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1. WO2020001921 - ACTUATOR DEVICE FOR AN ADJUSTABLE ROLL STABILIZER OF A MOTOR VEHICLE

Publication Number WO/2020/001921
Publication Date 02.01.2020
International Application No. PCT/EP2019/064288
International Filing Date 03.06.2019
IPC
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
57
General details of gearing
02
Gearboxes; Mounting gearing therein
021
Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
G
VEHICLE SUSPENSION ARRANGEMENTS
21
Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
02
permanently interconnected
04
mechanically
05
between wheels on the same axle but on different sides of the vehicle, i.e. the left and right wheel suspensions being interconnected
055
Stabiliser bars
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
C
SHAFTS; FLEXIBLE SHAFTS; MECHANICAL MEANS FOR TRANSMITTING MOVEMENT IN A FLEXIBLE SHEATHING; ELEMENTS OF CRANKSHAFT MECHANISMS; PIVOTS; PIVOTAL CONNECTIONS; ROTARY ENGINEERING ELEMENTS OTHER THAN GEARING, COUPLING, CLUTCH OR BRAKE ELEMENTS; BEARINGS
35
Rigid support of bearing units; Housings, e.g. caps, covers
04
in the case of ball or roller bearings
06
Mounting of ball or roller bearings; Fixing them onto shaft or in housing
067
Fixing them in a housing
F16H 57/021 (2012.01)
B60G 21/055 (2006.01)
F16C 35/067 (2006.01)
CPC
B60G 21/0555
B60G 2202/42
B60G 2202/442
B60G 2204/122
B60G 2204/418
B60G 2204/4191
Applicants
  • ZF FRIEDRICHSHAFEN AG [DE/DE]; Löwentaler Straße 20 88046 Friedrichshafen, DE
Inventors
  • GRAEULER, Dirk; DE
  • RISSLING-STAUPENDAHL, Robert; DE
Priority Data
10 2018 210 637.128.06.2018DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) AKTUATOREINRICHTUNG FÜR EINEN VERSTELLBAREN WANKSTABILISATOR EINES KRAFTFAHRZEUGS
(EN) ACTUATOR DEVICE FOR AN ADJUSTABLE ROLL STABILIZER OF A MOTOR VEHICLE
(FR) DISPOSITIF D’ACTIONNEMENT D’UN STABILISATEUR DE ROULIS RÉGLABLE D’UN VÉHICULE AUTOMOBILE
Abstract
(DE)
Eine Aktuatoreinrichtung (1) für einen verstellbaren Wankstabilisator (2) eines Kraftfahrzeugs, mit einem sich in Richtung einer Rotationsachse (3) erstreckenden Gehäuse (4) und einem darin angeordneten Aktuator (5), wobei die Aktuatoreinrichtung (1) betreibbar ist, zwei an gegenüberliegenden Enden (6a, 6b) der Aktuatoreinrichtung (1) anbringbare Stabilisatorabschnitte (7a, 7b) um die Rotationsachse (3) gegeneinander zu verdrehen, zeichnet sich dadurch aus, dass an dem Gehäuse (4) eine Eingriffskontur (8) ausgebildet ist, die sich zum Gegenhalten beim Aufbringen eines um die Rotationsachse (3) gerichteten Drehmoments (M1) auf das Gehäuse (4) eignet.
(EN)
The invention relates to an actuator device (1) for an adjustable roll stabilizer (2) of a motor vehicle, having a housing (4) extending in the direction of an axis of rotation (3) and an actuator (5) arranged therein, wherein the actuator device (1) is operable in order to rotate two stabilizer sections (7a, 7b), which can be attached to opposite ends (6a, 6b) of the actuator device (1), opposite each other about the axis of rotation (3), characterized in that an engaging contour (8) is formed on the housing (4), which is suitable for counter-holding when applying a torque (M1) to the housing (4) directed about the axis of rotation (3).
(FR)
L’invention concerne un dispositif d’actionnement (1) destiné à un stabilisateur de roulis réglable (2) d’un véhicule automobile. Ledit dispositif comprend un boîtier (4), s’étendant dans la direction d’un axe de rotation (3), et un actionneur (5) disposé dans celui-ci. Le dispositif d’actionnement (1) peut être utilisé pour faire tourner deux portions de stabilisateur (7a, 7b), pouvant être montées sur des extrémités opposées (6a, 6b) du dispositif d’actionnement (1), l’un par rapport à l’autre sur l’axe de rotation (3). L’invention est caractérisée en ce qu’un contour d’engagement (8) est formé sur le boîtier (4), lequel contour est approprié pour venir en appui sur le boîtier (4) lors l’application d’un couple (M1) orienté autour de l’axe de rotation (3).
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