-
公开(公告)号：US06355077B1
公开(公告)日：2002-03-12
申请号：US09606873
申请日：2000-06-28
IPC分类号： B01D5000
CPC分类号： B01D46/2411 , B01D46/0002 , B01D46/521 , B01D2265/06 , B01D2279/60
摘要： An air filtration system for an internal combustion engine is provided wherein the air filter has an exit orifice for sealingly engaging the air intake duct of a carburetor via a friction-fit. The friction-fit provides an integrated seal between the orifice and duct such that additional sealing means are not required. The friction-fit can be provided by a plurality of ridges formed along the interior surface of the orifice or by decreasing the cross-sectional area of the orifice in the direction of the internal cavity formed by the filter walls. Decreasing the cross-sectional area of the orifice is accomplished by providing a plurality of stepped diameters of a bottom surface material or a surface that conically slopes inward towards the cavity. In addition, the air filter can be secured to a platform of an engine by a holding arm having a hook shaped distal end with a catch that can be disengaged by pulling at a grip, thus allowing easy access to the filter for inspection, cleaning, and replacement.
摘要翻译： 提供了一种用于内燃机的空气过滤系统，其中空气过滤器具有用于通过摩擦配合密封地接合化油器的进气管的出口孔。 摩擦配合提供孔和管道之间的集成密封，使得不需要额外的密封装置。 摩擦配合可以由沿着孔的内表面形成的多个脊提供，或者通过减小由过滤壁形成的内腔的方向的孔的横截面积。 减小孔口的横截面积是通过提供多个底部表面材料的阶梯直径或向内朝向腔体锥形倾斜的表面来实现的。 此外，空气过滤器可以通过具有钩状远端的保持臂固定到发动机的平台上，该钩具有钩扣，该钩可以通过在手柄上拉动而脱离，从而允许容易地进入过滤器进行检查，清洁， 和更换。
-
公开(公告)号：US06276311B1
公开(公告)日：2001-08-21
申请号：US09502105
申请日：2000-02-10
IPC分类号： F01P900
CPC分类号： F01P5/02 , F01P11/029 , F01P2070/32
摘要： A coolant overflow bottle is interposed between the centrifugal fan and the radiator for guiding air expelled by the fan toward the radiator. The bottle includes a top, a bottom, a pair of nested curved sidewalls, and a rear wall. The side walls are joined at a leading edge, and join the top and bottom. The rear wall is joined to the side walls at a trailing edge, and joins the top and bottom. The bottle wails define an exterior shape for guiding air.
摘要翻译： 在离心风扇和散热器之间设置有冷却剂溢流瓶，用于引导风扇排出的空气朝向散热器。 瓶子包括顶部，底部，一对嵌套的弯曲侧壁和后壁。 侧壁在前缘连接，并连接在顶部和底部。 后壁在后缘连接到侧壁，并且连接顶部和底部。 瓶口定义了用于引导空气的外部形状。
-
公开(公告)号：US06523507B2
公开(公告)日：2003-02-25
申请号：US09910369
申请日：2001-07-20
IPC分类号： F01P904
CPC分类号： F01P11/029 , F01P2070/00 , F01P2070/52 , F04D29/582
摘要： A fan shroud for an internal combustion engine includes a snap-on detachable overflow bottle. The fan shroud has a fan opening and a unitary bottle mount with a deflectable bottle clip with a latch end that engages a groove in the overflow bottle. The mount includes an opposite side with an inwardly directed locking surface that engages a recess in a side face of the overflow bottle. The overflow bottle is held upright and secured to the fan shroud by snapping it into the bottle mount.
摘要翻译： 用于内燃机的风扇罩包括卡扣式可拆卸溢流瓶。 风扇罩具有风扇开口和具有可偏转的瓶夹的单个瓶架，其具有与溢流瓶中的凹槽接合的闩锁端。 安装件包括具有向内指向的锁定表面的相对侧，其与溢流瓶的侧面中的凹部接合。 溢流瓶直立并通过将其卡入瓶架中而固定到风扇罩。
-
公开(公告)号：US5957101A
公开(公告)日：1999-09-28
申请号：US891630
申请日：1997-07-09
CPC分类号： F01L13/08 , F02B2075/027
摘要： An internal combustion engine includes a mechanism for releasing compression from the cylinder during starting. That mechanism has an actuator attached to the engine camshaft for sliding between first and second positions. In first position the actuator is engaged by a lifter to open the engine exhaust valve during the compression phase of the combustion cycle. At the second position, the valve lifter does not engage the actuator and the exhaust valve remains closed during the compression phase. A weight lever is pivotally attached to the camshaft and drives the actuator between the first and second positions in response to engine speed. At slow speeds occurring while before the engine starts, the actuator is held the first position so that the compression is relieved. After the engine starts, centrifugal force causes the weight lever to drive the actuator into the second position at which normal compression occurs.
摘要翻译： 内燃机包括在起动期间释放气缸压缩的机构。 该机构具有附接到发动机凸轮轴的致动器，用于在第一和第二位置之间滑动。 在第一位置，致动器由升降机接合以在燃烧循环的压缩阶段期间打开发动机排气阀。 在第二位置，气门挺杆不接合致动器，并且排气阀在压缩阶段期间保持关闭。 重量杆可枢转地附接到凸轮轴并且响应于发动机转速而在第一和第二位置之间驱动致动器。 在发动机起动之前发生的低速时，执行器被保持在第一位置，使得压缩被释放。 在发动机启动之后，离心力使重量杆驱动致动器进入正常压缩的第二位置。
-
公开(公告)号：US5647337A
公开(公告)日：1997-07-15
申请号：US604557
申请日：1996-02-21
IPC分类号： F02M25/06
CPC分类号： F02M25/06 , Y02T10/121
摘要： A breather device for an internal combustion engine is disclosed which has a simplified construction yet assists in engine cooling. Cooling baffle elements are formed in a one-piece construction and extend outwardly from the device to direct cooling air over engine fins. The breather device does not take up valuable space around the engine as it is accommodated in the vee. Because of its simplified construction, it is easily connected to the engine and removed therefrom for maintenance purposes.
摘要翻译： 公开了一种用于内燃机的通气装置，其具有简化的结构，但有助于发动机冷却。 冷却挡板元件形成为一体式结构并从该装置向外延伸以将冷却空气引导到发动机翅片上。 呼吸器装置在发动机周围不会占有空间，因为其容纳在维尔内。 由于其简化的结构，它容易连接到发动机并从中除去以用于维护目的。
-
-
-
-
搜索结果
5 条记录 (耗时 0.044 秒)
