CN107810401A - 用于测量机动车辆的汽缸中的主导压力的传感器 - Google Patents
用于测量机动车辆的汽缸中的主导压力的传感器 Download PDFInfo
- Publication number
- CN107810401A CN107810401A CN201680038296.3A CN201680038296A CN107810401A CN 107810401 A CN107810401 A CN 107810401A CN 201680038296 A CN201680038296 A CN 201680038296A CN 107810401 A CN107810401 A CN 107810401A
- Authority
- CN
- China
- Prior art keywords
- fixed part
- cylinder
- measurement sensor
- sensor
- flange
- 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.)
- Granted
Links
- 238000005259 measurement Methods 0.000 claims abstract description 17
- 238000010521 absorption reaction Methods 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims description 5
- 230000035945 sensitivity Effects 0.000 claims 1
- 238000003466 welding Methods 0.000 description 9
- 238000009530 blood pressure measurement Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- 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
-
- 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)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1553900A FR3035713B1 (fr) | 2015-04-29 | 2015-04-29 | Capteur de mesure de la pression regnant dans un cylindre d'un vehicule automobile |
FR1553900 | 2015-04-29 | ||
PCT/EP2016/000658 WO2016173703A1 (fr) | 2015-04-29 | 2016-04-26 | Capteur de mesure de la pression regnant dans un cylindre d'un vehicule automobile |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107810401A true CN107810401A (zh) | 2018-03-16 |
CN107810401B CN107810401B (zh) | 2020-04-14 |
Family
ID=53366208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201680038296.3A Active CN107810401B (zh) | 2015-04-29 | 2016-04-26 | 用于测量机动车辆的汽缸中的主导压力的传感器 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10551269B2 (zh) |
KR (1) | KR102454521B1 (zh) |
CN (1) | CN107810401B (zh) |
FR (1) | FR3035713B1 (zh) |
WO (1) | WO2016173703A1 (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH537013A (de) * | 1972-05-08 | 1973-05-15 | Kistler Instrumente Ag | Druckmesswandler |
US20100294028A1 (en) * | 2009-05-25 | 2010-11-25 | Siegenthaler Petra | Device for detecting a combustion chamber pressure of an internal combustion engine |
CN104145108A (zh) * | 2012-02-27 | 2014-11-12 | 西铁城精技美优达株式会社 | 燃烧压力检测装置、带燃烧压力检测装置的内燃机 |
CN104246464A (zh) * | 2012-02-10 | 2014-12-24 | 罗伯特·博世有限公司 | 用于燃烧室压力传感器的膜片 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0649011B1 (de) * | 1993-10-13 | 1998-08-05 | K.K. Holding Ag | Thermo-kompensierte Druckaufnehmer-Membranstruktur |
DE102011017667A1 (de) * | 2011-04-28 | 2012-10-31 | Robert Bosch Gmbh | Vorrichtung zur Erfassung eines Drucks, insbesondere eines Brennraumdrucks einer Brennkraftmaschine |
FR2977669B1 (fr) * | 2011-07-08 | 2014-02-14 | Continental Automotive France | Dispositif de mesure de pression isole pour moteur a combustion interne |
DE102011087641A1 (de) * | 2011-12-02 | 2013-06-06 | Robert Bosch Gmbh | Druckmesseinrichtung mit Zusatzmembran |
EP2730904A1 (en) * | 2012-11-12 | 2014-05-14 | Sensata Technologies, Inc. | A pressure-measuring plug for a combustion engine |
AT513969B1 (de) * | 2013-05-03 | 2014-09-15 | Piezocryst Advanced Sensorics | Vorrichtung zum Abziehen eines Thermoschutzelementes |
JP2017211349A (ja) * | 2016-05-27 | 2017-11-30 | 株式会社デンソー | 圧力センサ |
-
2015
- 2015-04-29 FR FR1553900A patent/FR3035713B1/fr active Active
-
2016
- 2016-04-26 US US15/568,982 patent/US10551269B2/en active Active
- 2016-04-26 CN CN201680038296.3A patent/CN107810401B/zh active Active
- 2016-04-26 WO PCT/EP2016/000658 patent/WO2016173703A1/fr active Application Filing
- 2016-04-26 KR KR1020177034334A patent/KR102454521B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH537013A (de) * | 1972-05-08 | 1973-05-15 | Kistler Instrumente Ag | Druckmesswandler |
US20100294028A1 (en) * | 2009-05-25 | 2010-11-25 | Siegenthaler Petra | Device for detecting a combustion chamber pressure of an internal combustion engine |
CN104246464A (zh) * | 2012-02-10 | 2014-12-24 | 罗伯特·博世有限公司 | 用于燃烧室压力传感器的膜片 |
CN104145108A (zh) * | 2012-02-27 | 2014-11-12 | 西铁城精技美优达株式会社 | 燃烧压力检测装置、带燃烧压力检测装置的内燃机 |
Also Published As
Publication number | Publication date |
---|---|
FR3035713A1 (fr) | 2016-11-04 |
US10551269B2 (en) | 2020-02-04 |
KR20170140380A (ko) | 2017-12-20 |
KR102454521B1 (ko) | 2022-10-13 |
WO2016173703A1 (fr) | 2016-11-03 |
CN107810401B (zh) | 2020-04-14 |
FR3035713B1 (fr) | 2018-08-17 |
US20180128700A1 (en) | 2018-05-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221201 Address after: Regensburg, Germany Patentee after: WeiPai Technology Co.,Ltd. Patentee after: CONTINENTAL AUTOMOTIVE GmbH Address before: Toulouse, France Patentee before: CONTINENTAL AUTOMOTIVE FRANCE Patentee before: CONTINENTAL AUTOMOTIVE GmbH |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230505 Address after: Regensburg, Germany Patentee after: WeiPai Technology Co.,Ltd. Address before: Regensburg, Germany Patentee before: WeiPai Technology Co.,Ltd. Patentee before: CONTINENTAL AUTOMOTIVE GmbH |