公开(公告)号：US5147193A

公开(公告)日：1992-09-15

申请号：US721474

申请日：1991-07-03

申请人： Thor Larsen

发明人： Thor Larsen

IPC分类号： F01C3/06 ,  F01C9/00 ,  F02B53/00 ,  F02B75/02 ,  F03C4/00 ,  F04C3/06 ,  F04C9/00 ,  F04C21/00

CPC分类号： F01C3/06 ,  F01C9/005 ,  F02B2075/025 ,  F02B2075/027

摘要： The power conversion machine includes a housing which defines a spherical cavity as well as a stator which is secured within the housing on a first axis. The stator is provided with an annular groove which is disposed on an angle to the axis of the stator while an annular guide member is slidably mounted in the groove for rotation about the stator axis. A first rotor part is secured to a shaft which is rotatably mounted on the stator and carries a pair of pistons which define ball shaped segments within the cavity of the housing. A second rotor part having a second pair of pistons defining a pair of ball shaped segments within the cavity is disposed on a second axis perpendicular to the axis of rotation. Pins are used to secure the second rotor part to the annular guide member for rocking of the second rotor part about the second axis during rotation of the two rotor parts about the axis of rotation.

公开(公告)号：US4938025A

公开(公告)日：1990-07-03

申请号：US217825

申请日：1988-07-12

申请人： Thor Larsen

发明人： Thor Larsen

IPC分类号： F01C3/00 ,  F01C20060101 ,  F01C3/06 ,  F01C9/00 ,  F02G1/043 ,  F04C3/00 ,  F04C3/06

CPC分类号： F01C9/005 ,  F02G1/043 ,  F02G2244/50

摘要： A power conversion machine which is provided with a spherical housing (10) with piston construction (36,37) having two-double-acting pistons (36) turnable about a first axis (x--x) cooperating with a partition plate (40) tiltable about a second axis (z--z) for defining four work chambers with piston surfaces (36a, 36b) going forwards and backwards. The partition plate is connected forcibly to the piston construction so that the partition plate is subjected to a tilting movement while the piston construction is subjected to turning, without thereby turning the partition plate. Inlet openings and outlet openings which are placed one after the other in communication with the four work chambers, are opened and closed by a control effected by joint movement of the pistons and the partition plate.

摘要翻译： PCT No.PCT / NO87 / 00074 Sec。 371日期：1988年7月12日 102（e）日期1988年7月12日PCT 1987年11月16日PCT公布。 公开号WO88 / 03986 日期：1988年6月2日。一种功率转换机，其设置有具有活塞结构（36,37）的球形壳体（10），所述活塞结构具有双重作用的活塞（36），所述双作用活塞可围绕第一轴线（xx）转动，所述第一轴线 分隔板（40）可围绕第二轴线（zz）倾斜，用于限定四个工作室，活塞表面（36a，36b）向前和向后。 分隔板被强制地连接到活塞结构，使得分隔板在活塞结构转动的同时受到倾斜运动，而不会转动分隔板。 一个接一个地放置在与四个工作室连通的入口开口和出口开口通过活塞和分隔板的关节运动进行的控制来打开和关闭。

公开(公告)号：US4441869A

公开(公告)日：1984-04-10

申请号：US339777

申请日：1982-01-15

申请人： Thor Larsen ,  Terje Samdal

发明人： Thor Larsen ,  Terje Samdal

IPC分类号： F01C9/00 ,  F01C1/00 ,  F01C19/00

CPC分类号： F01C9/005

摘要： The power conversion machine has a piston which is adapted to effect a combined turning and rocking movement internally in a double-curved space. The piston is in drive connection with a rotary shaft via an eccentric disc which is obliquely disposed on the center axis of the rotary shaft. The center axis of the rotary shaft and the center axis of the eccentric disc cross each other in the center of the double-curved space. The double-curved space in defined within a ball shell and is divided into two opposing substantially ball-shaped spaces by means of a stationarily secured circular partition plate. The piston operates simultaneously in the two semi-spherical spaces, the piston passing through the partition plate via a diametrically extending slot. The piston comprises a disc-shaped main portion, and two oppositely directed roller portions which are received in respective semi-spherical spaces. The roller portions are adapted to roll against their respective side of the partition plate, which the main portion is adapted to move with a combined turning and rocking movement in the slot of the partition plate.

摘要翻译： 功率转换机具有活塞，其适于在双曲面空间内部实现组合的转动和摆动运动。 活塞通过倾斜设置在旋转轴的中心轴上的偏心盘与旋转轴驱动连接。 旋转轴的中心轴和偏心盘的中心轴线在双曲面空间的中心彼此交叉。 限定在球壳内的双弯曲空间，并通过固定的圆形分隔板分成两个相对的大致球形的空间。 活塞同时在两个半球形空间中运动，活塞通过直径延伸的槽穿过分隔板。 活塞包括盘形主要部分和两个相对定向的辊部分，其被接收在相应的半球形空间中。 辊子部分适于滚动抵靠隔板的相应侧面，主要部分适于随隔板的槽中的组合转动和摆动运动而移动。

公开(公告)号：US06442935B1

公开(公告)日：2002-09-03

申请号：US09762792

申请日：2001-04-13

申请人： Thor Larsen

发明人： Thor Larsen

IPC分类号： F01B2910

CPC分类号： F01C3/06 ,  F01C9/005

摘要： A driving system (13) comprises a housing (10) having spherical hollow space (11), a rotatable main shaft (14), a driving means (16) and a piston construction (15). The piston construction (15) is rockable about a first rocking axis (15a) in a rectilinear motion backwards and forwards relative to a stationary wall portion (12). The driving means (16) is pivotally mounted in the main shaft (14) about a pivotable axis (16b) which forms an acute angle with the rotatable axis (14a) of the main shaft (14) and is rockably mounted in the piston construction (15) about a second rocking axis (16a), which extends at right angles to the first rocking axis (15a). The first and second rocking axis (15a, 16a) cross the rotational axis (14a) of the main shaft (14) at a common crossing point (11c) centrally in the spherical hollow space (11).

摘要翻译： 驱动系统（13）包括具有球形中空空间（11），可旋转主轴（14），驱动装置（16）和活塞结构（15）的壳体（10）。 活塞结构（15）围绕第一摇摆轴线（15a）以相对于静止壁部分（12）向前和向前的直线运动可摇摆。 驱动装置（16）围绕与主轴（14）的可旋转轴线（14a）形成锐角的可枢转轴线（16b）枢转地安装在主轴（14）中，并且可摇动地安装在活塞结构 （15）围绕与第一摇摆轴线（15a）成直角延伸的第二摆动轴线（16a）。 第一和第二摆动轴线（15a，16a）在球形中空空间（11）的中心处以公共交叉点（11c）与主轴（14）的旋转轴线（14a）交叉。