Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
ELEVATOR AND BATTERY CONVEYING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2024/045953
Kind Code:
A1
Abstract:
An elevator and a battery conveying system. The elevator (100) comprises a machine frame (10), a bearing member (20), and a driving mechanism (30). The driving mechanism (30) comprises a driving member (31), a chain wheel (32), a transmission chain (33), and a counterweight member (34); the bearing member (20) and the counterweight member (34) are respectively connected to two ends of the transmission chain (33); the transmission chain (33) is arranged around the chain wheel (32) and meshed with the chain wheel (32); the chain wheel (32) is connected to an output end of the driving member (31); the driving member (31) is used for driving the chain wheel (32) to rotate, so that the chain wheel (32) drives the bearing member (20) to ascend and descend relative to the machine frame (10). The bearing member (20) and/or the counterweight member (34) are/is connected to the transmission chain by means of a connecting member (40), and the strength of the connecting member (40) is smaller than that of the transmission chain (33). For the transmission chain (33) and the connecting member (40), the connecting member is broken firstly, so that the position of an accident can be accurately known, and safety protection measures can be taken in a targeted mode.

Inventors:
ZHANG HONGJUN (CN)
WU KUN (CN)
Application Number:
PCT/CN2023/108928
Publication Date:
March 07, 2024
Filing Date:
July 24, 2023
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD (CN)
International Classes:
B66F7/02; B66F7/28; F16G13/12
Foreign References:
CN218371498U2023-01-24
CN209578642U2019-11-05
CN217075838U2022-07-29
CN214087264U2021-08-31
CN103938907A2014-07-23
CN103253618A2013-08-21
CN102583202A2012-07-18
CN205419685U2016-08-03
CN109987064A2019-07-09
CN215160069U2021-12-14
CN215806034U2022-02-11
DE102020115895A12021-12-16
Attorney, Agent or Firm:
BEIJING WEIFEI LIANCHUANG INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: RECOMBINANT COLLAGEN-CONTAINING COMPOSITION HAVING EFFECTS OF REPAIRING AND SOOTHING, EYE CREAM CONT...

Next Patent: METHOD AND APPARATUS FOR OBTAINING SECONDARY PAGE, AND COMPUTER DEVICE