公开(公告)号：USD997827S1

公开(公告)日：2023-09-05

申请号：US29813183

申请日：2021-10-27

Applicant: CITIC Dicastal Co., Ltd.

Designer： Zhichong Liu ,  Zuo Xu ,  Hanqi Wu ,  Zhihua Zhu

Abstract: FIG. 1 is a front view of a vehicle wheel.
FIG. 2 is a perspective view of the vehicle wheel; and,
FIG. 3 is a left side view of the vehicle wheel.
In the drawings the broken lines depict portions of the wheel that form no part of the claimed design.

公开(公告)号：USD997826S1

公开(公告)日：2023-09-05

申请号：US29813179

申请日：2021-10-27

Applicant: CITIC Dicastal Co., Ltd.

Designer： Zhichong Liu ,  Zuo Xu ,  Hanqi Wu ,  Zhihua Zhu

Abstract: FIG. 1 is a front view of a vehicle wheel.
FIG. 2 is a perspective view of the vehicle wheel; and,
FIG. 3 is a left side view of the vehicle wheel.
In the drawings the broken lines depict portions of the wheel that form no part of the claimed design.

公开(公告)号：USD997821S1

公开(公告)日：2023-09-05

申请号：US29813202

申请日：2021-10-27

Applicant: CITIC Dicastal Co., Ltd.

Designer： Zhichong Liu ,  Zuo Xu ,  Hanqi Wu ,  Zhihua Zhu

Abstract: FIG. 1 is a front view of a vehicle wheel.
FIG. 2 is a perspective view of the vehicle wheel; and,
FIG. 3 is a left side view of the vehicle wheel.
In the drawings the broken lines depict portions of the wheel that form no part of the claimed design.

公开(公告)号：US11745274B2

公开(公告)日：2023-09-05

申请号：US17367511

申请日：2021-07-05

Applicant: CITIC Dicastal Co., Ltd.

Inventor： Huiying Liu ,  Zuo Xu ,  Hanqi Wu

IPC: B23B51/10

CPC classification number: B23B51/106 ,  B23B51/10 ,  B23B51/102 ,  B23B2220/04 ,  Y10T408/85895

Abstract: The present disclosure belongs to the field of machining of chamfers of holes. The hole chamfering device includes blades in bilateral symmetry and a blade distance adjusting, through the blade distance adjusting, the distance between the blades on the left side and the right side can be adjusted, thus, after the blades on the left side and the right side of the hole chamfering device process chamfers on the front face of a hole, the distance between the blades is reduced to enable the blades to pass through the hole to process chamfers on the back face of the hole, after processing of the chamfers on the back face of the hole is completed, the distance between the blades is reduced, the hole chamfering device not only can chamfer the front face of the hole, but also can chamfer the back face of the hole.

公开(公告)号：US11648606B2

公开(公告)日：2023-05-16

申请号：US17367502

申请日：2021-07-05

Applicant: CITIC Dicastal Co., Ltd.

Inventor： Zhen Li ,  Zuo Xu ,  Hanqi Wu ,  Zhihua Zhu ,  Guoyuan Xiong

IPC: B22C9/06 ,  B22C9/28

CPC classification number: B22C9/065 ,  B22C9/28

Abstract: The application provides a cooling water channel for a casting mold. The cooling water channel adopts a sealing structure in which a water channel insert, a sealing cover plate and a metal corrugated sealing ring are matched with each other, wherein a bottom surface of the metal corrugated sealing ring is corrugated or two side walls of the metal corrugated sealing ring are corrugated, and the sealing cover plate is pressed to enable the metal corrugated sealing ring to generate elastic deformation, so that corrugations on the two side walls of the metal corrugated sealing ring and a side wall of the water channel form multi-point contact or the bottom surface of the metal corrugated sealing ring expands to make the side walls of the metal corrugated sealing ring in tight contact with the water channel to achieve a water channel sealing effect.

公开(公告)号：USD977401S1

公开(公告)日：2023-02-07

申请号：US29781662

申请日：2021-04-30

Applicant: CITIC Dicastal Co., Ltd.

Designer： Zhichong Liu ,  Shiwen Xu ,  Zhihua Zhu ,  Zuo Xu

公开(公告)号：USD977397S1

公开(公告)日：2023-02-07

申请号：US29781684

申请日：2021-04-30

Applicant: CITIC Dicastal Co., Ltd.

Designer： Zhichong Liu ,  Shiwen Xu ,  Zhihua Zhu ,  Zuo Xu

公开(公告)号：USD969709S1

公开(公告)日：2022-11-15

申请号：US29781721

申请日：2021-04-30

Applicant: CITIC Dicastal Co., Ltd.

Designer： Zhichong Liu ,  Shiwen Xu ,  Zhihua Zhu ,  Zuo Xu

公开(公告)号：USD969706S1

公开(公告)日：2022-11-15

申请号：US29781659

申请日：2021-04-30

Applicant: CITIC Dicastal Co., Ltd.

Designer： Zhichong Liu ,  Shiwen Xu ,  Zhihua Zhu ,  Zuo Xu

公开(公告)号：US20220316991A1

公开(公告)日：2022-10-06

申请号：US17368189

申请日：2021-07-06

Applicant: CITIC Dicastal Co., Ltd.

Inventor： Alateng ,  Guoyuan Xiong ,  Yingying Song ,  Zuo Xu ,  Chenguang Wei ,  Hanqi Wu

IPC: G01M17/04

Abstract: The present disclosure belongs to the technical field of automobile chassis suspension system tests, and provides a wheel acceleration torque system and test equipment for an automobile chassis simulation road test. The automatic connection and separation mechanism is connected with a transmission shaft of a wheel; the automatic connection and separation mechanism can apply acceleration torque of the torque shaft to the transmission shaft, and can separate the acceleration torque applied to the transmission shaft; and the wheel acceleration torque system and the test equipment can adapt to the requirement for applying the acceleration torque in a test of a test bench, simulate to apply the acceleration torque which the wheel bears in the actual road running process, ensure that a test state of a tested wheel and suspension system is close to a test state of a real automobile test field.