IN159449B - - Google Patents
Info
- Publication number
- IN159449B IN159449B IN1275/CAL/83A IN1275CA1983A IN159449B IN 159449 B IN159449 B IN 159449B IN 1275CA1983 A IN1275CA1983 A IN 1275CA1983A IN 159449 B IN159449 B IN 159449B
- Authority
- IN
- India
- Prior art keywords
- commutator
- connecting wires
- peened
- slots
- over
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
- H02K13/04—Connections between commutator segments and windings
-
- 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
- H01R39/32—Connections of conductor to commutator segment
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Current Collectors (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Dc Machiner (AREA)
- Lifting Devices For Agricultural Implements (AREA)
- Keying Circuit Devices (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
1. Commutator for electrical machines, in which several connecting wires (3, 4) spaced from each other are secured to each commutator segment (1), and the connecting wires (3 and 4) are laid in slots (2) formed in the commutator segment (1) and are peened-over, characterized in that the connecting wires (3, 4) are hot peened-over individually or in pairs in several steps one after the other at axially spaced points in the slots (2), whereby the individual securement points are arranged to extend from a point lying axially further inside the commutator (1) out towards the end of the commutator.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3248726 | 1982-12-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
IN159449B true IN159449B (en) | 1987-05-23 |
Family
ID=6182218
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN1275/CAL/83A IN159449B (en) | 1982-12-31 | 1983-10-13 |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0114321B1 (en) |
JP (1) | JPS59136044A (en) |
AT (1) | ATE19840T1 (en) |
BR (1) | BR8307209A (en) |
DE (1) | DE3363549D1 (en) |
IN (1) | IN159449B (en) |
MX (1) | MX155235A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2189352A (en) * | 1986-04-02 | 1987-10-21 | Johnson Electric Ind Mfg | Commutator segment terminal arrangement |
GB2312333A (en) * | 1996-04-16 | 1997-10-22 | Tai Her Yang | Commutator with multi-stage terminal rings |
DE19712712A1 (en) * | 1997-03-26 | 1998-10-01 | Bosch Gmbh Robert | commutator |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2269154A (en) * | 1939-11-07 | 1942-01-06 | Gen Electric | Dynamoelectric machine |
CH218987A (en) * | 1941-01-08 | 1942-01-15 | Bbc Brown Boveri & Cie | Method for solderless connection of conductive parts to the collector. |
US2446708A (en) * | 1946-02-06 | 1948-08-10 | Jeffrey Mfg Co | Electric motor armature |
GB615482A (en) * | 1946-06-04 | 1949-01-06 | George Herbert Fletcher | Improvements relating to dynamo electric machines |
GB1247185A (en) * | 1968-02-09 | 1971-09-22 | Lucas Industries Ltd | Dynamo electric machines |
-
1983
- 1983-10-13 IN IN1275/CAL/83A patent/IN159449B/en unknown
- 1983-12-15 MX MX199791A patent/MX155235A/en unknown
- 1983-12-16 EP EP83112708A patent/EP0114321B1/en not_active Expired
- 1983-12-16 DE DE8383112708T patent/DE3363549D1/en not_active Expired
- 1983-12-16 AT AT83112708T patent/ATE19840T1/en not_active IP Right Cessation
- 1983-12-22 JP JP58243635A patent/JPS59136044A/en active Pending
- 1983-12-28 BR BR8307209A patent/BR8307209A/en unknown
Also Published As
Publication number | Publication date |
---|---|
MX155235A (en) | 1988-02-08 |
EP0114321A1 (en) | 1984-08-01 |
DE3363549D1 (en) | 1986-06-19 |
EP0114321B1 (en) | 1986-05-14 |
BR8307209A (en) | 1984-08-07 |
JPS59136044A (en) | 1984-08-04 |
ATE19840T1 (en) | 1986-05-15 |
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