FI66701C - Kopplingsfoerfarande - Google Patents
Kopplingsfoerfarande Download PDFInfo
- Publication number
- FI66701C FI66701C FI812543A FI812543A FI66701C FI 66701 C FI66701 C FI 66701C FI 812543 A FI812543 A FI 812543A FI 812543 A FI812543 A FI 812543A FI 66701 C FI66701 C FI 66701C
- Authority
- FI
- Finland
- Prior art keywords
- poles
- capacitance
- semiconductor
- coupling method
- current
- Prior art date
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
- Electromagnetism (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Video Image Reproduction Devices For Color Tv Systems (AREA)
- Electronic Switches (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Electromagnets (AREA)
- Rectifiers (AREA)
- Magnetically Actuated Valves (AREA)
- Jigs For Machine Tools (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Relay Circuits (AREA)
Claims (9)
1· KopplingsfÖrfarande för koppling av likströmsmatade induktanser, speciellt elektromagneter och avmagnetisering av desamma med tillhjälp av genom självindnktion alstrad Ström, kännetecknat av att tili polerna av elektromagnetens (M) spole (L) är tv& sinsemellan i serie stäende kapacitanser (C-pCg) kopplade och att tili polerna av vardera kapacitansen (C^Cg) har kopplats eh halvledare (D^,Dg) eller att hara tili polerna av den ena kapacitansen (C2) har kopplats halvledaren (D·^) sanrt att strömbrytaren (K) befinner sig i magnetiseringsströmkretsen
2· KopplingsfÖrfarande enligt patent kraur 1, kanne -tecknat av att polförsedda kapacitanser (C^jCg) har kopplats i serie pä det sättet, att deras liknämnda poler sinsemellan är förenade och att tili polerna av vardera kapacitansen (C^,C£) har kopplats en spärriktad halvledare (D^Dg)
3· KopplingsfÖrfarande enligt patentkrav 1, kanne -tecknat av att de polförsedda kapacitanserna (C-j^Cg) har kopplats i serie pä det sättet, att deras liknämnda poler sinsemellan är förenade och tili den ena kapacitansens (Cg) poler har kopplats en spärriktad halvledare (D^)
4. KopplingsfÖrfarande enligt patentkrav 1, k ä n n e -tecknat av att de med de opolade kapacitansernas poler förenade halvledarna har sinsemellan kopplats i serie pä det sättet, att deras katoder eller anoder har samman-kopplats
5# KopplingsfÖrfarande enligt patentkrav 1, k ä n n e -tecknat av att endast med den ena opolade kapacitansens poler har kopplats en halvledare
6. KopplingsfÖrfarande enligt patentkrav 1, kännetecknat av att katoder eller anoder av den med den polförsedda kapacitansens poler förenade spärriktade halvledaren och den med den opolade kapacitansens poler förenade halvledaren har sammankopplats
Priority Applications (22)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI812543A FI66701C (fi) | 1981-08-18 | 1981-08-18 | Kopplingsfoerfarande |
AT0306282A AT383903B (de) | 1981-08-18 | 1982-08-10 | Schaltungsanordnung |
AU87075/82A AU8707582A (en) | 1981-08-18 | 1982-08-11 | Electromagnet demagnetizing arrangement |
CH4852/82A CH658743A5 (de) | 1981-08-18 | 1982-08-12 | Schaltungsanordnung zur steuerung eines gleichstromelektromagneten. |
DE19823230254 DE3230254A1 (de) | 1981-08-18 | 1982-08-13 | Schaltungsanordnung zur schaltung und entmagnetisierung von gleichstromgespeisten elektromagneten |
ZA825870A ZA825870B (en) | 1981-08-18 | 1982-08-13 | Coupling arrangement for couping and demagnetizing of electric magnets fed by direct current |
GB08223526A GB2104739B (en) | 1981-08-18 | 1982-08-16 | Circuit arrangement for coupling and demagnetizing of electromagnets fed by direct current |
YU01768/82A YU176882A (en) | 1981-08-18 | 1982-08-16 | Coupling system for coupling and demagnetizing electric magnets fed with dc current |
IT8248994A IT1206146B (it) | 1981-08-18 | 1982-08-16 | Disposizione d'accoppiamento per accoppiare e smagnetizzare magneti elettrici alimentati da una corrente continua |
NL8203232A NL8203232A (nl) | 1981-08-18 | 1982-08-17 | Koppelinrichting voor het koppelen en ontmagnetiseren van met gelijkstroom gevoede elektromagneten. |
ES515062A ES515062A0 (es) | 1981-08-18 | 1982-08-17 | "un metodo de acoplar y desmagnetizar inductancias alimentadas por corriente continua". |
NO822795A NO158767C (no) | 1981-08-18 | 1982-08-17 | Anordning for styring av en likestroems elektromagnet. |
JP57141770A JPS5842207A (ja) | 1981-08-18 | 1982-08-17 | 直流電磁石の接続及び減磁用接続装置 |
SU823482526A SU1233817A3 (ru) | 1981-08-18 | 1982-08-17 | Устройство дл управлени электромагнитом посто нного тока |
SE8204728A SE454629B (sv) | 1981-08-18 | 1982-08-17 | Anordning for koppling av likstromsmatade induktanser, spec elektromagneter, och avmagnetisering av desamma |
DD82242577A DD210502A1 (de) | 1981-08-18 | 1982-08-17 | Schaltungsanordnung zur schaltung und demagnetisierung von gleichstromgespeisten elektromagneten |
BR8204806A BR8204806A (pt) | 1981-08-18 | 1982-08-17 | Processo para aclopamento de desmagnetizacao de imas eletricos alimentados por corrente continua |
FR8214295A FR2511806B1 (fr) | 1981-08-18 | 1982-08-18 | Procede pour l'alimentation et la demagnetisation d'electro-aimants a courant continu de grande puissance |
PL23795382A PL237953A1 (en) | 1981-08-18 | 1982-08-18 | Coupling system for connecting and demagnetizing of electromagnets energized with direct current |
BE0/208835A BE894139A (fr) | 1981-08-18 | 1982-08-18 | Agencement de couplage et de desaimantation d'aimants electriques alimentes en courant continu |
HU822679A HU191072B (en) | 1981-08-18 | 1982-08-18 | Coupling system for coupling and demagnetization of d.c. electromagnets |
DK369682A DK369682A (da) | 1981-08-18 | 1982-08-18 | Koblingskredsloeb til kobling og afmagnetisering af jaevnstroemsfoedede elektromagneter |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI812543A FI66701C (fi) | 1981-08-18 | 1981-08-18 | Kopplingsfoerfarande |
FI812543 | 1981-08-18 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI812543L FI812543L (fi) | 1983-02-19 |
FI66701B FI66701B (fi) | 1984-07-31 |
FI66701C true FI66701C (fi) | 1984-11-12 |
Family
ID=8514636
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI812543A FI66701C (fi) | 1981-08-18 | 1981-08-18 | Kopplingsfoerfarande |
Country Status (22)
Country | Link |
---|---|
JP (1) | JPS5842207A (sv) |
AT (1) | AT383903B (sv) |
AU (1) | AU8707582A (sv) |
BE (1) | BE894139A (sv) |
BR (1) | BR8204806A (sv) |
CH (1) | CH658743A5 (sv) |
DD (1) | DD210502A1 (sv) |
DE (1) | DE3230254A1 (sv) |
DK (1) | DK369682A (sv) |
ES (1) | ES515062A0 (sv) |
FI (1) | FI66701C (sv) |
FR (1) | FR2511806B1 (sv) |
GB (1) | GB2104739B (sv) |
HU (1) | HU191072B (sv) |
IT (1) | IT1206146B (sv) |
NL (1) | NL8203232A (sv) |
NO (1) | NO158767C (sv) |
PL (1) | PL237953A1 (sv) |
SE (1) | SE454629B (sv) |
SU (1) | SU1233817A3 (sv) |
YU (1) | YU176882A (sv) |
ZA (1) | ZA825870B (sv) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8425120D0 (en) * | 1984-10-04 | 1984-11-07 | Vent Axia Ltd | Dc solenoid circuits |
EP0470589A3 (en) * | 1990-08-10 | 1992-10-14 | 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 |
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 |
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 |
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)
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 |
-
1981
- 1981-08-18 FI FI812543A patent/FI66701C/fi not_active IP Right Cessation
-
1982
- 1982-08-10 AT AT0306282A patent/AT383903B/de not_active IP Right Cessation
- 1982-08-11 AU AU87075/82A patent/AU8707582A/en not_active Abandoned
- 1982-08-12 CH CH4852/82A patent/CH658743A5/de not_active IP Right Cessation
- 1982-08-13 DE DE19823230254 patent/DE3230254A1/de not_active Withdrawn
- 1982-08-13 ZA ZA825870A patent/ZA825870B/xx unknown
- 1982-08-16 YU YU01768/82A patent/YU176882A/xx unknown
- 1982-08-16 GB GB08223526A patent/GB2104739B/en not_active Expired
- 1982-08-16 IT IT8248994A patent/IT1206146B/it active
- 1982-08-17 BR BR8204806A patent/BR8204806A/pt unknown
- 1982-08-17 SE SE8204728A patent/SE454629B/sv not_active IP Right Cessation
- 1982-08-17 NL NL8203232A patent/NL8203232A/nl not_active Application Discontinuation
- 1982-08-17 NO NO822795A patent/NO158767C/no unknown
- 1982-08-17 SU SU823482526A patent/SU1233817A3/ru active
- 1982-08-17 JP JP57141770A patent/JPS5842207A/ja active Pending
- 1982-08-17 DD DD82242577A patent/DD210502A1/de unknown
- 1982-08-17 ES ES515062A patent/ES515062A0/es active Granted
- 1982-08-18 DK DK369682A patent/DK369682A/da not_active Application Discontinuation
- 1982-08-18 BE BE0/208835A patent/BE894139A/fr not_active IP Right Cessation
- 1982-08-18 FR FR8214295A patent/FR2511806B1/fr not_active Expired
- 1982-08-18 HU HU822679A patent/HU191072B/hu unknown
- 1982-08-18 PL PL23795382A patent/PL237953A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NO822795L (no) | 1983-02-21 |
GB2104739A (en) | 1983-03-09 |
FI812543L (fi) | 1983-02-19 |
ES8306284A1 (es) | 1983-05-01 |
PL237953A1 (en) | 1983-04-25 |
NO158767B (no) | 1988-07-18 |
FI66701B (fi) | 1984-07-31 |
AU8707582A (en) | 1983-05-12 |
HU191072B (en) | 1987-01-28 |
DD210502A1 (de) | 1984-06-13 |
BE894139A (fr) | 1982-12-16 |
CH658743A5 (de) | 1986-11-28 |
BR8204806A (pt) | 1983-08-02 |
DE3230254A1 (de) | 1983-03-17 |
IT1206146B (it) | 1989-04-14 |
ZA825870B (en) | 1983-06-29 |
NO158767C (no) | 1988-10-26 |
DK369682A (da) | 1983-02-19 |
SU1233817A3 (ru) | 1986-05-23 |
ATA306282A (de) | 1987-01-15 |
YU176882A (en) | 1985-04-30 |
JPS5842207A (ja) | 1983-03-11 |
SE454629B (sv) | 1988-05-16 |
IT8248994A0 (it) | 1982-08-16 |
FR2511806A1 (fr) | 1983-02-25 |
AT383903B (de) | 1987-09-10 |
SE8204728D0 (sv) | 1982-08-17 |
GB2104739B (en) | 1985-05-09 |
FR2511806B1 (fr) | 1985-12-20 |
ES515062A0 (es) | 1983-05-01 |
SE8204728L (sv) | 1983-02-19 |
NL8203232A (nl) | 1983-03-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |
Owner name: KARJALAINEN, VAEINOE |