JPS641468A - Hydromagnetic actuator - Google Patents

Hydromagnetic actuator

Info

Publication number
JPS641468A
JPS641468A JP15707187A JP15707187A JPS641468A JP S641468 A JPS641468 A JP S641468A JP 15707187 A JP15707187 A JP 15707187A JP 15707187 A JP15707187 A JP 15707187A JP S641468 A JPS641468 A JP S641468A
Authority
JP
Japan
Prior art keywords
actuator
magnetic field
actuator element
slider
wires
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.)
Pending
Application number
JP15707187A
Other languages
Japanese (ja)
Other versions
JPH011468A (en
Inventor
Takeshi Yasukawa
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP15707187A priority Critical patent/JPS641468A/en
Publication of JPH011468A publication Critical patent/JPH011468A/en
Publication of JPS641468A publication Critical patent/JPS641468A/en
Pending legal-status Critical Current

Links

Landscapes

  • Reciprocating, Oscillating Or Vibrating Motors (AREA)

Abstract

PURPOSE: To realize an actuator having simple structure, by utilizing the feature of magnetic fluid to be elongated in the direction of magnetic field.
CONSTITUTION: An actuator 1 mainly comprises an actuator element 20 where magnetic fluid 21 is sealed in elastic film material, a spring 20, wires 26, 27 for coupling them and a slider 6 coupled to the way of the wires 26, 27. Magnetic field is applied through an excitation coil 35 onto the actuator element 20. The actuator element 20 tries to take a spherical shape through surface tension under non-excited state, but elongates in the direction of magnetic field when a magnetic field is applied and stabilized at a position where it is balanced with shrinking force of the spring 17. Consequently, the slider 6 can stop at a proper position corresponding to the strength of exciting current.
COPYRIGHT: (C)1989,JPO&Japio
JP15707187A 1987-06-23 1987-06-23 Hydromagnetic actuator Pending JPS641468A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15707187A JPS641468A (en) 1987-06-23 1987-06-23 Hydromagnetic actuator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15707187A JPS641468A (en) 1987-06-23 1987-06-23 Hydromagnetic actuator

Publications (2)

Publication Number Publication Date
JPH011468A JPH011468A (en) 1989-01-05
JPS641468A true JPS641468A (en) 1989-01-05

Family

ID=15641599

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15707187A Pending JPS641468A (en) 1987-06-23 1987-06-23 Hydromagnetic actuator

Country Status (1)

Country Link
JP (1) JPS641468A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3981382B2 (en) * 2005-07-11 2007-09-26 株式会社コナミデジタルエンタテインメント GAME PROGRAM, GAME DEVICE, AND GAME CONTROL METHOD
JP2007014700A (en) * 2005-07-11 2007-01-25 Konami Digital Entertainment:Kk Game program, game device and game method
JP2007143587A (en) * 2005-11-24 2007-06-14 Konami Digital Entertainment:Kk Game program, game device and game control method

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