DE102007005466A1 - Electrically controllable valve for variable adjustment of damping characteristic of vibration damper has means by which feedback of pressure to outlet takes place via passage which is opened by metering edge of valve slide - Google Patents
Electrically controllable valve for variable adjustment of damping characteristic of vibration damper has means by which feedback of pressure to outlet takes place via passage which is opened by metering edge of valve slide Download PDFInfo
- Publication number
- DE102007005466A1 DE102007005466A1 DE102007005466A DE102007005466A DE102007005466A1 DE 102007005466 A1 DE102007005466 A1 DE 102007005466A1 DE 102007005466 A DE102007005466 A DE 102007005466A DE 102007005466 A DE102007005466 A DE 102007005466A DE 102007005466 A1 DE102007005466 A1 DE 102007005466A1
- Authority
- DE
- Germany
- Prior art keywords
- valve
- slide
- pressure
- spool
- slide guide
- 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.)
- Withdrawn
Links
- 238000013016 damping Methods 0.000 title claims abstract description 5
- 230000001419 dependent effect Effects 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 claims description 5
- 210000003746 feather Anatomy 0.000 claims description 2
- 239000006096 absorbing agent Substances 0.000 description 9
- 230000035939 shock Effects 0.000 description 9
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000035945 sensitivity 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
- F16K31/0603—Multiple-way valves
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/44—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction
- F16F9/46—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction allowing control from a distance, i.e. location of means for control input being remote from site of valves, e.g. on damper external wall
- F16F9/465—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction allowing control from a distance, i.e. location of means for control input being remote from site of valves, e.g. on damper external wall using servo control, the servo pressure being created by the flow of damping fluid, e.g. controlling pressure in a chamber downstream of a pilot passage
-
- 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
- F16K31/0644—One-way valve
- F16K31/0655—Lift valves
-
- 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
- F16K31/0686—Braking, pressure equilibration, shock absorbing
- F16K31/0693—Pressure equilibration of the armature
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
Description
Die Erfindung betrifft ein elektrisch ansteuerbares Ventil zur variablen Verstellung der Dämpferkennlinie eines Schwingungsdämpfers nach dem Oberbegriff des Patentanspruchs 1.The The invention relates to an electrically controllable valve for variable Adjustment of damper characteristic a vibration damper according to the preamble of claim 1.
Aus
der
Die Aufgabe der Erfindung ist es, ein Ventil der angegebenen Art mit möglichst geringem Aufwand derart zu gestalten, dass unter Verwendung einfacher, funktionssicherer Mittel eine gleichbleibend hohe Regelungsgüte als auch durch geeignete Maßnahmen am Ventil gute Voraussetzungen zur Beeinflussung der Dämpfungscharakteristik erzielt werden.The The object of the invention is to provide a valve of the type indicated preferably to make such a small effort that using simple, functionally reliable means a consistently high control quality as well through appropriate measures on the valve good conditions for influencing the damping characteristics be achieved.
Diese Aufgabe wird erfindungsgemäß für ein Ventil der angegebenen Art mit den kennzeichnenden Merkmalen des Patentanspruchs 1 gelöst.These Task is according to the invention for a valve the specified type with the characterizing features of the claim 1 solved.
Weitere
Merkmale, Vorteile und Anwendungsmöglichkeiten der Erfindung gehen
aus der nachfolgenden Beschreibung anhand der
Es zeigen:It demonstrate:
Bevor
auf die Einzelheiten der Erfindung Bezug genommen wird, sollen zunächst die
Gemeinsamkeiten sämtlicher
anhand den
Die
in den
Durch
die im Nachfolgenden anhand den
Nachfolgend
werden die in
Die
Die
Das
erfindungswesentliche Mittel ist somit als ein in einer Durchgangsbohrung
der rohrförmigen Schieberführung
Der
Ventilschieber
Die
Die
für den
Einsatz bei einem Stoßdämpfer geforderte
Konsistenz der Kennlinienschar wird mit dem vorgestellten Ventil
dadurch erzielt, dass mit steigender elektrischen Bestromung des
Magnetantriebs der Ventilschieber
Zur
Grundpositionierung des Ventilschiebers
Aus
Die
Die
Um
das nach
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102007005466A DE102007005466A1 (en) | 2006-01-31 | 2007-01-30 | Electrically controllable valve for variable adjustment of damping characteristic of vibration damper has means by which feedback of pressure to outlet takes place via passage which is opened by metering edge of valve slide |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102006004671 | 2006-01-31 | ||
| DE102006004671.4 | 2006-01-31 | ||
| DE102007005466A DE102007005466A1 (en) | 2006-01-31 | 2007-01-30 | Electrically controllable valve for variable adjustment of damping characteristic of vibration damper has means by which feedback of pressure to outlet takes place via passage which is opened by metering edge of valve slide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102007005466A1 true DE102007005466A1 (en) | 2007-08-23 |
Family
ID=38288995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102007005466A Withdrawn DE102007005466A1 (en) | 2006-01-31 | 2007-01-30 | Electrically controllable valve for variable adjustment of damping characteristic of vibration damper has means by which feedback of pressure to outlet takes place via passage which is opened by metering edge of valve slide |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE102007005466A1 (en) |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007035542A1 (en) * | 2006-10-17 | 2008-04-24 | Continental Teves Ag & Co. Ohg | Solenoid valve i.e. proportional throttle valve, for adjustable shock absorber, has armature movably guided in sleeve section, and tappet of hydraulic pressure reaction exposed, where pressure reaction is dependent on stroke of tappet |
| DE102012111882A1 (en) | 2012-12-06 | 2014-06-12 | Kendrion (Villingen) Gmbh | Electromagnetic proportional valve for flow regulation of pressurizing medium flowing through housing part, has slider formed as inner slider, where slider is guided in sleeve which comprises radial opening lockable by slider |
| DE102013100717B3 (en) * | 2013-01-24 | 2014-06-26 | Kendrion (Villingen) Gmbh | Electromagnetic fluid valve |
| EP2813728A1 (en) * | 2013-06-14 | 2014-12-17 | Rausch & Pausch GmbH | Piston slide valve |
| WO2014198587A1 (en) * | 2013-06-13 | 2014-12-18 | Kendrion (Villingen) Gmbh | Electromagnetic valve for controlling the flow of a pressure medium |
| US9435456B2 (en) | 2012-07-09 | 2016-09-06 | Svm Schultz Verwaltungs-Gmbh & Co. Kg | Valve |
| JP2018514717A (en) * | 2015-05-21 | 2018-06-07 | ツェットエフ、フリードリッヒスハーフェン、アクチエンゲゼルシャフトZf Friedrichshafen Ag | Damping valve device |
| DE102021134565A1 (en) | 2021-12-23 | 2023-06-29 | Eto Magnetic Gmbh | Control valve device for controlling damping characteristics and hydraulic flow-through solenoid valve |
| DE102021134609A1 (en) | 2021-12-23 | 2023-06-29 | Eto Magnetic Gmbh | Flow-through hydraulic valve spool, bi-directional control valve and method |
| LU102984B1 (en) * | 2022-07-27 | 2024-01-29 | Thyssen Krupp Bilstein Gmbh | Damping valve device for a vibration damper |
| LU102990B1 (en) * | 2022-07-27 | 2024-01-29 | Thyssenkrupp Ag | Damping valve device for a vibration damper |
| WO2024022925A1 (en) * | 2022-07-27 | 2024-02-01 | Thyssenkrupp Bilstein Gmbh | Damping valve device for a vibration damper |
| WO2024022924A1 (en) * | 2022-07-27 | 2024-02-01 | Thyssenkrupp Bilstein Gmbh | Damping valve device for a vibration damper |
| DE102023102716A1 (en) * | 2023-02-03 | 2024-08-08 | Eto Magnetic Gmbh | Damper device and damper |
| DE102023102682A1 (en) * | 2023-02-03 | 2024-08-08 | Eto Magnetic Gmbh | Bidirectional damper device, damper and method |
| CN119755388A (en) * | 2025-02-11 | 2025-04-04 | 上海琳顿汽车底盘件制造有限公司 | Solenoid valve and damper |
| WO2025078045A1 (en) * | 2023-10-10 | 2025-04-17 | Solero Technologies Villingen GmbH | Proportional valve, and shock absorber comprising a proportional valve |
| DE102024105189A1 (en) * | 2024-02-23 | 2025-08-28 | Rapa Automotive Gmbh & Co. Kg | Piston valve with two-piece actuator |
-
2007
- 2007-01-30 DE DE102007005466A patent/DE102007005466A1/en not_active Withdrawn
Cited By (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007035542A1 (en) * | 2006-10-17 | 2008-04-24 | Continental Teves Ag & Co. Ohg | Solenoid valve i.e. proportional throttle valve, for adjustable shock absorber, has armature movably guided in sleeve section, and tappet of hydraulic pressure reaction exposed, where pressure reaction is dependent on stroke of tappet |
| US9435456B2 (en) | 2012-07-09 | 2016-09-06 | Svm Schultz Verwaltungs-Gmbh & Co. Kg | Valve |
| DE102012111882A1 (en) | 2012-12-06 | 2014-06-12 | Kendrion (Villingen) Gmbh | Electromagnetic proportional valve for flow regulation of pressurizing medium flowing through housing part, has slider formed as inner slider, where slider is guided in sleeve which comprises radial opening lockable by slider |
| DE102012111882B4 (en) * | 2012-12-06 | 2017-06-29 | Thyssenkrupp Ag | Electromagnetic proportional valve |
| DE102013100717B3 (en) * | 2013-01-24 | 2014-06-26 | Kendrion (Villingen) Gmbh | Electromagnetic fluid valve |
| WO2014198587A1 (en) * | 2013-06-13 | 2014-12-18 | Kendrion (Villingen) Gmbh | Electromagnetic valve for controlling the flow of a pressure medium |
| JP2016521836A (en) * | 2013-06-13 | 2016-07-25 | ケンドリオン (ビリンゲン) ゲーエムベーハーKENDRION (Villingen) GmbH | Solenoid valve that controls the flow of pressure medium |
| US9599247B2 (en) | 2013-06-13 | 2017-03-21 | Kendrion (Villingen) Gmbh | Electromagnetic valve for controlling the flow of a pressure medium |
| EP2813728A1 (en) * | 2013-06-14 | 2014-12-17 | Rausch & Pausch GmbH | Piston slide valve |
| DE102013106215A1 (en) * | 2013-06-14 | 2014-12-18 | Rausch & Pausch Gmbh | Piston valve |
| DE102013106215B4 (en) * | 2013-06-14 | 2015-08-27 | Rausch & Pausch Gmbh | Piston valve |
| JP2018514717A (en) * | 2015-05-21 | 2018-06-07 | ツェットエフ、フリードリッヒスハーフェン、アクチエンゲゼルシャフトZf Friedrichshafen Ag | Damping valve device |
| DE102021134565A1 (en) | 2021-12-23 | 2023-06-29 | Eto Magnetic Gmbh | Control valve device for controlling damping characteristics and hydraulic flow-through solenoid valve |
| DE102021134609A1 (en) | 2021-12-23 | 2023-06-29 | Eto Magnetic Gmbh | Flow-through hydraulic valve spool, bi-directional control valve and method |
| LU102984B1 (en) * | 2022-07-27 | 2024-01-29 | Thyssen Krupp Bilstein Gmbh | Damping valve device for a vibration damper |
| LU102990B1 (en) * | 2022-07-27 | 2024-01-29 | Thyssenkrupp Ag | Damping valve device for a vibration damper |
| WO2024022925A1 (en) * | 2022-07-27 | 2024-02-01 | Thyssenkrupp Bilstein Gmbh | Damping valve device for a vibration damper |
| WO2024022924A1 (en) * | 2022-07-27 | 2024-02-01 | Thyssenkrupp Bilstein Gmbh | Damping valve device for a vibration damper |
| DE102023102716A1 (en) * | 2023-02-03 | 2024-08-08 | Eto Magnetic Gmbh | Damper device and damper |
| WO2024160685A1 (en) * | 2023-02-03 | 2024-08-08 | Eto Magnetic Gmbh | Damper device and damper |
| DE102023102682A1 (en) * | 2023-02-03 | 2024-08-08 | Eto Magnetic Gmbh | Bidirectional damper device, damper and method |
| WO2025078045A1 (en) * | 2023-10-10 | 2025-04-17 | Solero Technologies Villingen GmbH | Proportional valve, and shock absorber comprising a proportional valve |
| DE102024105189A1 (en) * | 2024-02-23 | 2025-08-28 | Rapa Automotive Gmbh & Co. Kg | Piston valve with two-piece actuator |
| CN119755388A (en) * | 2025-02-11 | 2025-04-04 | 上海琳顿汽车底盘件制造有限公司 | Solenoid valve and damper |
| CN119755388B (en) * | 2025-02-11 | 2025-11-25 | 上海琳顿汽车底盘件制造有限公司 | Solenoid valves and vibration dampers |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE102007005466A1 (en) | Electrically controllable valve for variable adjustment of damping characteristic of vibration damper has means by which feedback of pressure to outlet takes place via passage which is opened by metering edge of valve slide | |
| EP0400395B1 (en) | Shock absorber | |
| DE102009006445B3 (en) | Proportional pressure control valve | |
| DE4129581C2 (en) | Controllable valve arrangement for controllable two-pipe vibration dampers | |
| EP1004066B1 (en) | Electromagnetic hydraulic valve | |
| DE102007005288B4 (en) | Hydraulic vibration damper | |
| EP3631234B1 (en) | Controllable vibration damper | |
| DE102007058620B3 (en) | Piston valve | |
| DE102008035899A1 (en) | Electromagnetic piston valve for use in control valves for hydraulic media, has axially movable piston, which is arranged such that radial fluid through opening is opened and closed by axial displacement of piston | |
| EP2505869A2 (en) | Adjustable damping valve device for a vibration damper | |
| DE102009007118B4 (en) | Pressure control valve | |
| DE20321276U1 (en) | Controllable solenoid valve, especially for automatic cabriolet roof, has cylindrical housing with radial channels closed when sealing body in first end position, open when it is in other end position | |
| EP3126722A1 (en) | Proportional pressure control valve | |
| EP2558757B1 (en) | Flow control valve | |
| DE102007005465A1 (en) | Electrically controlled valve to be used for adjusting vibration absorbing device, comprises elements facilitating pressure return through opening revealed by sliding element | |
| DE102012202485B4 (en) | Adjustable damper valve device for a vibration damper | |
| EP2243979B1 (en) | Adjustable vibration absorber with an emergency valve | |
| DE4423103C2 (en) | Electromagnetically actuated valve | |
| DE102006014463A1 (en) | Electrically controllable valve for variably adjusting a damping characteristic line of an oscillation damper comprises units arranged in a housing to guarantee a limit of the hydraulic pressure with increasing volume stream | |
| EP0599045A2 (en) | Controllable hydraulic shock absorber | |
| DE102007027813B4 (en) | Vibration damper with adjustable damping valve | |
| DE102012202484B3 (en) | Adjustable damping valve for vibration damper, has preliminary stage valve whose valve bodies actuate spring compressor to determine bias of main stage valve spring, and spring assembly holding valve bodies in electroless operating mode | |
| EP1759256A1 (en) | Electrically controllable valve | |
| DE19949234B4 (en) | Valve, especially pressure control valve | |
| DE102007017814A1 (en) | Valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OR8 | Request for search as to paragraph 43 lit. 1 sentence 1 patent law | ||
| 8105 | Search report available | ||
| R005 | Application deemed withdrawn due to failure to request examination |
Effective date: 20140131 |