CN1257517C - 用于控制在自保护直流电路中的电磁铁的方法和装置 - Google Patents
用于控制在自保护直流电路中的电磁铁的方法和装置 Download PDFInfo
- Publication number
- CN1257517C CN1257517C CNB021588279A CN02158827A CN1257517C CN 1257517 C CN1257517 C CN 1257517C CN B021588279 A CNB021588279 A CN B021588279A CN 02158827 A CN02158827 A CN 02158827A CN 1257517 C CN1257517 C CN 1257517C
- Authority
- CN
- China
- Prior art keywords
- current
- electromagnet
- armature
- current value
- coil
- 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 - Lifetime
Links
Images
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
- H01F7/1844—Monitoring or fail-safe circuits
-
- 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
- H01F7/1805—Circuit arrangements for holding the operation of electromagnets or for holding the armature in attracted position with reduced energising current
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
Description
Claims (11)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10212092.7 | 2002-03-19 | ||
DE10212092A DE10212092A1 (de) | 2002-03-19 | 2002-03-19 | Verfahren und Vorrichtung zum Betrieb eines Elektromagneten an einem eigensicheren Gleichstromkreis |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1445798A CN1445798A (zh) | 2003-10-01 |
CN1257517C true CN1257517C (zh) | 2006-05-24 |
Family
ID=7714140
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021588279A Expired - Lifetime CN1257517C (zh) | 2002-03-19 | 2002-12-25 | 用于控制在自保护直流电路中的电磁铁的方法和装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6985345B2 (zh) |
CN (1) | CN1257517C (zh) |
AU (1) | AU2003201374B2 (zh) |
CZ (1) | CZ2003775A3 (zh) |
DE (1) | DE10212092A1 (zh) |
GB (1) | GB2386774B (zh) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10347877B4 (de) * | 2003-10-10 | 2008-11-27 | Bucyrus Dbt Europe Gmbh | Bergbau-Elektromagnet |
DE102004056653B4 (de) * | 2004-11-24 | 2022-11-24 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Schaltungsanordnung zum Erkennen des Schaltens eines Magnetankers |
DE102006023606A1 (de) * | 2006-05-19 | 2007-11-22 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Druckluftversorgungseinrichtung für ein Nutzfahrzeug |
DE102007045028B3 (de) * | 2007-09-20 | 2008-07-24 | Festo Ag & Co. | Magnetventil mit einer Handhilfsbetätigung |
US8264810B2 (en) * | 2009-10-01 | 2012-09-11 | Drs Power & Control Technologies, Inc. | Electrically assisted safing of a linear actuator to provide shock tolerance |
US8681468B2 (en) * | 2009-10-28 | 2014-03-25 | Raytheon Company | Method of controlling solenoid valve |
US20110149458A1 (en) * | 2009-12-17 | 2011-06-23 | Caterpillar Inc. | Systems and methods for detecting solenoid armature movement |
JP5019303B2 (ja) | 2010-03-03 | 2012-09-05 | Smc株式会社 | 電磁弁駆動回路、電磁弁及び電磁弁の駆動方法 |
WO2012125102A1 (en) * | 2011-03-16 | 2012-09-20 | Digisign Ab | Method and apparatus for controlling the position of an armature in an electromagnetic actuator |
DE102011077363A1 (de) * | 2011-06-10 | 2012-12-13 | Bayerische Motoren Werke Aktiengesellschaft | Elektrische Vorrichtung und Verfahren zur Diagnose eines Schützes |
DE102011053409A1 (de) * | 2011-09-08 | 2013-03-14 | Beko Technologies Gmbh | Magnetkernüberwachung |
DE102013220853A1 (de) * | 2013-10-15 | 2015-04-16 | Continental Automotive Gmbh | Verfahren zum Ansteuern einer elektromagnetischen Stellvorrichtung mit einer Spule |
US20150167589A1 (en) * | 2013-12-13 | 2015-06-18 | Hyundai Motor Company | Method and apparatus for controlling high pressure shut-off valve |
DE102014206265A1 (de) | 2014-04-02 | 2015-10-08 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Betreiben einer Förderpumpe |
DE102016103249A1 (de) | 2016-02-24 | 2017-08-24 | Truma Gerätetechnik GmbH & Co. KG | Gasventil und Verfahren zu seiner Ansteuerung |
CN109440303A (zh) * | 2018-11-23 | 2019-03-08 | 杰克缝纫机股份有限公司 | 适用于缝纫机电磁装置的控制方法、系统、终端及介质 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3988664A (en) * | 1975-02-18 | 1976-10-26 | Burroughs Corporation | System for predicting or detecting a fault in a solenoid utilization system |
US3946285A (en) * | 1975-02-18 | 1976-03-23 | Burroughs Corporation | Solenoid control system with cusp detector |
DE2862229D1 (en) | 1978-07-06 | 1983-05-19 | Burkert Gmbh | Electronically controlled magnetic valve |
DE3229835A1 (de) * | 1982-08-11 | 1984-02-16 | Hermann Hemscheidt Maschinenfabrik Gmbh & Co, 5600 Wuppertal | Anordnung zum steuern eines elektro-hydraulischen ventils |
ES8703213A1 (es) * | 1985-04-25 | 1987-02-16 | Kloeckner Wolfgang Dr | Procedimiento para el accionamiento de una maquina motriz de combustion interna |
GB2181310B (en) * | 1985-10-04 | 1988-11-02 | Coal Ind | Improvements relating to solenoid operated spool valve control systems |
DE3715591A1 (de) * | 1987-05-09 | 1988-11-17 | Gewerk Eisenhuette Westfalia | Einrichtung und verfahren zur ueberwachung des schaltzustandes von magnetventilen bei elektrohydraulischen ausbausteuerungen u.dgl. |
DE3717403C1 (de) | 1987-05-23 | 1988-12-01 | Hemscheidt Maschf Hermann | Schaltvorrichtung fuer ein hydraulisches Wegeventil |
US5293551A (en) * | 1988-03-18 | 1994-03-08 | Otis Engineering Corporation | Monitor and control circuit for electric surface controlled subsurface valve system |
DE3823681A1 (de) * | 1988-07-13 | 1990-01-18 | Gewerk Eisenhuette Westfalia | Justiervorrichtung fuer elektromagnetisch betaetigte ventile |
DE3843138A1 (de) * | 1988-12-22 | 1990-06-28 | Bosch Gmbh Robert | Verfahren zur steuerung und erfassung der bewegung eines ankers eines elektromagnetischen schaltorgans |
DE4202601A1 (de) * | 1992-01-30 | 1993-08-05 | Knorr Bremse Ag | Verfahren und vorrichtung zur ueberwachung der funktionsweise von induktivitaeten |
DE4322199C2 (de) | 1993-07-03 | 2003-06-18 | Bosch Gmbh Robert | Verfahren und Einrichtung zur Ansteuerung eines elektromagnetischen Verbrauchers |
DE4425987A1 (de) * | 1994-07-22 | 1996-01-25 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Ansteuerung eines elektromagnetischen Verbrauchers |
DE29600866U1 (de) * | 1996-01-19 | 1996-03-07 | Festo Kg | Schaltungsanordnung zur Steuerung von Magnetventilen |
DE19728840A1 (de) * | 1997-07-05 | 1999-01-07 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Erfassung eines Schaltzeitpunktes eines Magnetventils |
JPH11148326A (ja) * | 1997-11-12 | 1999-06-02 | Fuji Heavy Ind Ltd | 電磁駆動バルブの制御装置 |
US6262620B1 (en) * | 1999-11-02 | 2001-07-17 | Ranco Incorporated Of Delaware | Driver circuitry for latching type valve and the like |
DE10034830C2 (de) * | 2000-07-18 | 2003-02-27 | Isermann Rolf | Verfahren zur Rekonstruktion der Ankerbewegung eines elektromagnetischen Aktors |
US6377143B1 (en) * | 2001-03-16 | 2002-04-23 | Eaton Corporation | Weld-free contact system for electromagnetic contactors |
-
2002
- 2002-03-19 DE DE10212092A patent/DE10212092A1/de not_active Withdrawn
- 2002-12-25 CN CNB021588279A patent/CN1257517C/zh not_active Expired - Lifetime
-
2003
- 2003-03-17 GB GB0306039A patent/GB2386774B/en not_active Expired - Fee Related
- 2003-03-18 CZ CZ2003775A patent/CZ2003775A3/cs unknown
- 2003-03-19 AU AU2003201374A patent/AU2003201374B2/en not_active Ceased
- 2003-03-19 US US10/391,699 patent/US6985345B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CZ2003775A3 (cs) | 2003-11-12 |
GB2386774A (en) | 2003-09-24 |
GB0306039D0 (en) | 2003-04-23 |
PL359168A1 (en) | 2003-09-22 |
US6985345B2 (en) | 2006-01-10 |
GB2386774B (en) | 2006-01-11 |
US20030179534A1 (en) | 2003-09-25 |
AU2003201374B2 (en) | 2007-03-01 |
DE10212092A1 (de) | 2003-10-09 |
CN1445798A (zh) | 2003-10-01 |
AU2003201374A1 (en) | 2003-10-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: CATERPILLAR GLOBAL MINING EUROPE GMBH Free format text: FORMER NAME: BUCYRUS EUROP GMBH Owner name: BUCYRUS EUROP GMBH Free format text: FORMER NAME: CORPORACION NAC DEL COBRE DE C. Owner name: CORPORACION NAC DEL COBRE DE C. Free format text: FORMER NAME: DBT AG |
|
CP01 | Change in the name or title of a patent holder |
Address after: Germany Patentee after: Bucyrus Europe GmbH Address before: Germany Patentee before: BUCYRUS DBT EUROPE GmbH Address after: Germany Patentee after: BUCYRUS DBT EUROPE GmbH Address before: Germany Patentee before: DBT GmbH Address after: Germany Patentee after: BUCYRUS EUROPE GmbH Address before: Germany Patentee before: Bucyrus Europe GmbH |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221206 Address after: Illinois, America Patentee after: Caterpillar Inc. Address before: Germany Patentee before: BUCYRUS EUROPE GmbH |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20060524 |