JPS57142531A - Transducer for intermeshing force gauge - Google Patents

Transducer for intermeshing force gauge

Info

Publication number
JPS57142531A
JPS57142531A JP56027812A JP2781281A JPS57142531A JP S57142531 A JPS57142531 A JP S57142531A JP 56027812 A JP56027812 A JP 56027812A JP 2781281 A JP2781281 A JP 2781281A JP S57142531 A JPS57142531 A JP S57142531A
Authority
JP
Japan
Prior art keywords
substance
disc
rigid
case surface
intermeshing
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
Application number
JP56027812A
Other languages
Japanese (ja)
Other versions
JPS6329542B2 (en
Inventor
Boku Takeda
Keikitsu Ogawa
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.)
NIHON KOUDEN KOGYO KK
Nippon Koden Corp
Original Assignee
NIHON KOUDEN KOGYO KK
Nippon Koden 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 NIHON KOUDEN KOGYO KK, Nippon Koden Corp filed Critical NIHON KOUDEN KOGYO KK
Priority to JP56027812A priority Critical patent/JPS57142531A/en
Publication of JPS57142531A publication Critical patent/JPS57142531A/en
Publication of JPS6329542B2 publication Critical patent/JPS6329542B2/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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Force In General (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Abstract

PURPOSE:To enable a device to possess a wide intermeshing surface, by a method wherein a rigid case surface is formed on one side of a case surface such that rigidity is provided at a center part and elasticity is provided at a peripheral part, and a laminar rigid substance is placed on the opposite side through the medium of a laminar viscous elastic substance. CONSTITUTION:Protrusions 12' and 12'', which have disc-shaped sections corresponding to each other facing the inside and outside of a case 11, are formed on a rigid central part of a case surface 12. The peripheral parts of the case surface 12 is elastic, while four strain gauges 14 are adhered to the inner surface of the case surface so that they contract and expands by dint of a load and equalize in a change in sensitivity in a radial direction. The projection 12' mates a toroidal viscous elastic substance 15, a disc- shaped rigid substance 16, wherein the disc-shaped protrusion 16', functioning as an intermeshing part, is formed on a central part of an upper side, is placed on the substance 15, and a disc-shaped protrusion 16'', which is formed on the under side is fitted in a hole 15' bored in the viscous elastic substance 15. The protrusion 16' is positioned coaxially with the protrusions 12' and 16'', and has a section wider than those of the protrusions 12' and 16''. This permits uniform pressurizing of a whole loading surface even if meshing position is displaced from the center, which results in enabling to perform a reliable measurement.
JP56027812A 1981-02-27 1981-02-27 Transducer for intermeshing force gauge Granted JPS57142531A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56027812A JPS57142531A (en) 1981-02-27 1981-02-27 Transducer for intermeshing force gauge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56027812A JPS57142531A (en) 1981-02-27 1981-02-27 Transducer for intermeshing force gauge

Publications (2)

Publication Number Publication Date
JPS57142531A true JPS57142531A (en) 1982-09-03
JPS6329542B2 JPS6329542B2 (en) 1988-06-14

Family

ID=12231379

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56027812A Granted JPS57142531A (en) 1981-02-27 1981-02-27 Transducer for intermeshing force gauge

Country Status (1)

Country Link
JP (1) JPS57142531A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2986148A1 (en) * 2012-02-01 2013-08-02 Univ Lorraine OCCLUSAL FORCES SENSOR

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63127942U (en) * 1987-02-09 1988-08-22
JPH0286563U (en) * 1988-12-26 1990-07-09

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2986148A1 (en) * 2012-02-01 2013-08-02 Univ Lorraine OCCLUSAL FORCES SENSOR
WO2013113858A1 (en) 2012-02-01 2013-08-08 Universite De Lorraine Occlusal force sensor

Also Published As

Publication number Publication date
JPS6329542B2 (en) 1988-06-14

Similar Documents

Publication Publication Date Title
US4644805A (en) Force measuring device
US4391147A (en) Transducer device for measuring mechanical values on hollow bodies
US2814946A (en) Load measuring cells
JPS5780532A (en) Semiconductor load converter
US5513536A (en) Pressure, force and torque measuring device
US3139598A (en) Electrical pressure transducer
US3219035A (en) Blood pressure measuring transducer
GB1597212A (en) Accelerometer
US2992556A (en) Force measuring instrument
ES8301025A1 (en) A device to sense and determine the pressure of a fluid.
FR2396278A1 (en) FLAT SYMMETRICAL FORCE MEASUREMENT CELL
US4453422A (en) Strain gage load cell having improved sensitivity
US4583606A (en) Load cell with lateral restraining member
JPS57142531A (en) Transducer for intermeshing force gauge
CA1319838C (en) Pressure transducer
US5535631A (en) Strain gage array with mounting mechanism
EP0093546A3 (en) Displacement sensitive transducers
GB1521727A (en) Force transducer for sensing transverse forces
US1232983A (en) Weighing apparatus.
JPS5748632A (en) Dynamic characteristic measuring device
US4489799A (en) Weight measuring apparatus with a distributed array of spring elements
JPS56153227A (en) Measuring member for detecting magnitude of load applied on surface with strain gauge
JP2558178Y2 (en) Focus on multi-point weighing scales
GB1319220A (en) Dynamometer
SU561880A1 (en) Ring force transducer