JPS4845820A - - Google Patents
Info
- Publication number
- JPS4845820A JPS4845820A JP47100566A JP10056672A JPS4845820A JP S4845820 A JPS4845820 A JP S4845820A JP 47100566 A JP47100566 A JP 47100566A JP 10056672 A JP10056672 A JP 10056672A JP S4845820 A JPS4845820 A JP S4845820A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
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
- H02K37/02—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of variable reluctance type
- H02K37/04—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of variable reluctance type with rotors situated within the stators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/18—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings
- H01F7/1805—Circuit arrangements for holding the operation of electromagnets or for holding the armature in attracted position with reduced energising current
-
- 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
- H02K37/24—Structural association with auxiliary mechanical devices
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Stepping Motors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00188420A US3809989A (en) | 1971-10-12 | 1971-10-12 | Torsional stepping motor and exciter apparatus therefor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4845820A true JPS4845820A (ja) | 1973-06-30 |
Family
ID=22693065
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP47100566A Pending JPS4845820A (ja) | 1971-10-12 | 1972-10-06 |
Country Status (6)
Country | Link |
---|---|
US (1) | US3809989A (ja) |
JP (1) | JPS4845820A (ja) |
CA (1) | CA974575A (ja) |
DE (1) | DE2249752A1 (ja) |
FR (1) | FR2156226B1 (ja) |
GB (1) | GB1357270A (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4126818A (en) * | 1976-07-27 | 1978-11-21 | Taylor William W | Hybrid stepping motor unit |
US4243900A (en) * | 1978-11-03 | 1981-01-06 | The United States Of America As Represented By The United States Department Of Energy | Multiple stage miniature stepping motor |
DE3237942A1 (de) * | 1982-10-13 | 1984-04-19 | Robert Bosch Gmbh, 7000 Stuttgart | Einrichtung zum sequentiellen einschalten wenigstens zweier leistungsspeichernder bauelemente |
US4933584A (en) * | 1988-12-22 | 1990-06-12 | General Electric Company | Electronically commutated motor having skewed magnetics |
DE19500570A1 (de) * | 1995-01-11 | 1996-07-18 | Vdo Schindling | Anzeigevorrichtung |
US20060091755A1 (en) * | 2004-10-28 | 2006-05-04 | Precise Automation, Llc | Transverse flux switched reluctance motor and control methods |
JP5692496B2 (ja) * | 2010-04-28 | 2015-04-01 | ミネベア株式会社 | 積層型樹脂複合磁石膜の製造方法及び径方向空隙型回転電気機械 |
JP6495772B2 (ja) * | 2015-07-14 | 2019-04-03 | 株式会社東芝 | 回転電機の組立方法および回転電機のステータコイルエンドろう付け装置 |
KR20170028634A (ko) * | 2015-09-04 | 2017-03-14 | 삼성전자주식회사 | 스테핑모터 |
DE102018107613A1 (de) * | 2018-03-29 | 2019-10-02 | Thyssenkrupp Ag | Transversalfluss-Reluktanzmotor |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3019374A (en) * | 1958-09-29 | 1962-01-30 | Honeywell Regulator Co | Electrical apparatus |
US3183412A (en) * | 1961-01-25 | 1965-05-11 | Electrologica Nv | Switching device for impedances with inductive character |
US3364407A (en) * | 1962-10-08 | 1968-01-16 | Sperry Rand Corp | Brushless direct current motor |
US3327200A (en) * | 1963-12-17 | 1967-06-20 | Gen Electric | Control circuit for static inverter |
US3495149A (en) * | 1965-05-27 | 1970-02-10 | William H Swain | Commutating inductor for use in silicon controlled rectifier power controllers |
US3402334A (en) * | 1965-12-08 | 1968-09-17 | United Shoe Machinery Corp | Apparatus for sequentially energizing windings |
US3401323A (en) * | 1966-04-25 | 1968-09-10 | Trw Inc | Reluctance motor switching circuits |
US3418541A (en) * | 1966-06-16 | 1968-12-24 | Leach Corp | Relay drive circuit |
US3444447A (en) * | 1966-09-22 | 1969-05-13 | Mesur Matic Electronics Corp | Multi-phase step motor control circuits including means for supplementing the normal energization of the windings |
DE1638557B2 (de) * | 1967-03-07 | 1970-09-03 | Siemens AG, 1000 Berlin u. 8000 München | Gleichstrom-Kleinmotor |
US3453514A (en) * | 1967-05-02 | 1969-07-01 | Sperry Rand Corp | Single sensor brushless d.c. motor |
US3486096A (en) * | 1967-05-15 | 1969-12-23 | Ibm | Drive circuits for stepping motor including rapid current build-up means |
US3466528A (en) * | 1967-08-29 | 1969-09-09 | Park Ohio Industries Inc | Inverter for induction heating use |
FR1557220A (ja) * | 1968-02-23 | 1969-02-14 | ||
US3560817A (en) * | 1969-01-31 | 1971-02-02 | Ford Motor Co | Reluctance motor power circuit |
US3560818A (en) * | 1969-02-03 | 1971-02-02 | Ford Motor Co | Reluctance motor power circuit using dual energy sources |
US3573593A (en) * | 1969-04-01 | 1971-04-06 | Burroughs Corp | Angular velocity control system for step servo motor system responsive to winding deenergization |
US3560821A (en) * | 1969-04-21 | 1971-02-02 | Sigma Instruments Inc | Pulse type drive circuit for an inductive load |
US3697839A (en) * | 1971-03-08 | 1972-10-10 | Ford Motor Co | Bridge circuit controller and process for supplying electrical energy to a variable reluctance motor |
-
1971
- 1971-10-12 US US00188420A patent/US3809989A/en not_active Expired - Lifetime
-
1972
- 1972-09-28 CA CA152,805A patent/CA974575A/en not_active Expired
- 1972-10-06 JP JP47100566A patent/JPS4845820A/ja active Pending
- 1972-10-10 GB GB4657372A patent/GB1357270A/en not_active Expired
- 1972-10-11 DE DE2249752A patent/DE2249752A1/de active Pending
- 1972-10-11 FR FR7235905A patent/FR2156226B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA974575A (en) | 1975-09-16 |
DE2249752A1 (de) | 1973-04-19 |
FR2156226B1 (ja) | 1977-08-26 |
GB1357270A (en) | 1974-06-19 |
US3809989A (en) | 1974-05-07 |
FR2156226A1 (ja) | 1973-05-25 |