IT1263768B - SWITCH FOR ELECTRIC MACHINES AND PROCEDURE FOR ITS CONSTRUCTION - Google Patents
SWITCH FOR ELECTRIC MACHINES AND PROCEDURE FOR ITS CONSTRUCTIONInfo
- Publication number
- IT1263768B IT1263768B ITMI930070A ITMI930070A IT1263768B IT 1263768 B IT1263768 B IT 1263768B IT MI930070 A ITMI930070 A IT MI930070A IT MI930070 A ITMI930070 A IT MI930070A IT 1263768 B IT1263768 B IT 1263768B
- Authority
- IT
- Italy
- Prior art keywords
- switch
- electric machines
- procedure
- construction
- reinforcement
- Prior art date
Links
- 238000010276 construction Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 230000002787 reinforcement Effects 0.000 abstract 2
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 239000011810 insulating material Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Motor Or Generator Current Collectors (AREA)
- Push-Button Switches (AREA)
- Insulating Bodies (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
Vengono proposti un commutatore per macchine elettriche ed un procedimento di fabbricazione allo scopo idoneo, con cui in maniera semplice un corpo lamellare (20) prefabbricato può essere costruito ed unito per compressione con materiale isolante. A questo scopo, su anelli di armatura (14), inseriti frontalmente in finestrature (13) delle lamelle (11), in una regione assiale nonché nella regione delle finestrature (13) delle lamelle che radialmente confina con questa regione, sono ricavati mezzi di arresto (17, 18) che bloccano gli anelli di armatura (14) nelle finestrature (13) delle lamelle nei confronti di spostamenti assiali (figura 3).A switch for electric machines and a manufacturing process for the suitable purpose are proposed, with which in a simple way a prefabricated lamellar body (20) can be constructed and joined by compression with insulating material. For this purpose, reinforcement means stops (17, 18) which lock the reinforcement rings (14) in the windows (13) of the slats against axial displacements (figure 3).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4201593A DE4201593C2 (en) | 1992-01-22 | 1992-01-22 | Commutator for electrical machines and process for its manufacture |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI930070A0 ITMI930070A0 (en) | 1993-01-19 |
ITMI930070A1 ITMI930070A1 (en) | 1994-07-19 |
IT1263768B true IT1263768B (en) | 1996-08-29 |
Family
ID=6449993
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI930070A IT1263768B (en) | 1992-01-22 | 1993-01-19 | SWITCH FOR ELECTRIC MACHINES AND PROCEDURE FOR ITS CONSTRUCTION |
Country Status (10)
Country | Link |
---|---|
BR (1) | BR9300232A (en) |
CZ (1) | CZ281984B6 (en) |
DE (1) | DE4201593C2 (en) |
ES (1) | ES2083899B1 (en) |
FR (1) | FR2686463B1 (en) |
GB (1) | GB2264199B (en) |
HU (1) | HU209225B (en) |
IT (1) | IT1263768B (en) |
SE (1) | SE9300172L (en) |
SK (1) | SK399492A3 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SI9300660A (en) * | 1993-12-16 | 1995-06-30 | Kolektor D O O Idrija | Commutator for small and midle electric machines and process for making it |
EP0944938B1 (en) * | 1996-12-12 | 2002-05-08 | COMTRADE HANDELSGESELLSCHAFT mbH | Commutator with reinforcing ring |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE478126A (en) * | 1945-06-18 | |||
DE1648199U (en) * | 1952-10-11 | 1952-12-18 | Adolf Seidle | COLLECTOR, IN PARTICULAR FOR FAST-RUNNING SMALL ENGINES. |
DE1992585U (en) * | 1967-03-20 | 1968-08-29 | Siemens Ag | COMMUTATOR OF AN ELECTRIC MACHINE. |
DE3048470C2 (en) * | 1980-12-22 | 1992-03-05 | Kautt & Bux Kg, 7000 Stuttgart | Commutator and process for its manufacture |
US4408140A (en) * | 1981-12-02 | 1983-10-04 | General Motors Corporation | Commutator assembly with hook members |
DE3245699A1 (en) * | 1982-12-10 | 1984-06-14 | Kautt & Bux Kg, 7000 Stuttgart | COMMUTATOR AND METHOD FOR THE PRODUCTION THEREOF |
EP0337290A3 (en) * | 1988-04-15 | 1991-08-28 | Friedrich Nettelhoff Kommanditgesellschaft Spezialfabrik für Kleinkollektoren | Collector for an electric motor, and its armature |
DE3823845A1 (en) * | 1988-07-14 | 1990-01-18 | Kautt & Bux Kg | COMMUTATOR AND METHOD FOR THE PRODUCTION THEREOF |
DE4106307A1 (en) * | 1991-02-28 | 1992-09-03 | Bosch Gmbh Robert | ROLLING COMMUTATOR FOR ELECTRICAL MACHINES AND METHOD FOR THE PRODUCTION THEREOF |
-
1992
- 1992-01-22 DE DE4201593A patent/DE4201593C2/en not_active Expired - Fee Related
- 1992-12-30 SK SK3994-92A patent/SK399492A3/en unknown
- 1992-12-30 CZ CS923994A patent/CZ281984B6/en not_active IP Right Cessation
-
1993
- 1993-01-19 IT ITMI930070A patent/IT1263768B/en active IP Right Grant
- 1993-01-20 ES ES09300095A patent/ES2083899B1/en not_active Expired - Fee Related
- 1993-01-21 BR BR9300232A patent/BR9300232A/en not_active Application Discontinuation
- 1993-01-21 SE SE9300172A patent/SE9300172L/en not_active Application Discontinuation
- 1993-01-21 GB GB9301152A patent/GB2264199B/en not_active Expired - Fee Related
- 1993-01-21 HU HU9300164A patent/HU209225B/en not_active IP Right Cessation
- 1993-01-22 FR FR9300649A patent/FR2686463B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
HU209225B (en) | 1994-03-28 |
HUT63514A (en) | 1993-08-30 |
GB9301152D0 (en) | 1993-03-10 |
FR2686463B1 (en) | 1996-04-26 |
BR9300232A (en) | 1993-07-27 |
FR2686463A1 (en) | 1993-07-23 |
SE9300172D0 (en) | 1993-01-21 |
GB2264199A (en) | 1993-08-18 |
DE4201593C2 (en) | 1999-06-10 |
ES2083899R (en) | 1996-12-01 |
ITMI930070A0 (en) | 1993-01-19 |
GB2264199B (en) | 1996-02-14 |
ES2083899A2 (en) | 1996-04-16 |
DE4201593A1 (en) | 1993-07-29 |
HU9300164D0 (en) | 1993-05-28 |
ES2083899B1 (en) | 1997-06-01 |
SE9300172L (en) | 1993-07-23 |
ITMI930070A1 (en) | 1994-07-19 |
SK399492A3 (en) | 1994-05-11 |
CZ399492A3 (en) | 1993-08-11 |
CZ281984B6 (en) | 1997-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970127 |