CA1064999A - Electrical machine with replaceable shaft - Google Patents
Electrical machine with replaceable shaftInfo
- Publication number
- CA1064999A CA1064999A CA262,450A CA262450A CA1064999A CA 1064999 A CA1064999 A CA 1064999A CA 262450 A CA262450 A CA 262450A CA 1064999 A CA1064999 A CA 1064999A
- Authority
- CA
- Canada
- Prior art keywords
- armature
- commutator
- laminations
- compression
- compression ring
- 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
- 238000007906 compression Methods 0.000 claims abstract description 42
- 230000006835 compression Effects 0.000 claims abstract description 42
- 238000003475 lamination Methods 0.000 claims abstract description 31
- 238000004519 manufacturing process Methods 0.000 claims abstract description 6
- 238000010276 construction Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 3
- 238000004804 winding Methods 0.000 description 2
- 235000017276 Salvia Nutrition 0.000 description 1
- 241001072909 Salvia Species 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- MYWUZJCMWCOHBA-VIFPVBQESA-N methamphetamine Chemical compound CN[C@@H](C)CC1=CC=CC=C1 MYWUZJCMWCOHBA-VIFPVBQESA-N 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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
- H02K13/006—Structural associations of commutators
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
- Motor Or Generator Current Collectors (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1284075A CH590576A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-10-03 | 1975-10-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1064999A true CA1064999A (en) | 1979-10-23 |
Family
ID=4386876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA262,450A Expired CA1064999A (en) | 1975-10-03 | 1976-10-01 | Electrical machine with replaceable shaft |
Country Status (6)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4513217A (en) * | 1982-10-30 | 1985-04-23 | Mitsubishi Denki Kabushiki Kaisha | Rotary armature with cooling of commutator |
| DE102012215241A1 (de) * | 2012-08-28 | 2014-03-06 | Siemens Aktiengesellschaft | Rotor einer elektrischen Maschine und elektrische Maschine |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE23730C (de) * | A. LALANCE und M. BAUER in Paris | Dynamo-elektrische Maschine | ||
| US1401016A (en) * | 1920-10-06 | 1921-12-20 | Volet Rene Alfred Laurent | Commutator and the like |
| GB460040A (en) * | 1935-07-25 | 1937-01-20 | Andrew Allison | Improvements in and connected with the laminated magnetic cores used in dynamo electric machinery |
| GB651244A (en) * | 1948-01-10 | 1951-03-14 | Westinghouse Electric Int Co | Improvements in or relating to commutators for dynamo-electric machines |
| US2495194A (en) * | 1948-10-13 | 1950-01-17 | Westinghouse Electric Corp | Through bolt commutator |
| US2648018A (en) * | 1950-11-28 | 1953-08-04 | Gen Electric | Dynamoelectric machine member |
| GB979849A (en) * | 1961-03-20 | 1965-01-06 | Ass Elect Ind | Improvements relating to dynamo-electric machines |
| GB1240455A (en) * | 1967-10-18 | 1971-07-28 | Int Research & Dev Co Ltd | Improvements in and relating to direct current electrical machines |
| CH524917A (de) * | 1970-12-03 | 1972-06-30 | Bbc Brown Boveri & Cie | Elektrische Maschine |
-
1975
- 1975-10-03 CH CH1284075A patent/CH590576A5/xx not_active IP Right Cessation
- 1975-10-22 DE DE19757533516 patent/DE7533516U/de not_active Expired
- 1975-10-22 DE DE19752547211 patent/DE2547211A1/de active Granted
-
1976
- 1976-10-01 FR FR7629521A patent/FR2326796A1/fr active Granted
- 1976-10-01 AT AT732176A patent/AT344820B/de not_active IP Right Cessation
- 1976-10-01 BE BE171151A patent/BE846840A/xx not_active IP Right Cessation
- 1976-10-01 CA CA262,450A patent/CA1064999A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2326796A1 (fr) | 1977-04-29 |
| AT344820B (de) | 1978-08-10 |
| CH590576A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-08-15 |
| FR2326796B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1982-06-04 |
| ATA732176A (de) | 1977-12-15 |
| DE2547211C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-07-30 |
| BE846840A (fr) | 1977-01-31 |
| DE7533516U (de) | 1977-08-04 |
| DE2547211A1 (de) | 1977-04-14 |
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