FR3043460B1 - Embout anti-resonnance de cavitation et anti-suie pour capteur de pression d'un moteur a combustion interne - Google Patents

Embout anti-resonnance de cavitation et anti-suie pour capteur de pression d'un moteur a combustion interne Download PDF

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Publication number
FR3043460B1
FR3043460B1 FR1560599A FR1560599A FR3043460B1 FR 3043460 B1 FR3043460 B1 FR 3043460B1 FR 1560599 A FR1560599 A FR 1560599A FR 1560599 A FR1560599 A FR 1560599A FR 3043460 B1 FR3043460 B1 FR 3043460B1
Authority
FR
France
Prior art keywords
combustion engine
internal combustion
pressure sensor
cavitation
sweat
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.)
Active
Application number
FR1560599A
Other languages
English (en)
Other versions
FR3043460A1 (fr
Inventor
Cyrille Patri
Matthieu JOLY
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.)
Aumovio Germany GmbH
Aumovio France SAS
Original Assignee
Continental Automotive Technologies GmbH
Continental Automotive France SAS
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 Continental Automotive Technologies GmbH, Continental Automotive France SAS filed Critical Continental Automotive Technologies GmbH
Priority to FR1560599A priority Critical patent/FR3043460B1/fr
Priority to JP2018522768A priority patent/JP6714698B2/ja
Priority to CN201680064563.4A priority patent/CN108351269B/zh
Priority to PCT/EP2016/001825 priority patent/WO2017076501A1/fr
Priority to US15/772,598 priority patent/US10753825B2/en
Publication of FR3043460A1 publication Critical patent/FR3043460A1/fr
Application granted granted Critical
Publication of FR3043460B1 publication Critical patent/FR3043460B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G01L19/0609—Pressure pulsation damping arrangements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/04—Testing internal-combustion engines
    • G01M15/08—Testing internal-combustion engines by monitoring pressure in cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • 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
    • G01L19/0627—Protection against aggressive medium in general

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

Capteur de pression (5) pour moteur à combustion interne comprenant : • un corps (7) contenant un moyen de mesure de pression et un moyen de fixation à la culasse du susdit moteur ; et • un embout (6) qui s'étend sensiblement dans un prolongement axial dudit corps, et comprend une partie allongée (7), et, une convexité (8) sensiblement hémisphérique positionnée sur la partie terminale de ladite partie allongée.
FR1560599A 2015-11-05 2015-11-05 Embout anti-resonnance de cavitation et anti-suie pour capteur de pression d'un moteur a combustion interne Active FR3043460B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1560599A FR3043460B1 (fr) 2015-11-05 2015-11-05 Embout anti-resonnance de cavitation et anti-suie pour capteur de pression d'un moteur a combustion interne
JP2018522768A JP6714698B2 (ja) 2015-11-05 2016-11-03 内燃機関の圧力センサ用の抗共鳴キャビテーションかつ抗煤のエンドピース
CN201680064563.4A CN108351269B (zh) 2015-11-05 2016-11-03 用于内燃机的压力传感器的气穴化抗共振和抗烟灰端部件
PCT/EP2016/001825 WO2017076501A1 (fr) 2015-11-05 2016-11-03 Embout anti-resonnance de cavitation et anti-suie pour capteur de pression d'un moteur a combustion interne
US15/772,598 US10753825B2 (en) 2015-11-05 2016-11-03 Cavitation anti-resonance and anti-soot end piece for pressure sensor of an internal combustion engine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1560599A FR3043460B1 (fr) 2015-11-05 2015-11-05 Embout anti-resonnance de cavitation et anti-suie pour capteur de pression d'un moteur a combustion interne
FR1560599 2015-11-05

Publications (2)

Publication Number Publication Date
FR3043460A1 FR3043460A1 (fr) 2017-05-12
FR3043460B1 true FR3043460B1 (fr) 2019-01-25

Family

ID=55752357

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1560599A Active FR3043460B1 (fr) 2015-11-05 2015-11-05 Embout anti-resonnance de cavitation et anti-suie pour capteur de pression d'un moteur a combustion interne

Country Status (5)

Country Link
US (1) US10753825B2 (fr)
JP (1) JP6714698B2 (fr)
CN (1) CN108351269B (fr)
FR (1) FR3043460B1 (fr)
WO (1) WO2017076501A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7697872B2 (ja) * 2021-11-05 2025-06-24 アズビル株式会社 圧力センサ

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1142070A (fr) * 1956-01-31 1957-09-13 P Berthoud Ets Perfectionnements aux dispositifs de manomètres pour pulvérisateurs agricoles et analogues
DE19959768A1 (de) * 1999-12-11 2001-06-13 Bosch Gmbh Robert Glühstiftkerze
PL1524422T3 (pl) 2003-10-16 2007-12-31 Waertsilae Nsd Schweiz Ag Urządzenie do kontroli ciśnienia w cylindrze silnika wysokoprężnego
CA2538984C (fr) 2006-03-10 2007-11-06 Westport Research Inc. Methode de mesurage precis d'un carburant gazeux injecte directement dans une chambre de combustion d'un moteur a combustion interne
FR2935798B1 (fr) 2008-09-08 2010-09-17 Continental Automotive France Dispositif integrant un capteur de pression pour la mesure de pressions au sein d'une chambre de combustion d'un moteur
WO2010060616A2 (fr) * 2008-11-27 2010-06-03 Borgwarner Beru Systems Gmbh Bougie de préchauffage et son procédé de fabrication
US20110240628A1 (en) * 2010-03-19 2011-10-06 Sandro Goretti Glow plug with permanent displacement resistant probe tip joint
EP2444786B1 (fr) * 2010-10-20 2013-07-17 Sensata Technologies, Inc. BOUGIE DE PRÉCHAUFFAGE MUNIE de mesure de la pression pour un moteur à combustion
WO2013097041A1 (fr) * 2011-12-28 2013-07-04 Exfo Inc. Sonde holographique numérique portative pour l'inspection de connecteurs de fibres optiques et système et procédé d'inspection associés
US20130263671A1 (en) * 2012-04-10 2013-10-10 General Electric Company Fluid pressure spike attenuation feature for pressure sensing devices
EP2846095B1 (fr) * 2012-05-02 2018-03-21 NGK Spark Plug Co., Ltd. Bougie de préchauffage équipée d'un capteur de pression
EP2730905B1 (fr) * 2012-11-12 2019-01-02 Sensata Technologies, Inc. Fiche de mesure de la pression pour un moteur à combustion
EP2730904A1 (fr) 2012-11-12 2014-05-14 Sensata Technologies, Inc. Fiche de mesure de la pression pour un moteur à combustion
JP6083337B2 (ja) * 2013-07-01 2017-02-22 株式会社豊田中央研究所 圧力センサ
CN203657966U (zh) 2014-01-22 2014-06-18 中国重汽集团济南动力有限公司 一种发动机进气压力波动测量装置
CH709304A1 (de) * 2014-02-25 2015-08-28 Kistler Holding Ag Glühkerzenadapter.
JP6511363B2 (ja) * 2014-08-27 2019-05-15 日本特殊陶業株式会社 圧力センサ
EP3124938B1 (fr) * 2015-07-31 2019-02-20 Kistler Holding AG Capteur de pression
US9909947B2 (en) * 2015-11-13 2018-03-06 Sensata Technologies, Inc. Pressure sensor comprising a tip secured to a port

Also Published As

Publication number Publication date
WO2017076501A1 (fr) 2017-05-11
CN108351269B (zh) 2020-01-17
US10753825B2 (en) 2020-08-25
JP6714698B2 (ja) 2020-06-24
FR3043460A1 (fr) 2017-05-12
JP2019500590A (ja) 2019-01-10
US20190128778A1 (en) 2019-05-02
CN108351269A (zh) 2018-07-31

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