GB1109329A - Electric current transfer structure - Google Patents
Electric current transfer structureInfo
- Publication number
- GB1109329A GB1109329A GB41966/66A GB4196666A GB1109329A GB 1109329 A GB1109329 A GB 1109329A GB 41966/66 A GB41966/66 A GB 41966/66A GB 4196666 A GB4196666 A GB 4196666A GB 1109329 A GB1109329 A GB 1109329A
- Authority
- GB
- United Kingdom
- Prior art keywords
- conductor
- tube
- contacts
- electric current
- shaft
- 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
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R39/00—Rotary current collectors, distributors or interrupters
- H01R39/64—Devices for uninterrupted current collection
- H01R39/643—Devices for uninterrupted current collection through ball or roller bearing
Landscapes
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
- Measuring Leads Or Probes (AREA)
Abstract
1,109,329. Switch contacts. WESTING- HOUSE ELECTRIC CORPORATION. 20 Sept., 1966 [13 Oct., 1965], No. 41966/66. Heading H1N. [Also in Division H2] Electric current is carried between a tubular conductor 30 (Fig. 3) and a relatively movable conductor such as C1 disposed within it by a plurality of balls arranged in an annular space formed in the tube 30 and biased into contact with the conductor C1 and a bevelled end of the space (see Division H2). The arrangement may be employed as a rectilinear or rotary circuit-breaker mechanism. As shown, a shaft C1 is rectilinearly or reciprocally operated by a mechanism 100 and has a shaped end 128 to enter between resiliently mounted contacts 22 to make and break the current path between a line L1 and a line L2 connected through a conductor 22 attached to the tube 30 by a nut 24. In another arrangement (Fig. 4, not shown), the shaft (C2) is mounted in bearings (212), (214) and the tube (30) carries a switch blade, in place of the conductor 22 (Fig. 3), arranged to be rotated into or out of engagement with fixed contacts (222).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US495475A US3301986A (en) | 1965-10-13 | 1965-10-13 | Electric current transfer structure including contact balls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1109329A true GB1109329A (en) | 1968-04-10 |
Family
ID=23968787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB41966/66A Expired GB1109329A (en) | 1965-10-13 | 1966-09-20 | Electric current transfer structure |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3301986A (en) |
| GB (1) | GB1109329A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2119180A (en) * | 1981-12-19 | 1983-11-09 | Petri Ag | A contractor for enabling the transmission of a signal between a fixed member and a member rotatable relative to the fixed member |
| FR2536776A1 (en) * | 1982-11-30 | 1984-06-01 | Guidat Gilbert | Construction produced with the aid of juxtaposed hollow prismatic elements made of timber. |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10208704B4 (en) * | 2002-02-25 | 2004-01-15 | Siemens Ag | Contact arrangement with longitudinally movable contact pieces and roller contact for making contact in such a contact arrangement |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2359055A (en) * | 1941-10-11 | 1944-09-26 | Pacific Electric Mfg Corp | Roller contact for hinged conductors |
| US3127492A (en) * | 1961-05-29 | 1964-03-31 | Mc Graw Edison Co | Electric contact assemblage of contact fingers in which helically wound conductive members provide contact pressure |
| DE1197958B (en) * | 1963-08-23 | 1965-08-05 | Siemens Ag | Contact piece for electrical switches with rolling elements |
-
1965
- 1965-10-13 US US495475A patent/US3301986A/en not_active Expired - Lifetime
-
1966
- 1966-09-20 GB GB41966/66A patent/GB1109329A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2119180A (en) * | 1981-12-19 | 1983-11-09 | Petri Ag | A contractor for enabling the transmission of a signal between a fixed member and a member rotatable relative to the fixed member |
| FR2536776A1 (en) * | 1982-11-30 | 1984-06-01 | Guidat Gilbert | Construction produced with the aid of juxtaposed hollow prismatic elements made of timber. |
Also Published As
| Publication number | Publication date |
|---|---|
| US3301986A (en) | 1967-01-31 |
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