE102011002596A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009050911B4 (de) * 2009-10-26 2014-06-12 Borgwarner Beru Systems Gmbh Zylinderdrucksensor
DE102011017667A1 (de) * 2011-04-28 2012-10-31 Robert Bosch Gmbh Vorrichtung zur Erfassung eines Drucks, insbesondere eines Brennraumdrucks einer Brennkraftmaschine
DE102012209237A1 (de) * 2012-05-31 2013-12-05 Robert Bosch Gmbh Druckmessglühkerze
EP2891872B1 (en) * 2012-08-29 2020-09-30 Citizen Finedevice Co., Ltd. Combustion pressure sensor
US9103738B2 (en) 2012-09-07 2015-08-11 Dynisco Instruments Llc Capacitive pressure sensor with intrinsic temperature compensation
DE102012219824A1 (de) 2012-10-30 2014-04-30 Robert Bosch Gmbh Miniaturisierter Brennraumdrucksensor mit zugvorgespanntem Sensorgehäuse
JP6526467B2 (ja) 2015-04-16 2019-06-05 株式会社ミクニ 圧力センサ
DE102016225666A1 (de) 2016-12-20 2018-06-21 Piezocryst Advanced Sensorics Gmbh Sensorgehäuse für einen Kraft- oder Drucksensor, Kraft- oder Drucksensor sowie Verfahren zur Herstellung eines Sensorgehäuses
DE102016225652A1 (de) 2016-12-20 2018-06-21 Piezocryst Advanced Sensorics Gmbh Verfahren zur Herstellung eines Sensorgehäuses für einen Kraft- oder Drucksensor sowie Sensorgehäuse, Kraft- oder Drucksensor und Verwendung einer additiven Fertigungsvorrichtung
CN108489654A (zh) * 2018-05-28 2018-09-04 西北工业大学 一种旋转摩擦焊摩擦界面局部正压力测量装置和测量方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5931045U (ja) * 1982-08-23 1984-02-27 株式会社日本自動車部品総合研究所 圧力検出器
US4586018A (en) * 1983-09-19 1986-04-29 Ford Motor Company Combustion pressure sensor
JPH03211434A (ja) * 1990-01-17 1991-09-17 Nissan Motor Co Ltd ダイアフラム型圧力センサ
DE4103705A1 (de) * 1990-07-18 1992-01-23 Bosch Gmbh Robert Druckgeber zur druckerfassung im brennraum von brennkraftmaschinen
US6487898B1 (en) * 1997-01-28 2002-12-03 Eaton Corporation Engine cylinder pressure sensor with thermal compensation element
DE10135568A1 (de) * 2001-07-20 2003-02-06 Endress & Hauser Gmbh & Co Kg Drucksensor
US7369032B2 (en) * 2003-01-09 2008-05-06 Kulite Semiconductor Products, Inc. Method of joining a pressure sensor header with an associated transducer element
DE10333438A1 (de) * 2003-07-23 2005-02-17 Robert Bosch Gmbh Brennraumdrucksensor mit Metallmembran mit piezoresistiver Metalldünnschicht
JP4708711B2 (ja) * 2004-02-03 2011-06-22 株式会社デンソー 圧力センサ
DE102004024341B3 (de) * 2004-05-17 2005-12-22 Beru Ag Druckmessglühkerze
DE102004063749A1 (de) * 2004-12-29 2006-07-13 Robert Bosch Gmbh Stahlmembran für Brennraumdrucksensoren
DE102005035062A1 (de) * 2005-07-27 2007-02-15 Robert Bosch Gmbh Vorrichtung zur Erfassung des Brennraumdrucks einer Brennkraftmaschine
JP2008064529A (ja) * 2006-09-06 2008-03-21 Denso Corp 圧力センサ
DE102006043499A1 (de) * 2006-09-12 2008-03-27 Endress + Hauser Gmbh + Co. Kg Verfahren und Vorrichtung zur Diagnose von Flüssigkeitsverlusten in mit Druck übertragenden Flüssigkeiten gefüllten Druckmessaufnehmern
JP4848904B2 (ja) * 2006-09-13 2011-12-28 株式会社デンソー 圧力センサ
JP4835353B2 (ja) * 2006-09-27 2011-12-14 株式会社デンソー 圧力センサ
DE102006057627A1 (de) * 2006-12-05 2008-06-12 Robert Bosch Gmbh Druckmesseinrichtung
DE102008009429A1 (de) * 2007-03-15 2008-09-18 Robert Bosch Gmbh Abdichtung für eine Glühkerze
EP2283334A1 (de) * 2008-06-04 2011-02-16 Kistler Holding AG Drucksensor für messungen in einer kammer einer brennkraftmaschine
DE102009026436A1 (de) 2009-05-25 2010-12-09 Robert Bosch Gmbh Vorrichtung zur Erfassung eines Brennraumdrucks einer Brennkraftmaschine
DE102009022539A1 (de) * 2009-05-25 2010-12-02 Robert Bosch Gmbh Vorrichtung zur Erfassung eines Brennraumdrucks einer Brennkraftmaschine

Also Published As

Publication number Publication date
CN102589798A (zh) 2012-07-18
JP2012145580A (ja) 2012-08-02
JP5950581B2 (ja) 2016-07-13
US20120174660A1 (en) 2012-07-12
US8857250B2 (en) 2014-10-14
DE102011002596A1 (de) 2012-07-12

Similar Documents

Publication Publication Date Title
CN102589798B (zh) 探测内燃机的燃烧室内压力的燃烧室压力传感器
US8893545B2 (en) Glow plug with combustion pressure sensor
US7839056B2 (en) Piezoelectric pressure sensor
US7624620B2 (en) Combustion pressure sensor
US8397556B2 (en) Device and method for determining combustion chamber pressure
US8939121B2 (en) Glow plug fitted with combustion pressure detection sensor
JP2005331236A (ja) 圧力計付きグロー・プラグ
US7829824B2 (en) Pressure pickup heating bar, in particular for a pressure pickup glow plug
US10473547B2 (en) Piezoelectric pressure sensor with accommodation for thermal deformation
JP5798256B2 (ja) 付加的なダイヤフラムを有する圧力測定装置
CN102686948B (zh) 带金属指部的预加热火花塞
JP5339898B2 (ja) 一体化された圧力センサを備えたグロープラグ及びグロープラグのボディ
CN103026196A (zh) 用于检测内燃机的燃烧室压力的装置
US20120234084A1 (en) Device for detecting a combustion chamber pressure of an internal combustion engine
US9726376B2 (en) Glow plug with combustion pressure sensor
CN102150025B (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
JP2011144978A (ja) 燃焼圧力センサ付きグロープラグ
JP2017211349A (ja) 圧力センサ
JP2008541075A (ja) 燃焼室圧センサを備えたシース形グロープラグ
US20160245721A1 (en) PRESSURE SENSOR WITH A MEMBRANE APPLIED ON THE PRESSURE CHAMBER SIDE AND USE OF SUCH A PRESSURE SENSOR (As Amended)
JP2009236438A (ja) グロープラグ
EP3247942B1 (en) Glow plug including a load sensor and a welded flexible distal membrane having a transversal flexible collar
JP2017215250A (ja) 圧力センサ
JP2018136286A (ja) 燃焼圧センサ

Legal Events

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

Granted publication date: 20170301

Termination date: 20200109