公开(公告)号：US06604992B1

公开(公告)日：2003-08-12

申请号：US10076457

申请日：2002-02-19

Applicant: Rex Daniel McNutt

Inventor： Rex Daniel McNutt

IPC: B60H130

CPC classification number: B60H1/28

Abstract: An HVAC system moisture collection and drainage system is disclosed. The system includes a sloped bottom wall of the system air tract recirc housing in combination with an adjacent extended trough shaped sill for redirecting collected moisture to exit the vehicle and flow into the air intake plenum mounted outside of the vehicle interior compartment. The system does not require any additional or separate structure, tooling, or drains to remove the accumulated moisture in the air recirc housing.

Abstract translation: 公开了HVAC系统的水分收集和排水系统。 该系统包括系统空气循环外壳的倾斜底壁，与相邻的延伸槽形门槛结合，用于重新定向收集的湿气以离开车辆并流入安装在车辆内部隔室外部的进气室。 该系统不需要任何额外的或单独的结构，工具或排水沟，以消除空气循环外壳中累积的湿气。

公开(公告)号：US06322439B1

公开(公告)日：2001-11-27

申请号：US09661336

申请日：2000-09-14

Applicant: Robert C. David

Inventor： Robert C. David

IPC: B60H130

CPC classification number: B60H1/262

Abstract: A hatch for venting enclosed spaces has at least one carriage slideably mounted on a circular track so that the hatch may be opened in any direction to provide maximal ventilation. The circular track has a “T”-shaped cross-section that is slideably engaged by the carriage. The carriage carries a lockable hinge that interconnects the carriage and a hatch door. In operation, the carriage is moved around the track until the hatch door is oriented with respect to wind so that an optimal amount of air is directed by the hatch door into the enclosed space to be ventilated. The carriage can be locked into position at any preselected point on the track. The lock is spring-loaded and it is therefore easy to unlock the carriage and re-position it when the wind changes directions.

Abstract translation: 用于排放封闭空间的舱口具有至少一个可滑动地安装在圆形轨道上的滑架，使得舱口可以沿任何方向打开以提供最大的通风。 圆形轨道具有可滑动地与滑架接合的“T”形横截面。 托架带有一个可锁定的铰链，使铰链和车厢门相互连接。 在操作中，托架围绕轨道移动，直到舱口门相对于风定向，使得最佳数量的空气由舱门引导到封闭的空间中以通风。 托架可以在轨道上的任何预选点处锁定到位。 锁是弹簧加载的，因此当风变化方向时，很容易解锁托架并重新定位。

公开(公告)号：US06514136B1

公开(公告)日：2003-02-04

申请号：US10172087

申请日：2002-06-13

Applicant: Ryukou Hanaya ,  Hiroyuki Hattori ,  Tohru Ono

Inventor： Ryukou Hanaya ,  Hiroyuki Hattori ,  Tohru Ono

IPC: B60H130

CPC classification number: B60K15/035 ,  B62D25/105 ,  B62D25/24

Abstract: A hydrogen ventilation duct includes tubes for communication between a motor room as a space beneath a hood and a space inside a gutter. The gutter includes a vent communicating with the outside. Hydrogen staying in the motor room is released naturally through the tubes into the atmosphere.

Abstract translation: 氢气通风管道包括用于在机动车房间作为发动机罩下方的空间和沟槽内的空间之间连通的管道。 沟槽包括与外部通信的通风口。 停留在机动车室的氢气通过管子自然释放到大气中。

公开(公告)号：USRE38157E1

公开(公告)日：2003-06-24

申请号：US10093278

申请日：2002-03-07

Applicant: Dean Jeffrey Schneider

Inventor： Dean Jeffrey Schneider

IPC: B60H130

CPC classification number: B60H1/28

Abstract: In a preferred embodiment, the present invention provides a high temperature injection molded polymeric rainhat for a heating, ventilation, and air-conditioning air intake of an automotive vehicle is provided. The rainhat includes a flange for adhesively and sealably joining to a portion of the generally planar automotive vehicle cowling encircling a flared air inlet opening. A water dam joined to the flange extends beyond an end of the flared opening. The water dam has an extreme upper edge forming an opening. A foreign matter ingestion preventer has a plurality of first curvilinear supports extending in a first direction over the water dam upper edge opening. Each first support has opposite ends joined with the water dam, and each first support has a middle portion domed above the opening of the water dam. Each first support has a tapered exterior side. The foreign matter ingestion preventer also has plurality of second supports intersecting with the first curvilinear supports. Each second support has a middle portion being domed above the water dam. Each second support has a tapered exterior side. A surface area of the foreign matter ingestion preventer minus the surface area defined by the transverse dimensions of the first and second supports is generally equal to or greater than the area defined by the opening of the upper edge of the water dam.

Abstract translation: 在优选实施例中，本发明提供了一种用于机动车辆的加热，通风和空调空气进气口的高温注射聚合物雨。 雨水包括用于粘合地和密封地连接到围绕扩口的进气口的大致平面的机动车辆整流罩的一部分的凸缘。 连接到凸缘的水坝延伸超过扩口开口的一端。 水坝有一个极端的上边缘形成一个开口。 异物摄入防止剂具有多个在水坝上边缘开口上沿第一方向延伸的第一曲线支撑件。 每个第一支撑件具有与水坝连接的相对端，并且每个第一支撑件具有拱顶在水坝开口上方的中间部分。 每个第一支撑件具有锥形外侧。 异物摄入防护器还具有与第一曲线支撑件相交的多个第二支撑件。 每个第二支撑件具有在水坝上方圆顶的中间部分。 每个第二支撑件具有锥形的外侧。 异物摄入防止器的表面积减去由第一和第二支撑件的横向尺寸限定的表面积通常等于或大于由水坝的上边缘的开口限定的面积。

公开(公告)号：US06431977B1

公开(公告)日：2002-08-13

申请号：US09581849

申请日：2000-08-22

Applicant: Ernst Schlaudraff

Inventor： Ernst Schlaudraff

IPC: B60H130

CPC classification number: B60H1/28

Abstract: In the cowl of a motor vehicle, partitioning walls are provided by means of which the air inlet opening for a heating or air-conditioning system is partitioned off from the ram pressure in the area below the windshield which occurs during the drive of the vehicle. Partitioning wall, in addition, causes an insulation of the air inlet opening with respect to air flows transversely to the driving direction. By means of the partitioning according to the invention, a reduction is achieved of the dependence of the air throughput in the vehicle interior on the driving speed.

Abstract translation: 在机动车辆的整流罩中，设有分隔壁，用于加热或空调系统的进气口与车辆驱动期间发生的挡风玻璃下方的压头分隔开。 此外，分隔壁还使空气入口开口相对于横向于驱动方向的空气流绝缘。 通过根据本发明的分区，实现了车辆内部的空气通过量对驱动速度的依赖性的降低。