CA1129447A - Electronic weighing apparatus - Google Patents

Electronic weighing apparatus

Info

Publication number
CA1129447A
CA1129447A CA336,382A CA336382A CA1129447A CA 1129447 A CA1129447 A CA 1129447A CA 336382 A CA336382 A CA 336382A CA 1129447 A CA1129447 A CA 1129447A
Authority
CA
Canada
Prior art keywords
weighing apparatus
article
electronic weighing
accordance
detecting
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
CA336,382A
Other languages
English (en)
French (fr)
Inventor
Masamichi Hino
Hiroshi Nishikawa
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.)
Kubota Corp
Original Assignee
Kubota 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 Kubota Corp filed Critical Kubota Corp
Priority to SE7907969A priority Critical patent/SE7907969L/xx
Priority to CA336,382A priority patent/CA1129447A/en
Priority to AU51286/79A priority patent/AU5128679A/en
Priority to US06/080,399 priority patent/US4303139A/en
Priority to DE19792940147 priority patent/DE2940147A1/de
Priority to FR7925136A priority patent/FR2467393A1/fr
Application granted granted Critical
Publication of CA1129447A publication Critical patent/CA1129447A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
    • G01G19/44—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing persons
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
    • G01G19/44—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing persons
    • G01G19/46—Spring balances specially adapted for this purpose
    • 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
    • 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
    • G01G23/37—Indicating the weight by electrical means, e.g. using photoelectric cells involving digital counting
    • G01G23/375—Indicating the weight by electrical means, e.g. using photoelectric cells involving digital counting during the movement of a coded element
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S177/00—Weighing scales
    • Y10S177/03—Digitizers electrical
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S177/00—Weighing scales
    • Y10S177/06—Photoelectric

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
CA336,382A 1979-09-26 1979-09-26 Electronic weighing apparatus Expired CA1129447A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE7907969A SE7907969L (sv) 1979-09-26 1979-09-26 Elektronisk vegningsanordning
CA336,382A CA1129447A (en) 1979-09-26 1979-09-26 Electronic weighing apparatus
AU51286/79A AU5128679A (en) 1979-09-26 1979-09-28 Electronic weigher
US06/080,399 US4303139A (en) 1979-09-26 1979-10-01 Electronic weighing apparatus
DE19792940147 DE2940147A1 (de) 1979-09-26 1979-10-03 Elektronische waage
FR7925136A FR2467393A1 (fr) 1979-09-26 1979-10-09 Appareil de pesee electronique

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
SE7907969A SE7907969L (sv) 1979-09-26 1979-09-26 Elektronisk vegningsanordning
CA336,382A CA1129447A (en) 1979-09-26 1979-09-26 Electronic weighing apparatus
AU51286/79A AU5128679A (en) 1979-09-26 1979-09-28 Electronic weigher
US06/080,399 US4303139A (en) 1979-09-26 1979-10-01 Electronic weighing apparatus
DE19792940147 DE2940147A1 (de) 1979-09-26 1979-10-03 Elektronische waage
FR7925136A FR2467393A1 (fr) 1979-09-26 1979-10-09 Appareil de pesee electronique

Publications (1)

Publication Number Publication Date
CA1129447A true CA1129447A (en) 1982-08-10

Family

ID=32512718

Family Applications (1)

Application Number Title Priority Date Filing Date
CA336,382A Expired CA1129447A (en) 1979-09-26 1979-09-26 Electronic weighing apparatus

Country Status (6)

Country Link
US (1) US4303139A (enExample)
AU (1) AU5128679A (enExample)
CA (1) CA1129447A (enExample)
DE (1) DE2940147A1 (enExample)
FR (1) FR2467393A1 (enExample)
SE (1) SE7907969L (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69715874T2 (de) * 1997-11-11 2003-05-28 Sysmelec Sa, Neuchatel Numerischer Kraftsensor mit einer elastisch verformbaren Messzelle und Verfahren zur direkten Messung einer angewendeten Kraft
DE19820636A1 (de) * 1998-05-08 1999-11-18 Mettler Toledo Albstadt Gmbh Vorrichtung zum Erfassen und Darstellen von Wareneigenschaften
US6590763B2 (en) * 2001-02-13 2003-07-08 Shimano Inc. Weatherproof switch assembly
US7186930B1 (en) 2005-12-20 2007-03-06 Sunbeam Products, Inc Buttonless household scale
CN104568237A (zh) * 2015-01-23 2015-04-29 合肥京东方光电科技有限公司 一种杠杆式压力传感器

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1124111A (fr) * 1949-05-20 1956-10-04 Elwor Ets Tête répétitrice et totalisatrice pour bascule automatique ou semi-automatique
US3648792A (en) * 1969-04-28 1972-03-14 Kubota Ltd Weighing device
US3547212A (en) * 1969-10-06 1970-12-15 Gerald M Grusin Bathroom scale with optically projected dial indicator
JPS527945B1 (enExample) * 1971-06-07 1977-03-05
BE789172A (fr) * 1971-09-30 1973-01-15 Reliance Electric Co Elektronisch weegstelsel met numerieke aflezing
CA964679A (en) * 1972-03-31 1975-03-18 Masanori Yamagiwa Weighing machine
DE2220096A1 (de) * 1972-04-24 1973-11-08 Walter Dr Ing Rau Anzeigevorrichtung bestimmter gewichtsgrenzen bei waagen, insbesondere bei fracht- und briefwaagen
DE2330416A1 (de) * 1973-06-15 1975-01-09 Krups Fa Robert Personenwaage
FR2235359A1 (en) * 1973-06-29 1975-01-24 Faiveley Sa Vehicle pedestrian wt. detector controlling door - has two counterweighted balances under platform
US3968848A (en) * 1975-07-28 1976-07-13 Hayssen Manufacturing Co. Digital weighing apparatus
JPS5819046B2 (ja) * 1975-08-11 1983-04-15 株式会社クボタ ヘルスメ−タ
JPS5816133B2 (ja) * 1975-12-08 1983-03-29 株式会社クボタ ケイジユウキノヒヨウジソウチ
JPS5287061A (en) * 1976-01-14 1977-07-20 Kubota Ltd Antiiflicker circuit for digital charge balance
US4072201A (en) * 1976-05-06 1978-02-07 Mordechai Wiesler Digital weighing machine
DE2706231A1 (de) * 1977-02-15 1978-08-17 Soehnle Waagen Gmbh & Co Verfahren und vorrichtung zum waegen
DE2707083C2 (de) * 1977-02-18 1978-09-07 Ackeret Design Studios, Ebmatingen (Schweiz) Personenwaage
US4082153A (en) * 1977-03-02 1978-04-04 The Brearley Company Digital type floor scale with weigh cycle control
DE2806091A1 (de) * 1978-02-14 1979-08-16 Christoph Dipl Phys Berg Elektronische personenwaage

Also Published As

Publication number Publication date
DE2940147A1 (de) 1981-04-23
FR2467393B1 (enExample) 1982-02-26
AU5128679A (en) 1981-04-02
SE7907969L (sv) 1981-03-27
FR2467393A1 (fr) 1981-04-17
US4303139A (en) 1981-12-01

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Legal Events

Date Code Title Description
MKEX Expiry