FR2809811B1 - Dispositif de detection de pression - Google Patents

Dispositif de detection de pression

Info

Publication number
FR2809811B1
FR2809811B1 FR0107086A FR0107086A FR2809811B1 FR 2809811 B1 FR2809811 B1 FR 2809811B1 FR 0107086 A FR0107086 A FR 0107086A FR 0107086 A FR0107086 A FR 0107086A FR 2809811 B1 FR2809811 B1 FR 2809811B1
Authority
FR
France
Prior art keywords
detection device
pressure detection
pressure
detection
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
FR0107086A
Other languages
English (en)
Other versions
FR2809811A1 (fr
Inventor
Hiroaki Tanaka
Yasutoshi Suzuki
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.)
Denso Corp
Original Assignee
Denso Corp
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 Denso Corp filed Critical Denso Corp
Publication of FR2809811A1 publication Critical patent/FR2809811A1/fr
Application granted granted Critical
Publication of FR2809811B1 publication Critical patent/FR2809811B1/fr
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
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
    • G01L9/0051—Transmitting or indicating the displacement of flexible diaphragms using variations in ohmic resistance
    • G01L9/0052—Transmitting or indicating the displacement of flexible diaphragms using variations in ohmic resistance of piezoresistive elements
    • G01L9/0055—Transmitting or indicating the displacement of flexible diaphragms using variations in ohmic resistance of piezoresistive elements bonded on a diaphragm

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
  • Pressure Sensors (AREA)
FR0107086A 2000-06-05 2001-05-30 Dispositif de detection de pression Expired - Fee Related FR2809811B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000167824A JP2001343300A (ja) 2000-06-05 2000-06-05 圧力検出装置

Publications (2)

Publication Number Publication Date
FR2809811A1 FR2809811A1 (fr) 2001-12-07
FR2809811B1 true FR2809811B1 (fr) 2004-04-02

Family

ID=18670934

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0107086A Expired - Fee Related FR2809811B1 (fr) 2000-06-05 2001-05-30 Dispositif de detection de pression

Country Status (3)

Country Link
JP (1) JP2001343300A (fr)
DE (1) DE10127230A1 (fr)
FR (1) FR2809811B1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003302299A (ja) 2002-04-10 2003-10-24 Denso Corp 力学量検出装置の製造方法
JP3915586B2 (ja) 2002-04-24 2007-05-16 株式会社デンソー 力学量検出装置の製造方法
DE10229703A1 (de) * 2002-07-02 2004-01-15 Endress + Hauser Gmbh + Co. Kg Kapazitiver Drucksensor
DE10327147A1 (de) * 2003-06-17 2005-01-05 Daimlerchrysler Ag Vorrichtung zur Erfassung eines Zylinderinnendrucks
DE102005043687A1 (de) * 2005-09-14 2007-03-15 Robert Bosch Gmbh Sensoranordnung, insbesondere zur Druck- oder Kraftsensierung, und Verfahren zur Herstellung einer Sensoranordnung
RU2731033C1 (ru) * 2019-06-07 2020-08-28 Акционерное Общество "Государственное Машиностроительное Конструкторское Бюро "Радуга" Имени А.Я. Березняка" Тензопреобразователь давления мостового типа
JP7451907B2 (ja) * 2019-09-09 2024-03-19 Tdk株式会社 圧力センサ素子

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4161410B2 (ja) * 1997-07-25 2008-10-08 株式会社デンソー 圧力検出装置

Also Published As

Publication number Publication date
FR2809811A1 (fr) 2001-12-07
JP2001343300A (ja) 2001-12-14
DE10127230A1 (de) 2002-06-13

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 15

PLFP Fee payment

Year of fee payment: 16

ST Notification of lapse

Effective date: 20180131