FR2772913B1 - SENSOR FOR MEASURING A PHYSICAL SIZE - Google Patents

SENSOR FOR MEASURING A PHYSICAL SIZE

Info

Publication number
FR2772913B1
FR2772913B1 FR9716472A FR9716472A FR2772913B1 FR 2772913 B1 FR2772913 B1 FR 2772913B1 FR 9716472 A FR9716472 A FR 9716472A FR 9716472 A FR9716472 A FR 9716472A FR 2772913 B1 FR2772913 B1 FR 2772913B1
Authority
FR
France
Prior art keywords
measuring
sensor
physical size
physical
size
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 - Lifetime
Application number
FR9716472A
Other languages
French (fr)
Other versions
FR2772913A1 (en
Inventor
Frederic Vergne
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.)
ARIES
Original Assignee
ARIES
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 ARIES filed Critical ARIES
Priority to FR9716472A priority Critical patent/FR2772913B1/en
Publication of FR2772913A1 publication Critical patent/FR2772913A1/en
Application granted granted Critical
Publication of FR2772913B1 publication Critical patent/FR2772913B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01L9/14—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 involving the displacement of magnets, e.g. electromagnets
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/142—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage using Hall-effect devices
    • G01D5/145—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage using Hall-effect devices influenced by the relative movement between the Hall device and magnetic fields

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Measuring Fluid Pressure (AREA)
FR9716472A 1997-12-24 1997-12-24 SENSOR FOR MEASURING A PHYSICAL SIZE Expired - Lifetime FR2772913B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9716472A FR2772913B1 (en) 1997-12-24 1997-12-24 SENSOR FOR MEASURING A PHYSICAL SIZE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9716472A FR2772913B1 (en) 1997-12-24 1997-12-24 SENSOR FOR MEASURING A PHYSICAL SIZE

Publications (2)

Publication Number Publication Date
FR2772913A1 FR2772913A1 (en) 1999-06-25
FR2772913B1 true FR2772913B1 (en) 2000-03-31

Family

ID=9515107

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9716472A Expired - Lifetime FR2772913B1 (en) 1997-12-24 1997-12-24 SENSOR FOR MEASURING A PHYSICAL SIZE

Country Status (1)

Country Link
FR (1) FR2772913B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19933134A1 (en) * 1999-07-19 2001-01-25 Claas Industrietechnik Gmbh Pressure measuring system
FR2807514B1 (en) * 2000-04-05 2002-06-14 Vergne Innovation SENSOR FOR MEASURING A PHYSICAL QUANTITY
EP1258717A3 (en) * 2001-05-16 2003-12-17 Esec Trading S.A. Pressure sensor
DE10349285A1 (en) * 2003-10-23 2005-05-25 Hella Kgaa Hueck & Co. Measurements device e.g. for recording linear movements, has two mobile parts which are linear to each other and has spring element for mutual supporting of parts
CN112113689A (en) * 2020-09-15 2020-12-22 智能移动机器人(中山)研究院 Spring plantar sensor system based on Hall

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4745811A (en) * 1985-10-28 1988-05-24 Span Instruments, Inc. Pressure monitoring apparatus having a Hall-effect detector
DE9016107U1 (en) * 1990-11-27 1991-06-06 Mertik Regelungstechnik Gmbh, O-4300 Quedlinburg, De
DE4140403C2 (en) * 1991-12-07 1994-11-24 Mannesmann Kienzle Gmbh Method for mounting a sensor head for a magnetic field encoder
EP0650041A3 (en) * 1993-10-20 1995-07-19 Cts Corp Hall effect sensor pressure transducer.

Also Published As

Publication number Publication date
FR2772913A1 (en) 1999-06-25

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