FR969520A - Perfectionnements aux interrupteurs magnétiques à action rapide - Google Patents

Perfectionnements aux interrupteurs magnétiques à action rapide

Info

Publication number
FR969520A
FR969520A FR969520DA FR969520A FR 969520 A FR969520 A FR 969520A FR 969520D A FR969520D A FR 969520DA FR 969520 A FR969520 A FR 969520A
Authority
FR
France
Prior art keywords
quick
magnetic switches
acting magnetic
acting
switches
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.)
Rheostatic Co Ltd
Original Assignee
Rheostatic Co Ltd
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 Rheostatic Co Ltd filed Critical Rheostatic Co Ltd
Application granted granted Critical
Publication of FR969520A publication Critical patent/FR969520A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
    • H01H5/02—Energy stored by the attraction or repulsion of magnetic parts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18888—Reciprocating to or from oscillating
    • Y10T74/18896—Snap action
FR969520D 1947-07-26 1948-07-24 Perfectionnements aux interrupteurs magnétiques à action rapide Expired FR969520A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB268304X 1947-07-26

Publications (1)

Publication Number Publication Date
FR969520A true FR969520A (fr) 1950-12-21

Family

ID=10249937

Family Applications (1)

Application Number Title Priority Date Filing Date
FR969520D Expired FR969520A (fr) 1947-07-26 1948-07-24 Perfectionnements aux interrupteurs magnétiques à action rapide

Country Status (6)

Country Link
US (1) US2550546A (enrdf_load_stackoverflow)
BE (1) BE484113A (enrdf_load_stackoverflow)
CH (1) CH268304A (enrdf_load_stackoverflow)
FR (1) FR969520A (enrdf_load_stackoverflow)
GB (1) GB625492A (enrdf_load_stackoverflow)
NL (1) NL141584B (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2794955A (en) * 1957-06-04 Electrometer apparatus
DE1063683B (de) * 1955-02-28 1959-08-20 Paul Firchow Nachfgr App Und U Elektrischer Sprungschalter
DE1126965B (de) * 1955-05-20 1962-04-05 Kurt Rozeck Druckknopfschalter mit durch einen Dauermagneten bewirkte Schnappumschaltung
DE1085948B (de) * 1957-08-20 1960-07-28 Reinhold Bauder Schaltelement fuer eine Steueranordnung mit gelochtem Programmtraeger
US2951129A (en) * 1958-02-25 1960-08-30 Donald H Mink Snap switch
US2953664A (en) * 1958-03-03 1960-09-20 Gen Electric Thermostatic switch
GB889634A (en) * 1959-03-02 1962-02-21 Rheostatic Co Ltd Improvements in magnetic snap action electric switches
DE1177234B (de) * 1962-11-24 1964-09-03 Honeywell Ges Mit Beschraenkte Gelenkfederanordnung fuer Schnappschalter mit Magnetverrastung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2120938A (en) * 1934-11-19 1938-06-14 Honeywell Regulator Co Thermostat
US2188438A (en) * 1937-05-07 1940-01-30 Honeywell Regulator Co Switching mechanism
US2267602A (en) * 1938-02-23 1941-12-23 Gen Motors Corp Electric circuit controller
US2302250A (en) * 1941-05-07 1942-11-17 Penn Electric Switch Co Double magnet snap action
US2353075A (en) * 1942-01-01 1944-07-04 Automatic Control Corp Accessory circuit switch

Also Published As

Publication number Publication date
CH268304A (de) 1950-05-15
NL141584B (nl)
US2550546A (en) 1951-04-24
BE484113A (enrdf_load_stackoverflow)
GB625492A (en) 1949-06-29

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