GB838193A - Electrical multiple relay unit using sealed reed contact devices - Google Patents
Electrical multiple relay unit using sealed reed contact devicesInfo
- Publication number
- GB838193A GB838193A GB23114/58A GB2311458A GB838193A GB 838193 A GB838193 A GB 838193A GB 23114/58 A GB23114/58 A GB 23114/58A GB 2311458 A GB2311458 A GB 2311458A GB 838193 A GB838193 A GB 838193A
- Authority
- GB
- United Kingdom
- Prior art keywords
- contacts
- coil
- core
- members
- multiple relay
- 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
- 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
- H01H51/281—Mounting of the relay; Encapsulating; Details of connections
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electromagnets (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
Abstract
838,193. Electromagnetic relays. STANDARD TELEPHONES & CABLES Ltd. July 18, 1958 [July 25, 1957], No. 23114/58. Class 38 (5). A multiple relay has a plurality of sealed tubes 6 containing magnetic contacts 7, 7<SP>1</SP> surrounded each by a coil 5 and spaced at equal distances from a common core 1 and coil 2 which retains the contacts in the operated position after actuation by their respective coils 5. Attached to the ends of the core 1 are two cylindrical magnetic members 3, 3<SP>1</SP> which surround the ends of the coil 2 so that the gap between them is in the region of overlap of the contacts 7, 7<SP>1</SP>. Insulating heads 8, 8<SP>1</SP> attached to the members 3, 31 receive the ends of the contacts 7, 7<SP>1</SP> in holes 9 and the head 8 is also provided with terminals 11 for the connections to the coils 2, 6 and contacts 7. Instead of being cylindrical the members 3, 3<SP>1</SP> may have a number of links 14 or 141, Fig. 2, which pass along the outside or inside of the tubes with the ends of the contacts 7, 7<SP>1</SP> passing through the holes 13. In Fig. 3 (not shown), three contact units are mounted on each side of a common coil on a rectangular base. The core 1 and coil 2 may be replaced by a permanent magnet.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL838193X | 1957-07-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB838193A true GB838193A (en) | 1960-06-22 |
Family
ID=19843214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB23114/58A Expired GB838193A (en) | 1957-07-25 | 1958-07-18 | Electrical multiple relay unit using sealed reed contact devices |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3030468A (en) |
| BE (1) | BE569688A (en) |
| CH (1) | CH349702A (en) |
| DE (1) | DE1068813B (en) |
| GB (1) | GB838193A (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1124556B (en) * | 1958-08-19 | 1962-03-01 | Standard Elektrik Lorenz Ag | Arrangement for interconnecting networks built up in terms of coordinates |
| US3087030A (en) * | 1960-06-03 | 1963-04-23 | Sperry Rand Corp | Magnetically controlled commutator devices |
| BE623208A (en) * | 1962-04-30 | |||
| DE1895214U (en) * | 1963-09-14 | 1964-06-25 | Standard Elektrik Lorenz Ag | RELAY WITH PROTECTIVE TUBE CONTACTS. |
| US3254171A (en) * | 1963-08-21 | 1966-05-31 | Cts Corp | Magnetically controlled switching device |
| US3302143A (en) * | 1965-07-01 | 1967-01-31 | Waynco | Reed relay assembly having improved mounting means |
| US3289128A (en) * | 1965-10-14 | 1966-11-29 | Automatic Elect Lab | Reed relay having preliminarily operating contacts |
| DE1514787B2 (en) * | 1966-02-16 | 1970-05-21 | Standard Elektrik Lorenz Ag, 7000 Stuttgart-Zuffenhausen | Protective tube contact multiple relay |
| US3431520A (en) * | 1966-12-29 | 1969-03-04 | Bell Telephone Labor Inc | Reed switches fused by their walls to each other and a metal support member |
| US3508180A (en) * | 1968-06-14 | 1970-04-21 | Allen Bradley Co | Relay with sealed contact switch modules |
| US3800222A (en) * | 1972-09-07 | 1974-03-26 | Motorola Inc | Radio frequency switch employing reed switches and a quarter wave line |
| US20050128039A1 (en) * | 2003-12-16 | 2005-06-16 | Kung-Hua Weng | Structure of coil inductor wave filter magnet core |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2187115A (en) * | 1939-03-02 | 1940-01-16 | Bell Telephone Labor Inc | Switching device |
| US2318405A (en) * | 1941-06-18 | 1943-05-04 | Bell Telephone Labor Inc | Relay |
| US2397123A (en) * | 1943-04-30 | 1946-03-26 | Bell Telephone Labor Inc | Contact operation |
| BE543234A (en) * | 1955-02-17 | |||
| US2902558A (en) * | 1955-02-17 | 1959-09-01 | Bell Telephone Labor Inc | Laminated core dry reed relay |
| US2821597A (en) * | 1955-03-18 | 1958-01-28 | Bell Telephone Labor Inc | Register relay |
-
0
- BE BE569688D patent/BE569688A/xx unknown
- DE DENDAT1068813D patent/DE1068813B/de active Pending
-
1958
- 1958-06-02 US US739277A patent/US3030468A/en not_active Expired - Lifetime
- 1958-07-18 GB GB23114/58A patent/GB838193A/en not_active Expired
- 1958-10-06 CH CH349702D patent/CH349702A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE569688A (en) | |
| CH349702A (en) | 1960-10-31 |
| DE1068813B (en) | 1959-11-12 |
| US3030468A (en) | 1962-04-17 |
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