FR1102471A - Relais de température - Google Patents

Relais de température

Info

Publication number
FR1102471A
FR1102471A FR1102471DA FR1102471A FR 1102471 A FR1102471 A FR 1102471A FR 1102471D A FR1102471D A FR 1102471DA FR 1102471 A FR1102471 A FR 1102471A
Authority
FR
France
Prior art keywords
temperature relay
relay
temperature
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
English (en)
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.)
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 FR1102471A publication Critical patent/FR1102471A/fr
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
FR1102471D 1949-02-04 1949-09-13 Relais de température Expired FR1102471A (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR1102471A true FR1102471A (fr) 1955-10-21

Family

ID=19750466

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1102471D Expired FR1102471A (fr) 1949-02-04 1949-09-13 Relais de température

Country Status (7)

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

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
DE837420C (de) 1952-04-28
BE491071A (en:Method)
US2622170A (en) 1952-12-16
GB670804A (en) 1952-04-23
NL70768C (en:Method)
CH278117A (de) 1951-09-30

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