EP 3068668 A2 20160921 - ELECTROMECHANICALLY AND HYDRAULICALLY ACTUATABLE MOTOR VEHICLE BRAKE WITH SELECTIVE SELF-LOCKING
Title (en)
ELECTROMECHANICALLY AND HYDRAULICALLY ACTUATABLE MOTOR VEHICLE BRAKE WITH SELECTIVE SELF-LOCKING
Title (de)
ELEKTROMECHANISCH UND HYDRAULISCH BETÄTIGBARE KRAFTFAHRZEUGBREMSE MIT WAHLWEISER SELBSTHEMMUNG
Title (fr)
FREIN DE VÉHICULE À ACTIONNEMENT COMBINÉ HYDRAULIQUE ET ÉLECTROMÉCANIQUE AVEC BLOCAGE AUTOMATIQUE OPTIONNEL
Publication
Application
Priority
- DE 102013018946 A 20131112
- EP 2014072819 W 20141024
Abstract (en)
[origin: WO2015071071A2] The invention relates to a motor vehicle brake, in particular a combined hydraulically and electromechanically actuatable motor vehicle brake, with an actuator assembly (A) comprising: a housing (AG, BG), an actuator (BK) which can be moved relative to the housing (AG, BG) for hydraulically or electromechanically moving a brake lining, a motor drive (EM), a movement mechanism which is arranged between the motor drive (EM) and the movable actuator (BK), a transmission arrangement (GS1, GS2, GS3) which is paired with the movement mechanism, and a separate self-locking device (SHV) which is designed to block the movement mechanism when necessary. The movement mechanism has a ball screw drive (SM) with a rotatable spindle and a nut which can be moved in the housing (BG) in a linear manner. The nut can be moved within the housing (BG) in order to move the actuator (BK) by rotating the spindle, and the transmission arrangement has at least two transmission stages (GS1, GS2, GS3). In the motor vehicle brake, the self-locking device (SHV) is arranged in or on the transmission arrangement (GS1, GS2, GS3) such that at least two transmission stages (GS2, GS3) are arranged between the ball screw drive (SM) and the self-locking device (SHV).
IPC 8 full level
B60T 13/58 (2006.01); B60T 13/74 (2006.01)
CPC (source: CN EP KR US)
B60T 13/588 (2013.01 - EP KR US); B60T 13/741 (2013.01 - EP KR US); F16D 65/14 (2013.01 - CN); F16D 65/18 (2013.01 - EP KR US); F16D 2121/04 (2013.01 - CN EP KR US); F16D 2121/24 (2013.01 - CN EP KR US); F16D 2125/36 (2013.01 - CN EP KR US); F16D 2125/40 (2013.01 - CN EP KR US); F16D 2125/48 (2013.01 - EP KR US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DE 102013018946 A1 20150513; DE 102013018946 B4 20240229; CN 105723113 A 20160629; CN 105723113 B 20200228; EP 3068668 A2 20160921; EP 3444156 A1 20190220; EP 3444156 B1 20211208; KR 102326495 B1 20211115; KR 20160085862 A 20160718; US 10233986 B2 20190319; US 2016273602 A1 20160922; WO 2015071071 A2 20150521; WO 2015071071 A3 20150924
DOCDB simple family (application)
DE 102013018946 A 20131112; CN 201480061958 A 20141024; EP 14787200 A 20141024; EP 18197582 A 20141024; EP 2014072819 W 20141024; KR 20167015541 A 20141024; US 201415035257 A 20141024