CH599701A5 - - Google Patents

Info

Publication number
CH599701A5
CH599701A5 CH1219375A CH1219375A CH599701A5 CH 599701 A5 CH599701 A5 CH 599701A5 CH 1219375 A CH1219375 A CH 1219375A CH 1219375 A CH1219375 A CH 1219375A CH 599701 A5 CH599701 A5 CH 599701A5
Authority
CH
Switzerland
Application number
CH1219375A
Inventor
Janos Dipl Ing Udvardi-Lakos
Original Assignee
Siemens 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
Priority claimed from DE19742448878 external-priority patent/DE2448878B2/de
Priority claimed from DE19752507868 external-priority patent/DE2507868B2/de
Priority claimed from DE19752507867 external-priority patent/DE2507867B2/de
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of CH599701A5 publication Critical patent/CH599701A5/xx

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/26—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents
    • H02H3/36—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points of different systems, e.g. of parallel feeder systems
CH1219375A 1974-10-14 1975-09-19 CH599701A5 (en:Method)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19742448878 DE2448878B2 (de) 1974-10-14 1974-10-14 Ueberwachungseinrichtung fuer drei oder mehr parallel arbeitende leistungsaggregate zur stillsetzung eines gestoerten leistungsaggregats
DE19752507868 DE2507868B2 (de) 1975-02-24 1975-02-24 Überwachungseinrichtung für mehrere parallel arbeitende Leistungsaggregate
DE19752507867 DE2507867B2 (de) 1975-02-24 1975-02-24 Überwachungseinrichtung für mehrere parallel arbeitende Leistungsaggregate

Publications (1)

Publication Number Publication Date
CH599701A5 true CH599701A5 (en:Method) 1978-05-31

Family

ID=27186122

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1219375A CH599701A5 (en:Method) 1974-10-14 1975-09-19

Country Status (7)

Country Link
JP (1) JPS6041531B2 (en:Method)
AT (1) AT343227B (en:Method)
CH (1) CH599701A5 (en:Method)
FR (1) FR2288407A1 (en:Method)
IT (1) IT1043268B (en:Method)
NL (1) NL7509490A (en:Method)
SE (1) SE418424B (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3514429A1 (de) * 1985-04-20 1986-10-23 PS Förder- und Lagertechnik GmbH, 6800 Mannheim Ueberwachung der motoren eines katzfahrdoppelantriebes fuer schwimmgreiferanlagen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5021703Y2 (en:Method) * 1971-04-03 1975-07-01
JPS5249608B2 (en:Method) * 1973-01-17 1977-12-19

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3514429A1 (de) * 1985-04-20 1986-10-23 PS Förder- und Lagertechnik GmbH, 6800 Mannheim Ueberwachung der motoren eines katzfahrdoppelantriebes fuer schwimmgreiferanlagen

Also Published As

Publication number Publication date
SE7511435L (sv) 1976-04-15
JPS5163454A (en:Method) 1976-06-01
FR2288407B1 (en:Method) 1981-12-18
NL7509490A (nl) 1976-04-20
AT343227B (de) 1978-05-10
JPS6041531B2 (ja) 1985-09-17
ATA625075A (de) 1977-09-15
SE418424B (sv) 1981-05-25
IT1043268B (it) 1980-02-20
FR2288407A1 (fr) 1976-05-14

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Legal Events

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