CH328595A - Telephone relay - Google Patents
Telephone relayInfo
- Publication number
- CH328595A CH328595A CH328595DA CH328595A CH 328595 A CH328595 A CH 328595A CH 328595D A CH328595D A CH 328595DA CH 328595 A CH328595 A CH 328595A
- Authority
- CH
- Switzerland
- Prior art keywords
- telephone relay
- relay
- telephone
- Prior art date
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1035217X | 1955-02-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH328595A true CH328595A (en) | 1958-03-15 |
Family
ID=9585595
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH328595D CH328595A (en) | 1955-02-18 | 1956-02-08 | Telephone relay |
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 |
---|---|
GB826016A (en) | 1959-12-23 |
FR1119422A (en) | 1956-06-20 |
DE1035217B (en) | 1958-07-31 |
BE545053A (en) |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH335763A (en) | Electromagnetic relay | |
CH349004A (en) | Polarized relay | |
FR1163270A (en) | Relay | |
FR1136502A (en) | Improvements in relays | |
CH343028A (en) | Toggle relay | |
CH326752A (en) | Electromechanical relay | |
FR1152143A (en) | Electromagnetic relay | |
CH337274A (en) | Electromagnetic relay | |
FR1138147A (en) | Harmonic relay | |
FR1127470A (en) | Static electromagnetic relay | |
FR1156167A (en) | Contactor or relay | |
CH340278A (en) | Electric relay | |
CH351337A (en) | Electromagnetic relay | |
FR1145346A (en) | Improvements in relays | |
CH327482A (en) | Relay | |
FR69979E (en) | Multi-contact relay | |
FR1111254A (en) | Relay valve | |
FR1131997A (en) | Electro-magnetic relays | |
CH328595A (en) | Telephone relay | |
FR1140021A (en) | Electromagnetic relay | |
FR1129730A (en) | Electromagnetic relay | |
FR1112600A (en) | Switch relay | |
FR1132564A (en) | Advanced electromagnetic relays | |
FR1101653A (en) | Protection relay | |
AT194920B (en) | Telephone relay |