BE384849A - - Google Patents
Info
- Publication number
- BE384849A BE384849A BE384849DA BE384849A BE 384849 A BE384849 A BE 384849A BE 384849D A BE384849D A BE 384849DA BE 384849 A BE384849 A BE 384849A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49009—Dynamoelectric machine
- Y10T29/49011—Commutator or slip ring assembly
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Motor Or Generator Current Collectors (AREA)
- Manufacture Of Motors, Generators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US509577A US1898696A (en) | 1931-01-19 | 1931-01-19 | Method of manufacturing commutator segments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE384849A true BE384849A (it) |
Family
ID=24027238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE384849D BE384849A (it) | 1931-01-19 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US1898696A (it) |
| BE (1) | BE384849A (it) |
| DE (1) | DE600822C (it) |
| FR (1) | FR730554A (it) |
| GB (1) | GB378253A (it) |
| NL (1) | NL32506C (it) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2694952A (en) * | 1954-11-23 | Manufacture of commutator bars | ||
| US2519626A (en) * | 1945-05-02 | 1950-08-22 | Paul R Blair | Commutator bar and method of making same |
| US2677874A (en) * | 1947-11-29 | 1954-05-11 | Gen Motors Corp | Manufacture of commutators |
| US2558423A (en) * | 1948-09-08 | 1951-06-26 | Dobrosky Michael | Spoke ornament for bicycle wheels |
| US2718012A (en) * | 1952-10-11 | 1955-09-20 | Howe Elra Francis | Self-contained toilet unit and pump usable therewith |
| US2795841A (en) * | 1952-10-27 | 1957-06-18 | Lincoln Electric Co | Method of manufacturing commutators |
| DE1072310B (it) * | 1956-09-08 | |||
| DE1241901B (de) * | 1963-08-24 | 1967-06-08 | Kb Awiazionnij I | Verfahren zur Herstellung von Kollektorlamellen und Vorrichtung zur Durchfuehrung dieses Verfahrens |
| GB1128915A (en) * | 1965-02-18 | 1968-10-02 | Lucas Industries Ltd | Commutator segments for dynamo-electric machines |
| BE682136A (it) * | 1965-07-12 | 1966-11-14 | ||
| DE2121582A1 (de) * | 1970-05-06 | 1971-11-18 | Asea Ab | Verfahren zur Herstellung von Kommutatorlamellen aus Kompoundmaterial |
| DE8815711U1 (de) * | 1988-12-19 | 1990-04-12 | Robert Bosch Gmbh, 7000 Stuttgart | Kommutatorlamelle |
| CN103567266B (zh) * | 2013-11-12 | 2015-11-04 | 上海昭程整流子科技有限公司 | 自动弯钩装置 |
| CN108933373B (zh) * | 2018-07-23 | 2023-09-01 | 江苏瑞翔电器有限公司 | 一种换向器用换向片连续式加工设备 |
-
0
- BE BE384849D patent/BE384849A/xx unknown
- NL NL32506D patent/NL32506C/xx active
-
1931
- 1931-01-19 US US509577A patent/US1898696A/en not_active Expired - Lifetime
- 1931-10-08 GB GB28012/31A patent/GB378253A/en not_active Expired
- 1931-10-22 DE DEF72068D patent/DE600822C/de not_active Expired
- 1931-10-23 FR FR730554D patent/FR730554A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL32506C (it) | |
| DE600822C (de) | 1934-08-01 |
| FR730554A (fr) | 1932-08-18 |
| US1898696A (en) | 1933-02-21 |
| GB378253A (en) | 1932-08-11 |