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FR1505970A - Interrupteurs électriques - Google Patents

Interrupteurs électriques

Info

Publication number
FR1505970A
FR1505970A FR88485A FR88485A FR1505970A FR 1505970 A FR1505970 A FR 1505970A FR 88485 A FR88485 A FR 88485A FR 88485 A FR88485 A FR 88485A FR 1505970 A FR1505970 A FR 1505970A
Authority
FR
France
Prior art keywords
electrical switches
switches
electrical
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
FR88485A
Other languages
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.)
General Electric Company PLC
Original Assignee
General Electric Company PLC
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 General Electric Company PLC filed Critical General Electric Company PLC
Application granted granted Critical
Publication of FR1505970A publication Critical patent/FR1505970A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/24—Power arrangements internal to the switch for operating the driving mechanism using pneumatic or hydraulic actuator
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/38—Plug-and-socket contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
FR88485A 1965-12-22 1966-12-22 Interrupteurs électriques Expired FR1505970A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB54459/65A GB1097930A (en) 1965-12-22 1965-12-22 Improvements in or relating to electric switches

Publications (1)

Publication Number Publication Date
FR1505970A true FR1505970A (fr) 1967-12-15

Family

ID=10471061

Family Applications (1)

Application Number Title Priority Date Filing Date
FR88485A Expired FR1505970A (fr) 1965-12-22 1966-12-22 Interrupteurs électriques

Country Status (3)

Country Link
US (1) US3433912A (fr)
FR (1) FR1505970A (fr)
GB (1) GB1097930A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3683137A (en) * 1970-09-28 1972-08-08 Marshall A Stiltner Pressure switch diaphragm assembly with clamping diaphragm sealing means
FR2492742A1 (fr) * 1980-08-05 1982-04-30 Dba Capteur de pression pour pneumatiques
DE3128408A1 (de) * 1981-07-17 1983-02-03 Kaltenbach & Voigt Gmbh & Co, 7950 Biberach Vorrichtung zur umwandlung des druckes eines druckmittels in ein elektrisches signal
US4616114A (en) * 1984-11-19 1986-10-07 Texas Instruments Incorporated Pressure responsive switch having little or no differential between actuation release pressure levels
US5278367A (en) * 1992-12-08 1994-01-11 Texas Instruments Incorporated High pressure responsive switch and method for making same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1356909A (en) * 1919-10-09 1920-10-26 Emca Mfg Company Fire-alarm
FR921463A (fr) * 1945-11-16 1947-05-08 Phillips & Pain Ets Détecteur d'incendie pyrotechnique

Also Published As

Publication number Publication date
US3433912A (en) 1969-03-18
GB1097930A (en) 1968-01-03

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