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    • 4. 发明专利
    • Oil filter
    • 油过滤器
    • JP2013060824A
    • 2013-04-04
    • JP2011198290
    • 2011-09-12
    • Toyota Motor Corpトヨタ自動車株式会社
    • HIYOSHI MASATOSHI
    • F01M11/03B01D29/07B01D35/02B01D35/30
    • B01D29/96B01D35/30B01D2201/34B01D2201/4046
    • PROBLEM TO BE SOLVED: To prevent erroneous mounting of a sealing member such as an O-ring.SOLUTION: An oil filter 100 includes: a casing 2 having a cylinder portion 22 formed with an opening 221 at one end thereof and a female thread 222 formed on an inner peripheral surface of the cylinder portion 22; and a cap 6 threadably engaging with the female screw 222 to house a filter element 5 between the casing 2 and the cap. The cap 6 includes: a flange 64 on which an open end surface 221 of the cylinder portion 22 of the casing 2 is abutted and locked; a mating recess 62 where the O-ring 63 for obstructing an oil flow between the cap 6 and the casing 2 is fitted; and a projection 642 on an outer peripheral surface of the flange 64 close to the mating recess 62 side, integrally formed with a side face on the mating recess 62 side of the flange 64. A notch 641 is formed in at least part of the flange 64 in a circumferential direction.
    • 要解决的问题:为了防止诸如O形环的密封构件的错误安装。 滤油器100包括:壳体2,其具有在其一端形成有开口221的圆筒部22和形成在圆筒部22的内周面上的阴螺纹222; 以及与内螺纹222螺纹接合以将过滤元件5容纳在壳体2和盖之间的帽6。 盖6包括:凸缘64,壳体2的气缸部分22的开口端面221邻接并锁定在凸缘64上; 配合凹部62,其中安装用于阻塞盖6和壳体2之间的油流的O形环63; 以及在凸缘64的外周表面上靠近配合凹槽62侧的突起642,与凸缘64的配合凹槽62侧的侧面一体形成。在凸缘的至少一部分中形成有凹口641 64在圆周方向上。 版权所有(C)2013,JPO&INPIT
    • 5. 发明专利
    • Cylinder head cover
    • 气缸盖盖
    • JP2014156808A
    • 2014-08-28
    • JP2013027712
    • 2013-02-15
    • Toyota Motor Corpトヨタ自動車株式会社
    • HIYOSHI MASATOSHINAGABUCHI HIROKI
    • F02F7/00F02B77/00F16B5/07F16M1/021
    • PROBLEM TO BE SOLVED: To provide a cylinder head cover which inhibits unnecessary increase of attachment bosses and enables a design cover and a storage part cover to be attached thereto.SOLUTION: A cylinder head cover 100 includes: a component attachment part 111 to which a component is attached; a storage part 112 which stores a wire harness 300; an attachment boss 120 used for fixing a storage part cover 400 which covers at least one of the storage part 112; and the plurality of attachment bosses 120 used for fixing a design cover 500 which covers at least a part of the component attachment part 111 in addition to at least the part of the storage part 112. At least one of the attachment bosses 120, from among the attachment bosses 120 used for fixing the design cover 500, serves as the attachment boss 120 used for fixing the storage part cover 400.
    • 要解决的问题:提供一种气缸盖罩,其防止附接凸起的不必要的增加,并且能够将设计盖和存储部件盖附接到其上。解决方案:气缸盖罩100包括:部件安装部111, 附件; 存储线束300的存储部112; 用于固定覆盖至少一个存储部分112的存储部分盖子400的附接凸台120; 以及除了至少存储部分112的一部分之外,用于固定覆盖部件安装部分111的至少一部分的设计盖500的多个附接凸起120.至少一个附接凸台120, 用于固定设计盖500的附接凸台120用作用于固定存储部件盖400的附接凸台120。