BR7606017A - Sistema de amortecimento magnetico para medidores de watt-hora de inducao - Google Patents

Sistema de amortecimento magnetico para medidores de watt-hora de inducao

Info

Publication number
BR7606017A
BR7606017A BR7606017A BR7606017A BR7606017A BR 7606017 A BR7606017 A BR 7606017A BR 7606017 A BR7606017 A BR 7606017A BR 7606017 A BR7606017 A BR 7606017A BR 7606017 A BR7606017 A BR 7606017A
Authority
BR
Brazil
Prior art keywords
damping system
magnetic damping
hour meters
induction watt
watt
Prior art date
Application number
BR7606017A
Other languages
English (en)
Inventor
H Stucker
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of BR7606017A publication Critical patent/BR7606017A/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
    • G01R11/02—Constructional details
    • G01R11/10—Braking magnets; Damping arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
  • Vibration Prevention Devices (AREA)
BR7606017A 1975-09-10 1976-09-10 Sistema de amortecimento magnetico para medidores de watt-hora de inducao BR7606017A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/612,122 US4030031A (en) 1975-09-10 1975-09-10 Magnetic damping system for induction watthour meters

Publications (1)

Publication Number Publication Date
BR7606017A true BR7606017A (pt) 1977-08-23

Family

ID=24451828

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7606017A BR7606017A (pt) 1975-09-10 1976-09-10 Sistema de amortecimento magnetico para medidores de watt-hora de inducao

Country Status (9)

Country Link
US (1) US4030031A (pt)
JP (1) JPS5241773A (pt)
BR (1) BR7606017A (pt)
CA (1) CA1053334A (pt)
CH (1) CH609462A5 (pt)
DE (1) DE2640340A1 (pt)
FR (1) FR2324008A1 (pt)
GB (1) GB1549865A (pt)
MX (1) MX3702E (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4182984A (en) * 1978-05-05 1980-01-08 Westinghouse Electric Corp. Magnetic damping assembly with temperature compensator for watthour meters
US4238729A (en) * 1979-02-16 1980-12-09 Westinghouse Electric Corp. Magnetic damping system having low induction magnet
DE3114793A1 (de) * 1981-04-11 1982-10-28 Magnetfabrik Bonn Gmbh Vorm. Gewerkschaft Windhorst, 5300 Bonn Bremsmagnet fuer elektrizitaetszaehler
US4449094A (en) * 1981-06-10 1984-05-15 Westinghouse Electric Corp. Temperature compensated magnetic damping assembly for induction meters
JPS6034775U (ja) * 1983-08-17 1985-03-09 三菱電機株式会社 渦電流ブレ−キ
JPH0312064Y2 (pt) * 1984-09-18 1991-03-22
JPH0312063Y2 (pt) * 1984-09-18 1991-03-22
JP2566373B2 (ja) * 1993-12-22 1996-12-25 三郎 宮崎 塗布装置
US5926014A (en) 1997-03-17 1999-07-20 General Electric Company Magnetic shield for plastic molded electricity meter frames
US8327983B1 (en) 2009-09-14 2012-12-11 Exelis, Inc. Enhanced damping using motion amplification
US20110147146A1 (en) 2009-12-17 2011-06-23 Itt Manufacturing Enterprises, Inc. Enhanced damping using cryogenic cooling
US20110148236A1 (en) * 2009-12-22 2011-06-23 Itt Manufacturing Enterprises, Inc. Temperature compensation tunable magnetic damping
US10444035B2 (en) * 2016-06-01 2019-10-15 Itron Networked Solutions, Inc. Magnetic sensing metering device and method

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA727260A (en) * 1966-02-01 F. Wright David Temperature-compensated permanent-magnet devices
US1945523A (en) * 1932-08-26 1934-02-06 Paul D Flehr Electric meter
US2196898A (en) * 1938-05-12 1940-04-09 Gen Electric Electric integrating device
US2309414A (en) * 1939-10-24 1943-01-26 Gen Electric Damping magnet system
DE868472C (de) * 1943-04-23 1953-02-26 Siemens Ag Zaehlerbremsmagnet
CH247751A (de) * 1944-07-03 1947-03-31 Hermes Patentverwertungs Gmbh An einem Elektrizitätszähler angebrachter Bremsmagnet.
US2605301A (en) * 1946-12-28 1952-07-29 Westinghouse Electric Corp Permanent-magnet damping assembly for integrating meters
DE804694C (de) * 1948-10-02 1951-04-26 Deutsche Edelstahlwerke Ag Dauermagnetischer Kreis
US2757339A (en) * 1951-10-13 1956-07-31 Duncan Electric Mfg Co Meter assembly with rear removable disk
US2831165A (en) * 1953-11-06 1958-04-15 English Electric Co Ltd Drag magnet for induction disc type electrical relays and instruments
DE1466637A1 (de) * 1965-02-12 1969-01-16 Max Baermann Gegen Fremdfelder abgeschirmtes Bremsmagnetsystem fuer Elektrizitaetszaehler
US3421889A (en) * 1966-01-13 1969-01-14 Us Air Force Magnetic rare earth-cobalt alloys
US3588768A (en) * 1969-05-07 1971-06-28 Max Baermann Adjustable magnetic braking system
DE2033833A1 (de) * 1970-07-08 1972-01-20 Siemens Ag Bremsmagnetsystem für Meßgerate, insbesondere fur Elektrizitätszähler

Also Published As

Publication number Publication date
CA1053334A (en) 1979-04-24
GB1549865A (en) 1979-08-08
JPS5241773A (en) 1977-03-31
US4030031A (en) 1977-06-14
CH609462A5 (pt) 1979-02-28
MX3702E (es) 1981-05-12
FR2324008A1 (fr) 1977-04-08
DE2640340A1 (de) 1977-03-24

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