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11. 发明授权

US06270400B1 Door mechanism for automobile air conditioner 有权
标题翻译：汽车空调门机构
公开(公告)号：US06270400B1
公开(公告)日：2001-08-07
申请号：US09284025
申请日：1999-04-06
申请人： Akihiro Tsurushima , Takumi Ijichi , Katsuhiro Kurokawa , Toshiya Uchida , Masaharu Onda
发明人： Akihiro Tsurushima , Takumi Ijichi , Katsuhiro Kurokawa , Toshiya Uchida , Masaharu Onda
IPC分类号： B60S154
CPC分类号： B60H1/00857 , B60H1/00692
摘要： A mix door D, which is arranged in a limited space defined between an upstream air passage 10 in which an evaporator 3 is installed and a downstream air passage 11 in which a heater core 4 is installed, is of a sliding type. By guiding a door proper 12 by using a cam groove, a seal member 15 bonded to the door proper 12 is pressed against a contacting member 13 only when the door proper 12 assumes its close position. Smoothed operation of the door proper 12 is achieved with a compact construction of a unit, and sealing and temperature controlling performance is increased.
摘要翻译：设置在设置有蒸发器3的上游空气通道10和安装有加热器芯4的下游空气通道11之间的有限空间中的混合门D是滑动型的。通过使用凸轮槽引导门本体12，仅当门本体12处于其关闭位置时，结合到门本体12的密封构件15被压靠在接触构件13上。门体12的平滑操作通过单元的紧凑结构实现，并且密封和温度控制性能增加。

12. 发明授权

US06048263A Heating, ventilation, and air conditioning unit for automotive vehicles 失效
标题翻译：汽车加热，通风和空调机组
公开(公告)号：US06048263A
公开(公告)日：2000-04-11
申请号：US106206
申请日：1998-06-29
申请人： Toshiya Uchida , Toshiyuki Yoshida , Katsuaki Koshida , Katsuhiro Kurokawa
发明人： Toshiya Uchida , Toshiyuki Yoshida , Katsuaki Koshida , Katsuhiro Kurokawa
IPC分类号： B60H1/00 , B60H1/32
CPC分类号： B60H1/00678 , B60H1/00064 , B60H1/00692 , B60H1/00842 , B60H2001/00164 , B60H2001/002
摘要： An automobile heating, ventilation, and air conditioning (HVAC) unit comprises a heating, ventilation, and air conditioning case permitting the flow of interior air, an evaporator core disposed in the case for taking heat from the interior air to produce cool air, a heater core disposed in the case downstream of the evaporator core for adding heat to the cool air to produce warm air, an air mix chamber defined in the case for blending the cool air with the warm air, an air mix door disposed between the evaporator core and the heater core for controlling the percentage of the cool air and the warm air being fed into the air mix chamber, depending on the position of the air mix door, and a foot-vent communication passage defined in the case by partitioning the rear end of the air mix chamber by a partition wall extending substantially vertically along the inner wall of the case, so that the foot-vent communication passage communicates with the downstream end of the air mix chamber. The case has foot vent outlets at the lower end of the foot-vent communication passage.
摘要翻译：汽车加热，通风和空调（HVAC）单元包括允许内部空气流动的加热，通风和空调箱，设置在壳体中用于从内部空气吸收热量以产生冷空气的蒸发器芯，加热器芯设置在蒸发器核心的下游，用于向冷空气加热以产生温暖的空气;空气混合室，限定在用于将冷空气与暖空气混合的壳体中;空气混合门，设置在蒸发器核心以及加热器芯，用于根据空气混合门的位置控制冷空气和暖空气进入空气混合室的百分比，以及通过将后端分隔开的底部通气连通通道通过沿着壳体的内壁基本上垂直延伸的分隔壁，使得空气混合室与空气混合室的下游端连通。该壳体在脚部通气连通通道的下端具有排气口。

13. 发明授权

US06354935B1 Mix door driving mechanism for use in automotive air conditioner 有权
标题翻译：混合门驱动机构用于汽车空调
公开(公告)号：US06354935B1
公开(公告)日：2002-03-12
申请号：US09542986
申请日：2000-04-04
申请人： Katsuhiro Kurokawa , Akihiro Tsurushima , Katsumi Uehara , Noriyuki Kitahara , Toshio Komatsubara
发明人： Katsuhiro Kurokawa , Akihiro Tsurushima , Katsumi Uehara , Noriyuki Kitahara , Toshio Komatsubara
IPC分类号： B60H300
CPC分类号： F16H19/04 , B60H1/00857 , F16H2019/046 , Y10T74/18816
摘要： For driving a slide type air mix door, a driving mechanism is employed. The air mix door has a rack connected thereto. A gear unit is provided which includes an input gear, an output gear and a flexible structure through which the input gear and the output gear are integrally and coaxially connected. The output gear is operatively meshed with the rack. An electric actuator is provided for driving the gear unit through the input gear. Due to provision of the flexible structure, the electric actuator is prevented from being attached by an excessive load even when ill-matching occurs between de-energization of the electric actuator and arrival of the air mix door at a terminal stop position.
摘要翻译：为了驱动滑动式空气混合门，采用驱动机构。空气混合门具有连接到其上的机架。提供一种齿轮单元，其包括输入齿轮，输出齿轮和柔性结构，输入齿轮和输出齿轮通过该齿轮整体并同轴连接。输出齿轮可操作地与齿条啮合。提供电动致动器用于通过输入齿轮驱动齿轮单元。由于提供柔性结构，即使在电致动器的断电和空气混合门在终端停止位置的到达之间发生不匹配的情况下，也可以防止电致动器因过载而附着。

14. 发明授权

US06347988B1 Slide door unit for use in automotive air conditioner 有权
标题翻译：滑动门单元用于汽车空调
公开(公告)号：US06347988B1
公开(公告)日：2002-02-19
申请号：US09543013
申请日：2000-04-04
申请人： Katsuhiro Kurokawa , Akihiro Tsurushima , Yukio Tanaka
发明人： Katsuhiro Kurokawa , Akihiro Tsurushima , Yukio Tanaka
IPC分类号： B60H132
CPC分类号： E05F15/635 , B60H1/00692 , E05Y2201/716 , E05Y2900/50
摘要： A slide door unit for an automotive air conditioner, has a door housing which has a concave inner surface and laterally opposed side walls. The side walls have arcuate guide grooves respectively. A slide door member has a convex outer surface slidable on and along the concave inner surface of the door housing. The slide door member has a concave inner surface. Racks are provided on laterally opposed sides of the concave inner surface of the slide door member. Guide pins are secured to laterally opposed ends of the slide door member. The guide pins are slidably engaged with the arcuate guide grooves of the door housing. A pinion gear unit includes two pinion gears and a shaft by which the pinion gears are connected. The pinion gear unit is rotatably held by the laterally opposed side walls of the door housing having the two pinion gears meshed with the racks respectively. A resilient structure is further provided, which is defined by each of the pinion gears of the pinion gear unit. The resilient structure biases the pinion gears against the racks thereby pressing the guide pins against bottom walls of the corresponding arcuate guide grooves when the pinion gear unit is properly held by the door housing.
摘要翻译：一种用于汽车空调的滑动门单元，具有具有凹形内表面和侧向相对侧壁的门壳体。侧壁分别具有弓形引导槽。滑动门构件具有可在门壳体的凹形内表面上并沿其滑动的凸形外表面。滑动门构件具有凹入的内表面。齿条设置在滑动门构件的凹形内表面的横向相对侧上。导销固定到滑动门构件的横向相对的端部。引导销与门壳体的弓形引导槽可滑动地接合。小齿轮单元包括两个小齿轮和连接小齿轮的轴。小齿轮单元由具有与齿条啮合的两个小齿轮的门壳体的横向相对的侧壁可旋转地保持。还提供弹性结构，其由小齿轮单元的每个小齿轮限定。弹性结构将小齿轮偏压在齿条上，从而当小齿轮单元被门壳体适当地保持时，将引导销压在对应的弓形引导槽的底壁上。

15. 外观设计

USD452556S1 Apertured air conditioner panel with movable door 失效
标题翻译：带活动门的有孔空调面板
公开(公告)号：USD452556S1
公开(公告)日：2001-12-25
申请号：US29121126
申请日：2000-04-04
申请人： Katsuhiro Kurokawa , Akihiro Tsurushima
设计人： Katsuhiro Kurokawa , Akihiro Tsurushima

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