FR1432451A - Improvements to electrical switches - Google Patents

Improvements to electrical switches

Info

Publication number
FR1432451A
FR1432451A FR16558A FR16558A FR1432451A FR 1432451 A FR1432451 A FR 1432451A FR 16558 A FR16558 A FR 16558A FR 16558 A FR16558 A FR 16558A FR 1432451 A FR1432451 A FR 1432451A
Authority
FR
France
Prior art keywords
electrical switches
switches
electrical
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
FR16558A
Other languages
French (fr)
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.)
Associated Electrical Industries Ltd
Original Assignee
Associated Electrical Industries 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
Priority claimed from GB1992964A external-priority patent/GB1098486A/en
Application filed by Associated Electrical Industries Ltd filed Critical Associated Electrical Industries Ltd
Priority to FR16558A priority Critical patent/FR1432451A/en
Application granted granted Critical
Publication of FR1432451A publication Critical patent/FR1432451A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
    • H01H5/02—Energy stored by the attraction or repulsion of magnetic parts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/20—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR16558A 1964-05-13 1965-05-11 Improvements to electrical switches Expired FR1432451A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR16558A FR1432451A (en) 1964-05-13 1965-05-11 Improvements to electrical switches

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1992964A GB1098486A (en) 1964-05-13 1964-05-13 Improvements in and relating to electric switches
FR16558A FR1432451A (en) 1964-05-13 1965-05-11 Improvements to electrical switches

Publications (1)

Publication Number Publication Date
FR1432451A true FR1432451A (en) 1966-03-18

Family

ID=26163753

Family Applications (1)

Application Number Title Priority Date Filing Date
FR16558A Expired FR1432451A (en) 1964-05-13 1965-05-11 Improvements to electrical switches

Country Status (1)

Country Link
FR (1) FR1432451A (en)

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