GB847204A - Improved dynamo-electric machine and method of making dynamo-electric machines - Google Patents
Improved dynamo-electric machine and method of making dynamo-electric machinesInfo
- Publication number
- GB847204A GB847204A GB33755/58A GB3375558A GB847204A GB 847204 A GB847204 A GB 847204A GB 33755/58 A GB33755/58 A GB 33755/58A GB 3375558 A GB3375558 A GB 3375558A GB 847204 A GB847204 A GB 847204A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dynamo
- rollers
- making
- end cap
- end caps
- 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
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/16—Centering rotors within the stator; Balancing rotors
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
847,204. Making dynamo-electric machines; seaming. GENERAL MOTORS CORPORATION. Oct. 22, 1958 [Nov. 5, 1957], No. 33755/58. Classes 83 (2) and 83 (4). [Also in Groups XXXIV and XXXV] An open-ended sheet metal cylindrical body 14 bent to shape in a tin can-making machine and two sheet metal end caps 12 forming a dynamo-electric machine casing are secured together, simultaneously in the Fig. 6 embodiment shown, by bending channel-shaped edges 71 of the end caps over outwardly bent ends 70 of the body by means of rollers 86 movable radially of the machine; the end caps are supported in plates 80, 94, either the plates or rollers are rotated, and the rollers are moved radially inwardly to form the rolled seam 90 shown in Fig. 6a. In another embodiment, not shown, one end cap is thus joined to the body, the motor internal parts are assembled therein, and then the other end cap is joined to the body. In Fig. 6b is shown a modified seal wherein the body and cap edge have interlocking beads 100, 102 respectively which permit removal of the end cap.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US847204XA | 1957-11-05 | 1957-11-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB847204A true GB847204A (en) | 1960-09-07 |
Family
ID=22186800
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB33755/58A Expired GB847204A (en) | 1957-11-05 | 1958-10-22 | Improved dynamo-electric machine and method of making dynamo-electric machines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB847204A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112910188A (en) * | 2021-04-16 | 2021-06-04 | 武汉铭煦信息科技有限公司 | Motor assembling method |
-
1958
- 1958-10-22 GB GB33755/58A patent/GB847204A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112910188A (en) * | 2021-04-16 | 2021-06-04 | 武汉铭煦信息科技有限公司 | Motor assembling method |
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