MX164997B - Aparato para pesar y metodo para compensar una bascula de pilas piezoelectricas multiples - Google Patents

Aparato para pesar y metodo para compensar una bascula de pilas piezoelectricas multiples

Info

Publication number
MX164997B
MX164997B MX13728A MX1372888A MX164997B MX 164997 B MX164997 B MX 164997B MX 13728 A MX13728 A MX 13728A MX 1372888 A MX1372888 A MX 1372888A MX 164997 B MX164997 B MX 164997B
Authority
MX
Mexico
Prior art keywords
offset
weighing device
multiple piezoelectric
piezoelectric battery
battery scale
Prior art date
Application number
MX13728A
Other languages
English (en)
Inventor
Neil C Griffen
Original Assignee
Mettler Toledo Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22423927&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX164997(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mettler Toledo Inc filed Critical Mettler Toledo Inc
Publication of MX164997B publication Critical patent/MX164997B/es

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
    • G01G23/3714—Indicating the weight by electrical means, e.g. using photoelectric cells involving digital counting using a microprocessor with feedback means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
    • G01G19/02—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing wheeled or rolling bodies, e.g. vehicles
    • G01G19/021—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing wheeled or rolling bodies, e.g. vehicles having electrical weight-sensitive devices

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Measurement Of Force In General (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
MX13728A 1987-11-30 1988-11-09 Aparato para pesar y metodo para compensar una bascula de pilas piezoelectricas multiples MX164997B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/126,271 US4804052A (en) 1987-11-30 1987-11-30 Compensated multiple load cell scale

Publications (1)

Publication Number Publication Date
MX164997B true MX164997B (es) 1992-10-13

Family

ID=22423927

Family Applications (1)

Application Number Title Priority Date Filing Date
MX13728A MX164997B (es) 1987-11-30 1988-11-09 Aparato para pesar y metodo para compensar una bascula de pilas piezoelectricas multiples

Country Status (9)

Country Link
US (1) US4804052A (es)
EP (1) EP0319202B1 (es)
JP (1) JPH0781904B2 (es)
CN (1) CN1016728B (es)
AU (1) AU599883B2 (es)
BR (1) BR8806295A (es)
CA (1) CA1303073C (es)
DE (1) DE3879894T2 (es)
MX (1) MX164997B (es)

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Also Published As

Publication number Publication date
CN1016728B (zh) 1992-05-20
CA1303073C (en) 1992-06-09
DE3879894D1 (de) 1993-05-06
EP0319202A2 (en) 1989-06-07
CN1033691A (zh) 1989-07-05
EP0319202B1 (en) 1993-03-31
AU2512988A (en) 1989-06-01
EP0319202A3 (en) 1990-11-14
US4804052A (en) 1989-02-14
JPH01229916A (ja) 1989-09-13
DE3879894T2 (de) 1993-10-28
AU599883B2 (en) 1990-07-26
BR8806295A (pt) 1990-02-13
JPH0781904B2 (ja) 1995-09-06

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