Title:
DUAL-DRIVE MECHANICAL DISK BRAKE WITH DUAL BRAKE LINES
Document Type and Number:
WIPO Patent Application WO/2021/035519
Kind Code:
A1
Abstract:
Provided is a dual-drive mechanical disk brake with dual brake lines. The disk brake comprises at least a base (1), two clip brake mechanisms (2) and a drive mechanism (4), wherein a line separation device (10) is arranged above the base (1), with the line separation device (10) being provided with two threading holes (100) for allowing two brake lines (B1, B2) of two dual-brake-line brake devices (A) to be separately arranged on the base (1); the two clip brake mechanisms (2) are respectively arranged on two sides of the base (1) in a symmetrical manner, with the inner side of each clip brake mechanism (2) being provided with a brake pad (20), and the two clip brake mechanisms (2) can push the brake pads (20) to clip a disk (C); and the drive mechanism (4) is arranged at the rear of the line separation device (10) of the base (1), and the drive mechanism (4) is provided with two arm portions (40), with lower ends of the two arm portions (40) being respectively connected to the outer sides of the two clip brake mechanisms (2) in a pivotal manner and being capable of driving the brake pads (20) of the two clip brake mechanisms (2) to clip the disk (C), and upper ends of the two arm portions (40) being pivotally provided with a rotatable pull line rod (41).
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Inventors:
CHANG JUI-LUNG (CN)
Application Number:
PCT/CN2019/102772
Publication Date:
March 04, 2021
Filing Date:
August 27, 2019
Export Citation:
Assignee:
GINDA NEW TECH CO LTD (CN)
International Classes:
B62L3/02; B62L1/00
Foreign References:
| CN107914816A | 2018-04-17 | |||
| CN107244374A | 2017-10-13 | |||
| CN203450300U | 2014-02-26 | |||
| CN102398663A | 2012-04-04 | |||
| CN101758891A | 2010-06-30 | |||
| CN203283341U | 2013-11-13 | |||
| US20140305750A1 | 2014-10-16 |
Attorney, Agent or Firm:
CHINA TRADEMARK & PATENT LAW OFFICE CO., LTD. (CN)
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