GB1437790A - - Google Patents

Info

Publication number
GB1437790A
GB1437790A GB1645773A GB1645773A GB1437790A GB 1437790 A GB1437790 A GB 1437790A GB 1645773 A GB1645773 A GB 1645773A GB 1645773 A GB1645773 A GB 1645773A GB 1437790 A GB1437790 A GB 1437790A
Authority
GB
United Kingdom
Prior art keywords
contact
switch
armature
extension
contacts
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
GB1645773A
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.)
Filing date
Publication date
Application filed filed Critical
Priority to GB1645773A priority Critical patent/GB1437790A/en
Priority to FR7412011A priority patent/FR2224855A1/fr
Priority to BE142865A priority patent/BE813321A/xx
Priority to US457812A priority patent/US3890585A/en
Priority to ES424950A priority patent/ES424950A1/es
Priority to NL7404638A priority patent/NL7404638A/xx
Priority to CA196,969A priority patent/CA1011790A/en
Priority to DE2416340A priority patent/DE2416340A1/de
Priority to IT7450123A priority patent/IT1015896B/it
Priority to JP49039373A priority patent/JPS5027076A/ja
Publication of GB1437790A publication Critical patent/GB1437790A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H01H11/0006—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches
    • H01H11/0012—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches for converting normally open to normally closed switches and vice versa
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Push-Button Switches (AREA)
GB1645773A 1973-04-05 1973-04-05 Expired GB1437790A (forum.php)

Priority Applications (10)

Application Number Priority Date Filing Date Title
GB1645773A GB1437790A (forum.php) 1973-04-05 1973-04-05
FR7412011A FR2224855A1 (forum.php) 1973-04-05 1974-04-04
BE142865A BE813321A (fr) 1973-04-05 1974-04-04 Commutateur electrique
US457812A US3890585A (en) 1973-04-05 1974-04-04 Electrical switching apparatus
ES424950A ES424950A1 (es) 1973-04-05 1974-04-04 Un aparato de conmutacion electrica.
NL7404638A NL7404638A (forum.php) 1973-04-05 1974-04-04
CA196,969A CA1011790A (en) 1973-04-05 1974-04-04 Electromagnetic relay with reversible contacts
DE2416340A DE2416340A1 (de) 1973-04-05 1974-04-04 Elektrische schaltvorri3htung
IT7450123A IT1015896B (it) 1973-04-05 1974-04-04 Perfezionamento negli interruttori o commutatori elettric
JP49039373A JPS5027076A (forum.php) 1973-04-05 1974-04-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1645773A GB1437790A (forum.php) 1973-04-05 1973-04-05

Publications (1)

Publication Number Publication Date
GB1437790A true GB1437790A (forum.php) 1976-06-03

Family

ID=10077686

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1645773A Expired GB1437790A (forum.php) 1973-04-05 1973-04-05

Country Status (10)

Country Link
US (1) US3890585A (forum.php)
JP (1) JPS5027076A (forum.php)
BE (1) BE813321A (forum.php)
CA (1) CA1011790A (forum.php)
DE (1) DE2416340A1 (forum.php)
ES (1) ES424950A1 (forum.php)
FR (1) FR2224855A1 (forum.php)
GB (1) GB1437790A (forum.php)
IT (1) IT1015896B (forum.php)
NL (1) NL7404638A (forum.php)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4392118A (en) * 1982-03-02 1983-07-05 Eaton Corporation Thermal overload relay having a N.O. or N.C. contact unit selectively addable in the field
DE8423098U1 (de) * 1984-08-03 1986-08-21 Ellenberger & Poensgen Gmbh, 8503 Altdorf Ein- oder mehrpoliger Überstromschutzschalter mit integrierter Signalkontaktstelle
FR2652947B1 (fr) * 1989-10-06 1994-03-04 Telemecanique Appareil interrupteur a commande electromagnetique a poles a ouverture.
FR2771848B1 (fr) * 1997-12-02 2000-01-07 Schneider Electric Sa Interrupteur electrique pouvant realiser plusieurs fonctions , par exemple les fonctions poussoir, va et vient,avec les memes pieces de base

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3161751A (en) * 1962-05-17 1964-12-15 Gen Electric Reversible electrical contact structure
US3238329A (en) * 1963-04-19 1966-03-01 Clark Controller Co Electric switch apparatus
FR1378140A (fr) * 1963-09-13 1964-11-13 Telemecanique Electrique Perfectionnements aux relais électromagnétiques comportant une pluralité de contacts en pont portés par une réglette coulissante

Also Published As

Publication number Publication date
US3890585A (en) 1975-06-17
ES424950A1 (es) 1976-05-16
CA1011790A (en) 1977-06-07
DE2416340A1 (de) 1974-10-24
FR2224855A1 (forum.php) 1974-10-31
IT1015896B (it) 1977-05-20
BE813321A (fr) 1974-10-04
JPS5027076A (forum.php) 1975-03-20
NL7404638A (forum.php) 1974-10-08

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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