ES447743A1 - Mejoras en la construccion de interruptores multipolares de proteccion de conductores. - Google Patents

Mejoras en la construccion de interruptores multipolares de proteccion de conductores.

Info

Publication number
ES447743A1
ES447743A1 ES447743A ES447743A ES447743A1 ES 447743 A1 ES447743 A1 ES 447743A1 ES 447743 A ES447743 A ES 447743A ES 447743 A ES447743 A ES 447743A ES 447743 A1 ES447743 A1 ES 447743A1
Authority
ES
Spain
Prior art keywords
switch unit
ratchet
connection member
ratchet connection
trip
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
ES447743A
Other languages
English (en)
Spanish (es)
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.)
BBC Brown Boveri AG Germany
Original Assignee
Brown Boveri und Cie AG Germany
BBC Brown Boveri AG Germany
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 DE19752521341 external-priority patent/DE2521341C2/de
Application filed by Brown Boveri und Cie AG Germany, BBC Brown Boveri AG Germany filed Critical Brown Boveri und Cie AG Germany
Publication of ES447743A1 publication Critical patent/ES447743A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/1009—Interconnected mechanisms
    • H01H71/1027—Interconnected mechanisms comprising a bidirectional connecting member actuated by the opening movement of one pole to trip a neighbour pole

Landscapes

  • Breakers (AREA)
ES447743A 1975-05-14 1976-05-08 Mejoras en la construccion de interruptores multipolares de proteccion de conductores. Expired ES447743A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752521341 DE2521341C2 (de) 1975-05-14 Mehrpoliger Leitungsschutzschaller

Publications (1)

Publication Number Publication Date
ES447743A1 true ES447743A1 (es) 1977-06-01

Family

ID=5946473

Family Applications (1)

Application Number Title Priority Date Filing Date
ES447743A Expired ES447743A1 (es) 1975-05-14 1976-05-08 Mejoras en la construccion de interruptores multipolares de proteccion de conductores.

Country Status (10)

Country Link
AT (1) AT361074B (enExample)
BE (1) BE841891A (enExample)
CH (1) CH597689A5 (enExample)
DD (1) DD124941A1 (enExample)
DK (1) DK139495C (enExample)
ES (1) ES447743A1 (enExample)
FI (1) FI61587C (enExample)
FR (1) FR2311400A1 (enExample)
GB (1) GB1544421A (enExample)
IT (1) IT1059008B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4528781A1 (de) * 2023-09-22 2025-03-26 Doepke Schaltgeräte GmbH Koppelelement, rückstelleinrichtung sowie fi/ls kombigerät mit einem koppelelement und einer rückstelleinrichtung

Also Published As

Publication number Publication date
DE2521341B1 (de) 1976-09-30
FI761013A7 (enExample) 1976-11-15
FI61587B (fi) 1982-04-30
CH597689A5 (enExample) 1978-04-14
DK174176A (da) 1976-11-15
FR2311400A1 (fr) 1976-12-10
FR2311400B1 (enExample) 1981-04-30
DK139495C (da) 1979-08-06
DK139495B (da) 1979-02-26
DD124941A1 (enExample) 1977-03-23
FI61587C (fi) 1982-08-10
ATA269376A (de) 1980-07-15
IT1059008B (it) 1982-05-31
GB1544421A (en) 1979-04-19
AT361074B (de) 1981-02-25
BE841891A (fr) 1976-09-01

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19910225