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1. 发明授权

US4742765A Power roof ventilator 失效
标题翻译：电动屋顶通风机
公开(公告)号：US4742765A
公开(公告)日：1988-05-10
申请号：US942528
申请日：1986-12-16
申请人： Bernd Weinert , Heinz Wieland
发明人： Bernd Weinert , Heinz Wieland
IPC分类号： F24F7/02
CPC分类号： F24F7/025
摘要： The invention relates to a motor-powered roof ventilator or extractor fan having its motor-impellor unit mounted within the housing for mounting on the roof or wall of a building. The centrifugal impellor draws in air through a base member adapted for attachment to the roof by way of an intermediate mount and expels it through oblique, diverging outlet ports away from the roof. The outlet ports are constituted by the ends of channel-like, mutually opposite side parts of the housing which are hinged to the base member and may be folded away from the rest of the housing to uncover the centrifugal impellor and the motor for inspection and servicing.
摘要翻译：本发明涉及一种电动车顶通风机或抽风机，其电机 - 叶轮单元安装在壳体内，用于安装在建筑物的屋顶或墙壁上。离心式叶轮通过适于通过中间安装件附接到屋顶的基座构件吸入空气，并将其通过远离屋顶的倾斜的，分散的出口端排出。出口端口由壳体的通道状的相互相对的侧部构成，铰接到基座构件上并且可以与壳体的其余部分折叠，以露出离心式叶轮和马达进行检查和维修。

2. 发明申请

US20130239916A1 INTERNAL COMBUSTION ENGINE 有权
标题翻译：内燃机
公开(公告)号：US20130239916A1
公开(公告)日：2013-09-19
申请号：US13877557
申请日：2011-09-29
申请人： Wolfgang Strusch , Heinz Wieland , Martin Schneider , Ralph Oberzier
发明人： Wolfgang Strusch , Heinz Wieland , Martin Schneider , Ralph Oberzier
IPC分类号： F02B77/00
CPC分类号： F02B77/00 , F01L1/181 , F01L1/26 , F01M9/10 , F01M9/105 , F01M9/107
摘要： An internal combustion engine including at least one cylinder, at least one in-block camshaft, at least one overhead intake valve and at least one overhead exhaust valve, as well as at least one rocker arm bracket per cylinder, the rocker arm bracket having an in particular tubular shaft on which are mounted at least one exhaust rocker arm and at least one intake rocker arm.
摘要翻译：一种内燃机，其包括至少一个气缸，至少一个块内凸轮轴，至少一个顶置进气阀和至少一个顶置排气阀，以及每个气缸至少一个摇臂支架，所述摇臂支架具有特别是其上安装有至少一个排气摇臂和至少一个进气摇臂的管状轴。

3. 发明授权

US09133766B2 Internal combustion engine 有权
标题翻译：内燃机
公开(公告)号：US09133766B2
公开(公告)日：2015-09-15
申请号：US13877557
申请日：2011-09-29
申请人： Wolfgang Strusch , Heinz Wieland , Martin Schneider , Ralph Oberzier
发明人： Wolfgang Strusch , Heinz Wieland , Martin Schneider , Ralph Oberzier
IPC分类号： F01L1/18 , F02B77/00 , F01L1/26 , F01M9/10
CPC分类号： F02B77/00 , F01L1/181 , F01L1/26 , F01M9/10 , F01M9/105 , F01M9/107
摘要： An internal combustion engine including at least one cylinder, at least one in-block camshaft, at least one overhead intake valve and at least one overhead exhaust valve, as well as at least one rocker arm bracket per cylinder, the rocker arm bracket having an in particular tubular shaft on which are mounted at least one exhaust rocker arm and at least one intake rocker arm.
摘要翻译：一种内燃机，其包括至少一个气缸，至少一个块内凸轮轴，至少一个顶置进气阀和至少一个顶置排气阀，以及每个气缸至少一个摇臂支架，所述摇臂支架具有特别是其上安装有至少一个排气摇臂和至少一个进气摇臂的管状轴。

4. 发明授权

US4574210A External rotor motor having a cooling system 失效
标题翻译：具有冷却系统的外部转子电动机
公开(公告)号：US4574210A
公开(公告)日：1986-03-04
申请号：US511396
申请日：1983-07-07
申请人： Heinz Wieland
发明人： Heinz Wieland
IPC分类号： H02K9/06 , H02K9/20 , H02K9/00
CPC分类号： H02K9/20 , H02K9/06
摘要： An external rotor motor used in drying fans and blowers provides an air current within a hollow fixed post which passes through the stator of the motor so that heat is transferred to the air current from the stator interior and transported by the air current to the end of the hollow post. At the end of the hollow post there is an air foil mounted normal to the post and designed for producing a radial air flow in a space between the air foil and the end plate of the rotor. An air flow produced by the impellers mounted to the rotor draw the air from the space and produces the current of air in the hollow post which thereby removes heat from the stator. Heat pipes may also be mounted within the hollow shaft to remove heat from the stator.
摘要翻译：用于干燥风扇和鼓风机的外部转子电机在中空固定柱内提供气流，该空气固定柱通过电动机的定子，使得热量从定子内部传递到气流，并通过气流输送到空心柱。在空心柱的末端，有一个垂直于支柱安装的空气箔，设计用于在空气箔和转子的端板之间的空间中产生径向空气流。由安装在转子上的叶轮产生的空气流从空间抽出空气，并产生空心柱中的空气流，从而从定子中除去热量。热管也可以安装在空心轴内以从定子移除热量。

5. 发明授权

US4828456A Fan unit and a method of manufacturing the guide vanes of such a unit 失效
标题翻译：风扇单元和制造这种单元的导向叶片的方法
公开(公告)号：US4828456A
公开(公告)日：1989-05-09
申请号：US163446
申请日：1988-03-03
申请人： Gerd Bodzian , Heinz Wieland
发明人： Gerd Bodzian , Heinz Wieland
IPC分类号： F04D29/44
CPC分类号： F04D29/444
摘要： The invention relates to a fan unit comprising a tubular external housing which has inlet and outlet connectors placed coaxially one behind in the other. A radial impeller have backwardly directed vanes. A distributor surrounds the radial impeller and positioned downstream thereof. The distributor is secured on an inner side of the housing and having a plurality of guide vanes extending axially and circumferentially spaced around the periphery. The vanes are adapted to deflect the flow of impelled fluid radially emerging from the impeller to an axial direction and which are so inclined at an angle of attack, which is selected in accordance with the direction of emergence of the impelled fluid in relation to the axis of rotation of the radial impeller that a smooth even flow transition takes place in the distributor. The ring of guide vanes coaxially surrounds the impeller with a clearance gap of substantially constant width. As viewed along the axial direction the beginning of the guide vanes is placed behind the beginning of the impeller vanes at their outer periphery and the guide vanes end behind the impeller vanes. The middle section of the guide vanes have an inwardly directed bend. The invention also relates to a method of producing guide vanes in such a novel fan unit.
摘要翻译：本发明涉及一种风扇单元，其包括管状外壳，其具有同轴地放置在另一个中的入口和出口连接器。径向叶轮具有向后定向的叶片。分配器围绕径向叶轮并定位在其下游。分配器被固定在壳体的内侧，并且具有沿着周边轴向和周向间隔开的多个导向叶片。叶片适于将从叶轮径向出射的推进流体的流动偏转到轴向方向，并且它们以相对于轴线的推进流体的出现方向被选择的迎角而倾斜的径向叶轮的旋转，在分配器中发生平滑的均匀流动转变。导叶环同轴地围绕叶轮，其间隙具有基本恒定的宽度。沿着轴向方向观察，导向叶片的开始位于叶轮叶片开始的外侧，叶轮叶片的叶轮叶片末端延伸。导向叶片的中间部分具有向内指向的弯曲部。本发明还涉及在这种新型风扇单元中制造导向叶片的方法。

6. 发明授权

US4768424A Roof ventilator 失效
标题翻译：屋顶通风机
公开(公告)号：US4768424A
公开(公告)日：1988-09-06
申请号：US35275
申请日：1987-04-03
申请人： Friedrich K. Frenkler , Andreas Haug , Heinz Wieland
发明人： Friedrich K. Frenkler , Andreas Haug , Heinz Wieland
IPC分类号： E04D13/17 , F04D25/08 , F04D25/12 , F04D29/66 , F24F7/02 , F24F7/007
CPC分类号： F04D25/12 , F04D25/088 , F04D29/664 , F24F7/025
摘要： A roof ventilator with a motor driven radial impeller (1) preferably having a vertical axis (15). It further comprises a housing for the impeller (1) which is connectable to the roof (20) or to a suitable wall of the room to be ventilated. On the side adjacent to the roof (20) or the wall, there is an inlet (5) extending in the direction of the impeller axis (15). The housing, which is designed as a flow housing, further comprises an outlet consisting of two outlet ports (16, 17) which are located on opposite first side walls (12, 13) of the housing. These side walls (12, 13) may be completely or almost completely open. This outlet design has the effect of diverting the medium flow away from the surroundings of the drive motor.
摘要翻译：具有电机驱动的径向叶轮（1）的屋顶通风机优选地具有垂直轴线（15）。其还包括用于叶轮（1）的壳体，其可连接到屋顶（20）或适于要通风的房间的合适壁。在与屋顶（20）或墙壁相邻的一侧上，存在沿着叶轮轴线（15）的方向延伸的入口（5）。设计为流动壳体的壳体还包括由位于壳体的相对的第一侧壁（12,13）上的两个出口端口（16,17）组成的出口。这些侧壁（12,13）可以完全或几乎完全打开。该出口设计具有使介质流离开驱动马达的周围的效果。

7. 发明授权

US4546817A Rotor for a regenerative heat exchanger 失效
标题翻译：转子用于再生式热交换器
公开(公告)号：US4546817A
公开(公告)日：1985-10-15
申请号：US587405
申请日：1984-03-08
申请人： Heinz Wieland
发明人： Heinz Wieland
IPC分类号： F28D19/04 , F28D19/00
CPC分类号： F28D19/045 , Y10T29/49357
摘要： The invention in connection with regenerative heat exchangers and ways of manufacturing them. The outer wall of the tubular rotor of such a heat exchanger is made up of one or more layers of an embossed aluminum strip that are fixed on edge and running radially outwards and in the form of a structure whose generatrix is a radius moving along a helical path, the structure being supported on an inner core. The embossing process is responsible for producing folds or puckers in the strip at its radially inner edge; furthermore the strip may have a stepped and/or waved form. Because of the helical coiling of the strip on a core, a rotor is produced whose outer wall may be used for the radial motion therethrough of flows giving or taking up heat.
摘要翻译：本发明涉及再生热交换器及其制造方法。这种热交换器的管状转子的外壁由一层或多层压花铝条构成，压纹铝条被固定在边缘并径向向外延伸，并且是其母线是沿着螺旋运动的半径的结构形式路径，该结构被支撑在内核上。压花过程负责在其径向内边缘处在带材中产生褶皱或褶皱; 此外，条带可以具有阶梯状和/或波形形状。由于条带在芯上的螺旋卷绕，产生转子，其外壁可用于通过其产生或吸收热量的流体的径向运动。

8. 发明授权

US4493341A Blower unit for air-conditioning plant 失效
标题翻译：空调厂鼓风机组
公开(公告)号：US4493341A
公开(公告)日：1985-01-15
申请号：US442272
申请日：1982-11-17
申请人： Heinz Wieland
发明人： Heinz Wieland
IPC分类号： F24F3/044 , F24F7/08 , F17D1/04
CPC分类号： F24F3/044 , F24F7/08 , Y10T137/87249 , Y10T137/87643
摘要： A blower unit, designed for use for example with air-conditioning plant, has an outer housing with a first aspiration or inlet connection forming part of an aspiration duct for a primary volume flow, and a second aspiration connection forming part of an aspiration duct for a secondary volume flow. The outer housing furthermore has outlet or pressure connections joined up with the primary and with the secondary circuits for the supply of air thereto. In the housing two blower impellers are placed and the outer part of the housing has an adjustable distributor unit which may be moved into different positions of adjustment so that the volume flows incoming at the outlet side of the blower impellers may be directed by different adjustments to the pressure (or outlet) connections as may be desired. The outer housing has two separate spaces in which the two blower impellers are placed which are fixed in an axial direction. Each such blower impeller has an air guiding housing. On the inlet side the one space is joined up with the first aspiration connection for the primary air current and the other space is joined up with the secondary aspiration connection for the secondary air current or flow. The distributor unit has a control unit housing with two inlets joined up with the outlets of the two blowers, and with three outlet connectors forming part of the primary circuit and the secondary circuit. For adjustment of the distribution of the volume flows or currents there are two adjustable valves, each designed for use for one of the outlets of the outer housing.
摘要翻译：设计用于例如空调设备的鼓风机单元具有外壳，其具有形成用于初级体积流的抽吸管的一部分的第一抽吸或入口连接，以及形成吸入管道的一部分的第二抽吸连接，二次流量。外部壳体还具有与主要部件连接的出口或压力连接以及用于向其供应空气的次级回路。在壳体中，放置两个鼓风机叶轮，并且壳体的外部部分具有可调节的分配器单元，其可以移动到不同的调节位置，使得在鼓风机叶轮的出口侧流入的体积流可以通过不同的调整可能需要的压力（或出口）连接。外壳具有两个独立的空间，其中放置两个沿轴向方向固定的鼓风机叶轮。每个这样的鼓风机叶轮具有空气引导壳体。在入口侧，一个空间与用于一次气流的第一抽吸连接件连接，另一个空间与用于二次气流或流动的辅助抽吸连接件连接。分配器单元具有控制单元壳体，其具有与两个鼓风机的出口连接的两个入口，并且具有形成主回路和次回路的一部分的三个出口连接器。为了调节体积流量或电流的分布，有两个可调节的阀，每个可调节阀设计用于外壳的一个出口。

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