FR2219542A1 - - Google Patents
Info
- Publication number
- FR2219542A1 FR2219542A1 FR7341333A FR7341333A FR2219542A1 FR 2219542 A1 FR2219542 A1 FR 2219542A1 FR 7341333 A FR7341333 A FR 7341333A FR 7341333 A FR7341333 A FR 7341333A FR 2219542 A1 FR2219542 A1 FR 2219542A1
- Authority
- FR
- France
- 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
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- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/04—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of carbon-silicon compounds, carbon or silicon
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/12—Manufacture of brushes
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Motor Or Generator Current Collectors (AREA)
- Manufacturing Of Electrical Connectors (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732309834 DE2309834A1 (de) | 1973-02-28 | 1973-02-28 | Verfahren zur herstellung von kohlebuersten fuer elektrische maschinen |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2219542A1 true FR2219542A1 (fr) | 1974-09-20 |
FR2219542B1 FR2219542B1 (fr) | 1977-06-10 |
Family
ID=5873289
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7341333A Expired FR2219542B1 (fr) | 1973-02-28 | 1973-11-20 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3933687A (fr) |
JP (1) | JPS5719554B2 (fr) |
DE (1) | DE2309834A1 (fr) |
FR (1) | FR2219542B1 (fr) |
GB (1) | GB1450661A (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE468026B (sv) * | 1990-06-05 | 1992-10-19 | Asea Brown Boveri | Saett att framstaella en elektrisk anordning |
KR200487747Y1 (ko) * | 2015-12-15 | 2018-12-28 | 웰스원코리아(주) | 몰약의 휘발성 정유와 수교성분 및 변온잉크를 사용하여 돗트의 형태로 돌기가 집합체로 이루어진 발열매트에 사용되는 시트. |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2224724A (en) * | 1938-02-17 | 1940-12-10 | Westinghouse Electric & Mfg Co | Carbon brush and method of making |
BE734845A (fr) * | 1968-06-22 | 1969-12-01 | ||
US3716609A (en) * | 1970-10-05 | 1973-02-13 | United Aircraft Corp | Process for preparing molded structure from polyphenylene sulfide resin and filler |
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1973
- 1973-02-28 DE DE19732309834 patent/DE2309834A1/de active Pending
- 1973-11-20 FR FR7341333A patent/FR2219542B1/fr not_active Expired
-
1974
- 1974-01-23 US US05/435,959 patent/US3933687A/en not_active Expired - Lifetime
- 1974-02-26 JP JP2275074A patent/JPS5719554B2/ja not_active Expired
- 1974-02-27 GB GB879174A patent/GB1450661A/en not_active Expired
Non-Patent Citations (1)
Title |
---|
NEANT * |
Also Published As
Publication number | Publication date |
---|---|
GB1450661A (en) | 1976-09-22 |
JPS5719554B2 (fr) | 1982-04-23 |
US3933687A (en) | 1976-01-20 |
JPS49135106A (fr) | 1974-12-26 |
FR2219542B1 (fr) | 1977-06-10 |
DE2309834A1 (de) | 1974-08-29 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |