PL237953A1 - Coupling system for connecting and demagnetizing of electromagnets energized with direct current - Google Patents

Coupling system for connecting and demagnetizing of electromagnets energized with direct current

Info

Publication number
PL237953A1
PL237953A1 PL23795382A PL23795382A PL237953A1 PL 237953 A1 PL237953 A1 PL 237953A1 PL 23795382 A PL23795382 A PL 23795382A PL 23795382 A PL23795382 A PL 23795382A PL 237953 A1 PL237953 A1 PL 237953A1
Authority
PL
Poland
Prior art keywords
demagnetizing
direct current
coupling system
electromagnets energized
electromagnets
Prior art date
Application number
PL23795382A
Other languages
English (en)
Original Assignee
Karjalainen Vaino
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 Karjalainen Vaino filed Critical Karjalainen Vaino
Publication of PL237953A1 publication Critical patent/PL237953A1/xx

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
    • H01F7/18—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Electronic Switches (AREA)
  • Electromagnets (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Magnetically Actuated Valves (AREA)
  • Rectifiers (AREA)
  • Relay Circuits (AREA)
  • Jigs For Machine Tools (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
PL23795382A 1981-08-18 1982-08-18 Coupling system for connecting and demagnetizing of electromagnets energized with direct current PL237953A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI812543A FI66701C (fi) 1981-08-18 1981-08-18 Kopplingsfoerfarande

Publications (1)

Publication Number Publication Date
PL237953A1 true PL237953A1 (en) 1983-04-25

Family

ID=8514636

Family Applications (1)

Application Number Title Priority Date Filing Date
PL23795382A PL237953A1 (en) 1981-08-18 1982-08-18 Coupling system for connecting and demagnetizing of electromagnets energized with direct current

Country Status (22)

Country Link
JP (1) JPS5842207A (nl)
AT (1) AT383903B (nl)
AU (1) AU8707582A (nl)
BE (1) BE894139A (nl)
BR (1) BR8204806A (nl)
CH (1) CH658743A5 (nl)
DD (1) DD210502A1 (nl)
DE (1) DE3230254A1 (nl)
DK (1) DK369682A (nl)
ES (1) ES8306284A1 (nl)
FI (1) FI66701C (nl)
FR (1) FR2511806B1 (nl)
GB (1) GB2104739B (nl)
HU (1) HU191072B (nl)
IT (1) IT1206146B (nl)
NL (1) NL8203232A (nl)
NO (1) NO158767C (nl)
PL (1) PL237953A1 (nl)
SE (1) SE454629B (nl)
SU (1) SU1233817A3 (nl)
YU (1) YU176882A (nl)
ZA (1) ZA825870B (nl)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8425120D0 (en) * 1984-10-04 1984-11-07 Vent Axia Ltd Dc solenoid circuits
US5227234A (en) * 1990-08-10 1993-07-13 Mitsui Petrochemical Industries, Ltd. Thermal adhesive vibration damping sheets
US5354804A (en) * 1991-05-09 1994-10-11 Tosoh Corporation Method of emulsifying thermoplastic resin composition
JP2617834B2 (ja) * 1991-08-27 1997-06-04 新日本製鐵株式会社 表面特性に優れた潤滑めっき鋼板の製造方法
JP2617835B2 (ja) * 1991-08-27 1997-06-04 新日本製鐵株式会社 塗料密着性に優れた潤滑めっき鋼板の製造方法
JP2617837B2 (ja) * 1991-09-06 1997-06-04 新日本製鐵株式会社 摺動性およびプレス加工性に優れた潤滑めっき鋼板の製造方法
JP2617838B2 (ja) * 1991-09-09 1997-06-04 新日本製鐵株式会社 高性能潤滑めっき鋼板の製造方法
GB2320814B (en) * 1996-12-31 2000-11-29 Redcliffe Magtronics Ltd An apparatus for altering the magnetic state of a permanent magnet
FR2924527A1 (fr) 2007-11-29 2009-06-05 Finsecur Soc Par Actions Simpl Procede et dispositif de fermeture de porte coupe-feu

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3181559A (en) * 1960-10-19 1965-05-04 American Brake Shoe Co Electromagnetic and fluid pressure operated valve and anti-hysteresis control circuit therefor
US3329247A (en) * 1965-10-06 1967-07-04 Eaton Yale & Towne Electromagnetic coupling apparatus
DE2745997A1 (de) * 1977-10-13 1979-04-19 Sew Eurodrive Gmbh & Co Anordnung zum steuern des ein- und ausschaltverhaltens von induktivitaeten, wie elektromagneten o.dgl.
DD147016A1 (de) * 1979-11-13 1981-03-11 Siegfried Fleischer Schaltungsanordnung zur schnellerregung von elektromagneten
DE3003506C2 (de) * 1980-01-31 1983-12-01 Deutsches Elektronen-Synchrotron Desy, 2000 Hamburg Schnelle Ansteuerungsschaltung für einen Elektromagneten

Also Published As

Publication number Publication date
CH658743A5 (de) 1986-11-28
GB2104739B (en) 1985-05-09
IT8248994A0 (it) 1982-08-16
GB2104739A (en) 1983-03-09
JPS5842207A (ja) 1983-03-11
FR2511806B1 (fr) 1985-12-20
NO158767B (no) 1988-07-18
ES515062A0 (es) 1983-05-01
NL8203232A (nl) 1983-03-16
AU8707582A (en) 1983-05-12
NO822795L (no) 1983-02-21
ATA306282A (de) 1987-01-15
SE454629B (sv) 1988-05-16
SE8204728L (sv) 1983-02-19
ES8306284A1 (es) 1983-05-01
ZA825870B (en) 1983-06-29
FI66701B (fi) 1984-07-31
DD210502A1 (de) 1984-06-13
HU191072B (en) 1987-01-28
FI812543L (fi) 1983-02-19
SE8204728D0 (sv) 1982-08-17
FI66701C (fi) 1984-11-12
SU1233817A3 (ru) 1986-05-23
DK369682A (da) 1983-02-19
FR2511806A1 (fr) 1983-02-25
YU176882A (en) 1985-04-30
AT383903B (de) 1987-09-10
DE3230254A1 (de) 1983-03-17
NO158767C (no) 1988-10-26
IT1206146B (it) 1989-04-14
BR8204806A (pt) 1983-08-02
BE894139A (fr) 1982-12-16

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