GB826016A - Improvements in or relating to telephone relays - Google Patents
Improvements in or relating to telephone relaysInfo
- Publication number
- GB826016A GB826016A GB4374/56A GB437456A GB826016A GB 826016 A GB826016 A GB 826016A GB 4374/56 A GB4374/56 A GB 4374/56A GB 437456 A GB437456 A GB 437456A GB 826016 A GB826016 A GB 826016A
- Authority
- GB
- United Kingdom
- Prior art keywords
- block
- springs
- armature
- feb
- 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
- H01H51/02—Non-polarised relays
- H01H51/04—Non-polarised relays with single armature; with single set of ganged armatures
- H01H51/06—Armature is movable between two limit positions of rest and is moved in one direction due to energisation of an electromagnet and after the electromagnet is de-energised is returned by energy stored during the movement in the first direction, e.g. by using a spring, by using a permanent magnet, by gravity
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/54—Contact arrangements
- H01H50/56—Contact spring sets
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/54—Contact arrangements
- H01H50/56—Contact spring sets
- H01H50/58—Driving arrangements structurally associated therewith; Mounting of driving arrangements on armature
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Contacts (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
826,016. Electromagnetic relays. ETABLISSEMENTS BERNIER & CIE. Feb. 13, 1956 [Feb. 18, 1955], No.4374/56. Class 38 (5). Movable change-over contact springs 8 are driven by slots in an insulating block 9 supported by blade springs 11 and operated by an arm 10 of an armature 2 which engages one end of the block. The block is returned, when the relay is de-energized, to operate the springs 8 in the other direction by a tension spring 13 connected at 15 to the outer end of the block 9, the other end of the spring 13 being connected to a fixture 14. There may be two contact pile-ups arranged side-by-side, each pile-up being operated by a separate block 9 and arm 10 (Fig. 2, not shown). In a modification (Fig. 4, not shown) the arms 10 are extended and the blocks 9 are situated at the opposite end of the relay from the armature 2. In another modification (Fig. 5, not shown) the springs 11 are omitted and the block 9 is slidably mounted on a spindle.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1035217X | 1955-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB826016A true GB826016A (en) | 1959-12-23 |
Family
ID=9585595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4374/56A Expired GB826016A (en) | 1955-02-18 | 1956-02-13 | Improvements in or relating to telephone relays |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE545053A (en) |
| CH (1) | CH328595A (en) |
| DE (1) | DE1035217B (en) |
| FR (1) | FR1119422A (en) |
| GB (1) | GB826016A (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT113868B (en) * | 1927-11-10 | 1929-07-25 | Ver Telephon Czeija Nissl & Co | Electromagnetic relay for telephone systems. |
| DE607815C (en) * | 1930-09-23 | 1935-01-08 | Siemens Brothers & Co Ltd | Electromagnet, in particular relay, in which the armature, which is under the influence of a restoring force, comes under the influence of an additional tear-off force shortly before completion of its tightening |
| US2127322A (en) * | 1934-07-06 | 1938-08-16 | Ericsson Telefon Ab L M | Selector |
| US2682586A (en) * | 1952-05-27 | 1954-06-29 | Gen Railway Signal Co | Electromagnetic relay |
-
0
- BE BE545053D patent/BE545053A/xx unknown
-
1955
- 1955-02-18 FR FR1119422D patent/FR1119422A/en not_active Expired
-
1956
- 1956-02-08 CH CH328595D patent/CH328595A/en unknown
- 1956-02-13 GB GB4374/56A patent/GB826016A/en not_active Expired
- 1956-02-17 DE DEE11973A patent/DE1035217B/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1035217B (en) | 1958-07-31 |
| FR1119422A (en) | 1956-06-20 |
| BE545053A (en) | |
| CH328595A (en) | 1958-03-15 |
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