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公开(公告)号：US20090066122A1
公开(公告)日：2009-03-12
申请号：US10588269
申请日：2005-01-20
申请人： Karl-Heinz Minuth , Karl Pfahler , Lothar Renner
发明人： Karl-Heinz Minuth , Karl Pfahler , Lothar Renner
IPC分类号： A47C7/72
CPC分类号： B60N2/5635 , B60N2/565
摘要： A vehicle seat, in particular a rear seat, has a backrest with a backrest cushion having a ventilation layer through which air can flood, and with at least one ventilator for ventilating the cushion. The ventilator sucks up air from the rear space of the backrest cushion and blows it into the ventilation layer. The ventilation layer is divided into a lower and upper section by an air barrier running in the transverse direction of the seat. At least one ventilator is assigned to the lower section of the ventilation layer and at least one further ventilator with an air-conveying direction the other way around with respect to the air-conveying direction of the first ventilator is assigned to the upper section of the ventilation layer.
摘要翻译： 车辆座椅，特别是后排座椅具有靠背，其具有靠背垫，所述靠背垫具有通气层，空气可以通过该层吸收空气，并具有至少一个用于使衬垫通风的通风机。 呼吸机从靠背垫的后部空间吸入空气，并将其吹入通风层。 通气层通过在座椅的横向方向上延伸的空气屏障分成下部和上部。 至少一个呼吸机被分配到通气层的下部，并且至少一个另外的通气机具有相对于第一呼吸机的空气传送方向的另一个方向的空气输送方向被分配给 通风层。
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公开(公告)号：US20070120401A1
公开(公告)日：2007-05-31
申请号：US10577404
申请日：2004-10-23
申请人： Karl-Heinz Minuth , Karl Pfahler
发明人： Karl-Heinz Minuth , Karl Pfahler
CPC分类号： B60N2/5621 , B60N2/5635 , B60N2/5657
摘要： A series of components is provided for a vehicle seat of a motor vehicle. Each vehicle seat has a cushion core with ventilation ducts running along and inside a seat surface and/or backrest surface. Ventilation channels are arranged essentially transversely to the ventilation ducts, penetrate the entire thickness of the cushion core and extend from the ventilation ducts as far as a rear wall facing away from the seat surface and/or backrest surface. For a passively ventilated vehicle seat, the ventilation channels are connected in a flow-permeable manner to the surroundings via an opening in the ear wall, whereas, in an actively ventilated vehicle seat, at least one fan is provided and at least one ventilation channel is closed.
摘要翻译： 为汽车的车辆座椅提供一系列部件。 每个车辆座椅具有缓冲芯，通风导管沿座椅表面和/或靠背表面运行。 通气通道基本上横贯于通风管道布置，穿透缓冲芯的整个厚度并且从通风管道延伸到远离座面和/或靠背表面的后壁。 对于被动通风的车辆座椅，通风通道经由耳壁中的开口以透气的方式连接到环境中，而在主动通风的车辆座椅中，提供至少一个风扇，并且至少一个通风通道 关闭了。
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公开(公告)号：US20070029862A1
公开(公告)日：2007-02-08
申请号：US10554929
申请日：2004-03-16
IPC分类号： A47C7/02
CPC分类号： B60N2/5635 , B60N2/5621 , B60N2/565 , B60N2/5671 , B60N2/879
摘要： A motor vehicle seat having an air supply device by means of which an air flow can be established through a ventilation layer of the cushion of the seat in order to ventilate the seat and/or in order to heat the seat. An air outflow opening of the air supply device is arranged in the upper region of the seat and via which the head, shoulder and neck region of the seat occupant can be acted upon by an air flow. The air supply device is assigned a fan. In order to provide a motor vehicle seat with an air supply device which can be used more universally, the fan can be supplied with air from the ventilation layer of the cushion of the seat in order to generate the air flow for the heat, shoulder and neck region of the seat occupant.
摘要翻译： 一种具有空气供应装置的机动车辆座椅，通过该空气供应装置可以通过座椅的坐垫的通风层建立空气流，以便使座椅通风和/或为了加热座椅。 空气供给装置的空气流出口布置在座椅的上部区域中，座椅乘员的头部，肩部和颈部区域可以通过气流作用。 供气装置被分配一个风扇。 为了提供具有可以更普遍地使用的空气供应装置的机动车辆座椅，可以从座椅的坐垫的通风层向风扇供应空气，以产生用于热量，肩部和/或空气的气流 座位乘客的颈部区域。
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公开(公告)号：US20060267383A1
公开(公告)日：2006-11-30
申请号：US10553131
申请日：2004-02-26
IPC分类号： A47C7/72
CPC分类号： B60N2/5635 , B60N2/5671 , B60N2/5685
摘要： An air supply device for an automotive seat includes an air duct which is arranged at the delivery side of a fan and has at least one air outlet opening provided in the upper region of the seat for supplying the head, shoulder and neck region of a seat occupant with a flow of air. A heating element is arranged in the air duct between the fan and the air outlet opening, and the air supply device has at least one sensor for detecting a parameter value as a function of which the flow of air emerging from the air outlet opening is controlled. In order to provide the air supply device with a flow of air which can be controlled in a more universal manner, the sensor is arranged inside the air duct between the air outlet opening and the heating element.
摘要翻译： 一种用于汽车座椅的空气供应装置包括一个空气管道，该风道布置在风扇的出口侧，并且具有设置在座椅上部区域中的至少一个空气出口，用于供应座椅的头部，肩部和颈部区域 乘客空气流动。 加热元件布置在风扇和出气口之间的空气管道中，并且空气供应装置具有至少一个传感器，用于检测参数值，其作用是从空气出口开口排出的空气流被控制 。 为了向空气供给装置提供能够以更通用的方式控制的空气流，传感器布置在空气出口和加热元件之间的空气管道的内部。
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公开(公告)号：US06626488B2
公开(公告)日：2003-09-30
申请号：US09972196
申请日：2001-10-09
申请人： Karl Pfahler
发明人： Karl Pfahler
IPC分类号： A47C3100
CPC分类号： B60N2/5635 , A47C7/744
摘要： A cushion for a motor vehicle seat includes a layer of ventilation fabric, through which air can flow, and miniature fans integrated into the cushion to blow air into the ventilation layer. The air is received in sleeves installed in ventilation channels which penetrate the cushion from a cushion bottom side and extend to an upper side of the ventilation layer. To achieve adequate cushion ventilation with low fan noise even when using thin fabric ventilation layers made of relatively hard material, the sleeves are closed on their upper end with a flange and are provided directly below the flange with oblong holes which extend in the circumferential direction and have a width measured in the axial direction which is equal to or less than the thickness of the layer of fabric.
摘要翻译： 用于机动车辆座椅的缓冲垫包括空气可以流动的通风织物层和集成到衬垫中的微型风扇以将空气吹入通风层。 空气容纳在安装在通气通道中的套筒中，该通风通道从衬垫底侧穿透垫子并延伸到通风层的上侧。 即使使用由相对硬的材料制成的薄织物通风层，即使使用由相对硬的材料制成的薄织物通风层来实现足够的缓冲通风，套管在其上端用法兰封闭，并且在法兰的正下方设置有沿圆周方向延伸的长孔， 具有在轴向上测量的宽度等于或小于织物层厚度的宽度。
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公开(公告)号：US06206465B1
公开(公告)日：2001-03-27
申请号：US09172602
申请日：1998-10-15
申请人： Eberhard Faust , Karl Pfahler
发明人： Eberhard Faust , Karl Pfahler
IPC分类号： A47C3100
CPC分类号： B60N2/5635 , A47C7/74 , B60N2/58
摘要： A cushioning for a vehicle seat has a cushioning layer and a ventilation layer which covers this cushioning layer and through which air flows. A plurality of air ducts completely penetrate the cushioning layer and are open on the backside of the cushioning layer and in which one miniature fan respectively is arranged for blowing air into the ventilation layer. For ventilating cushioning areas which, because of sitting aids arranged in the cushioning layer, are not suitable for a direct ventilation, the end of the air ducts assigned to these cushioning areas which faces the ventilation layer is constructed such that a portion of the air flow penetrating the air duct enters into the open cross-sectional surface of the ventilation layer.
摘要翻译： 用于车辆座椅的缓冲件具有覆盖该缓冲层并且空气流过的缓冲层和通气层。 多个空气管道完全穿透缓冲层并且在缓冲层的背面开口，并且分别设置有一个微型风扇用于将空气吹入通风层。 对于通风缓冲区域，由于设置在缓冲层中的坐着辅助件不适于直接通风，分配给面向通气层的这些缓冲区域的空气管道的端部被构造成使得气流的一部分 穿透空气管道进入通风层的开放的横截面。
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公开(公告)号：US6019420A
公开(公告)日：2000-02-01
申请号：US244113
申请日：1999-02-04
申请人： Eberhard Faust , Karl Pfahler , Lothar Renner
发明人： Eberhard Faust , Karl Pfahler , Lothar Renner
CPC分类号： B60N2/5635
摘要： A vehicle seat has a cushion integrated in a seat part and/or a backrest, which cushion has a ventilation layer, through which air can flow, and an air-permeable cushion cover spanning the cushion surface. The seat also has at least one ventilator arranged below the cushion for blowing air into the ventilation layer. In order to provide a ventilated vehicle seat construction at reasonable cost for vehicles of the medium to lower price range, the ventilation layer is constructed as an air-permeable cushion support which rests on a cushion carrier only by way of intermediate placement of an air-impermeable pressure distribution layer. The pressure distribution layer has at least one inflow opening for the ventilation air on which the ventilator is arranged below the air distribution layer.
摘要翻译： 车辆座椅具有集成在座椅部件和/或靠背中的缓冲垫，所述缓冲垫具有通气层，空气可以流过该衬垫，以及穿过衬垫表面的透气衬垫罩。 座椅还具有布置在衬垫下方的至少一个呼吸机，用于将空气吹入通风层。 为了以中等到低价格的车辆提供合理成本的通风车辆座椅结构，通风层被构造为透气的缓冲支架，其仅靠在缓冲载体上， 不渗透压力分布层。 压力分配层具有至少一个用于通风空气的流入开口，通风机布置在空气分配层下方。
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公开(公告)号：US6009750A
公开(公告)日：2000-01-04
申请号：US080231
申请日：1998-05-18
申请人： Ute Maurer , Karl Pfahler , Eberhard Faust , Norbert Polifke
发明人： Ute Maurer , Karl Pfahler , Eberhard Faust , Norbert Polifke
CPC分类号： G01M99/001 , B60N2/44
摘要： A seat test body is provided for vibration measurements. In order to be able to obtain, during vibration measurements in the whole spectral range, measuring results which can be compared at least qualitatively with corresponding test person measurements, the buttocks imitation and the back imitation of the seat test body are each formed by padded hard parts. The hard parts of the buttocks imitation and those of the back imitation imitate true to life the corresponding bone structure of a human skeleton at least with respect to the portion of the skeleton which is loaded during sitting. With respect to the layer thickness, the softness, the elasticity and the damping behavior as well as the local distribution of these parameters, the padding of the hard parts anthropomorphically imitates the soft parts in the buttocks area and the back area. For achieving the required sitting weight of the seat test body, a passive ballast in the form of several weights is placed on the interior side into the buttocks imitation and/or is placed on shelf-type consoles on the interior side of the back imitation. Relative to the buttocks imitation, the back imitation is disposed to be swivellable within a limited angular space about the hip joint point and is elastically prestressed in the sense of a stretched position of the back part and the buttocks part.
摘要翻译： 提供座椅测试体用于振动测量。 为了能够在整个光谱范围内的振动测量期间获得能够至少在质量上与相应的测试人员测量值进行比较的测量结果，座椅测试体的臀部仿制和背部模仿各自由填充硬 部分。 臀部模仿和背部模仿的硬部分至少相对于在坐着期间加载的骨骼的部分，模仿人体骨骼的相应骨骼结构。 对于层厚度，柔软度，弹性和阻尼性能以及这些参数的局部分布，硬件的填充拟人化地模拟臀部区域和背部区域中的软部件。 为了实现座椅测试体的所需座椅重量，将多个重物形式的被动压载物放置在内侧，将臀部模仿和/或放置在背部模仿的内侧上的搁板式控制台上。 相对于臀部模仿，背部模仿被设置为在围绕髋关节点的有限角度空间内可旋转，并且在后部和臀部部分的拉伸位置的意义上弹性预应力。
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9.发明授权
公开(公告)号：US5934748A
公开(公告)日：1999-08-10
申请号：US16945
申请日：1998-02-02
申请人： Eberhard Faust , Karl Pfahler
发明人： Eberhard Faust , Karl Pfahler
CPC分类号： B60N2/5635
摘要： A vehicle seat having seat and backrest cushions includes a ventilation device for ventilating the cushions as well as a heating device for heating the cushions. A desirable sitting climate providing high comfort is produced by eliminating both a seat user's perspiration and overcooling. The desirable sitting climate is assured by a control unit which is connected on an input side with a temperature sensor arranged in a cushion and on an output side with the electric circuits of the ventilation unit and the heating unit. The control unit is adjusted such that, at cushion surface temperatures measured by the temperature sensor which are above an indicated value, it switches on the ventilation device or changes it to a higher power stage and/or switches off the heating device or changes it to a lower heating capacity. At cushion surface temperatures which are below the indicated value, the control unit switches off the ventilation device or changes it to a lower power stage and/or switches on the heating device or changes it to a higher power stage. The control unit may also operate based on an output from a moisture sensor.
摘要翻译： 具有座椅和靠背靠垫的车辆座椅包括用于使衬垫通风的通风装置以及用于加热衬垫的加热装置。 通过消除座椅使用者的汗水和过冷而产生提供高舒适度的理想的坐姿。 通过连接在输入侧的控制单元和布置在缓冲器中的温度传感器和在输出侧与通风单元和加热单元的电路连接的控制单元来确保期望的就座气氛。 调节控制单元，使得在由温度传感器测量的缓冲表面温度高于指定值的情况下，它打开通风装置或将其改变到较高功率级和/或关闭加热装置或将其改变为 较低的加热能力。 在低于指示值的缓冲表面温度下，控制单元关闭通风装置或将其更换为较低功率级和/或开启加热装置，或将其更改为更高的功率级。 控制单元还可以基于湿度传感器的输出来操作。
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公开(公告)号：US07708626B2
公开(公告)日：2010-05-04
申请号：US10553131
申请日：2004-02-26
CPC分类号： B60N2/5635 , B60N2/5671 , B60N2/5685
摘要： An air supply device for an automotive seat includes an air duct which is arranged at the delivery side of a fan and has at least one air outlet opening provided in the upper region of the seat for supplying the head, shoulder and neck region of a seat occupant with a flow of air. A heating element is arranged in the air duct between the fan and the air outlet opening, and the air supply device has at least one sensor for detecting a parameter value as a function of which the flow of air emerging from the air outlet opening is controlled. In order to provide the air supply device with a flow of air which can be controlled in a more universal manner, the sensor is arranged inside the air duct between the air outlet opening and the heating element.
摘要翻译： 一种用于汽车座椅的空气供应装置包括一个空气管道，该风道布置在风扇的出口侧，并且具有设置在座椅上部区域中的至少一个空气出口，用于供应座椅的头部，肩部和颈部区域 乘客空气流动。 加热元件布置在风扇和出气口之间的空气管道中，并且空气供应装置具有至少一个传感器，用于检测参数值，其作用是从空气出口开口排出的空气流被控制 。 为了向空气供给装置提供能够以更通用的方式控制的空气流，传感器布置在空气出口和加热元件之间的空气管道的内部。
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