BR9301258A - Sistema de rolamento para o rotor de um medidor de inducao eletromecanico de watt,hora e medidor de inducao eletromecanico - Google Patents

Sistema de rolamento para o rotor de um medidor de inducao eletromecanico de watt,hora e medidor de inducao eletromecanico

Info

Publication number
BR9301258A
BR9301258A BR9301258A BR9301258A BR9301258A BR 9301258 A BR9301258 A BR 9301258A BR 9301258 A BR9301258 A BR 9301258A BR 9301258 A BR9301258 A BR 9301258A BR 9301258 A BR9301258 A BR 9301258A
Authority
BR
Brazil
Prior art keywords
induction meter
electromechanical induction
watt
rotor
electromechanical
Prior art date
Application number
BR9301258A
Other languages
English (en)
Portuguese (pt)
Inventor
Marinus Hartman
Alain Roig
Chesley R Howell
Original Assignee
Schlumberger Ca Ltd
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 Schlumberger Ca Ltd filed Critical Schlumberger Ca Ltd
Publication of BR9301258A publication Critical patent/BR9301258A/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
    • G01R11/12—Arrangements of bearings

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Motor Or Generator Frames (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Support Of The Bearing (AREA)
BR9301258A 1992-03-20 1993-03-22 Sistema de rolamento para o rotor de um medidor de inducao eletromecanico de watt,hora e medidor de inducao eletromecanico BR9301258A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002063617A CA2063617C (en) 1992-03-20 1992-03-20 Induction watt hour meter rotary disc mounting and bearing system

Publications (1)

Publication Number Publication Date
BR9301258A true BR9301258A (pt) 1993-09-28

Family

ID=4149473

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9301258A BR9301258A (pt) 1992-03-20 1993-03-22 Sistema de rolamento para o rotor de um medidor de inducao eletromecanico de watt,hora e medidor de inducao eletromecanico

Country Status (4)

Country Link
US (1) US5399966A (enExample)
EP (1) EP0561713A2 (enExample)
BR (1) BR9301258A (enExample)
CA (1) CA2063617C (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5686832A (en) * 1993-05-17 1997-11-11 Nu-Tech & Engineering, Inc. Miniature crossed coil gauge having an active flux ring
US8283841B2 (en) 2010-06-23 2012-10-09 Lin Engineering Motor end cap with interference fit

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2254698A (en) * 1940-10-04 1941-09-02 Gen Electric Magnetic system
US3143704A (en) * 1960-02-26 1964-08-04 Westinghouse Electric Corp Induction meter having magneticallysupported rotor
DE1184857B (de) * 1960-02-26 1965-01-07 Westinghouse Electric Corp Magnetisch entlastetes Unterlager fuer den Laeufer eines Elektrizitaetszaehlers od. dgl.
US3309152A (en) * 1963-08-09 1967-03-14 Westinghouse Electric Corp Magnetically-supported-rotor devices
US3397929A (en) * 1964-06-22 1968-08-20 Westinghouse Electric Corp Removable bearings
US3657676A (en) * 1970-08-26 1972-04-18 Duncan Electric Co Inc Temperature-compensated magnetic bearings
US5079508A (en) * 1990-12-17 1992-01-07 General Electric Company Electric power meter adjustment and indication method and apparatus

Also Published As

Publication number Publication date
CA2063617A1 (en) 1993-09-21
US5399966A (en) 1995-03-21
CA2063617C (en) 2000-02-29
EP0561713A3 (enExample) 1994-04-27
EP0561713A2 (en) 1993-09-22

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Legal Events

Date Code Title Description
EE Request for examination
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FA8 Dismissal: dismissal - article 36, par. 1 of industrial property law