CH584976A5 - Electrical machine collector stack made from profiled bar - has V-shaped cut outs producing trapezoidal laminations - Google Patents
Electrical machine collector stack made from profiled bar - has V-shaped cut outs producing trapezoidal laminationsInfo
- Publication number
- CH584976A5 CH584976A5 CH1665473A CH1665473A CH584976A5 CH 584976 A5 CH584976 A5 CH 584976A5 CH 1665473 A CH1665473 A CH 1665473A CH 1665473 A CH1665473 A CH 1665473A CH 584976 A5 CH584976 A5 CH 584976A5
- Authority
- CH
- Switzerland
- Prior art keywords
- collector
- lamellae
- cross
- section
- profile
- Prior art date
Links
- 238000003475 lamination Methods 0.000 title abstract 6
- 238000005520 cutting process Methods 0.000 claims abstract description 11
- 239000007858 starting material Substances 0.000 claims abstract description 5
- 241000446313 Lamella Species 0.000 claims description 40
- 238000000034 method Methods 0.000 claims description 23
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 239000004033 plastic Substances 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000004873 anchoring Methods 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 230000004323 axial length Effects 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000001746 injection moulding Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 230000014759 maintenance of location Effects 0.000 claims description 2
- 238000004080 punching Methods 0.000 claims description 2
- 230000002787 reinforcement Effects 0.000 claims description 2
- 229920001169 thermoplastic Polymers 0.000 claims description 2
- 239000004416 thermosoftening plastic Substances 0.000 claims description 2
- 239000002699 waste material Substances 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims description 2
- 230000001419 dependent effect Effects 0.000 claims 7
- 241000826860 Trapezium Species 0.000 abstract 2
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H49/00—Other gearings
- F16H49/005—Magnetic gearings with physical contact between gears
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B11/00—Click devices; Stop clicks; Clutches
- G04B11/001—Clutch mechanism between two rotating members with transfer of movement in both directions, possibly with limitation on the transfer of power
- G04B11/005—Clutch mechanism between two rotating members with transfer of movement in both directions, possibly with limitation on the transfer of power with magnetic elements
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Insulating Bodies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1666573A CH583430B5 (en:Method) | 1973-11-27 | 1973-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH584976A5 true CH584976A5 (en) | 1977-02-15 |
Family
ID=4419205
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1665473A CH584976A5 (en) | 1973-11-27 | 1973-11-27 | Electrical machine collector stack made from profiled bar - has V-shaped cut outs producing trapezoidal laminations |
| CH1666573D CH1666573A4 (en:Method) | 1973-11-27 | 1973-11-27 | |
| CH1666573A CH583430B5 (en:Method) | 1973-11-27 | 1973-11-27 |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1666573D CH1666573A4 (en:Method) | 1973-11-27 | 1973-11-27 | |
| CH1666573A CH583430B5 (en:Method) | 1973-11-27 | 1973-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| CH (3) | CH584976A5 (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2998799A1 (fr) * | 2014-09-18 | 2016-03-23 | Montres Breguet SA | Crantage sans contact |
-
1973
- 1973-11-27 CH CH1665473A patent/CH584976A5/de not_active IP Right Cessation
- 1973-11-27 CH CH1666573D patent/CH1666573A4/xx unknown
- 1973-11-27 CH CH1666573A patent/CH583430B5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CH583430B5 (en:Method) | 1976-12-31 |
| CH1666573A4 (en:Method) | 1976-07-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased | ||
| PL | Patent ceased |