NL7211403A - - Google Patents

Info

Publication number
NL7211403A
NL7211403A NL7211403A NL7211403A NL7211403A NL 7211403 A NL7211403 A NL 7211403A NL 7211403 A NL7211403 A NL 7211403A NL 7211403 A NL7211403 A NL 7211403A NL 7211403 A NL7211403 A NL 7211403A
Authority
NL
Netherlands
Application number
NL7211403A
Other versions
NL158928B (en
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 filed Critical
Publication of NL7211403A publication Critical patent/NL7211403A/xx
Publication of NL158928B publication Critical patent/NL158928B/en

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
    • G01G3/16—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 frequency of oscillations of the body
    • G01G3/165—Constructional details
    • 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
    • G01L1/10—Measuring force or stress, in general by measuring variations of frequency of stressed vibrating elements, e.g. of stressed strings
    • G01L1/106—Constructional details

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Vibration Prevention Devices (AREA)
NL7211403A 1972-03-23 1972-08-21 DEVICE FOR FIXING A VIBRANT STRING TO THE FRAME OF A MEASURING INSTRUMENT NL158928B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH447472A CH550459A (en) 1972-03-23 1972-03-23 DEVICE FOR FASTENING A VIBRATING STRING TO A PART OF A MEASURING APPARATUS.

Publications (2)

Publication Number Publication Date
NL7211403A true NL7211403A (en) 1973-09-25
NL158928B NL158928B (en) 1978-12-15

Family

ID=4276767

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7211403A NL158928B (en) 1972-03-23 1972-08-21 DEVICE FOR FIXING A VIBRANT STRING TO THE FRAME OF A MEASURING INSTRUMENT

Country Status (6)

Country Link
CH (1) CH550459A (en)
DD (1) DD99249A5 (en)
DE (1) DE2239997C3 (en)
FR (1) FR2176800B1 (en)
GB (1) GB1344968A (en)
NL (1) NL158928B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2908110C2 (en) * 1979-03-02 1981-05-21 Maatschappij van Berkel's, Patent N.V., Rotterdam Fastening device for vibrating strings in force or mass measuring devices, especially scales
DE3466434D1 (en) * 1984-03-31 1987-10-29 Tron Patent Ag K Mass and force measuring device
GB2193290A (en) * 1986-07-29 1988-02-03 Ford Motor Co Tubular spacer
US5099701A (en) * 1988-07-18 1992-03-31 Wirth Gallo Messtechnik Ag Balance and dynamometer with elastic reduction
CA2018064C (en) * 1989-06-08 1996-04-16 Kaspar Saner Force transducer and method of producing it
US4980598A (en) * 1989-12-21 1990-12-25 Lucas Schaevitz Inc. Monolithic resonator for a vibrating beam accelerometer
CN109781324A (en) * 2019-01-07 2019-05-21 中国石油天然气股份有限公司 Pipeline Misses stress monitoring system and method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH533299A (en) * 1971-07-06 1973-01-31 Mettler Instrumente Ag Messaite

Also Published As

Publication number Publication date
FR2176800B1 (en) 1977-04-29
DE2239997A1 (en) 1973-10-04
NL158928B (en) 1978-12-15
DE2239997B2 (en) 1974-04-18
GB1344968A (en) 1974-01-23
DE2239997C3 (en) 1974-11-21
FR2176800A1 (en) 1973-11-02
CH550459A (en) 1974-06-14
DD99249A5 (en) 1973-07-20

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Legal Events

Date Code Title Description
SNR Assignments of patents or rights arising from examined patent applications

Owner name: WIRTH GALLO PATENT AG

V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: WIRTH GALLO