ES475985A1 - Unos perfeccionamientos en los contactores electricos movi- les. - Google Patents
Unos perfeccionamientos en los contactores electricos movi- les.Info
- Publication number
- ES475985A1 ES475985A1 ES475985A ES475985A ES475985A1 ES 475985 A1 ES475985 A1 ES 475985A1 ES 475985 A ES475985 A ES 475985A ES 475985 A ES475985 A ES 475985A ES 475985 A1 ES475985 A1 ES 475985A1
- Authority
- ES
- Spain
- Prior art keywords
- electrical contact
- contact device
- movable electrical
- blades
- circles
- 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
Abstract
Unos perfeccionamientos en los contactores eléctricos móviles, entre dos piezas concéntricas capaces de sufrir rotación relativa, del tipo que poseen láminas de contacto solidarias de una pieza y en contacto con varias coronas conductoras salientes solidarias de la otra pieza, comprendiendo cada corona un conjunto de dos anillos conductores delgados separados por un material eléctrico aislante.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7736373A FR2410890A1 (fr) | 1977-12-02 | 1977-12-02 | Dispositif de contact electrique mobile |
Publications (1)
Publication Number | Publication Date |
---|---|
ES475985A1 true ES475985A1 (es) | 1979-04-16 |
Family
ID=9198389
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES475985A Expired ES475985A1 (es) | 1977-12-02 | 1978-12-01 | Unos perfeccionamientos en los contactores electricos movi- les. |
Country Status (9)
Country | Link |
---|---|
US (1) | US4209214A (es) |
JP (1) | JPS5819830Y2 (es) |
AR (1) | AR214482A1 (es) |
BR (1) | BR7807938A (es) |
DE (1) | DE2851836A1 (es) |
ES (1) | ES475985A1 (es) |
FR (1) | FR2410890A1 (es) |
GB (1) | GB2009533B (es) |
IT (1) | IT1109683B (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3020757A1 (de) * | 1980-05-31 | 1981-12-10 | Industriewerk Schaeffler Ohg, 8522 Herzogenaurach | Waelzlager mit elektrischer energieuebertragung |
DE3321664A1 (de) * | 1983-06-15 | 1984-12-20 | Krupp Polysius Ag, 4720 Beckum | Rundmischbett-einrichtung |
DE3427588A1 (de) * | 1984-07-26 | 1986-02-06 | Franz Kirsten Elektrotechnische Spezialfabrik, 6530 Bingen | Einrichtung zur stromuebertragung zwischen einem feststehenden und einem verdrehbaren teil |
DE4028491A1 (de) * | 1990-09-07 | 1992-03-12 | Spinner Gmbh Elektrotech | Schleifringsatz |
US5650679A (en) * | 1993-03-18 | 1997-07-22 | Boggs, Iii; Paul Dewey | Eddy current drive |
US5627422A (en) * | 1993-03-18 | 1997-05-06 | Paul D. Boggs, III | Shaft mounted eddy current drive |
DE20113346U1 (de) * | 2001-08-17 | 2003-01-02 | Walter Kraus Gmbh | Schleifringantrieb zwischen zwei als Stator und Rotor ausgebildeten Maschinenteilen |
US7635266B1 (en) * | 2008-12-12 | 2009-12-22 | The United States Of America As Represented By The Secretary Of The Navy | Rotary electrical contact device |
US11646538B2 (en) * | 2018-10-05 | 2023-05-09 | Volvo Construction Equipment Ab | Power supply connector with multiple connections for relatively moving parts of a working machine, a use of a power supply connector with multiple connections |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH332283A (de) * | 1955-04-22 | 1958-08-31 | Rudolf Schmidlin & Co Ag | Kollektor, insbesondere für Kollektormotoren |
US2981916A (en) * | 1958-06-09 | 1961-04-25 | Electro Tec Corp | Slip ring assembly having a plurality of metal based slip rings |
DE1132613B (de) * | 1960-04-11 | 1962-07-05 | Rheinische Kohlebuerstenfabrik | Stromuebertragungsanordnung mit Schleifringen und Stromabnehmern |
US3216262A (en) * | 1962-10-18 | 1965-11-09 | Sperry Rand Corp | Anti-friction electrical power transmission apparatus |
GB1285026A (en) * | 1968-08-26 | 1972-08-09 | Int Research & Dev Co Ltd | Current transfer in dynamoelectric machines |
-
1977
- 1977-12-02 FR FR7736373A patent/FR2410890A1/fr active Granted
-
1978
- 1978-11-27 US US05/964,011 patent/US4209214A/en not_active Expired - Lifetime
- 1978-11-30 GB GB7846745A patent/GB2009533B/en not_active Expired
- 1978-11-30 DE DE19782851836 patent/DE2851836A1/de active Granted
- 1978-12-01 ES ES475985A patent/ES475985A1/es not_active Expired
- 1978-12-01 AR AR274664A patent/AR214482A1/es active
- 1978-12-01 IT IT69767/78A patent/IT1109683B/it active
- 1978-12-01 BR BR7807938A patent/BR7807938A/pt unknown
- 1978-12-02 JP JP1978166681U patent/JPS5819830Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5819830Y2 (ja) | 1983-04-23 |
FR2410890A1 (fr) | 1979-06-29 |
BR7807938A (pt) | 1979-07-31 |
DE2851836A1 (de) | 1979-06-13 |
GB2009533B (en) | 1982-08-25 |
DE2851836C2 (es) | 1987-08-27 |
AR214482A1 (es) | 1979-06-15 |
FR2410890B1 (es) | 1981-12-18 |
JPS54142490U (es) | 1979-10-03 |
GB2009533A (en) | 1979-06-13 |
IT7869767A0 (it) | 1978-12-01 |
IT1109683B (it) | 1985-12-23 |
US4209214A (en) | 1980-06-24 |
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