FR789414A - Multipolar maximum relay - Google Patents

Multipolar maximum relay

Info

Publication number
FR789414A
FR789414A FR789414DA FR789414A FR 789414 A FR789414 A FR 789414A FR 789414D A FR789414D A FR 789414DA FR 789414 A FR789414 A FR 789414A
Authority
FR
France
Prior art keywords
multipolar
maximum relay
relay
maximum
multipolar maximum
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)
Inventor
Karel Kesl
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
Application granted granted Critical
Publication of FR789414A publication Critical patent/FR789414A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10Operating or release mechanisms
    • H01H71/12Automatic release mechanisms with or without manual release
    • H01H71/40Combined electrothermal and electromagnetic mechanisms

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
FR789414D 1933-05-06 1935-05-01 Multipolar maximum relay Expired FR789414A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS656372X 1933-05-06

Publications (1)

Publication Number Publication Date
FR789414A true FR789414A (en) 1935-10-29

Family

ID=5454407

Family Applications (1)

Application Number Title Priority Date Filing Date
FR789414D Expired FR789414A (en) 1933-05-06 1935-05-01 Multipolar maximum relay

Country Status (5)

Country Link
BE (1) BE415329A (en)
CH (1) CH181363A (en)
DE (1) DE656372C (en)
FR (1) FR789414A (en)
NL (1) NL43995C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE755789C (en) * 1937-08-20 1954-04-05 Schiele Industriewerke Inhaber Thermal trip device for switches in multi-phase alternating current circuits
DE761000C (en) * 1938-03-25 1954-01-25 Siemens Schuckertwerke A G Thermal and electromagnetic release device for electrical switches
BE444034A (en) * 1940-04-17
US2542415A (en) * 1945-12-31 1951-02-20 Nat Acme Co Thermostatically controlled switch

Also Published As

Publication number Publication date
NL43995C (en)
CH181363A (en) 1935-12-15
BE415329A (en)
DE656372C (en) 1938-02-05

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