DE837420C - Temperatur-Bimetallrelais - Google Patents

Temperatur-Bimetallrelais

Info

Publication number
DE837420C
DE837420C DEP4170A DEP0004170A DE837420C DE 837420 C DE837420 C DE 837420C DE P4170 A DEP4170 A DE P4170A DE P0004170 A DEP0004170 A DE P0004170A DE 837420 C DE837420 C DE 837420C
Authority
DE
Germany
Prior art keywords
temperature
tongue
tongues
magnetic system
relay according
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
DEP4170A
Other languages
German (de)
English (en)
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.)
KONINK METAALFAB V H J N DAALD
Original Assignee
KONINK METAALFAB V H J N DAALD
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 KONINK METAALFAB V H J N DAALD filed Critical KONINK METAALFAB V H J N DAALD
Application granted granted Critical
Publication of DE837420C publication Critical patent/DE837420C/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/64—Contacts
    • H01H37/66—Magnetic reinforcement of contact pressure; Magnet causing snap action

Landscapes

  • Thermally Actuated Switches (AREA)
  • Electromagnets (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
DEP4170A 1949-02-04 1949-09-14 Temperatur-Bimetallrelais Expired DE837420C (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL144691 1949-02-04

Publications (1)

Publication Number Publication Date
DE837420C true DE837420C (de) 1952-04-28

Family

ID=19750466

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP4170A Expired DE837420C (de) 1949-02-04 1949-09-14 Temperatur-Bimetallrelais

Country Status (7)

Country Link
US (1) US2622170A (enrdf_load_stackoverflow)
BE (1) BE491071A (enrdf_load_stackoverflow)
CH (1) CH278117A (enrdf_load_stackoverflow)
DE (1) DE837420C (enrdf_load_stackoverflow)
FR (1) FR1102471A (enrdf_load_stackoverflow)
GB (1) GB670804A (enrdf_load_stackoverflow)
NL (1) NL70768C (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2719894A (en) * 1953-01-19 1955-10-04 Missouri Automatic Contr Corp Two-stage thermostat
US4365506A (en) * 1980-12-22 1982-12-28 Trw Inc. Remotely operated downhole test disconnect switching apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1798854A (en) * 1926-11-25 1931-03-31 Satchwell Leonard Thermostat
US2030933A (en) * 1933-10-16 1936-02-18 Penn Electric Switch Co Magnet switch
US2143085A (en) * 1936-06-26 1939-01-10 Automatic Control Corp Motor protector
US2451535A (en) * 1943-01-29 1948-10-19 Gen Motors Corp Multiple control

Also Published As

Publication number Publication date
US2622170A (en) 1952-12-16
GB670804A (en) 1952-04-23
NL70768C (enrdf_load_stackoverflow)
CH278117A (de) 1951-09-30
BE491071A (enrdf_load_stackoverflow)
FR1102471A (fr) 1955-10-21

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