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    • 9. 发明专利
    • Carburetor adjust screws against excessive adjustment
    • CARBURETOR调整螺丝,以防止过度调整
    • JPS54147329A
    • 1979-11-17
    • JP5460378
    • 1978-05-09
    • Aisan Ind Co Ltd
    • ARAI HISAHARU
    • F02M3/10F16B35/04F16B41/00
    • F16B41/005F02M3/10F02M2003/105F16B35/044Y10S251/903Y10S261/38Y10S261/84Y10T137/7065Y10T137/71
    • PURPOSE: To prevent the excessive adjustment of an adjust screw by fitting a plug to the head of the adjust screw to fix up the volume of the mixed air from the idle port of a carburetor.
      CONSTITUTION: An adjust screw 1 is set to the idle port 5 opened at the lower reaches of a carburetor 8 throttle valve 10. This screw 1 is composed of a head 6, a thread part 2, a leg part 1. A spring 3 is arranged in contact with the magnified part of the thread part 2 and the carburetor 8. Moreover, the screw head 6 is fit as if it hides itself in the carburetor, a plug 7 is set as if it is sealed at the upper end of the carburetor 8 and therefore the carburetor is manufactured so that idle adjusment cannot be made for the screw 1.
      COPYRIGHT: (C)1979,JPO&Japio
    • 目的:为了防止调整螺丝的过度调整,将插头安装在调节螺丝头上,以固定化油器空闲端口的混合空气的体积。 构成:将调节螺钉1设置在在化油器8节流阀10的下游侧开口的怠速端口5上。该螺杆1由头部6,螺纹部2,脚部1构成。弹簧3为 布置成与螺纹部分2和化油器8的放大部分接触。此外,螺钉头6如同将其自身隐藏在化油器中一样被配合,塞子7被设置成如同在密封件的上端 化油器8,因此制造化油器,使得不能对螺钉1进行怠速调节。