JPH0570771B2 - - Google Patents

Info

Publication number
JPH0570771B2
JPH0570771B2 JP60096838A JP9683885A JPH0570771B2 JP H0570771 B2 JPH0570771 B2 JP H0570771B2 JP 60096838 A JP60096838 A JP 60096838A JP 9683885 A JP9683885 A JP 9683885A JP H0570771 B2 JPH0570771 B2 JP H0570771B2
Authority
JP
Japan
Prior art keywords
force
force transducer
cylindrical member
housing
beam assembly
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
JP60096838A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60239643A (ja
Inventor
Emu Howaito Jatsuku
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.)
Elsag International BV
Original Assignee
Elsag International BV
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 Elsag International BV filed Critical Elsag International BV
Publication of JPS60239643A publication Critical patent/JPS60239643A/ja
Publication of JPH0570771B2 publication Critical patent/JPH0570771B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/20—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress
    • G01L1/22—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges
    • G01L1/2206—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports
    • G01L1/2218—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports the supports being of the column type, e.g. cylindric, adapted for measuring a force along a single direction
    • G01L1/2225—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports the supports being of the column type, e.g. cylindric, adapted for measuring a force along a single direction the direction being perpendicular to the central axis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L13/00—Devices or apparatus for measuring differences of two or more fluid pressure values
    • G01L13/02—Devices or apparatus for measuring differences of two or more fluid pressure values using elastically-deformable members or pistons as sensing elements
    • G01L13/025—Devices or apparatus for measuring differences of two or more fluid pressure values using elastically-deformable members or pistons as sensing elements using diaphragms
    • 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
    • G01L9/006—Transmitting or indicating the displacement of flexible diaphragms using variations in ohmic resistance of metallic strain gauges fixed to an element other than the pressure transmitting diaphragm

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
  • Measurement Of Force In General (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Pressure Sensors (AREA)
JP60096838A 1984-05-10 1985-05-09 力変換器用円柱状ビーム部材 Granted JPS60239643A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/608,689 US4527434A (en) 1984-05-10 1984-05-10 Cylindrical force transducer beam
US608689 1984-05-10

Publications (2)

Publication Number Publication Date
JPS60239643A JPS60239643A (ja) 1985-11-28
JPH0570771B2 true JPH0570771B2 (enExample) 1993-10-05

Family

ID=24437593

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60096838A Granted JPS60239643A (ja) 1984-05-10 1985-05-09 力変換器用円柱状ビーム部材

Country Status (13)

Country Link
US (1) US4527434A (enExample)
EP (1) EP0161929B1 (enExample)
JP (1) JPS60239643A (enExample)
KR (1) KR900000657B1 (enExample)
AU (1) AU572292B2 (enExample)
BR (1) BR8501489A (enExample)
CA (1) CA1223463A (enExample)
DE (1) DE3568873D1 (enExample)
ES (1) ES8608158A1 (enExample)
HK (1) HK58489A (enExample)
IN (1) IN161904B (enExample)
MX (1) MX165317B (enExample)
SG (1) SG29689G (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4823604A (en) * 1987-05-22 1989-04-25 Pall Corporation Pressure transducer assembly
WO1994014042A1 (fr) * 1992-12-11 1994-06-23 Nippondenso Co., Ltd. Capteur de pression du type a semi-conducteur
DE102005004060A1 (de) * 2005-01-28 2006-08-03 Bosch Rexroth Aktiengesellschaft Bolzenförmige Kraftmesseinrichtung
KR101406053B1 (ko) * 2009-03-06 2014-06-11 드와이어 인스투르먼쓰 인코포레이티드 자기적으로 결합된 격막을 구비하는 압력 게이지

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3341796A (en) * 1966-03-23 1967-09-12 Statham Instrument Inc Force transducer
DE3176209D1 (en) * 1980-11-29 1987-06-25 Tokyo Electric Co Ltd Load cell and method of manufacturing the same
JPS57191527A (en) * 1981-05-21 1982-11-25 Toshiba Corp Load cell
US4365520A (en) * 1981-01-07 1982-12-28 Gould Inc. Strain gage transducers
US4424717A (en) * 1981-10-08 1984-01-10 The Babcock & Wilcox Company Force transducer

Also Published As

Publication number Publication date
AU572292B2 (en) 1988-05-05
EP0161929A3 (en) 1986-11-26
EP0161929A2 (en) 1985-11-21
US4527434A (en) 1985-07-09
ES8608158A1 (es) 1986-06-01
CA1223463A (en) 1987-06-30
EP0161929B1 (en) 1989-03-15
MX165317B (es) 1992-11-04
KR850008406A (ko) 1985-12-16
ES542969A0 (es) 1986-06-01
KR900000657B1 (ko) 1990-02-02
DE3568873D1 (en) 1989-04-20
JPS60239643A (ja) 1985-11-28
IN161904B (enExample) 1988-02-20
HK58489A (en) 1989-07-28
AU4220285A (en) 1985-11-14
SG29689G (en) 1989-08-11
BR8501489A (pt) 1986-04-22

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