Oil pan for an internal combustion engine
    1.
    发明授权
    Oil pan for an internal combustion engine 失效
    内燃机油盘

    公开(公告)号:US4930469A

    公开(公告)日:1990-06-05

    申请号:US405197

    申请日:1989-09-11

    IPC分类号: F01M11/00

    摘要: An oil pan, which is made of plastic, has a baffle pot insert on a bottom thereof which is formed by a one piece pot-shaped plastic component. This baffle pot insert extends from the exterior side of the bottom into the oil pan. Further, a collar of the baffle pot insert rests against a bottom section of the oil pan. Screws, which penetrate the collar and are turned into threaded metal inserts of the oil pan, are used for fastening the baffle pot insert to the oil pan.

    摘要翻译: 由塑料制成的油盘在其底部具有由一体式盆形塑料部件形成的挡板插入件。 该挡板插入件从底部的外侧延伸到油底壳中。 此外,挡板插入件的轴环靠在油底壳的底部。 用于将挡板插入件紧固到油盘上的穿过套环并变成油盘的螺纹金属插入件的螺钉。

    Chain drive tensioning and adjusting arrangement
    4.
    发明授权
    Chain drive tensioning and adjusting arrangement 失效
    链驱动张力和调整安排

    公开(公告)号:US5109813A

    公开(公告)日:1992-05-05

    申请号:US663603

    申请日:1991-03-04

    CPC分类号: F01L1/348 F16H2007/0874

    摘要: An arrangement and method for the hydraulic tensioning and adjusting of a camshaft chain drive has a chain which winds around both camshafts. Together with its tensioning arrangement, the chain is shifted into its transverse direction. The load end of the chain is thus lengthened, and the loose end of the chain is shortened, or vice versa. Engine oil can be used as the hydraulic fluid. The fluid pressure rises with the rotational engine speed and is used either directly or by way of a control slide valve for adjustment of the tensioning arrangement.

    摘要翻译: 用于液压张紧和调节凸轮轴链传动装置的装置和方法具有缠绕在两个凸轮轴上的链条。 连同其张紧布置,链条向其横向移动。 链的负载端因此被延长,并且链的松散端缩短,反之亦然。 发动机油可用作液压油。 流体压力随着转动发动机转速而升高,并且可以直接使用或通过控制滑阀来使用,以调节张紧装置。