JPS57182136A - Force sensor for measuring instrument - Google Patents

Force sensor for measuring instrument

Info

Publication number
JPS57182136A
JPS57182136A JP57041601A JP4160182A JPS57182136A JP S57182136 A JPS57182136 A JP S57182136A JP 57041601 A JP57041601 A JP 57041601A JP 4160182 A JP4160182 A JP 4160182A JP S57182136 A JPS57182136 A JP S57182136A
Authority
JP
Japan
Prior art keywords
measuring instrument
force sensor
lesser strength
transverse openings
openings
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.)
Pending
Application number
JP57041601A
Other languages
English (en)
Inventor
Arekisandoru Kuroodo
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.)
EERU EMU ESU ENZENIEERU E FUINANSHIEERU
RMS INGENIERIE FINANCIERE
Original Assignee
EERU EMU ESU ENZENIEERU E FUINANSHIEERU
RMS INGENIERIE FINANCIERE
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 EERU EMU ESU ENZENIEERU E FUINANSHIEERU, RMS INGENIERIE FINANCIERE filed Critical EERU EMU ESU ENZENIEERU E FUINANSHIEERU
Publication of JPS57182136A publication Critical patent/JPS57182136A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G3/00—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances
    • G01G3/12—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing
    • G01G3/14—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing measuring variations of electrical resistance
    • G01G3/1402—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports
    • G01G3/1412—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports the supports being parallelogram shaped
    • 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
    • G01L1/2243—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports the supports being parallelogram-shaped

Landscapes

  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Measurement Of Force In General (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Testing Of Balance (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Measuring Fluid Pressure (AREA)
JP57041601A 1981-03-17 1982-03-16 Force sensor for measuring instrument Pending JPS57182136A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8105281A FR2502328A1 (fr) 1981-03-17 1981-03-17 Dispositif capteur de force pour appareil de mesure

Publications (1)

Publication Number Publication Date
JPS57182136A true JPS57182136A (en) 1982-11-09

Family

ID=9256312

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57041601A Pending JPS57182136A (en) 1981-03-17 1982-03-16 Force sensor for measuring instrument

Country Status (14)

Country Link
US (1) US4450922A (ja)
EP (1) EP0060766B1 (ja)
JP (1) JPS57182136A (ja)
AT (1) ATE22351T1 (ja)
AU (1) AU543094B2 (ja)
BR (1) BR8201437A (ja)
CA (1) CA1175683A (ja)
DE (1) DE3273270D1 (ja)
DK (1) DK115382A (ja)
ES (1) ES274393Y (ja)
FR (1) FR2502328A1 (ja)
MX (1) MX154434A (ja)
NO (1) NO156464C (ja)
ZA (1) ZA821569B (ja)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5873821A (ja) * 1981-10-28 1983-05-04 Yamato Scale Co Ltd ロ−ドセル式はかり
US4718287A (en) * 1985-05-07 1988-01-12 Esselte Moreau Force sensing device for measurement apparatus
DE3802153A1 (de) * 1988-01-26 1989-08-03 Soehnle Waagen Gmbh & Co Kraftmesselement fuer eine waage
EP0409058B1 (de) * 1989-07-19 1993-02-03 Sartorius Ag Waage mit Lenkerparallelführung
US5191949A (en) * 1991-07-02 1993-03-09 Mettler-Toledo, Inc. Weighing apparatus with an adjustable ratio of stresses in the load bearing members
US5510581A (en) * 1994-05-18 1996-04-23 Angel; Shlomo Mass-produced flat multiple-beam load cell and scales incorporating it
SE512245C2 (sv) * 1998-06-26 2000-02-21 Abb Ab Lastcell jämte användning av en lastcell för kraftmätning
SE515184C2 (sv) 1999-12-03 2001-06-25 Abb Ab Lastcell och användning av en lastcell
ATE360800T1 (de) * 2002-03-18 2007-05-15 Mettler Toledo Ag Montagevorrichtung für einen kraftaufnehmer und waage
PL238220B1 (pl) * 2015-08-27 2021-07-26 Megaterm Plus Spolka Z Ograniczona Odpowiedzialnoscia Polimerowa belka pomiarowa
WO2018095435A1 (zh) * 2016-11-28 2018-05-31 梅特勒-托利多(常州)精密仪器有限公司 测力传感器

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53143263A (en) * 1977-03-30 1978-12-13 Revere Corp America Senser for balance
JPS54153080A (en) * 1978-05-11 1979-12-01 Berkel Patent Nv Load cell
JPS54158282A (en) * 1978-06-02 1979-12-13 Matsushita Electric Ind Co Ltd Load cell

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3495669A (en) * 1966-08-26 1970-02-17 Ametek Inc Force and pressure measurement systems
US4143727A (en) * 1977-03-30 1979-03-13 Revere Corporation Of America Leverless scale sensor
FR2431689A1 (fr) * 1978-07-17 1980-02-15 Mcim Dispositif capteur de force et appareil de mesure equipe d'un tel dispositif

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53143263A (en) * 1977-03-30 1978-12-13 Revere Corp America Senser for balance
JPS54153080A (en) * 1978-05-11 1979-12-01 Berkel Patent Nv Load cell
JPS54158282A (en) * 1978-06-02 1979-12-13 Matsushita Electric Ind Co Ltd Load cell

Also Published As

Publication number Publication date
DE3273270D1 (en) 1986-10-23
CA1175683A (en) 1984-10-09
AU8136882A (en) 1982-09-23
AU543094B2 (en) 1985-03-28
BR8201437A (pt) 1983-02-01
ATE22351T1 (de) 1986-10-15
EP0060766B1 (fr) 1986-09-17
NO820858L (no) 1982-09-20
ES274393Y (es) 1985-04-16
MX154434A (es) 1987-08-17
NO156464C (no) 1987-09-23
ES274393U (es) 1984-10-16
DK115382A (da) 1982-09-18
US4450922A (en) 1984-05-29
FR2502328A1 (fr) 1982-09-24
NO156464B (no) 1987-06-15
FR2502328B1 (ja) 1983-12-09
ZA821569B (en) 1983-01-26
EP0060766A1 (fr) 1982-09-22

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