Closing device for a gas-conducting conduit

    公开(公告)号:US11353119B2

    公开(公告)日:2022-06-07

    申请号:US16983322

    申请日:2020-08-03

    发明人: Volkmar Kiessling

    摘要: Closing device for a gas-conducting line, the closing device having a first connection side with a first opening and a second connection side with a second opening, the closing device further having a plurality of closing elements with a substantially flat extension, which are arranged in and can be pivoted in a working plane, so that the closing elements block a flow of gas in a closed position and allow a free flow of gas in a flow position, wherein each closing member has a first bounding side of its substantially flat extent and a second bounding side of its substantially flat extent, which are formed complementary to each other, so that each closing element bears positively against the adjacent closing elements in the closed position, so that the substantially flat extensions block the flow, and wherein the adjusting element can be actuated from outside the base body.

    RADIAL COMPRESSOR HAVING IRIS DIAPHRAGM MECHANISM

    公开(公告)号:US20210048038A1

    公开(公告)日:2021-02-18

    申请号:US17087366

    申请日:2020-11-02

    IPC分类号: F04D29/46 F04D29/056 F16K3/03

    摘要: A radial compressor having a specially designed iris diaphragm mechanism is described. This mechanism includes only a single (main) blade that is driven directly by an actuating element, while the other blades are driven by the respective preceding blade via the movement of the main blade. This results in a particularly simple embodiment of the iris diaphragm mechanism. A blade for an iris diaphragm mechanism of this type and a charging device having a radial compressor of this type are furthermore described.

    CLOSING DEVICE FOR A GAS-CONDUCTING CONDUIT

    公开(公告)号:US20210041029A1

    公开(公告)日:2021-02-11

    申请号:US16983322

    申请日:2020-08-03

    发明人: Volkmar Kiessling

    IPC分类号: F16K3/03 F16K3/02

    摘要: Closing device for a gas-conducting line, the closing device having a first connection side with a first opening and a second connection side with a second opening, the closing device further having a plurality of closing elements with a substantially flat extension, which are arranged in and can be pivoted in a working plane, so that the closing elements block a flow of gas in a closed position and allow a free flow of gas in a flow position, wherein each closing member has a first bounding side of its substantially flat extent and a second bounding side of its substantially flat extent, which are formed complementary to each other, so that each closing element bears positively against the adjacent closing elements in the closed position, so that the substantially flat extensions block the flow, and wherein the adjusting element can be actuated from outside the base body.

    Compressor for a charging device of an internal combustion engine and charging device for an internal combustion engine

    公开(公告)号:US10900497B2

    公开(公告)日:2021-01-26

    申请号:US16815478

    申请日:2020-03-11

    摘要: A compressor is disclosed for a charging device of an internal combustion engine. An iris diaphragm mechanism is arranged upstream of the compressor wheel. An actuator is mechanically coupled to an adjusting ring of the iris diaphragm mechanism for transmitting torque of an actuator shaft to the adjusting ring for rotating the adjusting ring. A pivotable coupling pin is arranged eccentrically on the actuator shaft and has a bearing bush which is displaceable along a longitudinal axis of the coupling pin. The bearing bush is mounted between two fingers of an adjusting lever of the adjusting ring so as to be displaceable along the fingers. An outer contact surface of the bearing bush is spherical. Inner contact surfaces of the two fingers are cylindrical to correspond to the spherical outer contact surface of the bearing bush and are in sliding contact with the outer contact surface of the bearing bush.

    Motor-integrated intake apparatus
    10.
    发明授权

    公开(公告)号:US10718321B2

    公开(公告)日:2020-07-21

    申请号:US15607502

    申请日:2017-05-28

    申请人: Jung Sik Cheon

    发明人: Jung Sik Cheon

    摘要: An exemplary embodiment of the present disclosure relates to a motor-integrated intake apparatus, and the motor-integrated intake apparatus includes: a flow path which is formed in an annular shape in a circular housing; an inlet unit which is installed at one side of the housing and guides a flow of a fluid into the flow path; a discharge unit which is installed at the other side of the housing and guides a discharge of the fluid which is introduced into the inlet unit and passes through the flow path; a piston unit which is made of a magnetic material and compresses the fluid, which is introduced through the inlet unit, while rotating along the flow path; and a coil unit which is installed on the housing and provides rotational power to the piston unit by forming a magnetic field.