NL6614557A - - Google Patents

Info

Publication number
NL6614557A
NL6614557A NL6614557A NL6614557A NL6614557A NL 6614557 A NL6614557 A NL 6614557A NL 6614557 A NL6614557 A NL 6614557A NL 6614557 A NL6614557 A NL 6614557A NL 6614557 A NL6614557 A NL 6614557A
Authority
NL
Netherlands
Application number
NL6614557A
Other versions
NL150575B (nl
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
Priority claimed from US536710A external-priority patent/US3341796A/en
Application filed filed Critical
Publication of NL6614557A publication Critical patent/NL6614557A/xx
Publication of NL150575B publication Critical patent/NL150575B/xx

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
    • G01L1/2206—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/08—Means for indicating or recording, e.g. for remote indication
    • 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)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Measuring Fluid Pressure (AREA)
  • Measurement Of Force In General (AREA)
NL6614557A 1965-10-19 1966-10-17 Krachtmeter. NL150575B (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US49768865A 1965-10-19 1965-10-19
US536710A US3341796A (en) 1966-03-23 1966-03-23 Force transducer

Publications (2)

Publication Number Publication Date
NL6614557A true NL6614557A (enrdf_load_html_response) 1967-04-20
NL150575B NL150575B (nl) 1976-08-16

Family

ID=27052586

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6614557A NL150575B (nl) 1965-10-19 1966-10-17 Krachtmeter.

Country Status (6)

Country Link
BE (1) BE688508A (enrdf_load_html_response)
CH (1) CH466607A (enrdf_load_html_response)
DE (1) DE1548829B2 (enrdf_load_html_response)
GB (1) GB1125326A (enrdf_load_html_response)
NL (1) NL150575B (enrdf_load_html_response)
SE (1) SE335238B (enrdf_load_html_response)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2757577C3 (de) * 1977-12-23 1982-01-14 Gould Inc., Cleveland, Ohio Kraftmeßfühler mit einem einseitig eingespannten Körper mit piezoelektrischer Oberflächenwellenerzeugung
US4419902A (en) 1981-10-02 1983-12-13 Maatschappij Van Berkel's Patent N.V. Constant strain load cell
DE3148670C2 (de) * 1981-12-09 1985-12-19 Eckardt Ag, 7000 Stuttgart Kraftmeßeinrichtung

Also Published As

Publication number Publication date
DE1548829A1 (de) 1969-04-17
DE1548829B2 (de) 1970-09-17
NL150575B (nl) 1976-08-16
CH466607A (de) 1968-12-15
GB1125326A (en) 1968-08-28
BE688508A (enrdf_load_html_response) 1967-04-19
SE335238B (enrdf_load_html_response) 1971-05-17

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Legal Events

Date Code Title Description
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: STATHAM

V4 Lapsed because of reaching the maxim lifetime of a patent