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1. 发明授权

US06919664B2 High voltage plants with electric motors 失效
标题翻译：带电动马达的高压电厂
公开(公告)号：US06919664B2
公开(公告)日：2005-07-19
申请号：US08952995
申请日：1997-05-27
申请人： Mats Leijon , Lars Gertmar , Lennart Brandt
发明人： Mats Leijon , Lars Gertmar , Lennart Brandt
IPC分类号： H02M7/04 , B60M3/00 , H01B7/00 , H01B7/02 , H01F3/10 , H01F3/14 , H01F27/00 , H01F27/28 , H01F27/32 , H01F27/34 , H01F29/14 , H02H3/02 , H02J3/36 , H02K1/16 , H02K3/12 , H02K3/14 , H02K3/28 , H02K3/40 , H02K3/48 , H02K9/19 , H02K11/04 , H02K15/00 , H02K15/085 , H02K15/12 , H02K47/18 , H02M3/00
CPC分类号： H02K15/00 , H01F3/10 , H01F3/14 , H01F27/288 , H01F27/323 , H01F27/34 , H01F29/14 , H01F2027/2833 , H01F2027/329 , H01F2029/143 , H02H3/025 , H02K1/165 , H02K3/14 , H02K3/28 , H02K3/40 , H02K3/48 , H02K9/19 , H02K11/048 , H02K15/12 , H02K2203/15 , Y10S174/13 , Y10S174/14 , Y10S174/15 , Y10S174/17 , Y10S174/19 , Y10S174/20 , Y10S174/22 , Y10S174/24 , Y10S174/25 , Y10S174/26 , Y10S174/28 , Y10S174/29
摘要： In a plant comprising one or more electric machines constructed with insulated conductors and connected for heavy current via insulated conductors, the magnetic circuit in at least one of these electric machines is connected directly to a high supply voltage of 20-800 kV, preferably higher than 36 kV. The insulation of the electric machine is built up of a cable (6) placed in its winding and comprising one or more current-carrying conductors (31) with a number of strands (36) surrounded by outer and inner semiconducting layers (34, 32) and intermediate insulating layers (33). The conductors (31) may be group-wise connected in parallel and semiconducting layers are therefore not required around every conductor in the group. If the conductors (31) are connected in series with each other within the group a part insulation (35) is required which will withstand a few kV, whereas connection of the conductors (31) to every phase requires a strong part insulation (35) which will withstand the phase voltage of the high-voltage supply network.
摘要翻译：在包括由绝缘导体构成的一个或多个电机并且经由绝缘导体连接用于大电流的电机的设备中，这些电机中的至少一个中的磁路直接连接到20-800kV的高电源电压，优选地高于 36 kV。电机的绝缘由放置在其绕组中的电缆（6）构成，并且包括一个或多个载流导体（31），多个线束（36）被外部和内部半导体层（34,32）包围）和中间绝缘层（33）。导体（31）可以并联地分组连接，因此在组中的每个导体周围不需要半导体层。如果导体（31）在组内彼此串联连接，则需要能承受几kV的部分绝缘（35），而导体（31）与每相的连接需要强的部分绝缘（35）这将承受高压供电网络的相电压。

2. 发明授权

US4478585A Inboard outboard drive and mounting shield therefor 失效
标题翻译：内置舷外驱动器和安装屏蔽
公开(公告)号：US4478585A
公开(公告)日：1984-10-23
申请号：US461876
申请日：1983-01-28
申请人： Lennart Brandt , Heinz Pichl
发明人： Lennart Brandt , Heinz Pichl
IPC分类号： B63H21/30 , B63H5/125 , B63H20/06 , F02B61/04 , F16J15/06 , B63H5/06
CPC分类号： B63H5/125 , F02B61/045 , Y10T403/12
摘要： An inboard outboard drive having a structural part which passes through an opening in the hull of a boat. A mounting shield for supporting the structural part is at its inner portion provided with symmetrical receiver grooves into which the support flanges on the structural part may be selectively inserted in either one of two reversed positions and has in an outer portion an asymmetrically located flange for securing to the hull. The shield may according to need be put on the inner or outer side of the hull, depending on which of them is more even than the other.
摘要翻译：具有穿过船体的开口的结构部件的内侧舷外驱动器。用于支撑结构部件的安装屏蔽件在其内部设置有对称的接收器槽，结构部件上的支撑凸缘可以选择性地插入到两个反向位置中的任一个中，并且在外部具有不对称定位的法兰，用于固定到船体屏蔽可以根据需要放在船体的内侧或外侧，这取决于其中哪一个比另一个更加均匀。

3. 发明授权

US4501560A Inboard outboard drive 失效
标题翻译：内置舷外机
公开(公告)号：US4501560A
公开(公告)日：1985-02-26
申请号：US461877
申请日：1983-01-28
申请人： Lennart Brandt , Heinz Pichl
发明人： Lennart Brandt , Heinz Pichl
IPC分类号： B63H5/10 , B63H5/125 , B63H5/12
CPC分类号： B63H5/125 , B63H5/10
摘要： An inboard outboard drive for boats, particularly planing boats, of the S-type comprising an inboard engine and a vertical propeller leg having an upper inboard end and extending through an opening in the hull to an outboard propeller carrying portion. The engine has a horizontal output shaft with a universal joint driving shafting extending through the propeller leg to drive the propeller. The propeller leg for side steering is pivotally mounted in a watertight bearing which is located inboard and is inclined so that the bearing axis, defining the side steering axis, passes through the universal joint. The drive is supported near its forward end on two vibration damping supports mounted in the hull and supporting the engine, and on a resilient damping member mounted in the hull and supporting the projecting portion of a bracket which supports the propeller leg to reduce the lever arm of the propeller thrust. The propeller leg is assembled from an inboard module and an outboard module each having power transmission shafting and having attachment member for securing the modules together and sealing the opening in the hull.
摘要翻译：包括内侧发动机的S型船的特别是刨花船的内侧舷外机，具有上侧内侧端部并延伸穿过船体中的开口的垂直螺旋桨支腿至外侧推进器承载部分。发动机具有水平输出轴，其具有通过螺旋桨腿延伸的万向节驱动轴系以驱动螺旋桨。用于侧转向的螺旋桨支架枢转地安装在位于内侧并且倾斜的水密轴承中，使得限定侧转向轴的轴承轴线通过万向接头。驱动器在其前端附近被支撑在安装在船体中并支撑发动机的两个减振支撑件上，以及安装在船体中的弹性阻尼构件上并且支撑支撑螺旋桨支腿的突出部分以减小杠杆臂的螺旋桨推力。螺旋桨支架由内侧模块和外侧模块组装，每个模块和外侧模块均具有动力传动轴系，并具有用于将模块固定在一起并将船体开口密封的连接构件。

4. 外观设计

USD264724S Transmission for boats 失效
公开(公告)号：USD264724S
公开(公告)日：1982-06-01
申请号：US105242
申请日：1979-12-19
申请人： Kjell Borgersen , Lennart Brandt
设计人： Kjell Borgersen , Lennart Brandt

5. 发明授权

US5722866A Propulsion arrangement for a marine vessel 失效
标题翻译：船舶推进装置
公开(公告)号：US5722866A
公开(公告)日：1998-03-03
申请号：US513822
申请日：1995-11-15
申请人： Lennart Brandt
发明人： Lennart Brandt
IPC分类号： B63H5/125 , B63H5/14 , B63H5/15 , B63H20/10 , B63H20/22 , B63H20/32
CPC分类号： B63H5/14 , B63H20/10 , B63H20/22 , B63H20/32 , B63H5/125 , B63H2023/005 , B63H2023/0216
摘要： A propulsion arrangement for a marine vessel having a propulsion unit. The propulsion unit includes a non-rotating housing in the form of a nozzle extending along a principal axis, the nozzle having an inlet opening, an outlet and an internal diameter; a propeller mounted for rotation within the nozzle, the propeller having a plurality of blades radially outwardly delimited by a periphery; a support shaft extending along the principal axis of the nozzle and to which shaft the propeller is affixed; and a support shaft support member in the form of a plurality of arms extending substantially radially from the inner surface of the nozzle to a bearing hub for the support shaft. The plurality of arms are located upstream of the propeller, the arms being shaped so as to impart a pre-rotation on the flow of water upstream of the propeller. The internal diameter of the nozzle gradually decreases from a maximum at the inlet opening to a minimum within the nozzle and then increases towards the outlet. The propulsion unit is coupled to the marine vessel in such a manner that the propulsion unit can be trimmed to a desired angle to cause the nozzle to generate a hydrodynamic lift component at the stern of the marine vessel.
摘要翻译： PCT No.PCT / SE93 / 00178 Sec。 371日期：1995年11月15日 102（e）日期1995年11月15日PCT 1993年3月2日PCT公布。 WO94 / 20362 PCT出版物日期1994年9月15日一艘具有推进装置的船只的推进装置。推进单元包括沿着主轴线延伸的喷嘴形式的非旋转壳体，喷嘴具有入口开口，出口和内径; 螺旋桨安装成在喷嘴内旋转，螺旋桨具有径向向外由边缘限定的多个叶片; 沿着喷嘴的主轴延伸并且固定有螺旋桨的轴的支撑轴; 以及支撑轴支撑构件，其形式为从喷嘴的内表面基本上径向地延伸到用于支撑轴的轴承座的多个臂。多个臂位于螺旋桨的上游，所述臂被成形为在螺旋桨上游的水流上施加预旋转。喷嘴的内径从入口开口处的最大值逐渐减小到喷嘴内的最小值，然后朝向出口增加。推进单元以这样的方式联接到海洋船舶，使得推进单元可以被修剪到期望的角度，以使喷嘴在船舶的船尾处产生流体动力升力部件。

6. 外观设计

USD277387S Combined transmission and propeller assembly for boats 失效
公开(公告)号：USD277387S
公开(公告)日：1985-01-29
申请号：US301964
申请日：1981-09-14
申请人： Kjell Borgersen , Lennart Brandt
设计人： Kjell Borgersen , Lennart Brandt

7. 发明授权

US4543068A Inboard outboard drive and mounting therefor 失效
标题翻译：内置舷外驱动和安装
公开(公告)号：US4543068A
公开(公告)日：1985-09-24
申请号：US461962
申请日：1983-01-28
申请人： Lennart Brandt , Heinz Pichl
发明人： Lennart Brandt , Heinz Pichl
IPC分类号： B63H21/30 , B63H5/07 , B63H5/125 , B63H20/02 , B63H5/12
CPC分类号： B63H20/02 , B63H5/07 , B63H5/125
摘要： An inboard outboard drive is at the housing portion passing through the hull provided for sealing and damped support, with a resilient element with a non-collapsible cross-sectional shape which is subject to a constantly acting compressing force, conveniently generated by the weight of the engine. When cracks occur in the resilient element, the edges of the cracks are pressed together by this compressing force, whereby penetration of water into the hull is prevented or at least rendered more difficult. The invention is suited for application in inboard outboard drives of the S-type as well as of the Z-type.
摘要翻译：内侧舷外驱动器在壳体部分处，穿过船体，用于密封和阻尼支撑，其具有不可折叠横截面形状的弹性元件，该弹性元件受到恒定作用的压缩力，其方便地由发动机。当弹性元件发生裂纹时，裂缝的边缘通过该压缩力被压在一起，从而防止水至壳体的渗入或至少变得更困难。本发明适用于S型和Z型的内侧舷外驱动器。

8. 外观设计

USD277762S Transmission for boats 失效
公开(公告)号：USD277762S
公开(公告)日：1985-02-26
申请号：US301965
申请日：1981-09-14
申请人： Kjell Borgersen , Lennart Brandt
设计人： Kjell Borgersen , Lennart Brandt

9. 发明授权

US4891025A Arrangement in boat propeller installations 失效
标题翻译：船用螺旋桨装置安排
公开(公告)号：US4891025A
公开(公告)日：1990-01-02
申请号：US165114
申请日：1988-03-07
申请人： Lennart Brandt
发明人： Lennart Brandt
IPC分类号： B63H5/07 , B63H1/28
CPC分类号： B63H1/28
摘要： The invention relates to an arrangement in propeller installations including means for supplying motor exhaust gases to the vicinity of the propeller (7). The invention is characterized in that a gas outlet (4) is located immediately forwards of the propeller and directs the gas flow towards the sweep of the blade tips of the propeller.

10. 发明授权

US4619584A Double propeller drive for boats 失效
标题翻译：双螺旋桨驱动船
公开(公告)号：US4619584A
公开(公告)日：1986-10-28
申请号：US576150
申请日：1984-02-02
申请人： Lennart Brandt
发明人： Lennart Brandt
IPC分类号： B63H5/10 , B63H20/00 , B63H20/12 , B63H20/16 , B63H25/42
CPC分类号： B63H20/16 , B63H20/00 , B63H20/12 , B63H5/10
摘要： A boat propeller drive with double, counter-rotating propellers is distinguished by the after propeller having one more blade than the fore propeller as well as a smaller diameter than the fore propeller.
摘要翻译：具有双重反向旋转螺旋桨的船用螺旋桨驱动器的特征在于后螺旋桨具有比前螺旋桨多一个叶片以及比前螺旋桨更小的直径。

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