FR635455A - Electric automatic switch and electric relay - Google Patents

Electric automatic switch and electric relay

Info

Publication number
FR635455A
FR635455A FR635455DA FR635455A FR 635455 A FR635455 A FR 635455A FR 635455D A FR635455D A FR 635455DA FR 635455 A FR635455 A FR 635455A
Authority
FR
France
Prior art keywords
electric
automatic switch
relay
electric automatic
electric relay
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.)
APP TECO
Original Assignee
APP TECO
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 APP TECO filed Critical APP TECO
Application granted granted Critical
Publication of FR635455A publication Critical patent/FR635455A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/48—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having both electrothermal and electromagnetic automatic release
    • H01H73/54—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having both electrothermal and electromagnetic automatic release reset by rotatable knob or wheel

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Tumbler Switches (AREA)
FR635455D 1926-06-05 1927-06-02 Electric automatic switch and electric relay Expired FR635455A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE635455X 1926-06-05

Publications (1)

Publication Number Publication Date
FR635455A true FR635455A (en) 1928-03-16

Family

ID=3876195

Family Applications (1)

Application Number Title Priority Date Filing Date
FR635455D Expired FR635455A (en) 1926-06-05 1927-06-02 Electric automatic switch and electric relay

Country Status (4)

Country Link
BE (1) BE334993A (en)
DE (1) DE482214C (en)
FR (1) FR635455A (en)
NL (1) NL21502C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE744477C (en) * 1933-05-26 1944-01-17 Schiele Industriewerke Inhaber Multi-pole overcurrent release device
DE761000C (en) * 1938-03-25 1954-01-25 Siemens Schuckertwerke A G Thermal and electromagnetic release device for electrical switches
DE745727C (en) * 1941-06-01 1944-03-24 Geyer Fa Christian Magnetic-thermal release device for overcurrent switch

Also Published As

Publication number Publication date
DE482214C (en) 1929-09-10
BE334993A (en)
NL21502C (en)

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