公开(公告)号：US4700740A

公开(公告)日：1987-10-20

申请号：US855708

申请日：1986-04-25

申请人： Takashi Mitsumoto ,  Dankwart Eiermann ,  Roland Nuber

发明人： Takashi Mitsumoto ,  Dankwart Eiermann ,  Roland Nuber

IPC分类号： F04B39/10 ,  F04C29/00 ,  F04C29/12 ,  F16K15/14 ,  F16K15/16

CPC分类号： F04C29/128 ,  Y10T137/784 ,  Y10T137/7889

摘要： A discharge valve which includes a housing provided with a plurality of discharge holes, a plurality of seat portions formed on an inner circumferential face of the housing an a portion surrounding the discharge holes, a valve member disposed within the housing and provided with a plurality of valve portions, a valve support member disposed within the housing for supporting the valve member and a projecting member provided between the discharge holes on the inner circumferential face of the housing.

摘要翻译： 一种排气阀，包括设置有多个排放孔的壳体，形成在壳体的内周面上的多个座部，围绕排出孔的部分;阀构件，其设置在壳体内并且设置有多个 阀部分，设置在壳体内用于支撑阀构件的阀支撑构件和设置在壳体内周面上的排出孔之间的突出构件。

公开(公告)号：US5100309A

公开(公告)日：1992-03-31

申请号：US525095

申请日：1990-05-17

申请人： Dankwart Eiermann ,  Roland Nuber

发明人： Dankwart Eiermann ,  Roland Nuber

IPC分类号： F01M1/02 ,  F01P3/04 ,  F01P3/12 ,  F01P5/02 ,  F01P5/12 ,  F01P7/16 ,  F02B53/00 ,  F02B55/10 ,  F04D13/00

CPC分类号： F01P3/04 ,  F01M1/02 ,  F01P5/12 ,  F02B55/10 ,  F04D13/00 ,  F01P2070/32 ,  F01P7/16 ,  F02B53/00

摘要： An arrangement of a cooling medium pump of a rotary piston internal combustion engine of trochoidal-type of construction with a fluid or liquid cooled housing, with which the cooling medium is conveyed first in common and parallel through cooling hollow chambers of the casing mantle part and of a side part in a common hollow chamber and from there is conveyed by way of a cooling medium pump into another side part and from there via a thermostat into a cooler arranged on the other side part and from there it is returned into the cooling medium circulation in the housing. The cooling medium pump is arranged in the casing mantle part and a propeller or impeller thereof is arranged in a cooling hollow chamber of the other side part. A speed of rotation control regulator is arranged on a shaft of the cooling medium pump for fresh air supply and a lubricating oil pump also can be arranged on a butt end of this shaft.

摘要翻译： 具有流体或液体冷却壳体的摆线式结构的旋转活塞式内燃机的冷却介质泵的布置，冷却介质首先通过壳体套筒部分的冷却中空室共同并且平行地传送， 侧面部分在共同的中空室中并且从那里通过冷却介质泵传送到另一侧部分并且通过恒温器从其中经由另一侧部分布置在冷却器中并从那里返回冷却介质 房屋流通。 冷却介质泵布置在壳体壁部分中，并且螺旋桨或叶轮布置在另一侧部分的冷却中空室中。 旋转控制调节器的速度设置在用于新鲜空气供应的冷却介质泵的轴上，并且润滑油泵也可以布置在该轴的对接端。

公开(公告)号：US4846642A

公开(公告)日：1989-07-11

申请号：US118290

申请日：1987-11-06

申请人： Roland Nuber ,  Werner Schubert ,  Wolfgang Sohler

发明人： Roland Nuber ,  Werner Schubert ,  Wolfgang Sohler

IPC分类号： F04C29/00 ,  F01C19/00 ,  F01C21/08 ,  F04C18/02 ,  F04C18/10 ,  F04C18/12 ,  F04C18/16 ,  F04C18/18 ,  F04C27/00

CPC分类号： F04C27/003 ,  F01C19/005 ,  F01C21/08 ,  F04C18/0215 ,  F04C27/004 ,  F04C18/0207 ,  F04C18/126 ,  F04C18/16 ,  F05C2225/00

摘要： A gap seal formed between surfaces cooperating with each other such that operation free of engagement between the cooperating rotor and housing parts with respect to each other at relative speeds occurs subject to a roughened light-metal surface of one part cooperating with a covering of foamed synthetic material on the other part so as to assure gap seal therebetween rather than having any metal-to-metal and/or foamed-material to foamed-material interengagement. The foamed synthetic material covering of a surface preferably is made of polyurethane and the light-metal surface is made of aluminum roughened by sandblasting or etching. The lightweight metal part can have cavities and recess spaces therein to be filled with foamed material as well as other fins, ribs, and anchoring provision for holding the foamed synthetic material bodies in place. The applicability of the cooperating surfaces of lightweight metal parts and foamed synthetic material parts includes rotary piston engines having different configuration of lobes of rotating pistons as well as cooperating surfaces of a spiral compressor and also a screw compressor for delivery of working medium free of oil and bearing grease.

摘要翻译： 形成在彼此协作的表面之间的间隙密封，使得在相对速度下相对于彼此的协作转子和壳体部分之间的接合的操作发生受到一部分的粗糙的轻金属表面与发泡合成物 材料在另一部分上，以便确保它们之间的间隙密封，而不是使任何金属对金属和/或泡沫材料发泡材料相互接合。 表面的发泡合成材料覆盖物优选由聚氨酯制成，并且轻金属表面由通过喷砂或蚀刻粗糙化的铝制成。 轻质金属部件可以在其中具有空腔和凹部空间，以填充泡沫材料以及用于将泡沫合成材料体保持在适当位置的其它翅片，肋和锚固装置。 轻型金属部件和发泡合成材料部件的配合表面的适用性包括旋转活塞发动机，其旋转活塞的叶片形状不同，以及螺旋式压缩机的配合表面以及用于输送不含油的工作介质的螺杆式压缩机， 轴承润滑脂。

公开(公告)号：US5067557A

公开(公告)日：1991-11-26

申请号：US483889

申请日：1990-02-23

申请人： Roland Nuber ,  Werner Schubert ,  Wolfgang Sohler ,  Franz Sutter

发明人： Roland Nuber ,  Werner Schubert ,  Wolfgang Sohler ,  Franz Sutter

IPC分类号： F01P3/20 ,  F01P9/06 ,  F02B63/00 ,  F16M3/00 ,  F25B27/00

CPC分类号： F01P3/20 ,  B60L1/003 ,  B60L11/126 ,  F01P9/06 ,  F02B63/00 ,  F16M3/00 ,  F25B27/00 ,  B60L2240/34 ,  B60L2240/36 ,  B60L2270/145 ,  Y02T10/6217 ,  Y02T10/7077

摘要： A rotary piston internal combustion engine includes two side parts and a casing cover part with a trochoidal shaped dual-arc casing inner surfacing of a fluid-cooled housing. An eccentric shaft passes axially through the housing. A triangular piston is journalled on an eccentric of the eccentric shaft with three corners of the piston gliding along the casing inner surfacing in a continuous sliding engagement. A belt drive connects the eccentric shaft with a refrigeration compressor of the same type of construction as the internal combustion engine. A fan wheel is arranged and joined by a universal coupling joint as to a telescopic part that is nonrotatable although axially shiftable relative to a mating telescopic part connected with an output shaft of the internal combustion engine connected by a first universal coupling joint and connected by a second universal coupling joint relative to the fan wheel. The telescopic parts include a polygon cross section for the inner part and an outer part which surrounds the inner part with a corresponding polygon-cylindrical inner shape slidable in the axial direction as is necessary to take up vibration impacts between the internal combustion engine fixed in a tubular frame and the fan wheel mounted in the housing frame. A shift between cooling operation and heating operation is made possible via a vaporization valve so that cooling medium circulation can be returned to the refrigeration compressor brought to a standstill when the circulation is switched to heating operation.

摘要翻译： 一种旋转活塞内燃机包括两个侧部件和一个外壳盖部件，其具有流体冷却外壳的摆线形双弧套管内表面。 偏心轴轴向通过壳体。 三角形活塞被安装在偏心轴的偏心轮上，活塞的三个角沿着壳体内部滑动，以连续的滑动接合方式滑动。 皮带传动装置将偏心轴与与内燃机相同类型结构的制冷压缩机连接。 风扇轮通过通用联轴器接头被布置和连接到不可旋转的伸缩部件，尽管相对于与内燃机的输出轴连接的配合伸缩部件相对于第一通用联接接头连接并通过 第二通用联轴节相对于风扇轮。 伸缩部分包括用于内部部分的多边形横截面和外部部分，该外部部分围绕内部部分，其具有可在轴向方向上滑动的相应多边形圆柱形内部形状，这是必要的，以便吸收固定在内部的内燃机之间的振动冲击 管状框架和风扇轮安装在壳体框架中。 通过蒸发阀可以实现冷却运转和加热运转之间的转换，从而当循环切换到加热运转时，冷却介质循环可以返回到停滞的制冷压缩机。

公开(公告)号：US06936986B2

公开(公告)日：2005-08-30

申请号：US10459346

申请日：2003-06-11

申请人： Roland Nuber

发明人： Roland Nuber

IPC分类号： E05F15/00 ,  H03K17/96 ,  H02H7/08

CPC分类号： E05F15/46 ,  E05Y2900/542 ,  E05Y2900/55 ,  H03K2017/9602 ,  H03K2217/96078

摘要： A device for sensing an obstacle in the opening range of a movable closure element of a motor vehicle, more particularly an electrically powered window pane or sunroof is defined. The device is provided with at least one sensor electrode generating an electrical field in the opening range of the closure element. It is furthermore provided with a control unit for detecting a change in the capacitance of the electrical field caused by the presence of an obstacle in the opening range of the closure element, the control unit providing a control signal for a drive powering the closure element. The sensor electrode is connected to the control unit either directly or via a shielded conductor. The control unit is arranged on an electronic controller of the drive and compensates the influence of the shielded conductor on the electrical field.

摘要翻译： 定义了用于感测机动车辆的可移动关闭元件的开口范围中的障碍物的装置，更具体地，电动窗玻璃或天窗。 该装置设置有至少一个在闭合元件的开口范围内产生电场的传感器电极。 此外还设置有控制单元，用于检测由闭合元件的打开范围内的障碍物的存在引起的电场电容的变化，所述控制单元为驱动闭合元件的驱动器提供控制信号。 传感器电极直接或通过屏蔽导体连接到控制单元。 控制单元布置在驱动器的电子控制器上，并补偿屏蔽导体对电场的影响。

公开(公告)号：US4943217A

公开(公告)日：1990-07-24

申请号：US303542

申请日：1989-01-27

申请人： Roland Nuber

发明人： Roland Nuber

IPC分类号： F04C29/00 ,  F04C29/12

CPC分类号： F04C29/128 ,  Y10T137/784

摘要： A delivery valve having a cylindrical sleeve in which are provided valve slots that extend in a circumferential direction and in front of which are disposed cylindrically bent valve reeds. The sleeve can be placed in axis-parallel bores in the housing of a rotary piston compressor for gaseous medium. Provided in the sleeve and in the walls of the housing bore are pockets to allow gaseous medium to flow about the valve reeds when they are in an opening position.

摘要翻译： 具有圆柱形套筒的排出阀设置有沿圆周方向延伸的阀槽，并且其前面设置有圆柱形弯曲的阀簧。 套筒可以放置在用于气体介质的旋转活塞式压缩机的壳体中的轴线平行的孔中。 在套筒中和在壳体孔的壁中设置有袋，以允许气体介质在阀簧处于打开位置时围绕阀簧流动。

公开(公告)号：US4822253A

公开(公告)日：1989-04-18

申请号：US908337

申请日：1986-09-17

申请人： Roland Nuber

发明人： Roland Nuber

IPC分类号： F02B53/12 ,  F02B53/14 ,  F02G5/00 ,  F04B35/00 ,  F04B39/06

CPC分类号： F02B53/12 ,  F02B53/14 ,  F02G5/00 ,  F02B2053/005 ,  Y02B30/52 ,  Y02T10/166 ,  Y02T10/17

摘要： A heat-pump arrangement with an installation consisting of a motor and a compressor of trochoidal type construction adapted to conditions of heat pump systems to have the smallest structural size and nominal heat spread arranged between heat storage or accumulator and outlet large heat quantities per time unit passing therethrough as well as also being able to operate economically at low partial load range of operation. An intermediate part is provided between a motor and a compressor. Two annular chambers are arranged parallel and axially next to each other. An annular chamber is located toward the motor. The middle part has a dual-arc troichoidal-shaped casing or mantle runway and two side parts which have an eccentric shaft passing therethrough at right angles to the side parts; a triangular piston rotates upon an eccentric of the eccentric shaft for the motor and a compressor of the same type of construction is also arranged on the same eccentric shaft shared in common with the motor. The pistons and the eccentrics of the two machines balance or counterbalance each other during corresponding displacement of piston positioning so that a considerable shortening of the axial structural length is attainable along with a quietness of running of the machines.

摘要翻译： 一种热泵装置，包括电动机和摆线式结构的压缩机，适用于热泵系统的条件，具有最小的结构尺寸和布置在蓄热器或蓄电池之间的标称热量和每个时间单位的出口大热量 也能够在低部分负载运行范围内经济地运行。 在电动机和压缩机之间设置有中间部件。 两个环形室彼此平行且轴向地布置。 一个环形腔朝向电机定位。 中间部分具有双弧形立柱状壳体或套管跑道和两个侧部，其偏心轴与侧部成直角通过; 三角形活塞在用于电动机的偏心轴的偏心轮上旋转，并且同一类型的压缩机也布置在与电动机共用的同一偏心轴上。 两个机器的活塞和偏心件在活塞定位的相应位移期间彼此平衡或相互平衡，使得可以实现轴向结构长度的显着缩短以及机器的静止运行。