DK174176A - MULTIPOLE WIRE PROTECTION SWITCH - Google Patents

MULTIPOLE WIRE PROTECTION SWITCH

Info

Publication number
DK174176A
DK174176A DK174176A DK174176A DK174176A DK 174176 A DK174176 A DK 174176A DK 174176 A DK174176 A DK 174176A DK 174176 A DK174176 A DK 174176A DK 174176 A DK174176 A DK 174176A
Authority
DK
Denmark
Prior art keywords
multipole
protection switch
wire protection
wire
switch
Prior art date
Application number
DK174176A
Other languages
Danish (da)
Other versions
DK139495C (en
DK139495B (en
Inventor
G Otte
Original Assignee
Bbc Brown Boveri & Cie
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/en
Application filed by Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of DK174176A publication Critical patent/DK174176A/en
Publication of DK139495B publication Critical patent/DK139495B/en
Application granted granted Critical
Publication of DK139495C publication Critical patent/DK139495C/en

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
DK174176A 1975-05-14 1976-04-14 MULTI-POLE, CIRCUIT PROTECTION CONSTRUCTED BY SWITCH UNITS DK139495C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752521341 DE2521341C2 (en) 1975-05-14 Multipole line protection sounder

Publications (3)

Publication Number Publication Date
DK174176A true DK174176A (en) 1976-11-15
DK139495B DK139495B (en) 1979-02-26
DK139495C DK139495C (en) 1979-08-06

Family

ID=5946473

Family Applications (1)

Application Number Title Priority Date Filing Date
DK174176A DK139495C (en) 1975-05-14 1976-04-14 MULTI-POLE, CIRCUIT PROTECTION CONSTRUCTED BY SWITCH UNITS

Country Status (10)

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

Also Published As

Publication number Publication date
FI61587B (en) 1982-04-30
BE841891A (en) 1976-09-01
FI61587C (en) 1982-08-10
CH597689A5 (en) 1978-04-14
DD124941A1 (en) 1977-03-23
ES447743A1 (en) 1977-06-01
ATA269376A (en) 1980-07-15
GB1544421A (en) 1979-04-19
FR2311400A1 (en) 1976-12-10
DK139495C (en) 1979-08-06
FR2311400B1 (en) 1981-04-30
IT1059008B (en) 1982-05-31
DE2521341B1 (en) 1976-09-30
DK139495B (en) 1979-02-26
FI761013A (en) 1976-11-15
AT361074B (en) 1981-02-25

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Legal Events

Date Code Title Description
PBP Patent lapsed
B1 Patent granted (law 1993)
PBP Patent lapsed

Effective date: 20131231