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1. (WO2018177642) WHEEL SUSPENSION
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Pub. No.: WO/2018/177642 International Application No.: PCT/EP2018/053333
Publication Date: 04.10.2018 International Filing Date: 09.02.2018
IPC:
B60G 3/20 (2006.01) ,B62D 7/06 (2006.01) ,B62D 7/12 (2006.01) ,B60G 15/06 (2006.01) ,B60G 3/06 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
G
VEHICLE SUSPENSION ARRANGEMENTS
3
Resilient suspensions for a single wheel
18
with two or more pivoted arms, e.g. parallelogram
20
all arms being rigid
B PERFORMING OPERATIONS; TRANSPORTING
62
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
D
MOTOR VEHICLES; TRAILERS
7
Steering linkage; Stub axles or their mountings
06
for individually-pivoted wheels, e.g. on king-pins
B PERFORMING OPERATIONS; TRANSPORTING
62
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
D
MOTOR VEHICLES; TRAILERS
7
Steering linkage; Stub axles or their mountings
06
for individually-pivoted wheels, e.g. on king-pins
08
the pivotal axes being situated in a single plane transverse to the longitudinal centre line of the vehicle
12
with twin-output steering gear
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
G
VEHICLE SUSPENSION ARRANGEMENTS
15
Resilient suspensions characterised by arrangement, location, or type of combined spring and vibration- damper, e.g. telescopic type
02
having mechanical spring
06
and fluid damper
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
G
VEHICLE SUSPENSION ARRANGEMENTS
3
Resilient suspensions for a single wheel
02
with a single pivoted arm
04
the arm being essentially transverse to the longitudinal axis of the vehicle
06
the arm being rigid
Applicants:
EMM! SOLUTIONS GMBH [DE/DE]; Egerlandstraße 60 71263 Weil der Stadt, DE
Inventors:
RIEDEL, Max; DE
Agent:
MEYER ZU BEXTEN, Elmar; DE
Priority Data:
10 2017 106 810.429.03.2017DE
Title (EN) WHEEL SUSPENSION
(FR) SUSPENSION DE ROUE
(DE) RADAUFHÄNGUNG
Abstract:
(EN) The invention relates to a wheel suspension, in particular for a vehicle body, comprising an axle limb (14, 46, 66) which supports a wheel (10) and has a first steering axle (16, 52, 64) for the wheel (10), said first steering axle (16, 52, 64) allowing a steering angle in a specified range, and comprising components (18, 20, 22; 40, 42, 44; 48, 56; 56, 74) for connecting the axle limb (14, 46, 66) to a support structure (38, 38'). In order to allow a steering angle of 90° or more to be reached, at least one of the components (18, 20, 22; 40, 42, 44; 48, 56; 56, 74) has a selectively releasable second steering axle (30, 60, 70) in order to produce a steering angle other than the one defined by the first steering axle (16, 52, 64).
(FR) L'invention concerne une suspension de roue, en particulier pour un train de roulement de véhicule. La suspension de roue comprend une branche d'essieu (14, 46, 66) supportant une roue (10), comportant un premier essieu directeur (16, 52, 64) pour la roue (10), le premier essieu directeur (16, 52, 64) permettant un braquage de roue dans une plage prédéfinie. La suspension de roue comprend également des composants (18, 20, 22 ; 40, 42, 44 ; 48, 56 ; 56, 74) servant à raccorder la branche d'essieu (14, 46, 66) à une structure porteuse (38, 38'). L'invention vise à pouvoir atteindre un angle de braquage de 90° et plus. L'invention propose à cet effet qu'au moins un des composants (18, 20, 22 ; 40, 42, 44 ; 48, 56 ; 56, 74) comporte un deuxième essieu directeur (30, 60, 70) pouvant être débloqué au choix pour produire un braquage de roue différent de celui défini par le premier essieu directeur (16, 52, 64).
(DE) Die Erfindung betrifft eine Radaufhängung, insbesondere für ein Fahrzeugfahrwerk, mit einem ein Rad (10) tragenden, eine erste Lenkachse (16, 52, 64) für das Rad (10) aufweisenden Achsschenkel (14, 46, 66), wobei die erste Lenkachse (16, 52, 64) einen Radeinschlag in einem vorgegebenen Bereich erlaubt, und mit Komponenten (18, 20, 22; 40, 42, 44; 48, 56; 56, 74) zur Verbindung des Achsschenkels (14, 46, 66) mit einer Tragstruktur (38, 38'). Um einen Lenkwinkel von 90° und mehr erreichen zu können, wird gemäß der Erfindung vorgeschlagen, dass mindestens eine der Komponenten (18, 20, 22; 40, 42, 44; 48, 56; 56, 74) eine wahlweise freigebbare zweite Lenkachse (30, 60, 70) aufweist, um einen anderen als den durch die erste Lenkachse (16, 52, 64) definierten Radeinschlag herzustellen.
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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, 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)