GB1148278A - An electromagnetic relay - Google Patents
An electromagnetic relayInfo
- Publication number
- GB1148278A GB1148278A GB9348/68A GB934868A GB1148278A GB 1148278 A GB1148278 A GB 1148278A GB 9348/68 A GB9348/68 A GB 9348/68A GB 934868 A GB934868 A GB 934868A GB 1148278 A GB1148278 A GB 1148278A
- Authority
- GB
- United Kingdom
- Prior art keywords
- strip
- bent
- armature
- bends
- feb
- 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/54—Contact arrangements
- H01H50/60—Contact arrangements moving contact being rigidly combined with movable part of magnetic circuit
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/16—Magnetic circuit arrangements
- H01H50/18—Movable parts of magnetic circuits, e.g. armature
- H01H50/24—Parts rotatable or rockable outside coil
- H01H50/28—Parts movable due to bending of a blade spring or reed
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electromagnets (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
1,148,278. Electromagnetic relays. UNITEDCARR Inc. 27 Feb., 1968 [28 Feb., 1967], No. 9348/68. Heading H1N. In a relay having its armature and yoke formed of a single strip of bent low carbon ferrous material as in Specification 1,096,288, the strip is bent into a substantially rectangular shape with its base 19 secured to an insulating panel 10 and its armature part 22 normally spaced from a core 30 within a coil 31 positioned within the rectangular bent strip. The front 18 of the strip has an extending tab 28 which passes through a hole 25 in the armature part 22 and is bent to form a back-stop 29 for the armature, which has an extension 26 provided with a contact 27 opposite a fixed contact 17 on a support 13. When the coil 31 is energized the armature part 22 is attracted to cause flexure about bends 21 and 23 of the strip and engagement of contacts 17, 27. Either of the bends 21 or 23 may be deformed to impair the flexure of the strip at the bend and confine the flexing to the other bend (Figs. 2 and 3, not shown).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA983944 | 1967-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1148278A true GB1148278A (en) | 1969-04-10 |
Family
ID=4142823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB9348/68A Expired GB1148278A (en) | 1967-02-28 | 1968-02-27 | An electromagnetic relay |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3418609A (en) |
| DE (1) | DE1639005A1 (en) |
| FR (1) | FR1565528A (en) |
| GB (1) | GB1148278A (en) |
| NL (1) | NL6802782A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1022971A (en) * | 1975-06-18 | 1977-12-20 | Rodney Hayden | Electromechanical switching device |
| DE3718123C1 (en) * | 1987-05-29 | 1988-09-01 | Audi Ag | Relay |
| DE3719298A1 (en) * | 1987-06-10 | 1988-12-22 | Bayerische Motoren Werke Ag | METHOD FOR RELEASING THE CONTACTS OF AN ADHESIVE RELAY, AND CIRCUIT ARRANGEMENT FOR IMPLEMENTING THE METHOD |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1291832C2 (en) * | 1964-04-25 | 1975-10-09 | Matsushita Elektric Works Ltd., Osaka (Japan); Sauer, Hans, 8000 München | ELECTROMAGNETIC RELAY |
| US3308407A (en) * | 1965-11-17 | 1967-03-07 | Mallory & Co Inc P R | Compact electromagnetic relay |
-
1967
- 1967-04-17 US US631527A patent/US3418609A/en not_active Expired - Lifetime
-
1968
- 1968-02-23 DE DE19681639005 patent/DE1639005A1/en active Pending
- 1968-02-27 GB GB9348/68A patent/GB1148278A/en not_active Expired
- 1968-02-28 FR FR1565528D patent/FR1565528A/fr not_active Expired
- 1968-02-28 NL NL6802782A patent/NL6802782A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3418609A (en) | 1968-12-24 |
| FR1565528A (en) | 1969-05-02 |
| DE1639005A1 (en) | 1970-05-27 |
| NL6802782A (en) | 1968-08-29 |
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