GB1330076A - Watthour meters - Google Patents

Watthour meters

Info

Publication number
GB1330076A
GB1330076A GB331672A GB331672A GB1330076A GB 1330076 A GB1330076 A GB 1330076A GB 331672 A GB331672 A GB 331672A GB 331672 A GB331672 A GB 331672A GB 1330076 A GB1330076 A GB 1330076A
Authority
GB
United Kingdom
Prior art keywords
meter
light emitter
magnet
counter
fed
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
GB331672A
Other languages
English (en)
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.)
Landis and Gyr AG
Original Assignee
Landis and Gyr AG
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 Landis and Gyr AG filed Critical Landis and Gyr AG
Publication of GB1330076A publication Critical patent/GB1330076A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R21/00—Arrangements for measuring electric power or power factor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
GB331672A 1971-02-01 1972-01-24 Watthour meters Expired GB1330076A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH146071A CH528740A (de) 1971-02-01 1971-02-01 Abtasteinrichtung an einem Elektrizitätszähler

Publications (1)

Publication Number Publication Date
GB1330076A true GB1330076A (en) 1973-09-12

Family

ID=4210985

Family Applications (1)

Application Number Title Priority Date Filing Date
GB331672A Expired GB1330076A (en) 1971-02-01 1972-01-24 Watthour meters

Country Status (8)

Country Link
AT (1) AT321407B (enExample)
BE (1) BE778791A (enExample)
CH (1) CH528740A (enExample)
DE (2) DE2166400C3 (enExample)
FR (1) FR2124011A5 (enExample)
GB (1) GB1330076A (enExample)
IT (1) IT947083B (enExample)
NL (1) NL145976B (enExample)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2421387A1 (fr) * 1978-03-31 1979-10-26 Westinghouse Electric Corp Appareil de mesure d'energie electrique alternative, programmable avec un interface de donnees externes repondant a des radiations
US4420841A (en) 1981-05-29 1983-12-13 Westinghouse Electric Corp. Optically coupled bidirectional transceiver
US4491792A (en) * 1982-12-13 1985-01-01 General Electric Company Sensing switch for a magnetically coupled communications port
US4491791A (en) * 1982-12-13 1985-01-01 General Electric Company Sensing switch for a detachable communications probe
US4491789A (en) * 1981-08-14 1985-01-01 Westinghouse Electric Corp. Electrical energy meter having a cover-mounted time-of-day multifunction register
US4491793A (en) * 1980-09-24 1985-01-01 General Electric Company Detachable magnetic coupler communication apparatus
WO2014092554A1 (es) * 2012-12-14 2014-06-19 Canales Alfredo Fausto Sistema de administración remota de la red de distribución de energía eléctrica

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2943925A1 (de) * 1979-10-31 1981-05-14 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Elektronischer imulsgeber fuer einen elektrizitaetszaehler
DE202012104545U1 (de) * 2012-11-23 2013-01-17 Engelmann Sensor Gmbh Funkaufsatzmodul zum Anbau an einen Wasser- oder Wärmezähler

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE710181C (de) * 1936-03-27 1941-10-11 Koch & Sterzel Akt Ges Einrichtung zur photoelektrischen Erfassung der Drehzahl eines Normalzaehlers
DE950214C (de) * 1952-08-17 1956-10-04 Artur Witzmann Verfahren und Anordnung zum Pruefen und Eichen von Elektrizitaetszaehlern
DE1591892A1 (de) * 1967-10-25 1970-10-29 Zachariae Oelsch Meier Vorrichtung zum Einstellen und UEberpruefen von Gleichstromzaehlern

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2421387A1 (fr) * 1978-03-31 1979-10-26 Westinghouse Electric Corp Appareil de mesure d'energie electrique alternative, programmable avec un interface de donnees externes repondant a des radiations
US4298839A (en) 1978-03-31 1981-11-03 Westinghouse Electric Corp. Programmable AC electric energy meter having radiation responsive external data interface
US4491793A (en) * 1980-09-24 1985-01-01 General Electric Company Detachable magnetic coupler communication apparatus
US4420841A (en) 1981-05-29 1983-12-13 Westinghouse Electric Corp. Optically coupled bidirectional transceiver
US4491789A (en) * 1981-08-14 1985-01-01 Westinghouse Electric Corp. Electrical energy meter having a cover-mounted time-of-day multifunction register
US4491792A (en) * 1982-12-13 1985-01-01 General Electric Company Sensing switch for a magnetically coupled communications port
US4491791A (en) * 1982-12-13 1985-01-01 General Electric Company Sensing switch for a detachable communications probe
WO2014092554A1 (es) * 2012-12-14 2014-06-19 Canales Alfredo Fausto Sistema de administración remota de la red de distribución de energía eléctrica

Also Published As

Publication number Publication date
IT947083B (it) 1973-05-21
NL145976B (nl) 1975-05-15
DE2166400C3 (de) 1982-05-13
CH528740A (de) 1972-09-30
DE2146086B2 (de) 1978-04-06
DE2146086C3 (de) 1982-06-16
DE2146086A1 (de) 1972-08-17
DE2166400B1 (de) 1974-04-11
FR2124011A5 (enExample) 1972-09-15
AT321407B (de) 1975-03-25
DE2166400A1 (enExample) 1974-04-11
BE778791A (fr) 1972-05-30
NL7103028A (enExample) 1972-08-03

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Legal Events

Date Code Title Description
PS Patent sealed
746 Register noted 'licences of right' (sect. 46/1977)
PE20 Patent expired after termination of 20 years