IT1230969B - Collettore,in particolare collettore piano di una macchina elettrica - Google Patents
Collettore,in particolare collettore piano di una macchina elettricaInfo
- Publication number
- IT1230969B IT1230969B IT8921067A IT2106789A IT1230969B IT 1230969 B IT1230969 B IT 1230969B IT 8921067 A IT8921067 A IT 8921067A IT 2106789 A IT2106789 A IT 2106789A IT 1230969 B IT1230969 B IT 1230969B
- Authority
- IT
- Italy
- Prior art keywords
- collector
- electric machine
- particular flat
- flat collector
- electric
- Prior art date
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
- H01R39/04—Commutators
- H01R39/06—Commutators other than with external cylindrical contact surface, e.g. flat 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
- H01R39/045—Commutators the commutators being made of carbon
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8808537 | 1988-07-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8921067A0 IT8921067A0 (it) | 1989-07-03 |
IT1230969B true IT1230969B (it) | 1991-11-08 |
Family
ID=6825615
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8921067A IT1230969B (it) | 1988-07-04 | 1989-07-03 | Collettore,in particolare collettore piano di una macchina elettrica |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPH0742223Y2 (it) |
ES (1) | ES1011815Y (it) |
FR (1) | FR2633781B3 (it) |
IT (1) | IT1230969B (it) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4028420A1 (de) * | 1990-09-07 | 1992-03-12 | Kautt & Bux Kg | Plankommutator und verfahren zu seiner herstellung |
GB9118086D0 (en) * | 1991-08-22 | 1991-10-09 | Johnson Electric Sa | A cylindrical carbon segment commutator |
GB9217259D0 (en) * | 1992-08-14 | 1992-09-30 | Johnson Electric Sa | A planar carbon segment commutor |
JP2797242B2 (ja) * | 1993-12-22 | 1998-09-17 | 株式会社ミツバ | 整流子及びその製造方法 |
GB2286487A (en) * | 1994-02-12 | 1995-08-16 | Johnson Electric Sa | Planar moulded carbon segment commutator |
US5826324A (en) * | 1995-12-29 | 1998-10-27 | Aupac Co., Ltd. | Method of manufacturing flat-type commutator |
US5912523A (en) * | 1997-10-03 | 1999-06-15 | Mccord Winn Textron Inc. | Carbon commutator |
US5932949A (en) | 1997-10-03 | 1999-08-03 | Mccord Winn Textron Inc. | Carbon commutator |
JP3805912B2 (ja) * | 1998-11-13 | 2006-08-09 | トライス株式会社 | カーボン整流子 |
US6236136B1 (en) | 1999-02-26 | 2001-05-22 | Morganite Incorporated | Methods and results of manufacturing commutators |
AU3707900A (en) * | 1999-02-26 | 2000-09-14 | Morganite Incorporated | Methods and results of manufacturing commutators |
MXPA05006707A (es) * | 2000-05-31 | 2005-09-08 | Kolektor Group Doo | Conmutador plano. |
US6359362B1 (en) | 2000-07-31 | 2002-03-19 | Mccord Winn Textron Inc. | Planar commutator segment attachment method and assembly |
GB0800464D0 (en) * | 2008-01-11 | 2008-02-20 | Johnson Electric Sa | Improvement in or relating to a commutator |
-
1989
- 1989-07-03 IT IT8921067A patent/IT1230969B/it active
- 1989-07-03 FR FR8908910A patent/FR2633781B3/fr not_active Expired - Lifetime
- 1989-07-04 ES ES19898902194U patent/ES1011815Y/es not_active Expired - Lifetime
- 1989-07-04 JP JP1989078399U patent/JPH0742223Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
IT8921067A0 (it) | 1989-07-03 |
JPH0742223Y2 (ja) | 1995-09-27 |
ES1011815Y (es) | 1991-01-01 |
ES1011815U (es) | 1990-06-01 |
JPH0253260U (it) | 1990-04-17 |
FR2633781B3 (fr) | 1990-06-15 |
FR2633781A3 (fr) | 1990-01-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970729 |