GB2003324B - Electrical switch apparatus - Google Patents
Electrical switch apparatusInfo
- Publication number
- GB2003324B GB2003324B GB7828382A GB7828382A GB2003324B GB 2003324 B GB2003324 B GB 2003324B GB 7828382 A GB7828382 A GB 7828382A GB 7828382 A GB7828382 A GB 7828382A GB 2003324 B GB2003324 B GB 2003324B
- Authority
- GB
- United Kingdom
- Prior art keywords
- electrical switch
- switch apparatus
- electrical
- switch
- 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
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
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE7726599U DE7726599U1 (en) | 1977-08-27 | 1977-08-27 | Electric pressure switch |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2003324A GB2003324A (en) | 1979-03-07 |
GB2003324B true GB2003324B (en) | 1982-03-03 |
Family
ID=6682074
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7828382A Expired GB2003324B (en) | 1977-08-27 | 1978-06-29 | Electrical switch apparatus |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE7726599U1 (en) |
FR (1) | FR2401504A1 (en) |
GB (1) | GB2003324B (en) |
IT (1) | IT1098688B (en) |
NL (1) | NL7807435A (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7830603U1 (en) * | 1978-10-13 | 1979-05-17 | Elektromanufaktur Zangenstein Hanauer Gmbh & Co, 8471 Zangenstein | MEMBRANDOSE FOR PRESSURE SWITCH |
CH655199A5 (en) * | 1981-12-21 | 1986-03-27 | Olten Ag Elektro Apparatebau | PRESSURE SWITCH. |
GB2141585A (en) * | 1982-12-03 | 1984-12-19 | John Roger Bernard | Pressure switch |
FR2543360A1 (en) * | 1983-03-21 | 1984-09-28 | Casarini Antoine | Fluid-pressure electrical switching and method for its assembly |
EP0169280A1 (en) * | 1984-07-24 | 1986-01-29 | AB Electronic Components Limited | Pressure switch |
DE3541298C1 (en) * | 1985-11-22 | 1987-04-02 | Rudolf Barger Gmbh | Pneumatically controllable electrical switch |
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 (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR84575E (en) * | 1963-09-09 | 1965-03-05 | Safety device in case of clogging of a filter |
-
1977
- 1977-08-27 DE DE7726599U patent/DE7726599U1/en not_active Expired
-
1978
- 1978-06-29 GB GB7828382A patent/GB2003324B/en not_active Expired
- 1978-07-10 NL NL7807435A patent/NL7807435A/en not_active Application Discontinuation
- 1978-08-05 IT IT27038/78A patent/IT1098688B/en active
- 1978-08-17 FR FR7824031A patent/FR2401504A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
IT7827038A0 (en) | 1978-08-05 |
DE7726599U1 (en) | 1977-12-01 |
FR2401504A1 (en) | 1979-03-23 |
NL7807435A (en) | 1979-03-01 |
IT1098688B (en) | 1985-09-07 |
GB2003324A (en) | 1979-03-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |