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    VALVE TIMING CONTROL DEVICE FOR MULTI-CYLINDER INTERNAL COMBUSTION ENGINE
    22.
    发明专利
    VALVE TIMING CONTROL DEVICE FOR MULTI-CYLINDER INTERNAL COMBUSTION ENGINE 失效

    公开(公告)号：JPH09209785A

    公开(公告)日：1997-08-12

    申请号：JP2154196

    申请日：1996-02-07

    Applicant: TOYOTA MOTOR CORP

    Inventor： YOSHIZAKI MASAAKI ,  KAWAKITA TATSUYA

    IPC: F01L1/34 ,  F01L1/42 ,  F02B75/22 ,  F02D13/02

    Abstract: PROBLEM TO BE SOLVED: To suppress a vibration increase in an engine itself or a steering resulting from mounting balance bias such as a slanting mounted V-shaped engine and a V-shaped engine equipped with biasing mounted auxiliary machine. SOLUTION: Vibration sensors 21A, 21B are respectively provided on the respective banks A, B of a V-shaped engine 1 so as to detect vibration based on the operation of the engine 1 for the respective banks A, B. While valve timing adjustment mechanisms 12A, 12B are provided on the banks A, B so that the valve timings at the banks can be respectively adjusted. In a control device 30, the difference of detected vibrations between the banks is corrected in response to the mounting balance bias of the engine 1 so that the respective valve timings are controlled via the valve timing adjustment mechanisms 12A, 12B so as to lessen the corrected vibration difference between the banks.

    V-TYPE ENGINE
    23.
    发明专利
    V-TYPE ENGINE 失效

    公开(公告)号：JPS6368705A

    公开(公告)日：1988-03-28

    申请号：JP21248486

    申请日：1986-09-09

    Applicant: MAZDA MOTOR

    Inventor： CHIYOUEDA MASAHIRO ,  ASAUMI KOJI

    IPC: F01L1/00 ,  F01L1/12 ,  F01L1/42 ,  F02B75/22 ,  F02F1/42

    Abstract: PURPOSE:To expand a central space between both banks so as to enhance the freedom of layout of an in-take system and a fuel system, by determining the axial inclination angle of a valve on the center side of a bank to be smaller than said angle of the valve on the outside of the bank, to a cylinder axis. CONSTITUTION:A V-type engine 1 has right and left banks R, L, formed with right and left cylinder heads 3, 4 installed slantwise on a cylinder block 2 in the center bottom. In-take and exhaust ports 5, 6 have an opening to a cylinder C in each bank R, L, and each port 5, 6 is opened and closed by in-take and exhaust valves 7, 8. In this case, the sliding direction of a piston in each bank R, L or the axial inclination angles of both valves 7, 8 to a cylinder axis A are determined so that the angle of inclination theta1 of the in-take valve 7 may be smaller than said angle theta2 of the exhaust valve 8, thus enabling the center space between both banks R, L to be expanded.

    24.
    实用新型
    失效

    公开(公告)号：JPS5535382U

    公开(公告)日：1980-03-06

    申请号：JP11762578

    申请日：1978-08-28

    IPC: F01L1/12 ,  F01L1/00 ,  F01L1/42

    Rocker arm for axial engine
    28.
    发明授权
    Rocker arm for axial engine 失效
    用于轴向发动机的摇臂

    公开(公告)号：US4502427A

    公开(公告)日：1985-03-05

    申请号：US472208

    申请日：1983-03-04

    Applicant: Maurice Brille

    Inventor： Maurice Brille

    IPC: F01L1/18 ,  F01L1/42 ,  F02B75/26

    CPC classification number: F02B75/26 ,  F01L1/181 ,  F01L1/42

    Abstract: A timing device for an axial engine comprising for each valve a return spring, a rocker arm and a push rod actuated by a cam. Each rocker arm is pivotably mounted in a rocker arm carrier which is itself mounted so that it can slide in a direction perpendicular to the corresponding valve stem and the position of which in this perpendicular direction is maintained by means of an externally controlled regulating element which actuates this rocker arm which bears on a push rod and the valve stem.

    Abstract translation: 一种用于轴向发动机的定时装置，包括用于每个阀的复位弹簧，摇臂和由凸轮致动的推杆。 每个摇臂可枢转地安装在摇臂托架中，该摇臂托架本身安装成使得其能够在垂直于相应的阀杆的方向上滑动，并且通过外部控制的调节元件来维持在该垂直方向上的位置， 该摇臂支撑在推杆上和阀杆上。

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