JPH01133553A - 直進アクチュエータ - Google Patents

直進アクチュエータ

Info

Publication number
JPH01133553A
JPH01133553A JP29018487A JP29018487A JPH01133553A JP H01133553 A JPH01133553 A JP H01133553A JP 29018487 A JP29018487 A JP 29018487A JP 29018487 A JP29018487 A JP 29018487A JP H01133553 A JPH01133553 A JP H01133553A
Authority
JP
Japan
Prior art keywords
coil
superconducting
current
magnet
movement
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
JP29018487A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0552134B2 (enExample
Inventor
Kenji Suzuki
謙二 鈴木
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP29018487A priority Critical patent/JPH01133553A/ja
Publication of JPH01133553A publication Critical patent/JPH01133553A/ja
Publication of JPH0552134B2 publication Critical patent/JPH0552134B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electromagnets (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Linear Motors (AREA)
  • Lens Barrels (AREA)
JP29018487A 1987-11-17 1987-11-17 直進アクチュエータ Granted JPH01133553A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP29018487A JPH01133553A (ja) 1987-11-17 1987-11-17 直進アクチュエータ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP29018487A JPH01133553A (ja) 1987-11-17 1987-11-17 直進アクチュエータ

Publications (2)

Publication Number Publication Date
JPH01133553A true JPH01133553A (ja) 1989-05-25
JPH0552134B2 JPH0552134B2 (enExample) 1993-08-04

Family

ID=17752837

Family Applications (1)

Application Number Title Priority Date Filing Date
JP29018487A Granted JPH01133553A (ja) 1987-11-17 1987-11-17 直進アクチュエータ

Country Status (1)

Country Link
JP (1) JPH01133553A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998037615A1 (en) * 1997-02-24 1998-08-27 Linear Motion Technology Llc Apparatus for producing linear motion
US6268667B1 (en) 1998-02-20 2001-07-31 Advanced Motion Technologies, Llc Apparatus for producing linear motion

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54161929A (en) * 1978-06-12 1979-12-22 Olympus Optical Co Ltd Auto focusing moving mechanism

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54161929A (en) * 1978-06-12 1979-12-22 Olympus Optical Co Ltd Auto focusing moving mechanism

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998037615A1 (en) * 1997-02-24 1998-08-27 Linear Motion Technology Llc Apparatus for producing linear motion
KR100718931B1 (ko) * 1997-02-24 2007-05-16 어드밴스드 모우션 테크놀로지 엘엘씨 선형 운동을 발생시키기 위한 장치
US6268667B1 (en) 1998-02-20 2001-07-31 Advanced Motion Technologies, Llc Apparatus for producing linear motion

Also Published As

Publication number Publication date
JPH0552134B2 (enExample) 1993-08-04

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