中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

168 records (took 0.027 seconds)

    Vehicle wheel
    11.
    外观设计
    Vehicle wheel 有权

    公开(公告)号：USD997822S1

    公开(公告)日：2023-09-05

    申请号：US29813249

    申请日：2021-10-27

    Applicant: CITIC Dicastal Co., Ltd.

    Designer： Guangcai Chen ,  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.

    Loading system and test equipment for automobile chassis simulation road test
    12.
    发明授权
    Loading system and test equipment for automobile chassis simulation road test 有权

    公开(公告)号：US11662275B2

    公开(公告)日：2023-05-30

    申请号：US17368250

    申请日：2021-07-06

    Applicant: CITIC Dicastal Co., Ltd.

    Inventor： Zhihua Zhu ,  Yingying Song ,  Zuo Xu ,  Hanqi Wu

    IPC: G01M17/04

    CPC classification number: G01M17/045

    Abstract: The present disclosure belongs to the technical field of automobile chassis suspension system tests, and provides a loading system and test equipment for an automobile chassis simulation road test. The loading system includes an inclination angle regulation assembly, an automobile weight loading assembly, a rotation angle regulation assembly and a vertical load loading assembly, can simulate to apply various loads which a chassis bears in the real road running process of an automobile, and ensures consistency between a simulation test result and a real automobile test field detection result; and the test equipment further includes a suspension assembly, an acceleration torque assembly and a rotary drum assembly, can simultaneously test the fatigue durability of automobile chassis parts such as a wheel, a suspension and the like, is high in consistency between a test result of the test equipment and a test result of a test field, has universality, can mount wheel and suspension systems of various automobile types and test the fatigue durability of the wheel and suspension systems of various automobile types, shortens the development period of a finished automobile, and reduces the development cost.

    FATIGUE TEST EQUIPMENT FOR AUTOMOBILE CHASSIS SIMULATION ROAD TEST
    17.
    发明申请
    FATIGUE TEST EQUIPMENT FOR AUTOMOBILE CHASSIS SIMULATION ROAD TEST 有权

    公开(公告)号：US20220316993A1

    公开(公告)日：2022-10-06

    申请号：US17368273

    申请日：2021-07-06

    Applicant: CITIC Dicastal Co., Ltd.

    Inventor： Zuo Xu ,  Desheng Chen ,  Qiang Liu ,  Shide Li ,  Chunhai Liu ,  Hanqi Wu

    IPC: G01M17/04

    Abstract: The present disclosure belongs to the field of automobile chassis suspension system tests, and provides fatigue test equipment for an automobile chassis simulation road test. The fatigue test equipment can simultaneously test the simulation road test fatigue durability of automobile chassis parts such as the wheel and suspension system and the like, ensures that a test state of the tested wheel and suspension system is close to a real automobile state, and simulates and reproduces a load which an automobile chassis bears in the real road running process in a laboratory.

    LOADING SYSTEM AND TEST EQUIPMENT FOR AUTOMOBILE CHASSIS SIMULATION ROAD TEST
    18.
    发明申请
    LOADING SYSTEM AND TEST EQUIPMENT FOR AUTOMOBILE CHASSIS SIMULATION ROAD TEST 有权

    公开(公告)号：US20220316992A1

    公开(公告)日：2022-10-06

    申请号：US17368250

    申请日：2021-07-06

    Applicant: CITIC Dicastal Co., Ltd.

    Inventor： Zhihua Zhu ,  Yingying Song ,  Zuo Xu ,  Hanqi Wu

    IPC: G01M17/04

    Abstract: The present disclosure belongs to the technical field of automobile chassis suspension system tests, and provides a loading system and test equipment for an automobile chassis simulation road test. The loading system includes an inclination angle regulation assembly, an automobile weight loading assembly, a rotation angle regulation assembly and a vertical load loading assembly, can simulate to apply various loads which a chassis bears in the real road running process of an automobile, and ensures consistency between a simulation test result and a real automobile test field detection result; and the test equipment further includes a suspension assembly, an acceleration torque assembly and a rotary drum assembly, can simultaneously test the fatigue durability of automobile chassis parts such as a wheel, a suspension and the like, is high in consistency between a test result of the test equipment and a test result of a test field, has universality, can mount wheel and suspension systems of various automobile types and test the fatigue durability of the wheel and suspension systems of various automobile types, shortens the development period of a finished automobile, and reduces the development cost.

    HOLE CHAMFERING DEVICE
    19.
    发明申请
    HOLE CHAMFERING DEVICE 有权

    公开(公告)号：US20220266354A1

    公开(公告)日：2022-08-25

    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 ,  B23B45/00

    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.

Patent Agency Ranking