FR2257162A1 - Switch with rotary collector - has metal contact strips on collector inclined w.r.t. collector axis - Google Patents
Switch with rotary collector - has metal contact strips on collector inclined w.r.t. collector axisInfo
- Publication number
- FR2257162A1 FR2257162A1 FR7400263A FR7400263A FR2257162A1 FR 2257162 A1 FR2257162 A1 FR 2257162A1 FR 7400263 A FR7400263 A FR 7400263A FR 7400263 A FR7400263 A FR 7400263A FR 2257162 A1 FR2257162 A1 FR 2257162A1
- Authority
- FR
- France
- Prior art keywords
- collector
- axis
- strips
- switch
- metal contact
- 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.)
- Granted
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
- H01R39/02—Details for dynamo electric machines
- H01R39/46—Auxiliary means for improving current transfer, or for reducing or preventing sparking or arcing
-
- 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
- H01R39/02—Details for dynamo electric machines
- H01R39/38—Brush holders
Landscapes
- Motor Or Generator Current Collectors (AREA)
- Apparatuses And Processes For Manufacturing Resistors (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7400263A FR2257162A1 (en) | 1974-01-04 | 1974-01-04 | Switch with rotary collector - has metal contact strips on collector inclined w.r.t. collector axis |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7400263A FR2257162A1 (en) | 1974-01-04 | 1974-01-04 | Switch with rotary collector - has metal contact strips on collector inclined w.r.t. collector axis |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2257162A1 true FR2257162A1 (en) | 1975-08-01 |
FR2257162B1 FR2257162B1 (fr) | 1978-06-30 |
Family
ID=9133107
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7400263A Granted FR2257162A1 (en) | 1974-01-04 | 1974-01-04 | Switch with rotary collector - has metal contact strips on collector inclined w.r.t. collector axis |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2257162A1 (fr) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2667737A1 (fr) * | 1990-09-27 | 1992-04-10 | Mitsubishi Electric Corp | Porte-balais pour alternateur de vehicule. |
US5227688A (en) * | 1990-09-27 | 1993-07-13 | Mitsubishi Denki K. K. | Brush holder for vehicular A.C. generator |
DE19631828A1 (de) * | 1996-08-07 | 1998-02-12 | Bosch Gmbh Robert | Kommutierungsvorrichtung für Gleichstrommotor |
WO1999028997A1 (fr) * | 1997-12-01 | 1999-06-10 | Ut Automotive Dearborn, Inc. | Systeme de commutateur a bruit reduit |
EP0966072A2 (fr) * | 1998-06-17 | 1999-12-22 | Robert Bosch Gmbh | Dispositif de commutateur pour machines électriques |
-
1974
- 1974-01-04 FR FR7400263A patent/FR2257162A1/fr active Granted
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2667737A1 (fr) * | 1990-09-27 | 1992-04-10 | Mitsubishi Electric Corp | Porte-balais pour alternateur de vehicule. |
US5227688A (en) * | 1990-09-27 | 1993-07-13 | Mitsubishi Denki K. K. | Brush holder for vehicular A.C. generator |
DE19631828A1 (de) * | 1996-08-07 | 1998-02-12 | Bosch Gmbh Robert | Kommutierungsvorrichtung für Gleichstrommotor |
US6288468B1 (en) | 1996-08-07 | 2001-09-11 | Robert Bosch Gmbh | Direct current motor commutation device |
WO1999028997A1 (fr) * | 1997-12-01 | 1999-06-10 | Ut Automotive Dearborn, Inc. | Systeme de commutateur a bruit reduit |
EP0966072A2 (fr) * | 1998-06-17 | 1999-12-22 | Robert Bosch Gmbh | Dispositif de commutateur pour machines électriques |
EP0966072A3 (fr) * | 1998-06-17 | 2000-09-13 | Robert Bosch Gmbh | Dispositif de commutateur pour machines électriques |
Also Published As
Publication number | Publication date |
---|---|
FR2257162B1 (fr) | 1978-06-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |