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1. (WO2019025125) VEHICLE WITH A VEHICLE BODY WHICH CAN VIBRATE IN A VIBRATION DIRECTION
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Pub. No.: WO/2019/025125 International Application No.: PCT/EP2018/068501
Publication Date: 07.02.2019 International Filing Date: 09.07.2018
IPC:
B61F 5/02 (2006.01) ,F16F 7/116 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
61
RAILWAYS
F
RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES, ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING; WHEELS GUARDS; OBSTRUCTION REMOVERS OR THE LIKE
5
Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
02
Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
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
7
Vibration-dampers; Shock-absorbers
10
using inertia effect
104
the inertia member being resiliently mounted
116
on metal springs
Applicants:
SIEMENS MOBILITY GMBH [DE/DE]; Otto-Hahn-Ring 6 81739 München, DE
Inventors:
GANSEKOW, Roger; DE
Priority Data:
10 2017 213 253.101.08.2017DE
Title (EN) VEHICLE WITH A VEHICLE BODY WHICH CAN VIBRATE IN A VIBRATION DIRECTION
(FR) VÉHICULE COMPRENANT UNE CARROSSERIE DE VÉHICULE POUVANT VIBRER DANS UNE DIRECTION DE VIBRATION
(DE) FAHRZEUG MIT EINEM IN EINER SCHWINGRICHTUNG SCHWINGBAREN FAHRZEUGAUFBAU
Abstract:
(EN) The invention relates to a vehicle (1) with a vehicle body (6) which can vibrate in a vibration direction (32, 34), which vehicle has a vibration damper (16, 18, 60) in order to reduce the vibration of the vehicle body (6), wherein the vibration damper (16, 18, 60) has a damper mass (20) and a spring-damper system (22), wherein the damper mass (20) is connected to the vehicle body (6) via the spring-damper system (22). In order to be able to better reduce vibrations of the vehicle body (6), it is proposed that the spring-damper system (22) has at least one leaf spring (24) which is fixedly connected firstly to the vehicle body (6) and secondly to the damper mass (20) in such a manner that the direction of action (28) of the at least one leaf spring (24) is oriented substantially parallel to the vibration direction (32, 34) of the vibration to be reduced.
(FR) L'invention concerne un véhicule (1) comprenant une carrosserie (6) de véhicule pouvant vibrer dans une direction de vibration (32, 34), lequel véhicule comporte, afin de réduire la vibration de la carrosserie (6) de véhicule, un amortisseur de vibrations (16, 18, 60). L'amortisseur de vibrations (16, 18, 60) comporte une masse d'amortissement (20) et un système à ressort-amortisseur (22). La masse d'amortissement (20) est reliée à la carrosserie (6) de véhicule par l'intermédiaire du système à ressort-amortisseur (22). L'invention vise à mieux réduire des vibrations de la carrosserie (6) de véhicule. L'invention propose à cet effet que le système à ressort-amortisseur (22) comporte au moins un ressort à lames (24) qui est relié de manière solidaire d'une part à la carrosserie (6) de véhicule et d'autre part à la masse d'amortissement (20) de telle manière que la direction active (28) du ou des ressorts à lames (24) est orientée sensiblement de manière parallèle à la direction de vibration (32, 34) de la vibration à réduire.
(DE) Die Erfindung betrifft ein Fahrzeug (1) mit einem in einer Schwingrichtung (32, 34) schwingbaren Fahrzeugaufbau (6), welches Fahrzeug zur Reduktion der Schwingung des Fahrzeugaufbaus (6) einen Schwingungstilger (16, 18, 60) aufweist, wobei der Schwingungstilger (16, 18, 60) eine Tilgermasse (20) und ein Feder-Dämpfer-System (22) aufweist, wobei die Tilgermasse (20) über das Feder-Dämpfer-System (22) mit dem Fahrzeugaufbau (6) verbunden ist. Um Schwingungen des Fahrzeugaufbaus (6) besser reduzieren zu können, wird vorgeschlagen, dass das Feder-Dämpfer-System (22) zumindest eine Blattfeder (24) aufweist, welche einerseits mit dem Fahrzeugaufbau (6) und andererseits mit der Tilgermasse (20) fest verbunden ist, derart, dass die Wirkrichtung (28) der zumindest einen Blattfeder (24) im Wesentlichen parallel zu der Schwingrichtung (32, 34) der zu reduzierenden Schwingung ausgerichtet ist.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, 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, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: German (DE)
Filing Language: German (DE)