Title:
BRAKE MECHANISM, MECHANICAL BRAKE, ELECTROMECHANICAL BRAKE SYSTEM, AND VEHICLE
Document Type and Number:
WIPO Patent Application WO/2023/207374
Kind Code:
A1
Abstract:
The present application provides a brake mechanism, a mechanical brake, an electromechanical brake system, and a vehicle. The brake mechanism comprises a fixed caliper; two brake units, which are arranged in a first direction, a brake clearance for a brake disc to partially extend into being formed between the two brake units, each brake unit being capable of being movably mounted on the fixed caliper in the first direction, and the first direction being parallel to an axis direction of the brake disc; two crankshaft units in one-to-one correspondence with the two brake units, in each group of corresponding brake unit and crankshaft unit, the crankshaft unit being located on the side of the brake unit distant from the brake clearance, the crankshaft unit being capable of being rotatably mounted on the fixed caliper around a first axis, and the first axis being perpendicular to the first direction; and a drive unit, which is transmittingly connected to the two crankshaft units by means of a connecting rod assembly to drive the two crankshaft units to rotate and drive the two brake units to be close to each other. The brake mechanism can avoid the reliability risk of the system.
More Like This:
| JPH08170666 | PAD SUPPORT SPRING FOR DISK BRAKE |
| WO/2013/068120 | DISK BRAKE, AND PRESSURE PLATE AND BRAKE PAD FOR SUCH A DISK BRAKE |
Inventors:
HE YUHUI (CN)
HE JIANJUN (CN)
NI HUI (CN)
HE JIANJUN (CN)
NI HUI (CN)
Application Number:
PCT/CN2023/081153
Publication Date:
November 02, 2023
Filing Date:
March 13, 2023
Export Citation:
Assignee:
HUAWEI DIGITAL POWER TECH CO LTD (CN)
International Classes:
F16D65/095; B60T13/74; F16D65/18
Domestic Patent References:
| WO2017114645A1 | 2017-07-06 |
Foreign References:
| CN114876983A | 2022-08-09 | |||
| CN109538662A | 2019-03-29 | |||
| CN114321219A | 2022-04-12 | |||
| CN114312711A | 2022-04-12 | |||
| CN106427941A | 2017-02-22 | |||
| CN112413008A | 2021-02-26 | |||
| CN107477109A | 2017-12-15 |
Attorney, Agent or Firm:
TDIP & PARTNERS (CN)
Download PDF:
Previous Patent: REFRIGERATOR
Next Patent: NITROGEN-CONTAINING COMPOUND, ELECTRONIC ELEMENT, AND ELECTRONIC DEVICE
Next Patent: NITROGEN-CONTAINING COMPOUND, ELECTRONIC ELEMENT, AND ELECTRONIC DEVICE