CA1180043A - Multipolar stepping motor with intermediate stator rings - Google Patents
Multipolar stepping motor with intermediate stator ringsInfo
- Publication number
- CA1180043A CA1180043A CA000375904A CA375904A CA1180043A CA 1180043 A CA1180043 A CA 1180043A CA 000375904 A CA000375904 A CA 000375904A CA 375904 A CA375904 A CA 375904A CA 1180043 A CA1180043 A CA 1180043A
- Authority
- CA
- Canada
- Prior art keywords
- rotor
- teeth
- stator
- coil
- polar
- 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
- 230000005291 magnetic effect Effects 0.000 claims abstract description 10
- 239000003302 ferromagnetic material Substances 0.000 claims abstract description 3
- 239000000543 intermediate Substances 0.000 claims 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 241001237728 Precis Species 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XUKUURHRXDUEBC-KAYWLYCHSA-N Atorvastatin Chemical compound C=1C=CC=CC=1C1=C(C=2C=CC(F)=CC=2)N(CC[C@@H](O)C[C@@H](O)CC(O)=O)C(C(C)C)=C1C(=O)NC1=CC=CC=C1 XUKUURHRXDUEBC-KAYWLYCHSA-N 0.000 description 1
- 101150058765 BACE1 gene Proteins 0.000 description 1
- 101100001675 Emericella variicolor andJ gene Proteins 0.000 description 1
- BCRDPGDQDVFPNE-NSHGMRRFSA-N Hervin Natural products COC(=O)[C@H](CO)[C@H]1C[C@@H]2N(CCc3c2[nH]c4cc(OC)ccc34)CC1=CC BCRDPGDQDVFPNE-NSHGMRRFSA-N 0.000 description 1
- 229910001374 Invar Inorganic materials 0.000 description 1
- 101100252165 Mus musculus Rnd2 gene Proteins 0.000 description 1
- 101150033538 Rala gene Proteins 0.000 description 1
- 241000534944 Thia Species 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- GOHCTCOGYKAJLZ-UHFFFAOYSA-N ctep Chemical compound CC=1N(C=2C=CC(OC(F)(F)F)=CC=2)C(C)=NC=1C#CC1=CC=NC(Cl)=C1 GOHCTCOGYKAJLZ-UHFFFAOYSA-N 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 108010082357 dividin Proteins 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- QZIQJVCYUQZDIR-UHFFFAOYSA-N mechlorethamine hydrochloride Chemical compound Cl.ClCCN(C)CCCl QZIQJVCYUQZDIR-UHFFFAOYSA-N 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K37/00—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors
- H02K37/10—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type
- H02K37/12—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type with stationary armatures and rotating magnets
- H02K37/14—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type with stationary armatures and rotating magnets with magnets rotating within the armatures
-
- 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
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/14—Stator cores with salient poles
- H02K1/145—Stator cores with salient poles having an annular coil, e.g. of the claw-pole type
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
- H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
- H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
- H02K21/145—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having an annular armature coil
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
- H02K2201/12—Transversal flux machines
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
- Windings For Motors And Generators (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8009182 | 1980-04-23 | ||
| FR8009182A FR2481535A1 (fr) | 1980-04-23 | 1980-04-23 | Perfectionnement aux moteurs pas a pas a aimant multipolaire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1180043A true CA1180043A (en) | 1984-12-27 |
Family
ID=9241296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000375904A Expired CA1180043A (en) | 1980-04-23 | 1981-04-22 | Multipolar stepping motor with intermediate stator rings |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0038739A1 (enrdf_load_stackoverflow) |
| JP (1) | JPS57101556A (enrdf_load_stackoverflow) |
| CA (1) | CA1180043A (enrdf_load_stackoverflow) |
| ES (1) | ES8203539A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2481535A1 (enrdf_load_stackoverflow) |
| IE (1) | IE52521B1 (enrdf_load_stackoverflow) |
| MX (1) | MX149232A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63241534A (ja) * | 1987-03-30 | 1988-10-06 | Toshiba Corp | 画像読取装置 |
| DE102020209303A1 (de) * | 2020-07-23 | 2022-01-27 | Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Coburg | Aktuator zum Verstellen einer Fahrzeugbaugruppe |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB137255A (en) * | 1919-02-14 | 1920-01-08 | Charles Leslie Walker | Improvements in and connected with electro-magnetic step-by-step and like mechanism |
| FR1377302A (fr) * | 1963-05-30 | 1964-11-06 | Crouzet Sa | Amélioration du couple de démarrage des moteurs synchrones monophasés |
| DE1538180A1 (de) * | 1964-10-22 | 1970-02-05 | Teldix Gmbh | Einphasen-Synchronmotor mit Dauermagnetlaeufer |
| FR1452023A (fr) * | 1965-03-19 | 1966-02-25 | Carpano & Pons | Moteur électrique synchrone |
| CH544441A (de) * | 1971-10-21 | 1973-11-15 | Saia Ag | Kleinsynchronmotor mit Drehrichtungsvorwahl |
| US3755701A (en) * | 1972-09-14 | 1973-08-28 | Gen Motors Corp | Selectively reversible step motor |
| FR2214990B1 (enrdf_load_stackoverflow) * | 1973-01-18 | 1976-05-14 | Lip Horlogerie |
-
1980
- 1980-04-23 FR FR8009182A patent/FR2481535A1/fr active Granted
-
1981
- 1981-04-09 ES ES501215A patent/ES8203539A1/es not_active Expired
- 1981-04-09 EP EP81400563A patent/EP0038739A1/fr not_active Ceased
- 1981-04-22 CA CA000375904A patent/CA1180043A/en not_active Expired
- 1981-04-22 MX MX18696681A patent/MX149232A/es unknown
- 1981-04-23 JP JP6071481A patent/JPS57101556A/ja active Pending
- 1981-04-23 IE IE90581A patent/IE52521B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES501215A0 (es) | 1982-04-01 |
| IE810905L (en) | 1981-10-23 |
| ES8203539A1 (es) | 1982-04-01 |
| MX149232A (es) | 1983-09-27 |
| FR2481535B1 (enrdf_load_stackoverflow) | 1983-02-04 |
| JPS57101556A (en) | 1982-06-24 |
| IE52521B1 (en) | 1987-12-09 |
| FR2481535A1 (fr) | 1981-10-30 |
| EP0038739A1 (fr) | 1981-10-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |