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ES413170A1 - Precision balances - Google Patents

Precision balances

Info

Publication number
ES413170A1
ES413170A1 ES413170A ES413170A ES413170A1 ES 413170 A1 ES413170 A1 ES 413170A1 ES 413170 A ES413170 A ES 413170A ES 413170 A ES413170 A ES 413170A ES 413170 A1 ES413170 A1 ES 413170A1
Authority
ES
Spain
Prior art keywords
bridge
support
information
parallelogram
precision balances
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.)
Expired
Application number
ES413170A
Other languages
Spanish (es)
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.)
Leonard S A Ets
Original Assignee
Leonard S A Ets
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 Leonard S A Ets filed Critical Leonard S A Ets
Publication of ES413170A1 publication Critical patent/ES413170A1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G21/00—Details of weighing apparatus
    • G01G21/02—Arrangements of bearings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G21/00—Details of weighing apparatus
    • G01G21/24—Guides or linkages for ensuring parallel motion of the weigh-pans
    • G01G21/241—Guides or linkages for ensuring parallel motion of the weigh-pans combined with knife-edge bearings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G23/00—Auxiliary devices for weighing apparatus
    • G01G23/18—Indicating devices, e.g. for remote indication; Recording devices; Scales, e.g. graduated
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G23/00—Auxiliary devices for weighing apparatus
    • G01G23/18—Indicating devices, e.g. for remote indication; Recording devices; Scales, e.g. graduated
    • G01G23/36—Indicating the weight by electrical means, e.g. using photoelectric cells
    • G01G23/361—Indicating the weight by electrical means, e.g. using photoelectric cells using photoelectric cells
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G3/00—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances
    • G01G3/02—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a helical spring

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Balance (AREA)
  • Optical Transform (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)

Abstract

Improvements introduced in the precision balances, with a mobile bridge of the parallelogram type, intended to be associated with electronic inserting means, characterized by the fact that the information means for moving the bridge that support the plate to the receiving means of said information to determine the enclosure, are directly integral with said bridge, without interposition of the amplitude elements of displacement amplitude, while there are load compensating means, such as springs or masses, directly connected to the frame on the one hand and to said bridge on the other, the interior of the parallelogram of support. (Machine-translation by Google Translate, not legally binding)
ES413170A 1972-03-31 1973-03-30 Precision balances Expired ES413170A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7211506A FR2182626B1 (en) 1972-03-31 1972-03-31

Publications (1)

Publication Number Publication Date
ES413170A1 true ES413170A1 (en) 1976-05-16

Family

ID=9096172

Family Applications (1)

Application Number Title Priority Date Filing Date
ES413170A Expired ES413170A1 (en) 1972-03-31 1973-03-30 Precision balances

Country Status (8)

Country Link
JP (1) JPS4948354A (en)
BE (1) BE797418A (en)
DE (1) DE2316131A1 (en)
ES (1) ES413170A1 (en)
FR (1) FR2182626B1 (en)
GB (1) GB1428024A (en)
IT (1) IT982241B (en)
NL (1) NL7304464A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2013352A6 (en) * 1988-10-21 1990-05-01 Puig Miguel Aragall Improvements in scales equipped with load measurement cells.
DE10202951A1 (en) * 2002-01-26 2003-08-21 Bizerba Gmbh & Co Kg Load cell
CN106352970A (en) * 2016-08-15 2017-01-25 成都弥荣科技发展有限公司 The Improved Floor-type Digital Indicator Device for a Car Axle Load Checkstand

Also Published As

Publication number Publication date
DE2316131A1 (en) 1973-10-11
NL7304464A (en) 1973-10-02
IT982241B (en) 1974-10-21
FR2182626A1 (en) 1973-12-14
GB1428024A (en) 1976-03-17
JPS4948354A (en) 1974-05-10
BE797418A (en) 1973-07-16
FR2182626B1 (en) 1976-08-06

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