FR2379180A1 - CONTACT BODY APPLIED IN AN ELECTRICAL CIRCUIT - Google Patents
CONTACT BODY APPLIED IN AN ELECTRICAL CIRCUITInfo
- Publication number
- FR2379180A1 FR2379180A1 FR7802558A FR7802558A FR2379180A1 FR 2379180 A1 FR2379180 A1 FR 2379180A1 FR 7802558 A FR7802558 A FR 7802558A FR 7802558 A FR7802558 A FR 7802558A FR 2379180 A1 FR2379180 A1 FR 2379180A1
- Authority
- FR
- France
- Prior art keywords
- contact body
- electrical circuit
- body applied
- breaker
- polyimide
- 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
- H01R39/18—Contacts for co-operation with commutator or slip-ring, e.g. contact brush
- H01R39/20—Contacts for co-operation with commutator or slip-ring, e.g. contact brush characterised by the material thereof
Landscapes
- Motor Or Generator Current Collectors (AREA)
- Contacts (AREA)
- Manufacture Of Switches (AREA)
- Conductive Materials (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Abstract
a. Corps de contact mis en application dans un circuit électrique. b. Corps caractérisé en ce que ce corps de contact est constitué en polyimide et comporte des moyens pour conduire le courant électrique. c. Dispositif applicable à des éléments de connexion électrique tels que balais de friction ou rupteur.at. Contact body implemented in an electrical circuit. b. Body characterized in that this contact body is made of polyimide and comprises means for conducting electric current. vs. Device applicable to electrical connection elements such as friction brushes or breaker.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772703759 DE2703759A1 (en) | 1977-01-29 | 1977-01-29 | CONTACT BODY FOR USE IN AN ELECTRICAL CIRCUIT |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2379180A1 true FR2379180A1 (en) | 1978-08-25 |
FR2379180B1 FR2379180B1 (en) | 1983-06-24 |
Family
ID=5999907
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7802558A Granted FR2379180A1 (en) | 1977-01-29 | 1978-01-30 | CONTACT BODY APPLIED IN AN ELECTRICAL CIRCUIT |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5396472A (en) |
AU (1) | AU510691B2 (en) |
DD (1) | DD136079A5 (en) |
DE (1) | DE2703759A1 (en) |
FR (1) | FR2379180A1 (en) |
GB (1) | GB1595831A (en) |
IT (1) | IT1091824B (en) |
SE (1) | SE433893B (en) |
SU (1) | SU882429A3 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0038892A1 (en) * | 1980-04-29 | 1981-11-04 | Westinghouse Electric Corporation | Insulated strand brushes for a dynamoelectric machine |
EP0510647A2 (en) * | 1991-04-25 | 1992-10-28 | Kabushiki Kaisha TEC | Brush and commutator motor having brush device using the same |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS568081U (en) * | 1979-06-29 | 1981-01-23 | ||
CA1233210A (en) * | 1981-12-17 | 1988-02-23 | Howard L. Jacobs | Rip detecting antenna |
US4518648A (en) * | 1983-03-10 | 1985-05-21 | Alps Electric Co., Ltd. | Sheet material and production method thereof |
JPS60109112A (en) * | 1983-11-17 | 1985-06-14 | 日立化成工業株式会社 | Contactor |
JP3038859B2 (en) * | 1989-09-29 | 2000-05-08 | ジェイエスアール株式会社 | Anisotropic conductive sheet |
DE19929686A1 (en) * | 1999-06-28 | 2001-01-25 | Christian Felber | Brush ring for electric motor e.g. for machine tools, has current-conducting contact element consisting of fine, current-conducting fibres, preferably carbon fibres, fixed in current-conducting bearer element |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1507566A (en) * | 1920-09-27 | 1924-09-09 | Vincent G Apple | Commutator brush and method of making it |
US1703191A (en) * | 1925-04-14 | 1929-02-26 | Delcoremy Corp | Dynamo brush |
US2019065A (en) * | 1934-01-31 | 1935-10-29 | Darroch Gourley | Dynamo electric machine commutator brush with integral shunt |
FR897936A (en) * | 1942-09-15 | 1945-04-05 | Process for making a durable, electrically conductive junction of porous conductors, in particular of carbon, either with each other or with metallic conductors | |
FR2178201A1 (en) * | 1972-03-30 | 1973-11-09 | Nat Res Dev | |
DE2316796A1 (en) * | 1973-04-04 | 1974-10-17 | Carbone Ag | COAL BRUSH |
-
1977
- 1977-01-29 DE DE19772703759 patent/DE2703759A1/en not_active Ceased
-
1978
- 1978-01-10 AU AU32312/78A patent/AU510691B2/en not_active Expired
- 1978-01-26 SE SE7800965A patent/SE433893B/en unknown
- 1978-01-27 GB GB3308/78A patent/GB1595831A/en not_active Expired
- 1978-01-27 IT IT19749/78A patent/IT1091824B/en active
- 1978-01-27 SU SU782571846A patent/SU882429A3/en active
- 1978-01-27 DD DD78203453A patent/DD136079A5/en unknown
- 1978-01-27 JP JP822678A patent/JPS5396472A/en active Pending
- 1978-01-30 FR FR7802558A patent/FR2379180A1/en active Granted
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1507566A (en) * | 1920-09-27 | 1924-09-09 | Vincent G Apple | Commutator brush and method of making it |
US1703191A (en) * | 1925-04-14 | 1929-02-26 | Delcoremy Corp | Dynamo brush |
US2019065A (en) * | 1934-01-31 | 1935-10-29 | Darroch Gourley | Dynamo electric machine commutator brush with integral shunt |
FR897936A (en) * | 1942-09-15 | 1945-04-05 | Process for making a durable, electrically conductive junction of porous conductors, in particular of carbon, either with each other or with metallic conductors | |
FR2178201A1 (en) * | 1972-03-30 | 1973-11-09 | Nat Res Dev | |
DE2316796A1 (en) * | 1973-04-04 | 1974-10-17 | Carbone Ag | COAL BRUSH |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0038892A1 (en) * | 1980-04-29 | 1981-11-04 | Westinghouse Electric Corporation | Insulated strand brushes for a dynamoelectric machine |
EP0510647A2 (en) * | 1991-04-25 | 1992-10-28 | Kabushiki Kaisha TEC | Brush and commutator motor having brush device using the same |
US5387832A (en) * | 1991-04-25 | 1995-02-07 | Tokyo Electric Co., Ltd. | Brush and commutator motor having brush device using the same |
EP0510647A3 (en) * | 1991-04-25 | 1995-04-19 | Tokyo Electric Co Ltd | Brush and commutator motor having brush device using the same |
US5481150A (en) * | 1991-04-25 | 1996-01-02 | Kabushiki Kaisha Tec | Brush and commutator motor having brush device using the same |
Also Published As
Publication number | Publication date |
---|---|
SE7800965L (en) | 1978-07-30 |
DD136079A5 (en) | 1979-06-13 |
IT1091824B (en) | 1985-07-06 |
FR2379180B1 (en) | 1983-06-24 |
SE433893B (en) | 1984-06-18 |
IT7819749A0 (en) | 1978-01-27 |
AU510691B2 (en) | 1980-07-10 |
GB1595831A (en) | 1981-08-19 |
JPS5396472A (en) | 1978-08-23 |
DE2703759A1 (en) | 1978-08-03 |
AU3231278A (en) | 1979-07-19 |
SU882429A3 (en) | 1981-11-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |