GB1322677A - Linear direct current electromagnetic actuator - Google Patents

Linear direct current electromagnetic actuator

Info

Publication number
GB1322677A
GB1322677A GB1089972A GB1089972A GB1322677A GB 1322677 A GB1322677 A GB 1322677A GB 1089972 A GB1089972 A GB 1089972A GB 1089972 A GB1089972 A GB 1089972A GB 1322677 A GB1322677 A GB 1322677A
Authority
GB
United Kingdom
Prior art keywords
armature
coil
poles
pulse
field
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.)
Expired
Application number
GB1089972A
Other languages
English (en)
Inventor
S Padmanabhan
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of GB1322677A publication Critical patent/GB1322677A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
    • H02K33/18—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with coil systems moving upon intermittent or reversed energisation thereof by interaction with a fixed field system, e.g. permanent magnets
    • 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
    • H01F7/066—Electromagnets with movable 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
    • H01F7/1607—Armatures entering the winding
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/14—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias
    • H01F2029/143—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias with control winding for generating magnetic bias
    • 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
    • H01F7/123—Guiding or setting position of armatures, e.g. retaining armatures in their end position by ancillary coil

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Linear Motors (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
GB1089972A 1971-04-14 1972-03-09 Linear direct current electromagnetic actuator Expired GB1322677A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2118101A DE2118101C3 (de) 1971-04-14 1971-04-14 Gleichstromlinearmotor

Publications (1)

Publication Number Publication Date
GB1322677A true GB1322677A (en) 1973-07-11

Family

ID=5804696

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1089972A Expired GB1322677A (en) 1971-04-14 1972-03-09 Linear direct current electromagnetic actuator

Country Status (6)

Country Link
JP (1) JPS5143565B1 (enrdf_load_stackoverflow)
DE (1) DE2118101C3 (enrdf_load_stackoverflow)
FR (1) FR2133583B1 (enrdf_load_stackoverflow)
GB (1) GB1322677A (enrdf_load_stackoverflow)
IT (1) IT946569B (enrdf_load_stackoverflow)
SE (1) SE373467B (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2299896A (en) * 1995-04-11 1996-10-16 Mckean Brian Ass Ltd Bistable actuators
US20130200966A1 (en) * 2010-10-16 2013-08-08 Msm Krystall Gbr Electromagnetic linear actuator
RU2660179C1 (ru) * 2017-05-15 2018-07-05 федеральное государственное бюджетное образовательное учреждение высшего образования "Национальный исследовательский университет "МЭИ" (ФГБОУ ВО "НИУ "МЭИ") Линейный электрический двигатель возвратно-поступательного движения

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5632853B2 (enrdf_load_stackoverflow) * 1975-03-07 1981-07-30
DE3267012D1 (en) * 1981-07-18 1985-11-28 Toyotomi Kogyo Co Ltd Combustion cylinder construction for oil space heater of the radiant type
US4569652A (en) * 1981-12-23 1986-02-11 Toyotomi Kogyo Co., Ltd. Combustion cylinder construction for oil space heater
DE3221190C2 (de) * 1982-05-29 1986-09-11 H. Berthold Ag, 1000 Berlin Anordnung zur Regelung eines Linearmotors
US5169306A (en) * 1989-10-27 1992-12-08 Toyotomi Co., Ltd. Multi-cylinder combustion structure for oil burner
FR2662099B1 (fr) * 1990-05-18 1994-08-05 Mecanique Magnetique Sa Vibreur basse frequence a grande amplitude.
DE19605412A1 (de) * 1996-02-14 1997-08-28 Voss Michael Dipl Ing Elektrodynamischer Gleichstromlinearmotor mit aktiver Klemmung
DE102008061205A1 (de) * 2008-11-18 2010-05-20 Institut für Luft- und Kältetechnik gemeinnützige Gesellschaft mbH Elektrodynamischer Linearschwingmotor
DE102011103404B4 (de) * 2011-06-06 2015-04-30 Motonautic UG (haftungsbeschränkt) Schlagflossenantrieb

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR921671A (fr) * 1945-01-13 1947-05-14 Brown Dispositif actionné électromagnétiquement pour produire un mouvement alternatif rectiligne
US3525963A (en) * 1968-07-25 1970-08-25 English Electric Co Ltd Electro-magnetic actuator with armature assembly slidable between two limit positions

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2299896A (en) * 1995-04-11 1996-10-16 Mckean Brian Ass Ltd Bistable actuators
GB2299896B (en) * 1995-04-11 2000-03-08 Mckean Brian Ass Ltd Improvements in and relating to permanent magnet bistable actuators
US20130200966A1 (en) * 2010-10-16 2013-08-08 Msm Krystall Gbr Electromagnetic linear actuator
US9312058B2 (en) * 2010-10-16 2016-04-12 Msm Krystall Gbr Electromagnetic linear actuator
RU2660179C1 (ru) * 2017-05-15 2018-07-05 федеральное государственное бюджетное образовательное учреждение высшего образования "Национальный исследовательский университет "МЭИ" (ФГБОУ ВО "НИУ "МЭИ") Линейный электрический двигатель возвратно-поступательного движения

Also Published As

Publication number Publication date
JPS4735707A (enrdf_load_stackoverflow) 1970-11-25
DE2118101B2 (de) 1973-06-20
JPS5143565B1 (enrdf_load_stackoverflow) 1976-11-22
IT946569B (it) 1973-05-21
FR2133583B1 (enrdf_load_stackoverflow) 1976-08-06
DE2118101A1 (de) 1972-11-02
DE2118101C3 (de) 1974-01-10
SE373467B (enrdf_load_stackoverflow) 1975-02-03
FR2133583A1 (enrdf_load_stackoverflow) 1972-12-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee