EP0361860B1 - Commutateur assemblé - Google Patents
Commutateur assemblé Download PDFInfo
- Publication number
- EP0361860B1 EP0361860B1 EP19890309783 EP89309783A EP0361860B1 EP 0361860 B1 EP0361860 B1 EP 0361860B1 EP 19890309783 EP19890309783 EP 19890309783 EP 89309783 A EP89309783 A EP 89309783A EP 0361860 B1 EP0361860 B1 EP 0361860B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- base
- commutator
- segment
- tang
- segments
- 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 - Lifetime
Links
Images
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
- H01R39/04—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
- 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
Definitions
- the present invention relates to an assembled commutator.
- the segments are stamped and the tongue 6 and tang 10 folded as seen in Figure 2.
- the brush contacting portion 5 is bent to sit snugly on the base 1.
- a layer of glue is placed on the surface 4 of the base 1 and/or the underside of the segments 3.
- the segments are slid onto the base, the tongues 6 being urged into the recesses 7.
- the loops 11 are then folded and pressed over the bosses 12.
- the loops 11 serve to pull the segments down onto the base 1 and also to prevent circumferential movement of the segments on the base.
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Motor Or Generator Current Collectors (AREA)
- Manufacture Of Switches (AREA)
- Switch Cases, Indication, And Locking (AREA)
Claims (1)
- Collecteur assemblé comprenant une base (1) et plusieurs lames de collecteur (3) montées sur la base (1), caractérisé en ce qu'au moins une lame (3) possède une queue (10) pressée à partir d'une de ses extrémités pour former une boucle (11) qui est accrochée par-dessus une saillie (12) à une extrémité de la base (1), pour fixer la lame (3) en position, la queue (10) étant arrangée pour raccorder la lame à un enroulement d'induit.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8822555 | 1988-09-26 | ||
GB8822555A GB2223889B (en) | 1988-09-26 | 1988-09-26 | Assembled commutator |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0361860A2 EP0361860A2 (fr) | 1990-04-04 |
EP0361860A3 EP0361860A3 (en) | 1990-11-14 |
EP0361860B1 true EP0361860B1 (fr) | 1994-07-27 |
Family
ID=10644241
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19890309783 Expired - Lifetime EP0361860B1 (fr) | 1988-09-26 | 1989-09-26 | Commutateur assemblé |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0361860B1 (fr) |
JP (1) | JPH0279164U (fr) |
DE (1) | DE68917065T2 (fr) |
ES (1) | ES2060783T3 (fr) |
GB (1) | GB2223889B (fr) |
HK (1) | HK132094A (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9208980D0 (en) * | 1992-04-25 | 1992-06-10 | Johnson Electric Sa | An assembled commutator |
GB9516329D0 (en) * | 1995-08-09 | 1995-10-11 | Johnson Electric Sa | Commutator |
DE19614219C2 (de) * | 1996-04-10 | 2003-04-17 | Interelectric Ag Sachseln | Gleichstromelektromotor |
DE19854843A1 (de) * | 1998-11-27 | 2000-06-08 | Kirkwood Ind Gmbh | Vorrichtung zum Stromwenden, insbesondere Kommutator, und Verfahren zur Herstellung einer solchen Vorrichtung |
CN105281171B (zh) * | 2014-02-08 | 2017-11-24 | 瑞安市云江机电有限公司 | 一种换向器的换向片 |
CN104332793A (zh) * | 2014-07-31 | 2015-02-04 | 瑞安市恒丰机电有限公司 | 一种换向器 |
CN104158055B (zh) * | 2014-07-31 | 2016-04-06 | 瑞安市恒丰机电有限公司 | 换向器的加工方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1410914A (en) * | 1917-10-23 | 1922-03-28 | Forest H Hartzell | Commutator for electric motors |
US2256321A (en) * | 1940-07-05 | 1941-09-16 | Heinze Electric Corp | Commutator |
FR1436805A (fr) * | 1965-03-16 | 1966-04-29 | Collecteur pour moteur à courant continu ou à courant alternatif du type série | |
GB1506386A (en) * | 1974-03-12 | 1978-04-05 | Scott G & Co Ltd | Commutators |
-
1988
- 1988-09-26 GB GB8822555A patent/GB2223889B/en not_active Expired - Fee Related
-
1989
- 1989-09-26 ES ES89309783T patent/ES2060783T3/es not_active Expired - Lifetime
- 1989-09-26 JP JP11274689U patent/JPH0279164U/ja active Pending
- 1989-09-26 EP EP19890309783 patent/EP0361860B1/fr not_active Expired - Lifetime
- 1989-09-26 DE DE1989617065 patent/DE68917065T2/de not_active Expired - Fee Related
-
1994
- 1994-11-24 HK HK132094A patent/HK132094A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
HK132094A (en) | 1994-12-02 |
GB2223889A (en) | 1990-04-18 |
DE68917065D1 (de) | 1994-09-01 |
EP0361860A2 (fr) | 1990-04-04 |
ES2060783T3 (es) | 1994-12-01 |
EP0361860A3 (en) | 1990-11-14 |
JPH0279164U (fr) | 1990-06-18 |
DE68917065T2 (de) | 1994-11-17 |
GB8822555D0 (en) | 1988-11-02 |
GB2223889B (en) | 1992-10-07 |
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Legal Events
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