DE10044486A1 - Verfahren und Vorrichtung zur Regelung der axialen Lage des Ventilkolbens eines Hydraulikventils - Google Patents
Verfahren und Vorrichtung zur Regelung der axialen Lage des Ventilkolbens eines HydraulikventilsInfo
- Publication number
- DE10044486A1 DE10044486A1 DE10044486A DE10044486A DE10044486A1 DE 10044486 A1 DE10044486 A1 DE 10044486A1 DE 10044486 A DE10044486 A DE 10044486A DE 10044486 A DE10044486 A DE 10044486A DE 10044486 A1 DE10044486 A1 DE 10044486A1
- Authority
- DE
- Germany
- Prior art keywords
- valve piston
- valve
- electromagnet
- armature
- end positions
- 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.)
- Ceased
Links
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 7
- 238000000034 method Methods 0.000 claims abstract description 8
- 230000006835 compression Effects 0.000 claims description 18
- 238000007906 compression Methods 0.000 claims description 18
- 230000002441 reversible effect Effects 0.000 claims description 8
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 3
- 230000036316 preload Effects 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 239000011888 foil Substances 0.000 claims description 2
- 239000000696 magnetic material Substances 0.000 claims description 2
- 230000001276 controlling effect Effects 0.000 claims 2
- 238000013459 approach Methods 0.000 claims 1
- 238000005121 nitriding Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 239000003921 oil Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 241001464057 Electroma Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0675—Electromagnet aspects, e.g. electric supply therefor
- F16K31/0679—Electromagnet aspects, e.g. electric supply therefor with more than one energising coil
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
- F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
- F15B13/044—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by electrically-controlled means, e.g. solenoids, torque-motors
- F15B13/0442—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by electrically-controlled means, e.g. solenoids, torque-motors with proportional solenoid allowing stable intermediate positions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0603—Multiple-way valves
- F16K31/061—Sliding valves
- F16K31/0613—Sliding valves with cylindrical slides
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
- F15B13/044—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by electrically-controlled means, e.g. solenoids, torque-motors
- F15B2013/0448—Actuation by solenoid and permanent magnet
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Electromagnetism (AREA)
- Magnetically Actuated Valves (AREA)
- Valve Device For Special Equipments (AREA)
Abstract
Description
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10044486A DE10044486A1 (de) | 1999-10-05 | 2000-09-08 | Verfahren und Vorrichtung zur Regelung der axialen Lage des Ventilkolbens eines Hydraulikventils |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19947774 | 1999-10-05 | ||
DE10044486A DE10044486A1 (de) | 1999-10-05 | 2000-09-08 | Verfahren und Vorrichtung zur Regelung der axialen Lage des Ventilkolbens eines Hydraulikventils |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10044486A1 true DE10044486A1 (de) | 2001-04-12 |
Family
ID=7924453
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10044486A Ceased DE10044486A1 (de) | 1999-10-05 | 2000-09-08 | Verfahren und Vorrichtung zur Regelung der axialen Lage des Ventilkolbens eines Hydraulikventils |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE10044486A1 (de) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1589545A2 (de) | 2004-04-19 | 2005-10-26 | Bürkert Werke GmbH & Co. KG | Magnetantrieb für ein Ventil |
EP1674776A1 (de) * | 2004-12-23 | 2006-06-28 | LuK Lamellen und Kupplungsbau Beteiligungs KG | Elektromagnetventileinrichtung |
EP1780383A1 (de) * | 2005-10-31 | 2007-05-02 | Hitachi, Ltd. | Hydraulisches Steuersystem für Brennkraftmaschine |
WO2007051704A1 (de) * | 2005-11-03 | 2007-05-10 | Schaeffler Kg | Steuerventil für eine vorrichtung zur variablen einstellung der steuerzeiten von gaswechselventilen einer brennkraftmaschine |
DE102010061219B4 (de) * | 2010-12-14 | 2015-06-11 | Hilite Germany Gmbh | Elektromagnetisches Stellglied |
EP3712474A3 (de) * | 2019-03-20 | 2020-11-18 | Goodrich Corporation | Bistabiles hydraulisches steuerventilsystem |
-
2000
- 2000-09-08 DE DE10044486A patent/DE10044486A1/de not_active Ceased
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1589545A2 (de) | 2004-04-19 | 2005-10-26 | Bürkert Werke GmbH & Co. KG | Magnetantrieb für ein Ventil |
EP1589545A3 (de) * | 2004-04-19 | 2010-03-03 | Bürkert Werke GmbH | Magnetantrieb für ein Ventil |
EP1674776A1 (de) * | 2004-12-23 | 2006-06-28 | LuK Lamellen und Kupplungsbau Beteiligungs KG | Elektromagnetventileinrichtung |
US7832708B2 (en) | 2004-12-23 | 2010-11-16 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Solenoid valve device |
EP1780383A1 (de) * | 2005-10-31 | 2007-05-02 | Hitachi, Ltd. | Hydraulisches Steuersystem für Brennkraftmaschine |
US7409937B2 (en) | 2005-10-31 | 2008-08-12 | Hitachi, Ltd. | Hydraulic control system for internal combustion engine |
WO2007051704A1 (de) * | 2005-11-03 | 2007-05-10 | Schaeffler Kg | Steuerventil für eine vorrichtung zur variablen einstellung der steuerzeiten von gaswechselventilen einer brennkraftmaschine |
DE102010061219B4 (de) * | 2010-12-14 | 2015-06-11 | Hilite Germany Gmbh | Elektromagnetisches Stellglied |
EP3712474A3 (de) * | 2019-03-20 | 2020-11-18 | Goodrich Corporation | Bistabiles hydraulisches steuerventilsystem |
US10974709B2 (en) | 2019-03-20 | 2021-04-13 | Goodrich Corporation | Bi-stable hydraulic control valve system |
EP3862605A1 (de) * | 2019-03-20 | 2021-08-11 | Goodrich Corporation | Bistabiles hydraulisches steuerventilsystem |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8127 | New person/name/address of the applicant |
Owner name: INA-SCHAEFFLER KG, 91074 HERZOGENAURACH, DE |
|
8127 | New person/name/address of the applicant |
Owner name: SCHAEFFLER KG, 91074 HERZOGENAURACH, DE |
|
8110 | Request for examination paragraph 44 | ||
8127 | New person/name/address of the applicant |
Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 H, DE |
|
R081 | Change of applicant/patentee |
Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20120827 Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20120827 |
|
R016 | Response to examination communication | ||
R081 | Change of applicant/patentee |
Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES AG & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20140213 Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES AG & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20140213 |
|
R081 | Change of applicant/patentee |
Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20150210 |
|
R016 | Response to examination communication | ||
R002 | Refusal decision in examination/registration proceedings | ||
R003 | Refusal decision now final |