EP0709937A3 - End face type commutator and process of manufacturing thereof - Google Patents
End face type commutator and process of manufacturing thereof Download PDFInfo
- Publication number
- EP0709937A3 EP0709937A3 EP95402408A EP95402408A EP0709937A3 EP 0709937 A3 EP0709937 A3 EP 0709937A3 EP 95402408 A EP95402408 A EP 95402408A EP 95402408 A EP95402408 A EP 95402408A EP 0709937 A3 EP0709937 A3 EP 0709937A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- manufacturing
- face type
- type commutator
- commutator
- face
- 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.)
- Withdrawn
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
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/06—Manufacture of commutators
-
- 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
- H01R39/04—Commutators
- H01R39/06—Commutators other than with external cylindrical contact surface, e.g. flat commutators
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Motor Or Generator Current Collectors (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL11140694A IL111406A0 (en) | 1994-10-26 | 1994-10-26 | End face type commutator for starters and process of manufacturing thereof |
IL11140694 | 1994-10-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0709937A2 EP0709937A2 (en) | 1996-05-01 |
EP0709937A3 true EP0709937A3 (en) | 1996-10-30 |
Family
ID=11066693
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP95402408A Withdrawn EP0709937A3 (en) | 1994-10-26 | 1995-10-26 | End face type commutator and process of manufacturing thereof |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0709937A3 (en) |
IL (1) | IL111406A0 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4149790B2 (en) | 2002-12-10 | 2008-09-17 | 株式会社ミツバ | Flat commutator manufacturing method and flat commutator manufacturing apparatus |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB738823A (en) * | 1952-06-24 | 1955-10-19 | Hoover Ltd | Improvements relating to commutators |
FR2189898A1 (en) * | 1972-06-20 | 1974-01-25 | Lucas Electrical Co Ltd | |
SU650140A1 (en) * | 1975-03-14 | 1979-02-28 | Предприятие П/Я В-2358 | End-face collector |
FR2624315A1 (en) * | 1987-12-07 | 1989-06-09 | Equip Electr Moteur | Front commutator for a rotating electrical machine |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1101601B (en) | 1957-10-12 | 1961-03-09 | Bosch Gmbh Robert | Plane collector |
FR1456598A (en) | 1965-07-12 | 1966-07-08 | Mavilor | Process for manufacturing flat collectors for electric motors and electric machines, and collectors obtained by implementing this process |
-
1994
- 1994-10-26 IL IL11140694A patent/IL111406A0/en unknown
-
1995
- 1995-10-26 EP EP95402408A patent/EP0709937A3/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB738823A (en) * | 1952-06-24 | 1955-10-19 | Hoover Ltd | Improvements relating to commutators |
FR2189898A1 (en) * | 1972-06-20 | 1974-01-25 | Lucas Electrical Co Ltd | |
SU650140A1 (en) * | 1975-03-14 | 1979-02-28 | Предприятие П/Я В-2358 | End-face collector |
FR2624315A1 (en) * | 1987-12-07 | 1989-06-09 | Equip Electr Moteur | Front commutator for a rotating electrical machine |
Non-Patent Citations (1)
Title |
---|
DATABASE WPI Section EI Week 7947, Derwent World Patents Index; Class V04, AN 79-K9700B, XP002012056 * |
Also Published As
Publication number | Publication date |
---|---|
IL111406A0 (en) | 1994-12-29 |
EP0709937A2 (en) | 1996-05-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): DE ES FR GB IT |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): DE ES FR GB IT |
|
17P | Request for examination filed |
Effective date: 19970411 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19980504 |