GB1119933A - Mountings for wires or the like - Google Patents
Mountings for wires or the likeInfo
- Publication number
- GB1119933A GB1119933A GB4871764A GB4871764A GB1119933A GB 1119933 A GB1119933 A GB 1119933A GB 4871764 A GB4871764 A GB 4871764A GB 4871764 A GB4871764 A GB 4871764A GB 1119933 A GB1119933 A GB 1119933A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wires
- resilient
- sleeve
- limbs
- electromagnet
- 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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Magnetic Treatment Devices (AREA)
Abstract
1,119,933. Carrying conductors into casings. SPERRY RAND Ltd. 26 Nov., 1965 [1 Dec., 1964], No. 48717/64. Heading H2E. [Also in Division H1] In a method of passing fine wires through a wall, the wires 17 are placed in notches in the surface of a resilient cylindrical member 23, and are retained in position by a resilient sleeve 24 which is pressed over them. The notches are initially of slightly smaller cross-section than the wires so that the resilient material of the cylindrical member 23 and the sleeve 24 is slightly deformed, thus ensuring a firm anchorage for the wires 17. As shown, four such wires 17 are passed through the end of a brass tube 20 housing a miniature electrical relay having a permanently magnetized rotor 13 mounted on bearings 14 to rotate between the two limbs 12 of an electromagnet 11. When the electromagnet is energized two of the wires 17 are interconnected (Fig. 1, not shown), the particular pair depending upon the direction of rotation which is determined by the polarity of the electrical supply. The surfaces of the limbs 12 are coated with insulating material. The wires 17 may be curved to allow for inaccuracies in the bearing positions, and may also be of different lengths to prevent harmonic vib at ons. Inspection holes 27 are provided to aid the construction of the relay, and these may be later covered up by an outer sleeve of glass fibre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4871764A GB1119933A (en) | 1964-12-01 | 1964-12-01 | Mountings for wires or the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4871764A GB1119933A (en) | 1964-12-01 | 1964-12-01 | Mountings for wires or the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1119933A true GB1119933A (en) | 1968-07-17 |
Family
ID=10449663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4871764A Expired GB1119933A (en) | 1964-12-01 | 1964-12-01 | Mountings for wires or the like |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1119933A (en) |
-
1964
- 1964-12-01 GB GB4871764A patent/GB1119933A/en not_active Expired
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