FR771466A - Mobile contact with rolling motion on the fixed contact, intended for electrical switches with overcurrent tripping - Google Patents

Mobile contact with rolling motion on the fixed contact, intended for electrical switches with overcurrent tripping

Info

Publication number
FR771466A
FR771466A FR771466DA FR771466A FR 771466 A FR771466 A FR 771466A FR 771466D A FR771466D A FR 771466DA FR 771466 A FR771466 A FR 771466A
Authority
FR
France
Prior art keywords
intended
contact
rolling motion
electrical switches
overcurrent tripping
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
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.)
Siemens Schuckertwerke AG
Siemens AG
Original Assignee
Siemens Schuckertwerke AG
Siemens 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 Siemens Schuckertwerke AG, Siemens AG filed Critical Siemens Schuckertwerke AG
Application granted granted Critical
Publication of FR771466A publication Critical patent/FR771466A/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
    • H01H1/24—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting
FR771466D 1933-04-22 1934-04-09 Mobile contact with rolling motion on the fixed contact, intended for electrical switches with overcurrent tripping Expired FR771466A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE771466X 1933-04-22

Publications (1)

Publication Number Publication Date
FR771466A true FR771466A (en) 1934-10-09

Family

ID=6678626

Family Applications (1)

Application Number Title Priority Date Filing Date
FR771466D Expired FR771466A (en) 1933-04-22 1934-04-09 Mobile contact with rolling motion on the fixed contact, intended for electrical switches with overcurrent tripping

Country Status (2)

Country Link
BE (1) BE402479A (en)
FR (1) FR771466A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3024333A (en) * 1959-11-16 1962-03-06 Square D Co Electrical switch
US3139500A (en) * 1960-03-02 1964-06-30 Wilcolator Co Thermally actuated double throw switch mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3024333A (en) * 1959-11-16 1962-03-06 Square D Co Electrical switch
US3139500A (en) * 1960-03-02 1964-06-30 Wilcolator Co Thermally actuated double throw switch mechanism

Also Published As

Publication number Publication date
BE402479A (en)

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