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    • 14. 发明专利
    • TAPPET VALVE APPARATUS OF INTERNAL-COMBUSTION ENGINE
    • JPS61232313A
    • 1986-10-16
    • JP7110785
    • 1985-04-05
    • HONDA MOTOR CO LTD
    • MATSUURA MASAAKINAKAMORI MASAHARUKUROKI MASAHIRO
    • F01L7/00F01L7/02F01L7/10F01L13/00
    • PURPOSE:To improve the intake and exhaust efficiency by opening and closing each rotary valve arranged in the intake and exhaust passages for a prescribed time and allowing each rotary valve to stop its movement in a prescribed division in the valve opening and closing time, thus increasing the opened area in the case when the valve is opened. CONSTITUTION:When a crank shaft 2 turns clockwise, a main shaft 31 turns clockwise. Then, a driving wheel 35 turns, and the valve piece 13 of a rotary valve 10 for intake turns counterclockwise by 90 deg. during the time when the valve opening pin 33a is engaged with the groove 35a of a driven wheel 35, and drawn off, and the valve is perfectly opened. While, the valve piece 23 of a rotary valve 20 for exhaust turns counterclockwise by 90 deg. during the time when the pin 33d for closing valve is engaged with the groove 37b of a driven wheel 37 and drawn off, and the valve is perfectly closed. At this time, the rotary valve 10 stops in the perfectly opened state until the pin 33b for closing valve of the driving wheel 33 is engaged with the groove 35b of the driven wheel 35. Therefore, the intake efficiency can be improved markedly.
    • 16. 发明专利
    • Vehicle fuel tank
    • 车用燃油箱
    • JP2007091153A
    • 2007-04-12
    • JP2005286451
    • 2005-09-30
    • Honda Motor Co Ltd本田技研工業株式会社
    • INOUE TOMOYUKIMOCHIZUKI SHINSUKESAKURAI YOKONAKAMORI MASAHARUUMEBAYASHI FUJIO
    • B60K15/04B60K15/05
    • PROBLEM TO BE SOLVED: To provide a technology capable of introducing a larger amount of outside air to a storage part in a fuel tank having the storage part for storing fuel leaked from an oil supply port.
      SOLUTION: A cover base 39 of a keyhole cover 34 can be substantially accommodated in a groove 37. Meanwhile, an outside air introducing duct 35 with a vertical dimension H, a lateral dimension W2 and an opening area H×W2 is formed on a cover front 41. Then, an outside air accumulation chamber 38 is faced to the bottom of the outside air introducing duct 35. As a result, the keyhole cover is merely an accessory of a cap, but can extend forward beyond the front edge of the cap. Also, the horizontal dimension and the vertical (height) dimension of the front opening can be enlarged. Thereby, the outside air introducing duct can be provided which can introduce a large amount of outside air.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种能够将更多量的外部空气引入到具有用于储存从供油口泄漏的燃料的储存部的燃料箱中的储存部分的技术。 解决方案:锁眼罩34的盖基部39可以基本上容纳在凹槽37中。同时,形成具有垂直尺寸H,横向尺寸W2和开口面积H×W2的外部空气引入管道35 然后,外部空气积聚室38面向外部空气引入管道35的底部。结果,锁眼盖仅仅是盖的附件,但是可以向前延伸超​​过前边缘 的帽子。 此外,前开口的水平尺寸和垂直(高度)尺寸可以扩大。 因此,可以设置能够引入大量外部空气的外部空气导入管。 版权所有(C)2007,JPO&INPIT