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1. (WO2007009903) ELECTRICALLY CONTROLLED VALVE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/009903 International Application No.: PCT/EP2006/064072
Publication Date: 25.01.2007 International Filing Date: 11.07.2006
IPC:
F16F 9/46 (2006.01) ,F16K 31/06 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F
SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
9
Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
32
Details
44
Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction
46
allowing control from a distance
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
K
VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
31
Operating means; Releasing devices
02
electric; magnetic
06
using a magnet
Applicants:
CONTINENTAL TEVES AG & CO. OHG [DE/DE]; Guerickestrasse 7 60488 Frankfurt, DE (AllExceptUS)
FEIGEL, Hans-Jörg [DE/DE]; DE (UsOnly)
HOFFMANN, Jan [DE/DE]; DE (UsOnly)
Inventors:
FEIGEL, Hans-Jörg; DE
HOFFMANN, Jan; DE
Common
Representative:
CONTINENTAL TEVES AG & CO. OHG; Guerickestrasse 7 60488 Frankfurt, DE
Priority Data:
10 2005 033 877.120.07.2005DE
10 2006 007 157.316.02.2006DE
Title (DE) ELEKTRISCH ANSTEUERBARES VENTIL
(EN) ELECTRICALLY CONTROLLED VALVE
(FR) SOUPAPE A COMMANDE ELECTRIQUE
Abstract:
(DE) Die Erfindung betrifft ein elektrisch ansteuerbares Ventil, insbesondere zur variablen Verstellung der Dämpferkennlinie eines Schwingungsdämpfers, mit einem Magnetantrieb (2) zur Betätigung eines in einem Gehäuse (3) geführten Ventilschiebers (1) in eine Bewegungsrichtung, sowie mit einem zur variablen Volumenstromregelung zwischen einem Ventileinlass (14) und einem Ventilauslass (15) im Gehäuse (3) angeordneten Durchlass (8), der mit einer Steuerkante (9) des Ventilschiebers (1) zusammenwirkt. Erfindungsgemäß ist die Bewegungsrichtung des Ventilschiebers (1) elektrisch umkehrbar, wodurch sich zur variablen Regelung der Ventilkennlinie ein verhältnismäßig einfacher mechanischer Aufbau für das Ventil ergibt.
(EN) The invention relates to an electrically controlled valve, especially for variably adjusting the damping characteristic line of a vibration damper. Said valve comprises a magnetic drive (2) for displacing a valve slide (1) guided in a housing (3) in a direction of displacement, and a passage (8) disposed for the variable volume flow control between a valve inlet (14) and a valve outlet (15) in the housing (3) and interacting with a guiding edge (9) of the valve slide (1). The direction of displacement of the valve slide (1) can be electrically reversed, thereby resulting in a comparatively simple mechanical layout for the valve for variably controlling the characteristic line of the valve.
(FR) L'invention concerne une soupape à commande électrique servant notamment au réglage variable de la courbe caractéristique d'un amortisseur de vibrations. La soupape selon l'invention comprend un entraînement magnétique (2) servant à actionner un tiroir de soupape (1) guidé dans un carter (3) dans un sens de déplacement, ainsi qu'un passage (8) qui est placé dans le carter (3) entre une entrée de soupape (14) et une sortie de soupape (15) pour la régulation variable du débit volumétrique et qui coopère avec une arête de distribution (9) du tiroir de soupape (1). Selon l'invention, le sens de déplacement du tiroir de soupape (1) peut être inversé électriquement, ce qui résulte en une structure mécanique relativement simple de la soupape pour la régulation variable de la courbe caractéristique de la soupape.
front page image
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: German (DE)
Filing Language: German (DE)
Also published as:
EP1910705JP2009501888US20080203341