BE618917A - Electromagnetic switch - Google Patents
Electromagnetic switchInfo
- Publication number
- BE618917A BE618917A BE618917A BE618917A BE618917A BE 618917 A BE618917 A BE 618917A BE 618917 A BE618917 A BE 618917A BE 618917 A BE618917 A BE 618917A BE 618917 A BE618917 A BE 618917A
- Authority
- BE
- Belgium
- Prior art keywords
- electromagnetic switch
- electromagnetic
- switch
- Prior art date
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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H67/00—Electrically-operated selector switches
- H01H67/22—Switches without multi-position wipers
- H01H67/24—Co-ordinate-type relay switches having an individual electromagnet at each cross-point
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
- Electromagnets (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR864957A FR1299665A (en) | 1961-06-14 | 1961-06-14 | Electromagnetic switch |
Publications (1)
Publication Number | Publication Date |
---|---|
BE618917A true BE618917A (en) | 1962-12-14 |
Family
ID=8757271
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE618917A BE618917A (en) | 1961-06-14 | 1962-06-14 | Electromagnetic switch |
Country Status (6)
Country | Link |
---|---|
US (1) | US3188425A (en) |
AT (1) | AT247953B (en) |
BE (1) | BE618917A (en) |
DE (1) | DE1198454B (en) |
FR (1) | FR1299665A (en) |
GB (1) | GB975853A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS432088B1 (en) * | 1963-08-26 | 1968-01-25 | ||
DE1274236B (en) * | 1964-10-23 | 1968-08-01 | Telefonbau & Normalzeit Gmbh | Electromagnetic relay with bistable controllable protective tube contacts |
US3289128A (en) * | 1965-10-14 | 1966-11-29 | Automatic Elect Lab | Reed relay having preliminarily operating contacts |
US4156218A (en) * | 1978-02-21 | 1979-05-22 | Gte Automatic Electric Laboratories Incorporated | Retaining means for securing a biasing magnet in a reed relay switching assembly |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA617984A (en) * | 1961-04-11 | Henry J. Wirth, Jr. | Sealed magnetic relay | |
US2902558A (en) * | 1955-02-17 | 1959-09-01 | Bell Telephone Labor Inc | Laminated core dry reed relay |
BE566587A (en) * | 1957-04-09 | |||
US3061696A (en) * | 1958-10-29 | 1962-10-30 | Bell Telephone Labor Inc | Switching device |
US2938982A (en) * | 1958-12-31 | 1960-05-31 | Bell Telephone Labor Inc | Relay for switching connections between three conductors meeting at a common point |
NL122856C (en) * | 1959-07-01 | |||
US3056868A (en) * | 1959-08-03 | 1962-10-02 | Bell Telephone Labor Inc | Switching device |
-
1961
- 1961-06-14 FR FR864957A patent/FR1299665A/en not_active Expired
-
1962
- 1962-06-04 US US199916A patent/US3188425A/en not_active Expired - Lifetime
- 1962-06-08 GB GB22307/62A patent/GB975853A/en not_active Expired
- 1962-06-09 DE DEJ21917A patent/DE1198454B/en active Pending
- 1962-06-13 AT AT472262A patent/AT247953B/en active
- 1962-06-14 BE BE618917A patent/BE618917A/en unknown
Also Published As
Publication number | Publication date |
---|---|
GB975853A (en) | 1964-11-18 |
US3188425A (en) | 1965-06-08 |
FR1299665A (en) | 1962-07-27 |
DE1198454B (en) | 1965-08-12 |
AT247953B (en) | 1966-07-11 |
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