-
公开(公告)号：US07503424B2
公开(公告)日：2009-03-17
申请号：US11316041
申请日：2005-12-22
申请人： Adam Joe Shuttleworth , Jeffrey John Girard , Paul Thomas Bruss , James Reginald Byrd , Jason Michael Edgington , Loren Avan DeVries
发明人： Adam Joe Shuttleworth , Jeffrey John Girard , Paul Thomas Bruss , James Reginald Byrd , Jason Michael Edgington , Loren Avan DeVries
IPC分类号： G10K11/172
CPC分类号： B60R13/0815 , B60R11/0217 , B60R13/0225 , B60R2013/0287
摘要： A vehicle cab noise suppressing system includes a cab interior panel having an opening exposed to acoustic noise in the cab, an acoustic resonator chamber, and a conduit communicating the resonator chamber to the opening. The resonator chamber is formed by a plurality of walls which are spaced apart from the interior panel and which are formed by a second panel. A third panel cooperates with the walls to enclose the resonator chamber. The chamber volume and the diameter and length of the conduit are chosen so as to acoustically tune the chamber to a noise frequency in the cab and thereby reduce noise in the cab.
摘要翻译： 车辆驾驶室噪声抑制系统包括驾驶室内部面板，驾驶室内部面板具有暴露于驾驶室内的声学噪声的开口，声学谐振腔，以及将谐振器室连通到开口的导管。 谐振腔由多个与内板隔开并由第二面板形成的壁形成。 第三面板与壁配合以包围谐振腔。 导管的容积和导管的直径和长度被选择为将腔室声学调谐到驾驶室内的噪声频率，从而降低驾驶室内的噪音。
-
公开(公告)号：US08256496B2
公开(公告)日：2012-09-04
申请号：US11951903
申请日：2007-12-06
CPC分类号： F01P5/06 , F01P2003/185 , F01P2060/02
摘要： The invention relates to an air diverter for a vehicle cooling system. There is a need for an improved vehicle cooling system. An air diverter is provided for a vehicle cooling system having a radiator, a fan for moving air through the radiator and a cooling unit positioned in front of the radiator with respect to air moving through the radiator. The fan is surrounded by a fan shroud. The air diverter includes a collector and a conduit. The collector is positioned between the cooling unit and the radiator. The collector receives a portion of air which passes through the cooling unit. The conduit extends around an edge of the radiator and communicates air from the collector to the interior of the fan shroud while bypassing the radiator.
摘要翻译： 本发明涉及一种用于车辆冷却系统的空气分流器。 需要改进的车辆冷却系统。 为具有散热器，用于使空气通过散热器的风扇和相对于通过散热器移动的空气位于散热器前方的冷却单元的车辆冷却系统提供一种空气分流器。 风扇被风扇罩包围。 空气分流器包括收集器和导管。 收集器位于冷却单元和散热器之间。 收集器接收通过冷却单元的一部分空气。 导管围绕散热器的边缘延伸，并且在绕过散热器的同时将空气从收集器传送到风扇罩的内部。
-
公开(公告)号：USD534188S1
公开(公告)日：2006-12-26
申请号：US29245232
申请日：2005-12-19
-
公开(公告)号：US06780097B2
公开(公告)日：2004-08-24
申请号：US10354248
申请日：2003-01-29
IPC分类号： B60H100
CPC分类号： B60H1/245 , B60H1/00378
摘要： A two piece molded roof structure is provided for enclosing the cab of a work vehicle. The roof structure has an upper roof member mounted to a lower roof member. The lower roof member has a plurality of contours and apertures for receiving the components of an HVAC system, and for defining air passages. When the upper and lower roof members are joined discrete air passages are formed between the roof members. The roof structure includes fresh and recirculated air intakes communicating via an uncirculated air duct and with an HVAC core chamber housing an HVAC core. Filters are mounted in the air intakes. One or more blowers communicate between the core chamber and a conditioned air duct which has vents communicating with the cab interior. Air is thus drawn in through the intakes and directed through the unconditioned air duct to the HVAC core and then the blower expels the air into the conditioned air duct and into the vehicle cab.
摘要翻译： 提供两件式模制屋顶结构用于封闭作业车辆的驾驶室。 屋顶结构具有安装到下部屋顶构件的上部屋顶构件。 下部屋顶构件具有用于接收HVAC系统的部件并且用于限定空气通道的多个轮廓和孔。 当顶部和下部顶部构件接合时，分离的空气通道形成在屋顶构件之间。 屋顶结构包括新鲜和再循环的进气口，其通过未循环的空气管道和容纳HVAC核心的HVAC核心室连通。 过滤器安装在进气口。 一个或多个鼓风机在核心室和具有与驾驶室内部连通的通风口的调节空气管道之间连通。 因此，空气通过进气口被吸入并且通过未调节的空气管道被引导到HVAC核心，然后鼓风机将空气排出到调节空气管道中并进入车厢。
-
公开(公告)号：US20090145577A1
公开(公告)日：2009-06-11
申请号：US11951903
申请日：2007-12-06
IPC分类号： F24H3/00
CPC分类号： F01P5/06 , F01P2003/185 , F01P2060/02
摘要： The invention relates to an air diverter for a vehicle cooling system. There is a need for an improved vehicle cooling system. An air diverter is provided for a vehicle cooling system having a radiator, a fan for moving air through the radiator and a cooling unit positioned in front of the radiator with respect to air moving through the radiator. The fan is surrounded by a fan shroud. The air diverter includes a collector and a conduit. The collector is positioned between the cooling unit and the radiator. The collector receives a portion of air which passes through the cooling unit. The conduit extends around an edge of the radiator and communicates air from the collector to the interior of the fan shroud while bypassing the radiator.
摘要翻译： 本发明涉及一种用于车辆冷却系统的空气分流器。 需要改进的车辆冷却系统。 为具有散热器，用于使空气通过散热器的风扇和相对于通过散热器移动的空气位于散热器前方的冷却单元的车辆冷却系统提供一种空气分流器。 风扇被风扇罩包围。 空气分流器包括收集器和导管。 收集器位于冷却单元和散热器之间。 收集器接收通过冷却单元的一部分空气。 导管围绕散热器的边缘延伸，并且在绕过散热器的同时将空气从收集器传送到风扇罩的内部。
-
公开(公告)号：US07213842B2
公开(公告)日：2007-05-08
申请号：US10967473
申请日：2004-10-18
IPC分类号： B62D1/16
CPC分类号： B60Q1/1469 , B60K20/06 , B62D1/16 , F16H59/02 , F16H2059/0256
摘要： An agricultural tractor or other work vehicle having an operator's station is described. A steering column assembly is mounted in the operator's station and has a steering shaft disposed in a steering shaft barrel. The steering column assembly is adapted to both tilt and telescope. A left hand forward-neutral-reverse lever is mounted in a housing. A key is mounted on the steering shaft barrel and a first housing half is journaled on the steering shaft by way of a bushing. The first housing half has a plurality of lever support bolsters and a plurality of fastener bosses. A second housing half is disposed on the steering shaft barrel and has a plurality of lever support bolsters, a keyway and a plurality of fastener bosses. One of the first or second housing halves has a groove around a peripheral edge thereof, the other of the first or second housing halves has a tongue around a peripheral edge thereof. Similarly, one of the first or second housing halves has a circular lip at an end of each fastener boss. The keyway of the second housing half engages the key mounted on the steering barrel so that the housing cannot rotate with respect thereto and the tongue of one housing half matingly engages the groove of the other housing half, while the circular lips of the fastener bosses of one housing half engage the fastener bosses of the other housing half. The left hand forward-neutral-reverse lever is sandwiched between the upper and lower housings and is supported therein by the lever support bolsters of both housing halves so that loads are transmitted from the left hand forward-neutral-reverse lever to the housing assembly and in turn to the steering column assembly. The control housing assembly is able to move with the steering shaft and steering wheel as the steering shaft and steering wheel are telescoped and tilted, but cannot rotate.
摘要翻译： 描述了具有操作员站的农用拖拉机或其他工作车辆。 转向柱组件安装在操作台中，并具有设置在转向轴筒中的转向轴。 转向柱组件适用于倾斜和望远镜。 左侧前进中立倒档杆安装在外壳中。 钥匙安装在转向轴筒上，第一壳体半部通过衬套轴颈安装在转向轴上。 第一壳体半部具有多个杆支撑垫和多个紧固件凸起。 第二壳体半部设置在转向轴筒上，并且具有多个杆支撑垫，键槽和多个紧固件凸起。 第一或第二壳体半部中的一个具有围绕其周缘的凹槽，第一或第二壳体半部中的另一个具有围绕其周边的舌部。 类似地，第一或第二壳体半部之一在每个紧固件凸台的端部具有圆形唇缘。 第二壳体半部的键槽接合安装在转向筒上的键，使得壳体不能相对于其旋转，并且一个壳体半部的舌部匹配地接合另一个壳体半部的凹槽，而紧固件凸起的圆形唇缘 一个壳体半部与另一个壳体半部的紧固件凸起接合。 左手前进中立倒档杆夹在上壳体和下壳体之间，并且由两个壳体半部的杠杆支撑垫支撑在其中，使得负载从左手前进中立倒档杆传递到壳体组件，并且 依次转向转向柱总成。 当转向轴和方向盘被伸缩并且倾斜但不能旋转时，控制壳体组件能够随着转向轴和方向盘移动。
-
公开(公告)号：US07162846B2
公开(公告)日：2007-01-16
申请号：US10617365
申请日：2003-07-10
IPC分类号： E04B2/00
CPC分类号： B29C66/54 , B29C66/12445 , B29C66/12469 , B29C66/55 , B62D27/02 , B62D33/06 , F16B11/006
摘要： A joint structure for a liquid or semi-liquid sealant is provided to facilitate the sealing engagement of plural structural members without having sealant protruding from the joint in a visible area. The joint structure comprises a first structural member having a channel with a first wall, a second wall generally opposite the first wall and a third wall connecting the first and second walls. The third wall is disposed at an acute angle to the first wall and at an obtuse angle to the second wall. A second structural member has a tongue portion for matably engaging the channel of the first structural member. The tongue portion has a first wall, a second wall generally opposite the first wall, and a third wall connecting the first and second walls. The third wall is disposed at an obtuse angle to the first wall and at an acute angle to the second wall. The angle of the third wall of the channel is opposite that of the third wall of the tongue portion, such that a cross-sectional area between the tongue portion and the channel is larger on one side than on the other when the tongue portion is matably received in the channel. Accordingly, a bead of sealing material can be applied between the channel and the tongue portion and excess sealing material is directed toward the larger side of the cross-sectional area.
摘要翻译： 提供了一种用于液体或半液体密封剂的接合结构，以便于多个结构构件的密封接合，而不会在可见区域中从接头突出的密封剂。 接头结构包括具有第一壁的通道的第一结构构件，与第一壁大体相对的第二壁和连接第一壁和第二壁的第三壁。 第三壁与第一壁成锐角地设置成与第二壁成钝角。 第二结构构件具有用于与第一结构构件的通道适配地接合的舌部。 舌部具有第一壁，大体上与第一壁相对的第二壁和连接第一壁和第二壁的第三壁。 第三壁以与第一壁成钝角的方式设置成与第二壁呈锐角。 通道的第三壁的角度与舌部的第三壁的角度相反，使得当舌部可适配时，舌部与通道之间的横截面积比一侧上的横截面积大 在频道中收到。 因此，可以在通道和舌部之间施加密封材料珠，并且将过量的密封材料指向横截面积的较大侧面。
-
-
-
-
-
-
搜索结果
7 条记录 (耗时 0.037 秒)
