JPS61247265A - 直線駆動装置 - Google Patents

直線駆動装置

Info

Publication number
JPS61247265A
JPS61247265A JP8717985A JP8717985A JPS61247265A JP S61247265 A JPS61247265 A JP S61247265A JP 8717985 A JP8717985 A JP 8717985A JP 8717985 A JP8717985 A JP 8717985A JP S61247265 A JPS61247265 A JP S61247265A
Authority
JP
Japan
Prior art keywords
spring plate
drive device
bobbin
linear drive
fixed
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
JP8717985A
Other languages
English (en)
Japanese (ja)
Other versions
JPH022383B2 (cs
Inventor
Tatsuo Suzuki
健生 鈴木
Eiji Zenpo
善甫　英治
Masaru Ogasawara
勝 小笠原
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.)
Yaskawa Electric Corp
Original Assignee
Yaskawa Electric Manufacturing Co Ltd
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 Yaskawa Electric Manufacturing Co Ltd filed Critical Yaskawa Electric Manufacturing Co Ltd
Priority to JP8717985A priority Critical patent/JPS61247265A/ja
Publication of JPS61247265A publication Critical patent/JPS61247265A/ja
Publication of JPH022383B2 publication Critical patent/JPH022383B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors
    • H02K41/025—Asynchronous motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Linear Motors (AREA)
JP8717985A 1985-04-23 1985-04-23 直線駆動装置 Granted JPS61247265A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8717985A JPS61247265A (ja) 1985-04-23 1985-04-23 直線駆動装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8717985A JPS61247265A (ja) 1985-04-23 1985-04-23 直線駆動装置

Publications (2)

Publication Number Publication Date
JPS61247265A true JPS61247265A (ja) 1986-11-04
JPH022383B2 JPH022383B2 (cs) 1990-01-17

Family

ID=13907760

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8717985A Granted JPS61247265A (ja) 1985-04-23 1985-04-23 直線駆動装置

Country Status (1)

Country Link
JP (1) JPS61247265A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1320178A1 (en) * 2001-12-14 2003-06-18 Agilent Technologies, Inc. (a Delaware corporation) Mechanism for compensating the gravitational force acting on a slider of a linear motor

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04350091A (ja) * 1991-05-28 1992-12-04 Matsushita Electric Works Ltd エレベータの戸の開閉機構

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57136218A (en) * 1981-02-16 1982-08-23 Mitsubishi Electric Corp Suspending position feeding device
JPS57175684A (en) * 1981-04-21 1982-10-28 Mitsubishi Electric Corp Elevator

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57136218A (en) * 1981-02-16 1982-08-23 Mitsubishi Electric Corp Suspending position feeding device
JPS57175684A (en) * 1981-04-21 1982-10-28 Mitsubishi Electric Corp Elevator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1320178A1 (en) * 2001-12-14 2003-06-18 Agilent Technologies, Inc. (a Delaware corporation) Mechanism for compensating the gravitational force acting on a slider of a linear motor
US6809435B2 (en) 2001-12-14 2004-10-26 Agilent Technologies, Inc. Mechanism for compensating the gravitational force acting on a slider of a linear motor

Also Published As

Publication number Publication date
JPH022383B2 (cs) 1990-01-17

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