GB1388599A - Circuit-breakters - Google Patents

Circuit-breakters

Info

Publication number
GB1388599A
GB1388599A GB4451972A GB4451972A GB1388599A GB 1388599 A GB1388599 A GB 1388599A GB 4451972 A GB4451972 A GB 4451972A GB 4451972 A GB4451972 A GB 4451972A GB 1388599 A GB1388599 A GB 1388599A
Authority
GB
United Kingdom
Prior art keywords
lever
pawl
moves
contacts
spring
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
GB4451972A
Other languages
English (en)
Inventor
H Kick
W Schwyn
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.)
CMC CHARLES MAIER CIE
ABB CMC Carl Meier AG
Original Assignee
CMC CHARLES MAIER CIE
CMC Carl Maier and Cie 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 CMC CHARLES MAIER CIE, CMC Carl Maier and Cie AG filed Critical CMC CHARLES MAIER CIE
Publication of GB1388599A publication Critical patent/GB1388599A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/20—Bridging contacts
    • H01H1/2066—Fork-shaped bridge; Two transversally connected contact arms bridging two fixed contacts
    • 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
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever

Landscapes

  • Breakers (AREA)
GB4451972A 1971-09-30 1972-09-27 Circuit-breakters Expired GB1388599A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1437771A CH543173A (de) 1971-09-30 1971-09-30 Leitungsschutzschalter

Publications (1)

Publication Number Publication Date
GB1388599A true GB1388599A (en) 1975-03-26

Family

ID=4400291

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4451972A Expired GB1388599A (en) 1971-09-30 1972-09-27 Circuit-breakters

Country Status (14)

Country Link
US (1) US3796860A (cs)
JP (1) JPS5647657B2 (cs)
AT (1) AT332482B (cs)
BE (1) BE789211A (cs)
CH (1) CH543173A (cs)
DE (1) DE2158752C2 (cs)
DK (1) DK136746B (cs)
ES (1) ES407279A1 (cs)
FR (1) FR2154627B1 (cs)
GB (1) GB1388599A (cs)
IL (1) IL40420A (cs)
IT (1) IT967720B (cs)
NL (1) NL169390C (cs)
SE (1) SE375184B (cs)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4895540U (cs) * 1972-02-18 1973-11-14
JPS5329252U (cs) * 1976-08-19 1978-03-13
DE3021867A1 (de) * 1980-06-11 1981-12-17 Brown, Boveri & Cie Ag, 6800 Mannheim Selbstschalter
DE3031482A1 (de) * 1980-08-21 1982-04-01 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Schaltmechanismus fuer leitungsschutzschalter
DE3530635A1 (de) * 1985-08-28 1987-03-12 Bbc Brown Boveri & Cie Schaltwerk fuer einen elektrischen schalter
JP4778377B2 (ja) * 2006-07-26 2011-09-21 パナソニック電工電路株式会社 回路遮断器

Also Published As

Publication number Publication date
DE2158752A1 (cs) 1973-05-10
IL40420A (en) 1976-02-29
FR2154627B1 (cs) 1978-12-01
DE2158752B1 (de) 1973-05-10
JPS5647657B2 (cs) 1981-11-11
DE2158752C2 (de) 1973-11-29
BE789211A (fr) 1973-01-15
CH543173A (de) 1973-10-15
FR2154627A1 (cs) 1973-05-11
ATA771272A (de) 1976-01-15
NL169390B (nl) 1982-02-01
DK136746B (da) 1977-11-14
AT332482B (de) 1976-09-27
ES407279A1 (es) 1975-10-16
JPS4842367A (cs) 1973-06-20
DK136746C (cs) 1978-05-01
IL40420A0 (en) 1972-11-28
SE375184B (cs) 1975-04-07
US3796860A (en) 1974-03-12
IT967720B (it) 1974-03-11
NL7213268A (cs) 1973-04-03
NL169390C (nl) 1982-07-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee