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1. (WO2018177469) DEVICE FOR ADJUSTING THE HEIGHT OF A VEHICLE BODY
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/177469 International Application No.: PCT/DE2018/100258
Publication Date: 04.10.2018 International Filing Date: 23.03.2018
IPC:
B60G 11/14 (2006.01) ,B60G 15/07 (2006.01) ,B60G 17/02 (2006.01) ,F16H 1/32 (2006.01) ,F16H 25/24 (2006.01) ,F16H 25/20 (2006.01) ,F16H 35/00 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
G
VEHICLE SUSPENSION ARRANGEMENTS
11
Resilient suspensions characterised by arrangement, location, or kind of springs
14
having helical, spiral, or coil springs only
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
07
the damper being connected to the stub axle and the spring being arranged around the damper
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
G
VEHICLE SUSPENSION ARRANGEMENTS
17
Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
02
Spring characteristics
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
H
GEARING
1
Toothed gearings for conveying rotary motion
28
with gears having orbital motion
32
in which the central axis of the gearing lies inside the periphery of an orbital gear
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
H
GEARING
25
Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
18
for conveying or interconverting oscillating or reciprocating motions
20
Screw mechanisms
24
Elements essential to such mechanisms, e.g. screws, nuts
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
H
GEARING
25
Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
18
for conveying or interconverting oscillating or reciprocating motions
20
Screw mechanisms
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
H
GEARING
35
Gearings or mechanisms with other special functional features
Applicants: SCHAEFFLER TECHNOLOGIES AG & CO. KG[DE/DE]; Industriestraße 1-3 91074 Herzogenaurach, DE
Inventors: HOCHMUTH, Harald; DE
KRAUS, Manfred; DE
WÜBBOLT-GORBATENKO, Benjamin; DE
Priority Data:
10 2017 106 879.130.03.2017DE
Title (EN) DEVICE FOR ADJUSTING THE HEIGHT OF A VEHICLE BODY
(FR) DISPOSITIF DE CORRECTION D'ASSIETTE D'UNE CARROSSERIE DE VÉHICULE
(DE) VORRICHTUNG ZUR NIVEAUVERSTELLUNG EINES FAHRZEUGAUFBAUS
Abstract:
(EN) The invention relates to a device for adjusting the height of a vehicle body, comprising a rotatably driven, axially fixed threaded spindle (1) and a threaded nut that can be axially moved along the threaded spindle (1), or a rotatably driven, axially fixed threaded nut (3) with a threaded spindle (1) that can be axially moved along the threaded nut (3). A rotatably fixed toothed ring (4) is arranged on the outer peripheral surface of the threaded nut (3) or the threaded spindle (1), said toothed ring being drivable at least indirectly by means of an actuator (5), the actuator (5) comprising a transmission unit (6) and a drive motor (7), the transmission unit (6) comprising a wobble mechanism (9) that can be driven indirectly by the drive motor (7), the wobble mechanism (9) comprising a first toothed wheel (11) which is arranged on a cam in a sliding manner, and can adopt a wobble movement by rotation of the cam, the first toothed wheel (11) causing a ring gear (12) to rotate by means of the wobble movement and driving the toothed ring (4) at least indirectly, the wobble mechanism (9) comprising a locking disk (13) for stopping the transmission unit (6) in a continuously variable manner.
(FR) L'invention concerne un dispositif de correction d'assiette d'une carrosserie de véhicule, lequel comprend une tige filetée (1) non coulissante axialement entraînée en rotation et un écrou fileté (3) coulissant axialement le long de la tige filetée ou un écrou fileté (3) non coulissant axialement entraîné en rotation doté d'une tige filetée (1) coulissant axialement le long de l'écrou fileté (3), une couronne dentée (4) montée solidaire en rotation étant réalisée sur la surface périphérique extérieure de l'écrou fileté (3) ou de la tige filetée (1), ladite couronne dentée pouvant être entraînée au moins indirectement par un actionneur (5), ledit actionneur (5) comprenant une unité de transmission (6) et un moteur d'entraînement (7), l'unité de transmission (6) comprenant un mécanisme oscillant (9) pouvant être entraîné au moins indirectement par le moteur d'entraînement (7), le mécanisme oscillant (9) comprenant une première roue dentée (11) montée à glissement sur un excentrique (10), ladite première roue dentée (11) pouvant être amenée à effectuer un mouvement oscillant sous l'effet d'une rotation de l'excentrique (10), ladite première roue dentée (11) amenant une couronne (12) à effectuer un mouvement de rotation et entraînant au moins indirectement la couronne dentée (4) et le mécanisme oscillant (9) présentant un disque de verrouillage (13) pour arrêter progressivement l'unité de transmission (6).
(DE) Die Erfindung betrifft eine Vorrichtung zur Niveaueinstellung eines Fahrzeugaufbaus, umfassend eine drehangetriebene axial unverschiebliche Gewindespindel (1) und eine entlang der Gewindespindel (1) axial verschiebliche Gewindemutter (3) oder eine drehangetriebene axial unverschiebliche Gewindemutter (3) mit einer entlang der Gewindemutter (3) axial verschieblichen Gewindespindel (1), wobei an der Außenumfangsfläche der Gewindemutter (3) oder der Gewindespindel (1) ein drehfest angeordneter Zahnkranz (4) ausgebildet ist, der zumindest mittelbar durch einen Aktuator (5) antreibbar ist, wobei der Aktuator (5) eine Getriebeeinheit (6) und einen Antriebsmotor (7) umfasst, wobei die Getriebeeinheit (6) ein zumindest mittelbar von dem Antriebsmotor (7) antreibbares Taumelgetriebe (9) umfasst, wobei das Taumelgetriebe (9) ein auf einem Exzenter (10) gleitend angeordnetes erstes Zahnrad (11) umfasst, das durch eine Rotation des Exzenters (10) in eine Taumelbewegung versetzbar ist, wobei das erste Zahnrad (1 1 ) durch die Taumelbewegung ein Hohlrad (12) in eine Drehbewegung versetzt und zumindest mittelbar den Zahnkranz (4) antreibt, und wobei das Taumelgetriebe (9) eine Sperrscheibe (13) zur stufenlosen Arretierung der Getriebeeinheit (6) aufweist.
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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)