NL158928B - Inrichting ter bevestiging van een trillende snaar aan het gestel van een meetinstrument. - Google Patents

Inrichting ter bevestiging van een trillende snaar aan het gestel van een meetinstrument.

Info

Publication number
NL158928B
NL158928B NL7211403A NL7211403A NL158928B NL 158928 B NL158928 B NL 158928B NL 7211403 A NL7211403 A NL 7211403A NL 7211403 A NL7211403 A NL 7211403A NL 158928 B NL158928 B NL 158928B
Authority
NL
Netherlands
Prior art keywords
vibrant
string
fixing
frame
measuring instrument
Prior art date
Application number
NL7211403A
Other languages
English (en)
Other versions
NL7211403A (nl
Original Assignee
Wirth
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 Wirth filed Critical Wirth
Publication of NL7211403A publication Critical patent/NL7211403A/xx
Publication of NL158928B publication Critical patent/NL158928B/nl

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 Inrichting ter bevestiging van een trillende snaar aan het gestel van een meetinstrument. NL158928B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH447472A CH550459A (de) 1972-03-23 1972-03-23 Vorrichtung zum befestigen einer schwingenden saite an einem teil eines messapparates.

Publications (2)

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

Family

ID=4276767

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7211403A NL158928B (nl) 1972-03-23 1972-08-21 Inrichting ter bevestiging van een trillende snaar aan het gestel van een meetinstrument.

Country Status (6)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2908110C2 (de) * 1979-03-02 1981-05-21 Maatschappij van Berkel's, Patent N.V., Rotterdam Befestigungsvorrichtung für schwingfähige Saiten in Kraft- oder Massenmeßgeräten, insbesondere Waagen
EP0156931B1 (de) * 1984-03-31 1987-09-23 K-TRON Patent AG Massen- und Kraftmessgerät
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 (zh) * 2019-01-07 2019-05-21 中国石油天然气股份有限公司 管道米塞斯应力监测系统及方法

Family Cites Families (1)

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

Also Published As

Publication number Publication date
DE2239997A1 (de) 1973-10-04
DD99249A5 (nl) 1973-07-20
GB1344968A (en) 1974-01-23
FR2176800A1 (nl) 1973-11-02
NL7211403A (nl) 1973-09-25
DE2239997B2 (nl) 1974-04-18
FR2176800B1 (nl) 1977-04-29
CH550459A (de) 1974-06-14
DE2239997C3 (de) 1974-11-21

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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