GB2342779A - Sealed magnetic switch - Google Patents
Sealed magnetic switch Download PDFInfo
- Publication number
- GB2342779A GB2342779A GB9817657A GB9817657A GB2342779A GB 2342779 A GB2342779 A GB 2342779A GB 9817657 A GB9817657 A GB 9817657A GB 9817657 A GB9817657 A GB 9817657A GB 2342779 A GB2342779 A GB 2342779A
- Authority
- GB
- United Kingdom
- Prior art keywords
- easy
- magnetic switch
- sealed magnetic
- magnet
- contacts
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/64—Protective enclosures, baffle plates, or screens for contacts
- H01H1/66—Contacts sealed in an evacuated or gas-filled envelope, e.g. magnetic dry-reed contacts
-
- 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
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
A sealed magnetic switch suitable for handling current up to 20 Amperes has contacts which are activated by an externally-mounted magnet. The switch housing may be filled with an inert gas.
Description
Sealed magnetic switch (SMS)
Main principe of the new idea, of the sealer magnetic swith with. Strong vacomax magnets.
Working about the very strong and little magnet type Vacomax and VaCODYME 2000 divided by 3000 kA/m Nd Sm2 Co 17 Who I used in the sealed magnetic switch see fig 16 Fig 26 page 3.
Exactly proposed construction is display on the page 2, Fig 1 a to Fig 5a. SMS is very easy for use and are very ecconomicaly to produce for exemple SMS can use to mountering in extremly wet-huminity places who are-bath room, yaht ships, subbmarines, mines, and can be mountering on the places who are extremly explosive gases, oil producering refinery, hydrogen producering or in... the living room under wallpaper.
Claims (1)
- CLAIMS My invention is an electric swich to connect AC/DC current upp to, 20 AMP 400V totaly hermetic and, compact manovered, by the magnetic filed, only seen from outside eg a wall.By magnet piece that you move within a, certain area, useful anywhere, and especially in wet areas, or places with explosionrisk, easy, easy to mount and easy to, fit any place.(see also separate drawings, factsheet) A switch as claimed, where the contacts are moved by a magnet
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9817657A GB2342779A (en) | 1998-08-14 | 1998-08-14 | Sealed magnetic switch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9817657A GB2342779A (en) | 1998-08-14 | 1998-08-14 | Sealed magnetic switch |
Publications (2)
Publication Number | Publication Date |
---|---|
GB9817657D0 GB9817657D0 (en) | 1998-10-07 |
GB2342779A true GB2342779A (en) | 2000-04-19 |
Family
ID=10837208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9817657A Withdrawn GB2342779A (en) | 1998-08-14 | 1998-08-14 | Sealed magnetic switch |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2342779A (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB829066A (en) * | 1957-04-09 | 1960-02-24 | Standard Telephones Cables Ltd | Electromagnetically operable sealed switch |
GB855890A (en) * | 1958-05-14 | 1960-12-07 | Siemens Ag | Improvements in or relating to magnetic contact springs in gas-filled sealed glass tubes |
GB1019060A (en) * | 1963-08-14 | 1966-02-02 | Standard Telephones Cables Ltd | Method of manufacturing sealed magnet reed contact units |
GB1046519A (en) * | 1962-08-30 | 1966-10-26 | Standard Telephones Cables Ltd | Sealed magnetic contact unit |
GB1457614A (en) * | 1974-03-08 | 1976-12-08 | Square D Co | Reed contact units |
GB2020487A (en) * | 1978-03-14 | 1979-11-14 | Standex Electronics Ltd | A reed contact unit |
-
1998
- 1998-08-14 GB GB9817657A patent/GB2342779A/en not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB829066A (en) * | 1957-04-09 | 1960-02-24 | Standard Telephones Cables Ltd | Electromagnetically operable sealed switch |
GB855890A (en) * | 1958-05-14 | 1960-12-07 | Siemens Ag | Improvements in or relating to magnetic contact springs in gas-filled sealed glass tubes |
GB1046519A (en) * | 1962-08-30 | 1966-10-26 | Standard Telephones Cables Ltd | Sealed magnetic contact unit |
GB1019060A (en) * | 1963-08-14 | 1966-02-02 | Standard Telephones Cables Ltd | Method of manufacturing sealed magnet reed contact units |
GB1457614A (en) * | 1974-03-08 | 1976-12-08 | Square D Co | Reed contact units |
GB2020487A (en) * | 1978-03-14 | 1979-11-14 | Standex Electronics Ltd | A reed contact unit |
Also Published As
Publication number | Publication date |
---|---|
GB9817657D0 (en) | 1998-10-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1394824A4 (en) | Electrolytic solution for electrolytic capacitor and electrolytic capacitor using it | |
ES2046317T3 (en) | ROTARY ARC AND EXPANSION CIRCUIT BREAKER | |
DE69527213D1 (en) | SEALED RELAY ARRANGEMENT | |
HUP0202352A2 (en) | Non-evaporable getter alloys | |
EP1258936A3 (en) | Fuel cell, fuel cell generator, and equipment using the same | |
DE69420709D1 (en) | ELECTRIC SWITCHES AND SENSORS MADE OF A NON-TOXIC METAL ALLOY | |
AU3768701A (en) | Nickel powder for use as electrodes in base metal electrode multilayered ceramiccapacitors | |
WO2006055336A3 (en) | Load leveling and electrolysis system | |
GB2342779A (en) | Sealed magnetic switch | |
DE50101662D1 (en) | Arc-protected electrical component | |
DE50301587D1 (en) | separating device | |
WO2002065585A3 (en) | Current-conducting arm for an electric arc furnace | |
ES2112549T3 (en) | EARTHING SYSTEM FOR A WINDOW TYPE AIR CONDITIONER. | |
GB2392789A (en) | Electrical power supply | |
DE69837859D1 (en) | POROUS ZINC / MANGANOXIDE BATTERY | |
EP1329862A3 (en) | Visual indication of equipment operation | |
DE60204505D1 (en) | Sealed electrical switch housing | |
ES2168857T3 (en) | POWER SECTIONER ISOLATED WITH GAS, WITH A BLOW COIL. | |
AU2001282798A1 (en) | Circuit breaker | |
HUP0204442A2 (en) | Compact low pressure discharge lamp | |
ATE147445T1 (en) | CORROSION PROTECTION SYSTEM | |
MXPA01008246A (en) | Metal cathode sheet. | |
RO118042B1 (en) | Electromotor with repulsion | |
AU2002349568A1 (en) | Anodes with monolithic pre-packing, novel cathodic protection system that saves electrical energy and increases the useful life of said anodes | |
ES2155024A1 (en) | Housing for electrical apparatus |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AT | Applications terminated before publication under section 16(1) | ||
AT | Applications terminated before publication under section 16(1) | ||
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |