JPS51127372A - Actuator - Google Patents

Actuator

Info

Publication number
JPS51127372A
JPS51127372A JP4306876A JP4306876A JPS51127372A JP S51127372 A JPS51127372 A JP S51127372A JP 4306876 A JP4306876 A JP 4306876A JP 4306876 A JP4306876 A JP 4306876A JP S51127372 A JPS51127372 A JP S51127372A
Authority
JP
Japan
Prior art keywords
actuator
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
JP4306876A
Other languages
Japanese (ja)
Inventor
Chiyaarusu Hamufuriizu Jiyoon
Taanaa Deibitsudo
Jiyooji Oopetsuto Edowaado
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.)
BURIDON ENG Ltd
Bridon Engineering Ltd
Original Assignee
BURIDON ENG Ltd
Bridon Engineering 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
Priority claimed from GB4179175A external-priority patent/GB1559373A/en
Application filed by BURIDON ENG Ltd, Bridon Engineering Ltd filed Critical BURIDON ENG Ltd
Publication of JPS51127372A publication Critical patent/JPS51127372A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H01F7/16—Rectilinearly-movable armatures
    • H01F7/1607—Armatures entering the winding
    • H01F7/1615—Armatures or stationary parts of magnetic circuit having permanent magnet
    • 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
    • H01F7/16—Rectilinearly-movable armatures
    • H01F7/1607—Armatures entering the winding
    • 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
    • H01F7/16—Rectilinearly-movable armatures
    • H01F7/1653—Magnetic circuit having axially spaced pole-pieces
    • 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
    • H01F7/18—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings
    • H01F7/1872—Bistable or bidirectional current devices
    • 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
    • H01F7/121—Guiding or setting position of armatures, e.g. retaining armatures in their end position
    • H01F7/122—Guiding or setting position of armatures, e.g. retaining armatures in their end position by permanent magnets
JP4306876A 1975-04-16 1976-04-15 Actuator Pending JPS51127372A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1555575 1975-04-16
GB4179175A GB1559373A (en) 1975-10-13 1975-10-13 Magnetic actuators for spool and sleeve valves
GB4588775 1975-11-05

Publications (1)

Publication Number Publication Date
JPS51127372A true JPS51127372A (en) 1976-11-06

Family

ID=27257272

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4306876A Pending JPS51127372A (en) 1975-04-16 1976-04-15 Actuator

Country Status (4)

Country Link
JP (1) JPS51127372A (en)
DE (1) DE2614004A1 (en)
FR (1) FR2308178A1 (en)
NL (1) NL7604084A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0572726B1 (en) * 1984-03-05 1993-10-12 Mitsubishi Materials Corp
JP2018537935A (en) * 2015-10-20 2018-12-20 ムービング マグネット テクノロジーズ （ソシエテ アノニム）Ｍｏｖｉｎｇ Ｍａｇｎｅｔ Ｔｅｃｈｎｏｌｏｇｉｅｓ （Ｓ．Ａ．） Linear actuator with improved magnetic stability and stripping force

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2816562B2 (en) * 1978-04-17 1981-01-29 C. A. Weidmueller Kg, 4930 Detmold Holders for electrical busbars
US4371798A (en) * 1979-03-26 1983-02-01 Takeshi Kuroda Magnetic cylinder
CA1136198A (en) * 1979-05-29 1982-11-23 Robert W. Kulterman Springless print head actuator
CH674102A5 (en) * 1986-05-20 1990-04-30 Mitsubishi Electric Corp
JP2596459B2 (en) * 1989-03-30 1997-04-02 株式会社いすゞセラミックス研究所 Valve electromagnetic drive
KR960010661B1 (en) * 1993-04-24 1996-08-07 엘지전자 주식회사 Damper
FR2805386A1 (en) * 2000-02-17 2001-08-24 Luxalp Fluid control bistable electromagnet having extended inner moving axial magnet and outer armature with lower pole position and upper extending arm forming second magnet position.
DE102005032172A1 (en) * 2005-07-09 2007-01-11 K.A. Schmersal Holding Kg Guard for a component for closing an opening
FR2973093B1 (en) * 2011-03-22 2013-12-27 Asma Sa ACTUATOR WITH ELECTRICAL CONTROL FOR HYDRAULIC DISPENSER
DE102011102070A1 (en) * 2011-05-19 2012-11-22 Suspa Gmbh Electrically actuatable length adjuster, has valve unit comprising throttle unit whose tube end is connected to front-side contact surface of cylindrical valve actuator, which is movably arranged in magnet housing
DE102011109272B4 (en) * 2011-08-03 2015-05-13 Maschinenfabrik Reinhausen Gmbh Linear drive in a tap changer
DE102014215110A1 (en) * 2014-07-31 2016-02-04 Siemens Aktiengesellschaft Linear actuator and method for operating such a linear actuator
CN104595557B (en) * 2015-03-01 2017-02-22 宁波市镇海华泰电器厂 Resistance-capacitance voltage reduction type power-saving and noise-reducing alternating current electromagnetic valve
DE102017000901A1 (en) 2017-02-01 2018-08-02 Rhefor Gbr (Vertretungsberechtigter Gesellschafter: Arno Mecklenburg, 10999 Berlin) Bistable solenoid
DE102017211257B4 (en) * 2017-07-03 2021-04-15 Festo Se & Co. Kg Electromagnetic actuator and valve equipped with it
US11466791B2 (en) 2020-04-10 2022-10-11 The Boeing Company Bistable hydraulic solenoid valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0572726B1 (en) * 1984-03-05 1993-10-12 Mitsubishi Materials Corp
JP2018537935A (en) * 2015-10-20 2018-12-20 ムービング マグネット テクノロジーズ （ソシエテ アノニム）Ｍｏｖｉｎｇ Ｍａｇｎｅｔ Ｔｅｃｈｎｏｌｏｇｉｅｓ （Ｓ．Ａ．） Linear actuator with improved magnetic stability and stripping force

Also Published As

Publication number Publication date
FR2308178B3 (en) 1979-01-05
DE2614004A1 (en) 1976-10-28
FR2308178A1 (en) 1976-11-12
NL7604084A (en) 1976-10-19

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