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 DE19752507867 external-priority patent/DE2507867B2/de
Priority claimed from DE19752507868 external-priority patent/DE2507868B2/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 (fr)

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
DE19752507867 DE2507867B2 (de) 1975-02-24 1975-02-24 Überwachungseinrichtung für mehrere parallel arbeitende Leistungsaggregate
DE19752507868 DE2507868B2 (de) 1975-02-24 1975-02-24 Überwachungseinrichtung für mehrere parallel arbeitende Leistungsaggregate

Publications (1)

Publication Number Publication Date
CH599701A5 true CH599701A5 (fr) 1978-05-31

Family

ID=27186122

Family Applications (1)

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

Country Status (7)

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

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0212271Y2 (fr) * 1984-11-26 1990-04-06

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5021703Y2 (fr) * 1971-04-03 1975-07-01
JPS5249608B2 (fr) * 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
AT343227B (de) 1978-05-10
IT1043268B (it) 1980-02-20
ATA625075A (de) 1977-09-15
NL7509490A (nl) 1976-04-20
FR2288407B1 (fr) 1981-12-18
SE7511435L (sv) 1976-04-15
SE418424B (sv) 1981-05-25
JPS6041531B2 (ja) 1985-09-17
JPS5163454A (fr) 1976-06-01
FR2288407A1 (fr) 1976-05-14

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Legal Events

Date Code Title Description
PL Patent ceased