公开(公告)号：US20230278662A1

公开(公告)日：2023-09-07

申请号：US18170868

申请日：2023-02-17

申请人： Robert Bosch GmbH

发明人： Christoph Schumacher ,  Daniel Hettinger ,  Daniel Schwenk ,  Harald Hundt ,  Julian Binder ,  Peter Kimmich ,  Sigmund Braun ,  Stefan Holst

IPC分类号： B62M6/55

CPC分类号： B62M6/55

摘要： A drive system of a vehicle which is operable using muscular energy and/or motor power. The drive system includes a drive unit and a frame interface, the drive unit being at least partially situated between a first wall and a second wall of the frame interface. The drive system further includes a holding device, which holds the drive unit on each of the two walls, the holding device being fixed in place on the second wall; and a tolerance compensation element. The first wall has a first wall opening. The tolerance compensation element is developed in the form of a sleeve and is situated inside the first wall opening. A part of the holding device is disposed inside the tolerance compensation element in an axially movable manner.

公开(公告)号：US11024917B2

公开(公告)日：2021-06-01

申请号：US16320631

申请日：2017-05-12

申请人： Robert Bosch GmbH

发明人： Christian Trif ,  Christoph Schumacher ,  Frank Hummel ,  Martin Tenzer ,  Volker Jabs

IPC分类号： B62M6/90 ,  H01M50/20 ,  F16B7/22

摘要： A retaining element provided for two-stage fastening to an accumulator or which is part of an accumulator, safeguards against removal from a retaining device. The retaining device is oriented toward the retaining element and is fastened in an interior of tubes of a bicycle frame of an electrically driven bicycle.