GB1261900A - Pulse operated reed contact units and magnetic reed relays comprising such contacts - Google Patents
Pulse operated reed contact units and magnetic reed relays comprising such contactsInfo
- Publication number
- GB1261900A GB1261900A GB292469A GB292469A GB1261900A GB 1261900 A GB1261900 A GB 1261900A GB 292469 A GB292469 A GB 292469A GB 292469 A GB292469 A GB 292469A GB 1261900 A GB1261900 A GB 1261900A
- Authority
- GB
- United Kingdom
- Prior art keywords
- reed
- contacts
- coil
- remanent
- relays
- 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
-
- 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
- H01H51/284—Polarised relays
- H01H51/285—Polarised relays for latching of contacts
-
- 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
- H01H51/287—Details of the shape of the contact springs
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Magnetic Treatment Devices (AREA)
Abstract
1,261,900. Remanent relays. EGYESULT IZZOLAMPA ES VILLAMOSSAGI RESZVENYTARSASAG. 17 Jan., 1969 [26 Feb., 1968], No. 2924/69. Heading H1N. A remanent relay has a sealed magnetic reed contact unit with a movable contact reed 5, at least part of which is remanent, and a fixed magnetically soft reed 2 extending through a permanent magnet 3. The coil 11 is surrounded by a flux return shield 12 and mounted on a former 10. The coil may alternatively be wound on to the glass envelope (1) of the contact unit. The coil 11 is pulsed in opposite directions to effect operation and release of the contacts. Reference has been directed by the Comptroller to Specification 941,653.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HUEE001495 | 1968-02-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1261900A true GB1261900A (en) | 1972-01-26 |
Family
ID=10995248
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB292469A Expired GB1261900A (en) | 1968-02-26 | 1969-01-17 | Pulse operated reed contact units and magnetic reed relays comprising such contacts |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT297138B (en) |
DE (1) | DE1811101A1 (en) |
GB (1) | GB1261900A (en) |
YU (1) | YU31839B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2502388A1 (en) * | 1981-03-20 | 1982-09-24 | Socapex | Enclosed relay design using flat fixed-terminal contacts - is constructed of ferro-nickel or copper alloy with planar contacting area to absorb shock |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2420798A1 (en) * | 1978-03-20 | 1979-10-19 | Alsthom Cgee | Signal lamp with integrated memory - has electroluminescent diode and feed relay associated with high permeability magnetic circuit |
-
1968
- 1968-11-22 DE DE19681811101 patent/DE1811101A1/en active Pending
- 1968-11-26 AT AT1149768A patent/AT297138B/en not_active IP Right Cessation
- 1968-11-27 YU YU279668A patent/YU31839B/en unknown
-
1969
- 1969-01-17 GB GB292469A patent/GB1261900A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2502388A1 (en) * | 1981-03-20 | 1982-09-24 | Socapex | Enclosed relay design using flat fixed-terminal contacts - is constructed of ferro-nickel or copper alloy with planar contacting area to absorb shock |
Also Published As
Publication number | Publication date |
---|---|
YU31839B (en) | 1973-12-31 |
YU279668A (en) | 1973-06-30 |
AT297138B (en) | 1972-03-10 |
DE1811101A1 (en) | 1970-03-19 |
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