GB807398A - Improvements in or relating to arrangements for electromagnetically controlling contacts - Google Patents
Improvements in or relating to arrangements for electromagnetically controlling contactsInfo
- Publication number
- GB807398A GB807398A GB2614057A GB2614057A GB807398A GB 807398 A GB807398 A GB 807398A GB 2614057 A GB2614057 A GB 2614057A GB 2614057 A GB2614057 A GB 2614057A GB 807398 A GB807398 A GB 807398A
- Authority
- GB
- United Kingdom
- Prior art keywords
- contacts
- coil
- magnetic
- coils
- operated
- 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)
- Relay Circuits (AREA)
- Push-Button Switches (AREA)
Abstract
807,398. Electromagnetic switches. SIEMENS & HALSKE A.G. Aug. 19, 1957 [Sept. 1, 1956], No. 26140/57. Class 38 (5). A number of contact devices with magnetic contacts operated by coils, some of which may control more than one device, have magnetically but not electrically connecting means for the contacts so that the flux produced by a coil also passes through a contact device other than that which it surrounds. As shown, magnetic contacts in tubes 1 ... n are operated by coils Sp1 ... Spn and are magnetically connected by spring ends Fe and strips St. The relative directions of the windings, number of turns, contact sensitivity, dimensions of the magnetic connections &c., may be arranged for various operation sequences so that the energization of one coil to operate its contacts may cause another set to return to the inoperative state, or prevent operation of another set, or a coil may not produce sufficient flux so that its contacts will not operate until another coil is energized.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES50209A DE1018937B (en) | 1956-09-01 | 1956-09-01 | Arrangement for the electromagnetic influence of contacts |
Publications (1)
Publication Number | Publication Date |
---|---|
GB807398A true GB807398A (en) | 1959-01-14 |
Family
ID=7487647
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2614057A Expired GB807398A (en) | 1956-09-01 | 1957-08-19 | Improvements in or relating to arrangements for electromagnetically controlling contacts |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH352010A (en) |
DE (1) | DE1018937B (en) |
GB (1) | GB807398A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3157747A (en) * | 1960-05-10 | 1964-11-17 | Bell Telephone Labor Inc | Automatic selecting switch |
US3206649A (en) * | 1962-06-08 | 1965-09-14 | Bell Telephone Labor Inc | Magnetic switching arrangement |
US3229039A (en) * | 1961-02-23 | 1966-01-11 | Ass Elect Ind | Automatic telecommunication switching systems |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1078228B (en) * | 1958-03-22 | 1960-03-24 | Standard Elektrik Lorenz Ag | Multi-contact relay |
-
1956
- 1956-09-01 DE DES50209A patent/DE1018937B/en active Pending
-
1957
- 1957-08-19 GB GB2614057A patent/GB807398A/en not_active Expired
- 1957-08-23 CH CH352010D patent/CH352010A/en unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3157747A (en) * | 1960-05-10 | 1964-11-17 | Bell Telephone Labor Inc | Automatic selecting switch |
US3229039A (en) * | 1961-02-23 | 1966-01-11 | Ass Elect Ind | Automatic telecommunication switching systems |
US3206649A (en) * | 1962-06-08 | 1965-09-14 | Bell Telephone Labor Inc | Magnetic switching arrangement |
Also Published As
Publication number | Publication date |
---|---|
CH352010A (en) | 1961-02-15 |
DE1018937B (en) | 1957-11-07 |
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