JP2006345669A5 - - Google Patents

Download PDF

Info

Publication number
JP2006345669A5
JP2006345669A5 JP2005170889A JP2005170889A JP2006345669A5 JP 2006345669 A5 JP2006345669 A5 JP 2006345669A5 JP 2005170889 A JP2005170889 A JP 2005170889A JP 2005170889 A JP2005170889 A JP 2005170889A JP 2006345669 A5 JP2006345669 A5 JP 2006345669A5
Authority
JP
Japan
Prior art keywords
phase
motor
magnetization
region
stepping motor
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.)
Granted
Application number
JP2005170889A
Other languages
English (en)
Japanese (ja)
Other versions
JP4785432B2 (ja
JP2006345669A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2005170889A priority Critical patent/JP4785432B2/ja
Priority claimed from JP2005170889A external-priority patent/JP4785432B2/ja
Publication of JP2006345669A publication Critical patent/JP2006345669A/ja
Publication of JP2006345669A5 publication Critical patent/JP2006345669A5/ja
Application granted granted Critical
Publication of JP4785432B2 publication Critical patent/JP4785432B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2005170889A 2005-06-10 2005-06-10 レンズ鏡筒 Expired - Fee Related JP4785432B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2005170889A JP4785432B2 (ja) 2005-06-10 2005-06-10 レンズ鏡筒

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005170889A JP4785432B2 (ja) 2005-06-10 2005-06-10 レンズ鏡筒

Publications (3)

Publication Number Publication Date
JP2006345669A JP2006345669A (ja) 2006-12-21
JP2006345669A5 true JP2006345669A5 (es) 2008-07-24
JP4785432B2 JP4785432B2 (ja) 2011-10-05

Family

ID=37642173

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005170889A Expired - Fee Related JP4785432B2 (ja) 2005-06-10 2005-06-10 レンズ鏡筒

Country Status (1)

Country Link
JP (1) JP4785432B2 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220190697A1 (en) * 2019-05-24 2022-06-16 Mitsubishi Electric Corporation Method for producing electric motor, electric motor, compressor, and air conditioner
DE102020125338A1 (de) 2020-09-29 2022-03-31 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Elektrische Maschine, insbesondere Antriebsmotor für ein wenigstens teilweise elektrisch betriebenes Kraftfahrzeug

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02146942A (ja) * 1988-11-25 1990-06-06 Matsushita Electric Works Ltd モータ
JP2932674B2 (ja) * 1990-10-31 1999-08-09 ソニー株式会社 ステツピングモータの製造方法
JPH06225509A (ja) * 1993-01-25 1994-08-12 Seiko Epson Corp Pm型ステッピングモータ
JPH1172687A (ja) * 1997-08-29 1999-03-16 Canon Inc モータ、光学素子駆動装置および光学機器
JP2001330030A (ja) * 2000-05-24 2001-11-30 Asmo Co Ltd モータ回転軸の支持構造

Similar Documents

Publication Publication Date Title
JP6293838B2 (ja) 回転式単相電磁アクチュエーター
JP3548425B2 (ja) モータ
EP1544978A3 (en) Axial gap motor
JP2005224091A5 (es)
US20080129135A1 (en) Motor structure
JP4298311B2 (ja) モータ
JP2007037269A5 (es)
JP2006345669A5 (es)
JP2005295756A (ja) モータおよび光学装置
JP2006006026A (ja) 回転子、およびこれを備えた回転電機
JP2006025491A5 (es)
JP4497884B2 (ja) 駆動装置
JP4599860B2 (ja) ブラシレスモータ
JP5077369B2 (ja) ブラシレスモータ
JP4785432B2 (ja) レンズ鏡筒
JPH06225509A (ja) Pm型ステッピングモータ
JP5737835B2 (ja) 電磁駆動装置
JP4250312B2 (ja) 駆動伝達装置
JP2005328633A (ja) 駆動装置及び光量調節装置
JP5171067B2 (ja) 駆動装置及び光量調節装置
JP2003219623A5 (es)
JPH0628501B2 (ja) ステツプモ−タ
JP2005124320A (ja) 駆動装置
TW200713752A (en) Stepping motor
JP2007116852A (ja) ステッピングモータ