CH278392A - Magnetically operated vacuum switch. - Google Patents
Magnetically operated vacuum switch.Info
- Publication number
- CH278392A CH278392A CH278392DA CH278392A CH 278392 A CH278392 A CH 278392A CH 278392D A CH278392D A CH 278392DA CH 278392 A CH278392 A CH 278392A
- Authority
- CH
- Switzerland
- Prior art keywords
- vacuum switch
- magnetically operated
- operated vacuum
- magnetically
- switch
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/28—Relays having both armature and contacts within a sealed casing outside which the operating coil is located, e.g. contact carried by a magnetic leaf spring or reed
- H01H51/287—Details of the shape of the contact springs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
- H01H36/0006—Permanent magnet actuating reed switches
- H01H36/0013—Permanent magnet actuating reed switches characterised by the co-operation between reed switch and permanent magnet; Magnetic circuits
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Contacts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DET5350A DE941801C (en) | 1951-11-27 | 1951-11-27 | Magnetically operated vacuum switch |
Publications (1)
Publication Number | Publication Date |
---|---|
CH278392A true CH278392A (en) | 1951-10-15 |
Family
ID=7544990
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH278392D CH278392A (en) | 1951-11-27 | 1950-06-07 | Magnetically operated vacuum switch. |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH278392A (en) |
DE (1) | DE941801C (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1055646B (en) * | 1955-12-22 | 1959-04-23 | Siemens Ag | Magnetic coupling arrangement for transmitting the switching force for electrical switches through a non-magnetic partition |
NL234767A (en) * | 1958-01-24 | |||
DE1276169B (en) * | 1958-04-30 | 1968-08-29 | Elek Scher App Fab | Magnetic switch |
DE1153105B (en) * | 1958-05-24 | 1963-08-22 | Martin Vermoehlen | Electric proximity switch controlled by a moving permanent magnet |
DE1185271B (en) * | 1959-04-14 | 1965-01-14 | Thermindex S A | Electric switch |
DE1116771B (en) * | 1959-12-11 | 1961-11-09 | Telefonbau & Normalzeit Gmbh | Protective tube contact controlled by a rocker arm via a permanent magnet |
US4513185A (en) * | 1982-01-19 | 1985-04-23 | Lucas Industries | Float operated electrical switch assembly |
DE3545149A1 (en) * | 1985-12-17 | 1987-08-20 | Dietmar Janus | Magnetic switch |
DE9412140U1 (en) * | 1994-07-27 | 1995-08-24 | Wamsler Großküchentechnik GmbH, 80687 München | Deep fryer |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE520540C (en) * | 1931-03-12 | Hartmann & Braun Akt Ges | Encapsulated rotary switch for registering measuring instruments | |
DE495644C (en) * | 1926-07-02 | 1930-04-09 | Sigwart Ruppel Dipl Ing | Thermal switching device |
DE887530C (en) * | 1951-01-13 | 1953-08-24 | Deutsche Edelstahlwerke Ag | Electric switch |
-
1950
- 1950-06-07 CH CH278392D patent/CH278392A/en unknown
-
1951
- 1951-11-27 DE DET5350A patent/DE941801C/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE941801C (en) | 1956-04-19 |
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