Title:
TWISTING TOOL AND AUTOMOBILE BATTERY SWAP DEVICE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2019/109501
Kind Code:
A1
Abstract:
A twisting tool and an automobile battery swap device comprising the same. The twisting tool comprises a motor (1), a speed reducer (2), and a twisting head (3). The motor (1) is connected to the speed reducer (2), the motor (1) drives the twisting head (3) by means of the speed reducer (2), and the motor (1) and the speed reducer (2) are disposed in a manner of forming an angle with the axis of the twisting head (3).
Inventors:
DING XIKUN (CN)
Application Number:
PCT/CN2018/074577
Publication Date:
June 13, 2019
Filing Date:
January 30, 2018
Export Citation:
Assignee:
NIO NEXTEV LTD (CN)
International Classes:
B25B21/00
Foreign References:
| CN201645391U | 2010-11-24 | |||
| CN205872015U | 2017-01-11 | |||
| CN205254877U | 2016-05-25 | |||
| CN105848833A | 2016-08-10 |
Other References:
See also references of EP 3736089A4
Attorney, Agent or Firm:
CHINA PATENT AGENT (HK) LTD. (CN)
Download PDF: