HK1014628A1 - Compact stepping motor - Google Patents
Compact stepping motorInfo
- Publication number
- HK1014628A1 HK1014628A1 HK98115995A HK98115995A HK1014628A1 HK 1014628 A1 HK1014628 A1 HK 1014628A1 HK 98115995 A HK98115995 A HK 98115995A HK 98115995 A HK98115995 A HK 98115995A HK 1014628 A1 HK1014628 A1 HK 1014628A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- stepping motor
- compact stepping
- compact
- motor
- stepping
- Prior art date
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
- H02K37/10—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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP35802996A JPH10201214A (ja) | 1996-12-27 | 1996-12-27 | モータ |
JP03119197A JP3517542B2 (ja) | 1997-01-30 | 1997-01-30 | モータ |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1014628A1 true HK1014628A1 (en) | 1999-09-30 |
Family
ID=26369639
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK98115995A HK1014628A1 (en) | 1996-12-27 | 1998-12-28 | Compact stepping motor |
Country Status (9)
Country | Link |
---|---|
US (1) | US5925945A (ko) |
EP (1) | EP0851560B1 (ko) |
KR (1) | KR100302241B1 (ko) |
CN (1) | CN1140041C (ko) |
DE (1) | DE69707829T2 (ko) |
HK (1) | HK1014628A1 (ko) |
MY (1) | MY119353A (ko) |
SG (1) | SG55442A1 (ko) |
TW (1) | TW372373B (ko) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0891032B1 (en) * | 1997-07-07 | 2009-09-30 | Canon Kabushiki Kaisha | Motor |
JP3517556B2 (ja) * | 1997-07-17 | 2004-04-12 | キヤノン株式会社 | モータ |
JP3517586B2 (ja) * | 1998-04-10 | 2004-04-12 | キヤノン株式会社 | モータ |
JP3548425B2 (ja) | 1998-04-17 | 2004-07-28 | キヤノン株式会社 | モータ |
SG94323A1 (en) | 1998-04-20 | 2003-02-18 | Canon Kk | Motor |
US6465916B2 (en) | 1998-12-04 | 2002-10-15 | Canon Kabushiki Kaisha | Motor |
US6316851B1 (en) | 1998-12-07 | 2001-11-13 | Canon Kabushiki Kaisha | Motor |
SG90135A1 (en) | 1999-03-30 | 2002-07-23 | Canon Kk | Motor |
US6713985B2 (en) | 2000-03-31 | 2004-03-30 | Canon Kabushiki Kaisha | Drive control apparatus for stepping motor |
US6559569B2 (en) | 2000-04-18 | 2003-05-06 | Canon Kabushiki Kaisha | Motor device |
US6798093B2 (en) * | 2000-07-28 | 2004-09-28 | Canon Kabushiki Kaisha | Dual coil permanent magnet motor having inner annular member |
JP4261752B2 (ja) | 2000-09-07 | 2009-04-30 | キヤノン株式会社 | 駆動装置 |
US6897579B2 (en) * | 2001-09-28 | 2005-05-24 | Canon Kabushiki Kaisha | Motor |
US6979918B2 (en) * | 2002-12-20 | 2005-12-27 | Canon Kabushiki Kaisha | Actuator |
JP4298311B2 (ja) * | 2003-02-07 | 2009-07-15 | キヤノン株式会社 | モータ |
JP4387858B2 (ja) * | 2004-04-14 | 2009-12-24 | キヤノン株式会社 | ステッピングモータ |
JP4378327B2 (ja) * | 2005-07-28 | 2009-12-02 | キヤノン株式会社 | 駆動装置 |
JP4878226B2 (ja) * | 2006-06-26 | 2012-02-15 | キヤノン株式会社 | 駆動装置 |
CN106286352A (zh) * | 2016-08-31 | 2017-01-04 | 江门市恒天科技有限公司 | 一种能自动上下扫风的静音风扇 |
CN106286353A (zh) * | 2016-08-31 | 2017-01-04 | 江门市恒天科技有限公司 | 一种能实现全方位转向的静音风扇 |
JP6554455B2 (ja) * | 2016-11-17 | 2019-07-31 | 株式会社鷺宮製作所 | 電動弁及び冷凍サイクルシステム |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1199155A (en) * | 1966-10-31 | 1970-07-15 | Plessey Co Ltd | Improvements in or relating to Rotary Electric Machines |
CH619329A5 (ko) * | 1977-07-15 | 1980-09-15 | Sodeco Compteurs De Geneve | |
JPS61128762A (ja) * | 1984-11-27 | 1986-06-16 | Copal Co Ltd | ステツピングモ−タ |
JPS62141955A (ja) * | 1985-12-13 | 1987-06-25 | Matsushita Electric Works Ltd | 2相ステツプモ−タ |
JPS63113476U (ko) * | 1987-01-14 | 1988-07-21 | ||
DE3871674D1 (de) * | 1987-09-11 | 1992-07-09 | Siemens Ag | Magnetanordnung. |
JPH02228241A (ja) * | 1989-02-28 | 1990-09-11 | Nippon Seimitsu Kogyo Kk | ステップモータ |
JPH0382350A (ja) * | 1989-08-22 | 1991-04-08 | Nippon Steel Corp | 電動機界磁ロータ及びその製造方法 |
JPH03256555A (ja) * | 1990-03-07 | 1991-11-15 | Copal Co Ltd | 偏平ロータ形pmステップモータ |
US5384506A (en) * | 1992-05-29 | 1995-01-24 | Canon Kabushiki Kaisha | Stepper motor |
JP3169276B2 (ja) * | 1992-08-31 | 2001-05-21 | 日本サーボ株式会社 | ハイブリッド形ステッピングモータ |
JP2756471B2 (ja) * | 1993-03-12 | 1998-05-25 | セイコーインスツルメンツ株式会社 | ラジアル配向磁石の製造方法およびラジアル配向磁石 |
AU660249B2 (en) * | 1993-07-08 | 1995-06-15 | Mitsubishi Materials Corporation | Stepping motor |
JPH07256145A (ja) * | 1994-03-25 | 1995-10-09 | Kankiyoo:Kk | 空気清浄器 |
EP0705611A2 (en) * | 1994-09-07 | 1996-04-10 | David S. Utterberg | Separable hemodialysis system |
US5831356A (en) * | 1996-04-08 | 1998-11-03 | Canon Kabushiki Kaisha | Compact cylindrical stepping motor and advancing device |
-
1997
- 1997-12-19 DE DE69707829T patent/DE69707829T2/de not_active Expired - Lifetime
- 1997-12-19 US US08/994,994 patent/US5925945A/en not_active Expired - Lifetime
- 1997-12-19 EP EP97122508A patent/EP0851560B1/en not_active Expired - Lifetime
- 1997-12-22 TW TW086119519A patent/TW372373B/zh active
- 1997-12-22 SG SG1997004615A patent/SG55442A1/en unknown
- 1997-12-26 MY MYPI97006320A patent/MY119353A/en unknown
- 1997-12-26 KR KR1019970074429A patent/KR100302241B1/ko not_active IP Right Cessation
- 1997-12-26 CN CNB971072922A patent/CN1140041C/zh not_active Expired - Fee Related
-
1998
- 1998-12-28 HK HK98115995A patent/HK1014628A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN1140041C (zh) | 2004-02-25 |
KR100302241B1 (ko) | 2001-10-19 |
DE69707829D1 (de) | 2001-12-06 |
TW372373B (en) | 1999-10-21 |
DE69707829T2 (de) | 2002-04-04 |
SG55442A1 (en) | 1998-12-21 |
US5925945A (en) | 1999-07-20 |
EP0851560A1 (en) | 1998-07-01 |
EP0851560B1 (en) | 2001-10-31 |
KR19980064701A (ko) | 1998-10-07 |
CN1190277A (zh) | 1998-08-12 |
MY119353A (en) | 2005-05-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PF | Patent in force | ||
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20061219 |