SE7812450L - Membranstromstellare - Google Patents
MembranstromstellareInfo
- Publication number
- SE7812450L SE7812450L SE7812450A SE7812450A SE7812450L SE 7812450 L SE7812450 L SE 7812450L SE 7812450 A SE7812450 A SE 7812450A SE 7812450 A SE7812450 A SE 7812450A SE 7812450 L SE7812450 L SE 7812450L
- Authority
- SE
- Sweden
- Prior art keywords
- drum switch
- membrane drum
- membrane
- switch
- drum
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H35/00—Switches operated by change of a physical condition
- H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
- H01H35/34—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by diaphragm
- H01H35/346—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by diaphragm in which the movable contact is formed or directly supported by the diaphragm
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Push-Button Switches (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Switch Cases, Indication, And Locking (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7736796A FR2410875A1 (fr) | 1977-12-05 | 1977-12-05 | Contacteur a membrane |
FR7830273A FR2440069A2 (fr) | 1978-10-23 | 1978-10-23 | Contacteur a membrane comportant une semelle et des flancs |
Publications (1)
Publication Number | Publication Date |
---|---|
SE7812450L true SE7812450L (sv) | 1979-06-06 |
Family
ID=26220330
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7812450A SE7812450L (sv) | 1977-12-05 | 1978-12-04 | Membranstromstellare |
Country Status (11)
Country | Link |
---|---|
US (1) | US4239979A (sv) |
BR (1) | BR7808006A (sv) |
CA (1) | CA1127215A (sv) |
CH (1) | CH628754A5 (sv) |
DE (1) | DE2852337C3 (sv) |
ES (2) | ES475672A1 (sv) |
GB (1) | GB2009512B (sv) |
IT (1) | IT7869774A0 (sv) |
NL (1) | NL7811845A (sv) |
SE (1) | SE7812450L (sv) |
SU (1) | SU993838A3 (sv) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE431167B (sv) * | 1982-06-04 | 1984-01-23 | Lindmark & Soner I Umea Ab G | Anordning for overtrampsregistrering anordning for overtrampsregistrering |
DE102012200070A1 (de) * | 2011-12-27 | 2013-06-27 | Endress + Hauser Gmbh + Co. Kg | Drucksicherung |
RU2519956C1 (ru) * | 2013-01-09 | 2014-06-20 | Яков Самуилович Левин | Механизм включения-выключения и переключения |
DE102017011040A1 (de) * | 2017-11-29 | 2019-05-29 | Iie Gmbh & Co. Kg | Elektrisches System |
EP3968348A1 (en) * | 2020-09-14 | 2022-03-16 | Vestel Elektronik Sanayi ve Ticaret A.S. | Switch for use in switching signals and apparatus for transmitting or receiving rf signals |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2111168A (en) * | 1935-03-04 | 1938-03-15 | Chansor John | Flexible corrugated diaphragm |
US2260636A (en) * | 1938-09-17 | 1941-10-28 | Clum Mfg Company | Diaphragm device |
US2817727A (en) * | 1954-11-26 | 1957-12-24 | Gen Motors Corp | Electric switch |
US2883194A (en) * | 1957-10-25 | 1959-04-21 | Sterling Prec Corp | Automatic target range |
GB946771A (en) * | 1960-04-12 | 1964-01-15 | Berg Airlectro Products Co | Improvements in or relating to airoperated electric switches |
US3093716A (en) * | 1961-01-23 | 1963-06-11 | Berg Airlectro Products Co | Snap action switch |
US3106623A (en) * | 1961-12-15 | 1963-10-08 | Vapor Corp | Snap action differential actuator |
FR1390306A (fr) * | 1964-01-09 | 1965-02-26 | Seignol | Contacteur électrique perfectionné |
US3407277A (en) * | 1965-10-22 | 1968-10-22 | Controls Co Of America | Pressure switch |
US3456086A (en) * | 1967-04-11 | 1969-07-15 | Akin Aksu | Fluid pressure actuated electrical coupler systems |
FR2057445A5 (sv) * | 1969-08-20 | 1971-05-21 | Europ Manufacturing Tru | |
FR2308518A1 (fr) * | 1975-04-21 | 1976-11-19 | Michelin & Cie | Perfectionnements aux detecteurs de variation de la pression de gonflage de pneumatiques |
US4038506A (en) * | 1975-07-17 | 1977-07-26 | I.C.S. Ignition Control Systems Ltd. | Oil pressure switch having improved diaphragm seal |
-
1978
- 1978-11-29 US US05/964,661 patent/US4239979A/en not_active Expired - Lifetime
- 1978-12-04 NL NL7811845A patent/NL7811845A/xx not_active Application Discontinuation
- 1978-12-04 DE DE2852337A patent/DE2852337C3/de not_active Expired
- 1978-12-04 SU SU782690860A patent/SU993838A3/ru active
- 1978-12-04 IT IT7869774A patent/IT7869774A0/it unknown
- 1978-12-04 SE SE7812450A patent/SE7812450L/sv unknown
- 1978-12-04 ES ES475672A patent/ES475672A1/es not_active Expired
- 1978-12-04 CA CA317,280A patent/CA1127215A/en not_active Expired
- 1978-12-05 GB GB7847304A patent/GB2009512B/en not_active Expired
- 1978-12-05 BR BR7808006A patent/BR7808006A/pt unknown
- 1978-12-05 CH CH1240478A patent/CH628754A5/fr not_active IP Right Cessation
-
1979
- 1979-01-09 ES ES476665A patent/ES476665A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2852337C3 (de) | 1982-03-25 |
DE2852337A1 (de) | 1979-06-07 |
BR7808006A (pt) | 1979-07-31 |
NL7811845A (nl) | 1979-06-07 |
ES476665A1 (es) | 1979-07-16 |
CA1127215A (en) | 1982-07-06 |
SU993838A3 (ru) | 1983-01-30 |
ES475672A1 (es) | 1979-04-01 |
IT7869774A0 (it) | 1978-12-04 |
US4239979A (en) | 1980-12-16 |
DE2852337B2 (de) | 1981-07-16 |
GB2009512A (en) | 1979-06-13 |
GB2009512B (en) | 1982-06-09 |
CH628754A5 (fr) | 1982-03-15 |
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