RU94046080A - Схема управления электромагнитным клапаном - Google Patents
Схема управления электромагнитным клапаномInfo
- Publication number
- RU94046080A RU94046080A RU94046080/07A RU94046080A RU94046080A RU 94046080 A RU94046080 A RU 94046080A RU 94046080/07 A RU94046080/07 A RU 94046080/07A RU 94046080 A RU94046080 A RU 94046080A RU 94046080 A RU94046080 A RU 94046080A
- Authority
- RU
- Russia
- Prior art keywords
- valve
- level
- circuit
- control current
- electromagnetic valve
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
- B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
- B60T8/36—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition including a pilot valve responding to an electromagnetic force
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/0318—Processes
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Fluid Mechanics (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
Изобретение относится к схеме управления электромагнитным клапаном. Схема управляет током управления электромагнитным клапаном, когда клапан необходимо перевести из его положения пропускания в положение закрывания, так, что ток управления сначала уменьшают до значения ниже значения, при котором начинается отпускание клапана. Затем ток управления возвращают в область между значением, при котором клапан перемещается в положение закрывания, и значением, при котором клапан перемещается в положение пропускания.
Claims (1)
- Изобретение относится к схеме управления электромагнитным клапаном. Схема управляет током управления электромагнитным клапаном, когда клапан необходимо перевести из его положения пропускания в положение закрывания, так, что ток управления сначала уменьшают до значения ниже значения, при котором начинается отпускание клапана. Затем ток управления возвращают в область между значением, при котором клапан перемещается в положение закрывания, и значением, при котором клапан перемещается в положение пропускания.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19934305488 DE4305488A1 (de) | 1993-02-23 | 1993-02-23 | Steuerschaltung für ein Magnetventil |
DEP4305488.9 | 1993-02-23 | ||
PCT/DE1994/000124 WO1994019810A1 (de) | 1993-02-23 | 1994-02-08 | Steuerschaltung für ein magnetventil |
Publications (2)
Publication Number | Publication Date |
---|---|
RU94046080A true RU94046080A (ru) | 1996-12-27 |
RU2144713C1 RU2144713C1 (ru) | 2000-01-20 |
Family
ID=6481100
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU94046080A RU2144713C1 (ru) | 1993-02-23 | 1994-02-08 | Способ управления электромагнитным клапаном |
Country Status (7)
Country | Link |
---|---|
US (1) | US5645097A (ru) |
EP (1) | EP0641481B1 (ru) |
JP (1) | JP3421040B2 (ru) |
KR (1) | KR100311548B1 (ru) |
DE (2) | DE4305488A1 (ru) |
RU (1) | RU2144713C1 (ru) |
WO (1) | WO1994019810A1 (ru) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4429373A1 (de) * | 1994-08-22 | 1996-02-29 | Bosch Gmbh Robert | Einrichtung zur Ansteuerung eines Verbrauchers |
DE19513878A1 (de) * | 1995-04-12 | 1996-10-17 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Steuerung eines elektromagnetischen Verbrauchers |
DE19524952B4 (de) * | 1995-07-08 | 2004-08-19 | Continental Teves Ag & Co. Ohg | Hydraulische Bremsanlage mit elektrisch umschaltbaren Hydraulikventilen |
DE19719602A1 (de) | 1997-05-09 | 1998-11-12 | Fahrzeugklimaregelung Gmbh | Elektronische Steuerschaltung |
US6019441A (en) * | 1997-10-09 | 2000-02-01 | General Motors Corporation | Current control method for a solenoid operated fluid control valve of an antilock braking system |
DE19860272B4 (de) | 1998-12-24 | 2005-03-10 | Conti Temic Microelectronic | Verfahren und Vorrichtung zum Vermindern der Geräuschentwicklung bei elektromagnetisch betätigten Vorrichtungen |
US6493204B1 (en) * | 1999-07-09 | 2002-12-10 | Kelsey-Hayes Company | Modulated voltage for a solenoid valve |
DE10005424A1 (de) * | 2000-02-08 | 2001-08-09 | Bosch Gmbh Robert | Steuerschaltung für ein steuerbares Elektro-Magnetventil einer Bremsanlage eines Kraftfahrzeugs |
US6978978B2 (en) * | 2000-10-31 | 2005-12-27 | Nordson Corporation | PWM voltage clamp for driver circuit of an electric fluid dispensing gun and method |
US7740225B1 (en) * | 2000-10-31 | 2010-06-22 | Nordson Corporation | Self adjusting solenoid driver and method |
KR100857638B1 (ko) * | 2001-08-16 | 2008-09-08 | 로베르트 보쉬 게엠베하 | 전자기 소비기를 제어하기 위한 방법 및 장치 |
DE10140550B4 (de) * | 2001-08-17 | 2007-08-02 | Robert Bosch Gmbh | Verfahren zur Funktionsüberwachung schnellschaltender Einspritzventile |
CN100354561C (zh) * | 2001-12-11 | 2007-12-12 | 萱场工业株式会社 | 电磁比例流量控制阀 |
US6976569B2 (en) * | 2003-04-04 | 2005-12-20 | Visteon Global Technologies, Inc. | Pulse width modulation of brake shift interlock solenoid |
DE102005056210A1 (de) * | 2005-11-25 | 2007-05-31 | Robert Bosch Gmbh | Verfahren zum sicheren Schließen eines Magnetventils |
DE102006003745A1 (de) * | 2006-01-26 | 2007-08-09 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Verfahren zur Ansteuerung eines elektromagnetischen Ventils |
DE102006058085A1 (de) * | 2006-06-06 | 2007-12-13 | Continental Teves Ag & Co. Ohg | Verfahren zum Ansteuern von analog angesteuerten hydraulischen Einlassventilen |
DE102006036134A1 (de) * | 2006-08-01 | 2008-02-07 | Leopold Kostal Gmbh & Co. Kg | Verfahren zur Ansteuerung eines Hubankermagneten in einem Kraftfahrzeug |
US7746620B2 (en) * | 2008-02-22 | 2010-06-29 | Baxter International Inc. | Medical fluid machine having solenoid control system with temperature compensation |
US7782590B2 (en) * | 2008-02-22 | 2010-08-24 | Baxter International Inc. | Medical fluid machine having solenoid control system with reduced hold current |
US8360394B2 (en) * | 2008-07-30 | 2013-01-29 | GM Global Technology Operations LLC | Control system and method for transitioning between position control and force control for multi-stage turbo engine turbine bypass valve |
US9435459B2 (en) | 2009-06-05 | 2016-09-06 | Baxter International Inc. | Solenoid pinch valve apparatus and method for medical fluid applications having reduced noise production |
US8401745B2 (en) * | 2009-09-01 | 2013-03-19 | Cnh America Llc | Pressure control system for a hydraulic lift and flotation system |
US9757330B2 (en) | 2013-10-18 | 2017-09-12 | Industrial Technology Research Institute | Recipe for in-situ gel, and implant, drug delivery system formed thereby |
DE102018211686A1 (de) * | 2018-07-13 | 2020-01-16 | Robert Bosch Gmbh | Steuervorrichtung und Verfahren zum elektrischen Schalten eines zweistufigen Magnetventils |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2242758B1 (ru) * | 1973-09-05 | 1976-06-18 | Peugeot & Renault | |
SU1121707A1 (ru) * | 1983-03-03 | 1984-10-30 | Челябинский Филиал Государственного Союзного Ордена Трудового Красного Знамени Научно-Исследовательского Тракторного Института | Устройство дл форсировки электромагнитов |
DD231233A3 (de) * | 1983-10-06 | 1985-12-24 | Textima Veb K | Schaltungsanordnung zur steuerung eines elektromagnetischen stellgliedes fuer textilmaschinen |
DE3609599A1 (de) * | 1986-03-21 | 1987-09-24 | Bosch Gmbh Robert | Verfahren zur steuerung der entregungszeit von elektromagnetischen einrichtungen, insbesondere von elektromagnetischen ventilen bei brennkraftmaschinen |
US4766921A (en) * | 1986-10-17 | 1988-08-30 | Moog Inc. | Method of operating a PWM solenoid valve |
GB8829902D0 (en) * | 1988-12-22 | 1989-02-15 | Lucas Ind Plc | Control circuit |
DE3843138A1 (de) * | 1988-12-22 | 1990-06-28 | Bosch Gmbh Robert | Verfahren zur steuerung und erfassung der bewegung eines ankers eines elektromagnetischen schaltorgans |
SU1614041A1 (ru) * | 1988-12-22 | 1990-12-15 | Подмосковный Научно-Исследовательский И Проектно-Конструкторский Угольный Институт | Электромагнитный механизм |
DE3922900A1 (de) * | 1989-07-12 | 1991-01-17 | Wabco Westinghouse Fahrzeug | Verfahren und schaltung zur ueberwachung von elektromagneten |
DE3942836A1 (de) * | 1989-12-23 | 1991-06-27 | Daimler Benz Ag | Verfahren zur bewegungs- und lagezustandserkennung eines durch magnetische wechselwirkung zwischen zwei endpositionen beweglichen bauteiles eines induktiven elektrischen verbrauchers |
DE4110254C2 (de) * | 1991-03-28 | 1999-12-30 | Bosch Gmbh Robert | Steuerschaltung für ein Magnetventil |
US5435145A (en) * | 1994-03-03 | 1995-07-25 | General Electric Company | Refrigerant flow rate control based on liquid level in simple vapor compression refrigeration cycles |
-
1993
- 1993-02-23 DE DE19934305488 patent/DE4305488A1/de not_active Withdrawn
-
1994
- 1994-02-08 EP EP94906845A patent/EP0641481B1/de not_active Expired - Lifetime
- 1994-02-08 JP JP51842794A patent/JP3421040B2/ja not_active Expired - Lifetime
- 1994-02-08 DE DE59407218T patent/DE59407218D1/de not_active Expired - Lifetime
- 1994-02-08 US US08/325,227 patent/US5645097A/en not_active Expired - Lifetime
- 1994-02-08 RU RU94046080A patent/RU2144713C1/ru active
- 1994-02-08 WO PCT/DE1994/000124 patent/WO1994019810A1/de active IP Right Grant
- 1994-02-08 KR KR1019940703720A patent/KR100311548B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0641481A1 (de) | 1995-03-08 |
EP0641481B1 (de) | 1998-11-04 |
KR100311548B1 (ko) | 2003-08-06 |
KR950701451A (ko) | 1995-03-23 |
DE4305488A1 (de) | 1994-08-25 |
JP3421040B2 (ja) | 2003-06-30 |
US5645097A (en) | 1997-07-08 |
DE59407218D1 (de) | 1998-12-10 |
JPH07506177A (ja) | 1995-07-06 |
WO1994019810A1 (de) | 1994-09-01 |
RU2144713C1 (ru) | 2000-01-20 |
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