GB1468113A - Production of comutators for rotary electrical machines - Google Patents
Production of comutators for rotary electrical machinesInfo
- Publication number
- GB1468113A GB1468113A GB3536275A GB3536275A GB1468113A GB 1468113 A GB1468113 A GB 1468113A GB 3536275 A GB3536275 A GB 3536275A GB 3536275 A GB3536275 A GB 3536275A GB 1468113 A GB1468113 A GB 1468113A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ribs
- ridges
- cup
- ram
- insulating material
- 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
- 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
- H01R43/08—Manufacture of commutators in which segments are not separated until after assembly
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Forging (AREA)
- Motor Or Generator Current Collectors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742446204 DE2446204A1 (de) | 1974-09-27 | 1974-09-27 | Verfahren zur herstellung von kommutatoren fuer rotierende elektrische maschinen |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1468113A true GB1468113A (en) | 1977-03-23 |
Family
ID=5926915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3536275A Expired GB1468113A (en) | 1974-09-27 | 1975-08-27 | Production of comutators for rotary electrical machines |
Country Status (5)
Country | Link |
---|---|
CH (1) | CH580873A5 (de) |
DE (1) | DE2446204A1 (de) |
FR (1) | FR2286525A1 (de) |
GB (1) | GB1468113A (de) |
IT (1) | IT1041083B (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109273957A (zh) * | 2018-10-16 | 2019-01-25 | 苏州昀冢电子科技有限公司 | 端子成型系统及端子制备工艺 |
CN110605320A (zh) * | 2019-09-17 | 2019-12-24 | 瑞安市天禄精密机械有限公司 | 一种汽车换向器冲压设备 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3530652A1 (de) * | 1985-08-28 | 1987-03-12 | Bosch Gmbh Robert | Kommutator fuer elektrische maschinen |
DE3823844A1 (de) * | 1988-07-14 | 1990-01-18 | Kautt & Bux Kg | Kommutator fuer elektrische maschinen und verfahren zu seiner herstellung |
-
1974
- 1974-09-27 DE DE19742446204 patent/DE2446204A1/de active Pending
-
1975
- 1975-06-26 CH CH829975A patent/CH580873A5/xx not_active IP Right Cessation
- 1975-07-30 IT IT5073675A patent/IT1041083B/it active
- 1975-07-31 FR FR7523996A patent/FR2286525A1/fr not_active Withdrawn
- 1975-08-27 GB GB3536275A patent/GB1468113A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109273957A (zh) * | 2018-10-16 | 2019-01-25 | 苏州昀冢电子科技有限公司 | 端子成型系统及端子制备工艺 |
CN110605320A (zh) * | 2019-09-17 | 2019-12-24 | 瑞安市天禄精密机械有限公司 | 一种汽车换向器冲压设备 |
CN110605320B (zh) * | 2019-09-17 | 2024-03-22 | 瑞安市天禄精密机械有限公司 | 一种汽车换向器冲压设备 |
Also Published As
Publication number | Publication date |
---|---|
IT1041083B (it) | 1980-01-10 |
CH580873A5 (de) | 1976-10-15 |
FR2286525A1 (fr) | 1976-04-23 |
DE2446204A1 (de) | 1976-04-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1308555A (en) | Commutators for dynamo-electric machines | |
GB1468113A (en) | Production of comutators for rotary electrical machines | |
CN206632212U (zh) | 一种加工微波炉顶部外壳的连续模具 | |
GB1323370A (en) | Method of manufacturing an article having a cylindrical peripheral wall and integral thinwalled portions inwardly thereof | |
JPS5650743A (en) | Method and device of forming shaft with center hole | |
US3895422A (en) | Screw jack pinion gear and method of making same | |
CN110170607B (zh) | 一种用于导电电极成型的冷墩机及冷镦工艺 | |
US3521473A (en) | Method of and apparatus for making metallic closures | |
DE3066742D1 (en) | Manufacturing commutator shells for rotating electric machines | |
GB1170937A (en) | Process for Manufacturing Ball Pen Points by Extrusion and Drawing Starting from a Wire. | |
JPS5678357A (en) | Manufacture of yoke for rotary electric machine | |
GB748893A (en) | Improvements relating to commutators for dynamo-electric machines | |
JPH0639480A (ja) | 歯形を有する鍛造製品の製造装置 | |
CN215544207U (zh) | 一种简易型冲压成型模具 | |
GB1185534A (en) | A Method of Forming Receptacles | |
CN211276124U (zh) | 飞轮内齿盘冲孔模 | |
CN214235998U (zh) | 一种车用紧固件脱模机构 | |
JPS55161541A (en) | Closed rough forging method of crankshaft | |
JP3128258B2 (ja) | スパークプラグ主体金具の製造方法 | |
GB1161813A (en) | Machine for Very Rapidly Pressing Ball Pen Points and Other Articles Starting from a Metallic Strip or Wire. | |
JPS5725225A (en) | Production of watch parts | |
JPS54112774A (en) | Production of exterior lace element of rotary bearing | |
JPH0810435Y2 (ja) | 歯車の成形用金型装置 | |
US3190150A (en) | Method of making key blanks | |
SU761109A1 (ru) | Способ штамповки деталей с фланцем 1 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |