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1. (WO1998049460) SPRING/MASS VIBRATORY FORCE COUPLER
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1998/049460 International Application No.: PCT/EP1998/002206
Publication Date: 05.11.1998 International Filing Date: 15.04.1998
Chapter 2 Demand Filed: 10.11.1998
IPC:
F16F 9/53 (2006.01) ,F16F 15/023 (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
53
Means for adjusting damping characteristics by varying fluid viscosity, e.g. electromagnetically
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
15
Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
02
Suppression of vibrations of non-rotating, e.g. reciprocating, systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating system
023
using fluid means
Applicants:
BAYER AKTIENGESELLSCHAFT [DE/DE]; D-51368 Leverkusen, DE (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, JP, KR, LU, MC, NL, PT, SE)
CARL SCHENCK AG [DE/DE]; Landwehrstrasse 55 D-64293 Darmstadt, DE (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, JP, KR, LU, MC, NL, PT, SE)
POHL, Andreas [DE/DE]; DE (UsOnly)
ROSENFELDT, Horst [DE/DE]; DE (UsOnly)
WENDT, Eckhardt [DE/DE]; DE (UsOnly)
BÜSING, Klaus [DE/DE]; DE (UsOnly)
Inventors:
POHL, Andreas; DE
ROSENFELDT, Horst; DE
WENDT, Eckhardt; DE
BÜSING, Klaus; DE
Agent:
BAYER AKTIENGESELLSCHAFT; D-51368 Leverkusen, DE
Common
Representative:
BAYER AKTIENGESELLSCHAFT; D-51368 Leverkusen, DE
Priority Data:
197 17 692.526.04.1997DE
Title (DE) FEDER-MASSEN-SCHWINGKRAFTKOPPLER
(EN) SPRING/MASS VIBRATORY FORCE COUPLER
(FR) COUPLEUR A FORCES VIBRATOIRES POUR RESSORTS/MASSES
Abstract:
(DE) Die Erfindung betrifft einen elektrisch variierbaren Feder-Massen-Schwingkraftkoppler mit variabler Dämpfung, elektrisch einstellbaren Federkennlinien und elektrisch einstellbaren variablen Eigenfrequenzen unter Nutzung elektrorheologischer oder magnetorheologischer Flüssigkeiten in seinen Kopplungselementen für die Ankopplung von Massen und Federn.
(EN) The invention relates to an electrically variable spring/mass vibrating force coupler with variable damping, electrically adjustable spring characteristic curves and electrically adjustable, variable natural frequencies using electro-rheological or magneto-rheological fluids in its coupling elements to couple masses and springs.
(FR) L'invention concerne un coupleur à forces vibratoires pour ressorts/masses, modulable sur le plan électrique, à amortissement variable, avec des courbes caractéristiques de ressort ajustables sur le plan électrique et des fréquences propres variables ajustables sur le plan électrique, à l'aide de liquides électrorhéologiques ou magnétorhéologiques dans ses éléments de couplage, pour le couplage de masses et de ressorts.
Designated States: JP, KR, US
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
Publication Language: German (DE)
Filing Language: German (DE)
Also published as:
KR1020010020251EP0975892US20020185347JP2001525041