CA1044715A - Motion detector for a weighing scale - Google Patents

Motion detector for a weighing scale

Info

Publication number
CA1044715A
CA1044715A CA222,512A CA222512A CA1044715A CA 1044715 A CA1044715 A CA 1044715A CA 222512 A CA222512 A CA 222512A CA 1044715 A CA1044715 A CA 1044715A
Authority
CA
Canada
Prior art keywords
weight
signals
motion
memory
flip
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
CA222,512A
Other languages
English (en)
French (fr)
Other versions
CA222512S (en
Inventor
Robert M. Rogers
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.)
Hobart Corp
Original Assignee
Hobart 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 Hobart Corp filed Critical Hobart Corp
Application granted granted Critical
Publication of CA1044715A publication Critical patent/CA1044715A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G01G23/3707—Indicating the weight by electrical means, e.g. using photoelectric cells involving digital counting using a microprocessor
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
  • Cash Registers Or Receiving Machines (AREA)
CA222,512A 1974-04-29 1975-03-19 Motion detector for a weighing scale Expired CA1044715A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US464766A US3921736A (en) 1974-04-29 1974-04-29 Motion detector for a weighing scale

Publications (1)

Publication Number Publication Date
CA1044715A true CA1044715A (en) 1978-12-19

Family

ID=23845146

Family Applications (1)

Application Number Title Priority Date Filing Date
CA222,512A Expired CA1044715A (en) 1974-04-29 1975-03-19 Motion detector for a weighing scale

Country Status (6)

Country Link
US (1) US3921736A (enExample)
JP (1) JPS50147768A (enExample)
CA (1) CA1044715A (enExample)
DE (1) DE2518421A1 (enExample)
FR (1) FR2269065B1 (enExample)
GB (1) GB1472375A (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4008776A (en) * 1975-09-04 1977-02-22 Continental Scale Corporation Electronic weighing scale
JPS5287061A (en) * 1976-01-14 1977-07-20 Kubota Ltd Antiiflicker circuit for digital charge balance
US4091449A (en) * 1976-01-27 1978-05-23 Hobart Corporation Computing scale system
CH613280A5 (enExample) * 1977-02-23 1979-09-14 Wirth Gallo & Co
JPS5832430B2 (ja) * 1979-05-07 1983-07-13 シャープ株式会社 電子式キヤツシユレジスタ
US4328874A (en) * 1980-03-03 1982-05-11 Ohaus Scale Corporation Digital weighing scale with selectable computational parameters
US4379495A (en) * 1981-04-27 1983-04-12 Hobart Corporation Weighing scale with low susceptibility to vibration
JPS60228926A (ja) * 1984-04-26 1985-11-14 Tokyo Electric Co Ltd ラベルプリンタ付き電子料金秤
US4750574A (en) * 1987-02-02 1988-06-14 General Oceanics, Inc. Accurate weight determination at sea
CN113532608B (zh) * 2021-07-14 2022-07-26 郑州金恒电子技术有限公司 一种防止车辆越位的防作弊称重系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3516504A (en) * 1962-08-31 1970-06-23 Hobart Corp Scales
US3276526A (en) * 1962-10-08 1966-10-04 Toledo Scale Corp Automatic weigher with separately controlled type setting and label printing means
US3557353A (en) * 1964-12-31 1971-01-19 Hobart Mfg Co Weighing scales
US3384193A (en) * 1965-02-01 1968-05-21 Toledo Scale Corp Control circuitry
US3447617A (en) * 1965-02-01 1969-06-03 Reliance Electric & Eng Co Control circuitry for discriminating price computation
JPS527945B1 (enExample) * 1971-06-07 1977-03-05
CH544294A (de) * 1972-06-27 1973-11-15 Mettler Instrumente Ag Elektrische Waage
US3770069A (en) * 1972-11-28 1973-11-06 Reliance Electric Co Computer weigher system with intermediate calculation and display

Also Published As

Publication number Publication date
FR2269065A1 (enExample) 1975-11-21
US3921736A (en) 1975-11-25
JPS50147768A (enExample) 1975-11-27
DE2518421A1 (de) 1975-11-06
GB1472375A (en) 1977-05-04
FR2269065B1 (enExample) 1981-10-09

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