IT1218669B - Attuatore ad azionamento magnetico - Google Patents

Attuatore ad azionamento magnetico

Info

Publication number
IT1218669B
IT1218669B IT67704/87A IT6770487A IT1218669B IT 1218669 B IT1218669 B IT 1218669B IT 67704/87 A IT67704/87 A IT 67704/87A IT 6770487 A IT6770487 A IT 6770487A IT 1218669 B IT1218669 B IT 1218669B
Authority
IT
Italy
Prior art keywords
magnetic actuator
actuator
magnetic
Prior art date
Application number
IT67704/87A
Other languages
English (en)
Other versions
IT8767704A0 (it
Inventor
Seiji Yamamoto
Original Assignee
Seiji Yamamoto
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 Seiji Yamamoto filed Critical Seiji Yamamoto
Publication of IT8767704A0 publication Critical patent/IT8767704A0/it
Application granted granted Critical
Publication of IT1218669B publication Critical patent/IT1218669B/it

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
    • D04B15/66—Devices for determining or controlling patterns ; Programme-control arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/14—Pivoting armatures

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Textile Engineering (AREA)
  • Electromagnets (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
IT67704/87A 1986-08-08 1987-08-10 Attuatore ad azionamento magnetico IT1218669B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18667586 1986-08-08

Publications (2)

Publication Number Publication Date
IT8767704A0 IT8767704A0 (it) 1987-08-10
IT1218669B true IT1218669B (it) 1990-04-19

Family

ID=16192683

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67704/87A IT1218669B (it) 1986-08-08 1987-08-10 Attuatore ad azionamento magnetico

Country Status (6)

Country Link
US (1) US4755782A (it)
EP (1) EP0263581A3 (it)
JP (1) JPS63164135A (it)
KR (1) KR880003047A (it)
GB (1) GB2194100B (it)
IT (1) IT1218669B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2243723B (en) * 1990-05-04 1994-08-24 Teppei Kumada Electromagnetic actuating device
US5912816A (en) * 1995-03-23 1999-06-15 Milliken & Company Method and apparatus to align knitting needles and guides
US6836201B1 (en) * 1995-12-01 2004-12-28 Raytheon Company Electrically driven bistable mechanical actuator
FR2773908B1 (fr) * 1998-01-22 2000-02-18 Valeo Systemes De Fermetures Actionneur electromagnetique multi-stable et vehicule automobile equipe de cet actionneur
CA2493914A1 (en) 2002-06-19 2003-12-31 Arvinmeritor Light Vehicle Systems (Uk) Limited Actuator

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1249994B (it) * 1967-09-14
DE1514128A1 (de) * 1965-03-24 1969-04-17 List Dipl Ing Heinrich Magnetische Feder
GB1138305A (en) * 1966-05-07 1969-01-01 Bullfinch Gas Equip Improvements in a fluid flow control valve
US3470510A (en) * 1967-11-07 1969-09-30 American Mach & Foundry Magnetic latch relay
US3634857A (en) * 1970-03-24 1972-01-11 Miniature Elect Components Drum indicator
NL7012890A (it) * 1970-08-31 1972-03-02
US3671899A (en) * 1971-04-30 1972-06-20 Sperry Rand Corp Permanent magnet detent means for a rotary solenoid
JPS49121157A (it) * 1973-03-26 1974-11-19
JPS5552601Y2 (it) * 1974-05-31 1980-12-06
DE3166277D1 (en) * 1980-05-16 1984-10-31 Omron Tateisi Electronics Co Polarized electromagnetic device
JPS5889059A (ja) * 1981-11-16 1983-05-27 ム−グ・インコ−ポレ−テツド 電気機械式アクチユエ−タ
ATE46984T1 (de) * 1981-12-14 1989-10-15 Weg Legrand Gmbh Bistabile magnetische anordnung.
FR2523363B1 (fr) * 1982-03-12 1986-07-25 Gentric Alain Dispositif bistable electromagnetique, application a la realisation de dispositifs de deflexion optique et de dispositifs de commutation notamment optique
HU183998B (en) * 1982-07-15 1984-06-28 Fok Gyem Finommech Elekt Iron core for magnetic excitation of visual information indicating element with swinging plates
FR2554960B1 (fr) * 1983-11-16 1987-06-26 Telemecanique Electrique Electro-aimant comprenant des culasses et une armature comportant un aimant permanent muni sur ses faces polaires, de pieces polaires debordant de l'axe de l'aimant, cet axe etant perpendiculaire a la direction du mouvement
FR2568056B1 (fr) * 1984-07-20 1987-01-23 Telemecanique Electrique Electroaimant polarise a trois etats et circuit pour sa commande
JPH0644444B2 (ja) * 1984-09-21 1994-06-08 日立金属株式会社 自己保持型スイッチ機構
JPS61102008A (ja) * 1984-10-25 1986-05-20 Matsushita Electric Works Ltd 電磁石装置
JPS61237325A (ja) * 1985-04-13 1986-10-22 山本　誠二 作動片の駆動装置

Also Published As

Publication number Publication date
IT8767704A0 (it) 1987-08-10
GB2194100B (en) 1989-12-13
JPS63164135A (ja) 1988-07-07
GB2194100A (en) 1988-02-24
GB8718668D0 (en) 1987-09-09
JPH0379854B2 (it) 1991-12-20
EP0263581A3 (en) 1989-02-22
US4755782A (en) 1988-07-05
KR880003047A (ko) 1988-05-13
EP0263581A2 (en) 1988-04-13

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Legal Events

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Effective date: 19950831