JPS5712334A - Fluid pressure detection type earth pressure or load measuring instrument - Google Patents

Fluid pressure detection type earth pressure or load measuring instrument

Info

Publication number
JPS5712334A
JPS5712334A JP8606980A JP8606980A JPS5712334A JP S5712334 A JPS5712334 A JP S5712334A JP 8606980 A JP8606980 A JP 8606980A JP 8606980 A JP8606980 A JP 8606980A JP S5712334 A JPS5712334 A JP S5712334A
Authority
JP
Japan
Prior art keywords
pressure
fluid pressure
measuring instrument
fluid
load measuring
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
JP8606980A
Other languages
Japanese (ja)
Inventor
Minoru Yamamoto
Shunroku 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.)
ESUKO KK
Esco Corp
Original Assignee
ESUKO KK
Esco 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 ESUKO KK, Esco Corp filed Critical ESUKO KK
Priority to JP8606980A priority Critical patent/JPS5712334A/en
Publication of JPS5712334A publication Critical patent/JPS5712334A/en
Pending 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
    • G01L9/0001—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means
    • G01L9/0002—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means using variations in ohmic resistance

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)

Abstract

PURPOSE:To obtain a small-size and thin-gage device which can measure the earth pressure or the load with high accuracy, by adding an elastic support member at the fringe part between a pressure receiving plate and a support plate which are opposite to each other and enclosing the fluid and a fluid pressure detector into the support member. CONSTITUTION:A support member 7 having elasticity such as rubber, plastic, leather and the like is attached at the fringe part between a pressure receiving plate 1 and a support plate 2 with intervention of a plate-type metallic ring 7a. Then the liquid and a liquid pressure detector 5 are enclosed into the member 7 in order to take out the fluid pressure signal. In such way, the earth pressure or the load can be accurately measured by a small-size and thin-gage measuring device.
JP8606980A 1980-06-25 1980-06-25 Fluid pressure detection type earth pressure or load measuring instrument Pending JPS5712334A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8606980A JPS5712334A (en) 1980-06-25 1980-06-25 Fluid pressure detection type earth pressure or load measuring instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8606980A JPS5712334A (en) 1980-06-25 1980-06-25 Fluid pressure detection type earth pressure or load measuring instrument

Publications (1)

Publication Number Publication Date
JPS5712334A true JPS5712334A (en) 1982-01-22

Family

ID=13876410

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8606980A Pending JPS5712334A (en) 1980-06-25 1980-06-25 Fluid pressure detection type earth pressure or load measuring instrument

Country Status (1)

Country Link
JP (1) JPS5712334A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103572696A (en) * 2013-11-25 2014-02-12 柳州东方工程橡胶制品有限公司 Novel intelligent isolation rubber support

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4831269A (en) * 1971-08-25 1973-04-24

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4831269A (en) * 1971-08-25 1973-04-24

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103572696A (en) * 2013-11-25 2014-02-12 柳州东方工程橡胶制品有限公司 Novel intelligent isolation rubber support

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