GB1052519A - - Google Patents

Info

Publication number
GB1052519A
GB1052519A GB1052519DA GB1052519A GB 1052519 A GB1052519 A GB 1052519A GB 1052519D A GB1052519D A GB 1052519DA GB 1052519 A GB1052519 A GB 1052519A
Authority
GB
United Kingdom
Prior art keywords
pin
spring
latch
contact member
latched
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
Other languages
English (en)
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.)
Publication date
Publication of GB1052519A publication Critical patent/GB1052519A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H77/00—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting
    • H01H77/02—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism
    • H01H77/10—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening
    • H01H77/102—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening characterised by special mounting of contact arm, allowing blow-off movement
    • H01H77/104—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening characterised by special mounting of contact arm, allowing blow-off movement with a stable blow-off position
    • 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
    • H01H1/22—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact
    • H01H1/221—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact and a contact pressure spring acting between the pivoted member and a supporting member
    • H01H1/225—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact and a contact pressure spring acting between the pivoted member and a supporting member the supporting member being pivotable
GB1052519D 1963-04-11 Expired GB1052519A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL44636A DE1197964B (de) 1963-04-11 1963-04-11 Fuer hoehere Stromstaerken geeigneter Selbstschalter mit elektromagnetischen und/oder thermischen Ausloesern und Strombegrenzung

Publications (1)

Publication Number Publication Date
GB1052519A true GB1052519A (ja) 1900-01-01

Family

ID=7270772

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1052519D Expired GB1052519A (ja) 1963-04-11

Country Status (3)

Country Link
AT (1) AT243352B (ja)
DE (1) DE1197964B (ja)
GB (1) GB1052519A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0266762A2 (de) * 1986-11-06 1988-05-11 Licentia Patent-Verwaltungs-GmbH Strombegrenzendes elektrisches Schaltgerät

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4255732A (en) * 1978-10-16 1981-03-10 Westinghouse Electric Corp. Current limiting circuit breaker
SE455449B (sv) * 1986-11-18 1988-07-11 Asea Ab Elektrisk kopplingsapparat
DE19630470C1 (de) * 1996-07-27 1997-08-28 Kloeckner Moeller Gmbh Strombegrenzender Leistungsschalter

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE942455C (de) * 1941-07-12 1956-05-03 Aeg Elektrischer UEberstromselbstschalter fuer Wechselstrom
NL112822C (ja) * 1958-07-30

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0266762A2 (de) * 1986-11-06 1988-05-11 Licentia Patent-Verwaltungs-GmbH Strombegrenzendes elektrisches Schaltgerät
EP0266762A3 (en) * 1986-11-06 1989-02-22 Licentia Patent-Verwaltungs-Gmbh Current limiting electric switching device

Also Published As

Publication number Publication date
DE1197964B (de) 1965-08-05
AT243352B (de) 1965-11-10

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