FR2228285A1 - - Google Patents

Info

Publication number
FR2228285A1
FR2228285A1 FR7409740A FR7409740A FR2228285A1 FR 2228285 A1 FR2228285 A1 FR 2228285A1 FR 7409740 A FR7409740 A FR 7409740A FR 7409740 A FR7409740 A FR 7409740A FR 2228285 A1 FR2228285 A1 FR 2228285A1
Authority
FR
France
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.)
Granted
Application number
FR7409740A
Other languages
French (fr)
Other versions
FR2228285B1 (pt
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.)
MTE COMPONENTS Ltd
Original Assignee
MTE COMPONENTS Ltd
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 MTE COMPONENTS Ltd filed Critical MTE COMPONENTS Ltd
Publication of FR2228285A1 publication Critical patent/FR2228285A1/fr
Application granted granted Critical
Publication of FR2228285B1 publication Critical patent/FR2228285B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
    • H01H1/54—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by magnetic force
FR7409740A 1973-05-03 1974-03-21 Expired FR2228285B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2109973A GB1451958A (en) 1973-05-03 1973-05-03 Electrical switches

Publications (2)

Publication Number Publication Date
FR2228285A1 true FR2228285A1 (pt) 1974-11-29
FR2228285B1 FR2228285B1 (pt) 1978-01-06

Family

ID=10157216

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7409740A Expired FR2228285B1 (pt) 1973-05-03 1974-03-21

Country Status (4)

Country Link
DE (1) DE2418733A1 (pt)
FR (1) FR2228285B1 (pt)
GB (1) GB1451958A (pt)
IT (1) IT1011267B (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2378344A1 (fr) * 1977-01-25 1978-08-18 Telemecanique Electrique Piece de soufflage
IT1392729B1 (it) * 2009-01-12 2012-03-16 Bticino Spa Interruttore elettrico ad elevate prestazioni

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1338155A (fr) * 1962-11-05 1963-09-20 Bbc Brown Boveri & Cie Dispositif de contact pour les interrupteurs de puissance
FR1426023A (fr) * 1964-03-09 1966-01-24 Svenska Elfab Ab Selfa Perfectionnements aux dispositifs de commutation électriques

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1338155A (fr) * 1962-11-05 1963-09-20 Bbc Brown Boveri & Cie Dispositif de contact pour les interrupteurs de puissance
FR1426023A (fr) * 1964-03-09 1966-01-24 Svenska Elfab Ab Selfa Perfectionnements aux dispositifs de commutation électriques

Also Published As

Publication number Publication date
IT1011267B (it) 1977-01-20
GB1451958A (en) 1976-10-06
DE2418733A1 (de) 1974-11-21
FR2228285B1 (pt) 1978-01-06

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Legal Events

Date Code Title Description
ST Notification of lapse