专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

61. 发明申请

WO1982000172A1 PLANETARY HYDROMOTOR 审中-公开
标题翻译：商业水电机
公开(公告)号：WO1982000172A1
公开(公告)日：1982-01-21
申请号：PCT/SU1981000023
申请日：1981-03-02
申请人： ZAPOROZHSKY KONSTR TEKHN INST , ERASOV F
发明人： ZAPOROZHSKY KONSTR TEKHN INST
IPC分类号： F01C01/10
CPC分类号： F04C2/103
摘要： A planetary hydromotor comprises a casing (1) with a stator gear (2) and a shaft (5) with its gear (6), both mounted inside it, and an annular rotor (7) mounted with an eccentricity (e) in relation to the shaft (5) and shaped as a thin-walled cylinder with a required minimal thickness of its walls, a cover (3) for fixing the planetary hydromotor and a cover (4) for the admission of the working liquid, both of them being placed on both sides of the stator gear (2), and a distribution device.
摘要翻译：行星式电动马达包括具有定子齿轮（2）的壳体（1）和带有其齿轮（6）的轴（5），两者都安装在其内部;以及环形转子（7），其安装有偏心（e）（5）形成为具有所需最小厚度的壁的薄壁圆筒，用于固定行星式液压马达的盖（3）和用于进入工作液体的盖（4），两者均为放置在定子齿轮（2）的两侧，以及分配装置。

62. 发明申请

WO1981003046A1 PLANETARY HYDROMOTOR 审中-公开
标题翻译：商业水电机
公开(公告)号：WO1981003046A1
公开(公告)日：1981-10-29
申请号：PCT/SU1981000024
申请日：1981-03-02
申请人： ZAPOROZH KT I SELSKOKH MASHINOSTROENIYA , ERASOV F
发明人： ZAPOROZH KT I SELSKOKH MASHINOSTROENIYA
IPC分类号： F01C01/10
CPC分类号： F01C17/02 , F04C2/103 , F04C2/105
摘要： A planetary hydromotor comprises a casing (1) with a stator gear (2), a shaft (5) with its gear (6), an annular rotor (7) mounted eccentrically to the shaft (5), a cover (3) for fixing the planetary hydromotor, a cover (4) for admission of the working liquid, both covers being placed on both sides of the stator gear (2), and a distributing device. The distributing device comprises a distributor (11) mounted on the cover (4) for admission of the working liquid, and a valve (12), both of them contacting with their working surfaces provided with distributing windows (14, 17, 17'). The distributing windows (14) of the distributor (11) are spaced along a circumference non-evenly, at uneven angle pitches, whereas the valve (12) is mounted in the cover (4) for admission of the working liquid so that an annular chamber (21) is formed. The casing (1) with the stator gear (2) is mounted with the possibility of its angular displacement in relation to the covers (3, 4) of the planetary hydromotor. The diameter of the mounting surfaces of the casing (1) and the covers (3, 4) is determined on the basis of the following formula: Dpf (Alpha)(D2-d2)(Alpha)M/8 cos(Alpha) where D is the diameter of the mounting surfaces of the casing (1) and the covers (3, 4), p is the pressure of the working liquid in the internal cavity (25) of the casing (1) of the planetary hydromotor, f is the frictional drag coefficient, D is the internal diameter of the mounting surface of the valve (12), M is the torque developed by the planetary hydromotor, f is the angle of inclination of the vector of the force resulting from the pressure of the working liquid on the covers (3, 4) of the planetary hydromotor.

63. 发明申请

WO2014083364A1 ROTARY MACHINE 审中-公开
标题翻译：旋转机
公开(公告)号：WO2014083364A1
公开(公告)日：2014-06-05
申请号：PCT/GB2014/050035
申请日：2014-01-07
申请人： BROATCH, Peter
发明人： BROATCH, Peter
IPC分类号： F01C1/10
CPC分类号： F01C19/08 , F01C1/103 , F01C1/104 , F01C21/06 , F01C21/18 , F02B53/00 , F04C2/103 , F04C15/0023 , F04C15/0096 , F04C15/06 , F04C18/10 , F04C27/005 , F04C29/04 , F04C29/12 , F04C2240/603
摘要： A rotary fluid machine has an inner rotor (1) and an outer shell (3) held by a stationary support structure, arranged so that sealing points (5) on the inside of the shell (3) interact in a sealing arrangement with the outer surface of the rotor (1) to define working chambers, such that in use the relative motion of the rotor (1) to the shell (3) causes fluid to be moved through ducts (10;11;13) in the rotor (1) and rotor shaft (9), between the working chambers and a point where the rotor shaft (9) interacts with the support structure.
摘要翻译：旋转流体机械具有内转子（1）和由固定支撑结构保持的外壳（3），其被布置成使壳体（3）内侧的密封点（5）与外壳转子（1）的表面以限定工作室，使得在使用中，转子（1）与壳体（3）的相对运动导致流体通过转子（1）中的管道（10; 11; 13）移动）和转子轴（9）之间，在工作室之间和转子轴（9）与支撑结构相互作用的点之间。

64. 发明申请

WO2014025778A1 ROTARY EXPANSIBLE CHAMBER DEVICES HAVING ADJUSTABLE WORKING-FLUID PORTS, AND SYSTEMS INCORPORATING THE SAME 审中-公开
标题翻译：具有可调节工作流体端口的可旋转的可膨胀的室设备以及与其相同的系统
公开(公告)号：WO2014025778A1
公开(公告)日：2014-02-13
申请号：PCT/US2013/053788
申请日：2013-08-06
申请人： FEUSTEL, Aaron
发明人： FEUSTEL, Aaron
IPC分类号： F01C1/44 , F04B23/00
CPC分类号： F01C1/104 , F01C1/10 , F01C1/30 , F01C11/002 , F01C20/04 , F01C20/10 , F01C20/14 , F01C21/0809 , F01C21/186 , F04C2/04 , F04C2/082 , F04C2/103 , F04C14/22 , F04C18/10 , F04C29/04 , F04C29/12
摘要： Rotary expansible chamber (REC) devices having one or more working-fluid ports that are adjustable, for example, in size or location. In some embodiments, the variable port mechanisms can be used to control any one or more of a plurality of operating parameters of a REC device independently of one or more others of the operating parameters. In some embodiments, the REC devices can have a plurality of fluid volumes that change in size during rotation of the REC device, and that transition to a zero volume condition during the rotation of the REC device. Systems are also provided that can include one or more REC devices. Methods for controlling various aspects of REC devices, including methods of controlling one or more operating parameters, are also provided.
摘要翻译：旋转可膨胀室（REC）装置具有一个或多个可调节的工作流体端口，例如尺寸或位置。在一些实施例中，可变端口机构可用于独立于操作参数中的一个或多个其它控制来控制REC设备的多个操作参数中的任何一个或多个。在一些实施例中，REC设备可以具有在REC设备的旋转期间尺寸变化的多个流体体积，并且在REC设备旋转期间转变到零体积状态。还提供了可以包括一个或多个REC设备的系统。还提供了用于控制REC设备的各个方面的方法，包括控制一个或多个操作参数的方法。

65. 发明申请

WO2011161117A3 CONTINUOUSLY VARIABLE VOLUME HYDROSTATIC ROTARY PISTON MACHINE 审中-公开
标题翻译：无级变速VOLUME静液压回路活塞机
公开(公告)号：WO2011161117A3
公开(公告)日：2013-01-03
申请号：PCT/EP2011060372
申请日：2011-06-21
申请人： EISENMANN SIEGFRIED A
发明人： EISENMANN SIEGFRIED A
IPC分类号： F04C2/10 , F03C2/22 , F04C14/18
CPC分类号： F04C2/103 , F01C1/104 , F03C2/22 , F04C14/185 , F04C15/0026
摘要： Disclosed is a hydrostatic rotary piston machine according to the orbit principle, having a power element (51) acting as an output and comprising a stationary stator (52), a rotary piston (8), and a rotatably mounted shaft (11), wherein the rotary piston (8) is disposed eccentric to the shaft (11) for carrying out an orbit motion. The rotary motion of the rotary piston (8) and the shaft (11) is generated in that toothed chambers (8) formed between the stator (52) and the rotary piston (8) are supplied with and disposed of working fluid (6) by means of a rotary valve (3). According to the invention, the volume of the toothed chambers (8) and thus the displacement of the rotary piston machine is variable. To this end, the rotary piston (8) is axially displaceable relative to the stator (52) by means of adjusting elements (22). The toothed chambers (6) are axially sealed in the axial direction by an axially fixed rotary piston plate (17) radially coupled to the rotary piston (8), and by a stator plate (14) axially coupled to the rotary piston (8) and radially decoupled from the rotary piston (8), wherein the volume of the toothed chambers (6) is continuously variable by axially displacing the rotary piston (8) and the stator plate (14) by means of the adjusting elements (22). The variable displacement allows both economical operation as a motor, because the displacement adapts to the instantaneous power and torque demand and hydraulic losses can thereby be reduced, and operation as a pump for recuperative utilization of braking energy, because cavitation can be prevented by adapting the displacement as a function of the speed in pump mode. The rotary piston machine is thus suitable as a wheel motor for direct hydraulic drive of a vehicle having braking energy recovery.
摘要翻译：本发明涉及流体静力旋转活塞式机器的轨道原理，与充当输出功率部分（51），其具有固定的定子（52），一个旋转活塞（8）和一个可旋转地安装轴（11），其中，所述回转活塞（8），用于执行轨道运动被偏心地设置在轴（11）。旋转活塞（8）和所述轴（11）的旋转运动通过使用生成的加密和（8）中形成设置齿腔的定子（52）和旋转活塞（8）之间通过旋转阀（3）的方法用的工作流体（6）的，根据本发明的齿腔室（8）的容积，并由此在旋转活塞式机器的位移是可变的。为了这个目的，旋转活塞（8）相对于所述定子（52）通过调整元件（22）可轴向移动的装置。齿轮室（6）被密封在轴向方向上耦合耦合从轴向固定和径向上与环状活塞（8）旋转活塞板（17）和轴向与旋转活塞（8）和径向地从旋转式活塞解耦（8）的定子（14）沿轴向，其中的齿腔室（6）由所述回转活塞（8）和所述定子（14）的轴向位移通过调节部件（22）的装置的容积连续变化。可变排量同时允许经济运转的电动机中，由于吸收量适应于瞬时功率和扭矩要求和液压损失可因此被减少，以及通过调整吸收量取决于作为疗养使用制动能量作为空化的泵操作可在泵送模式来避免的速度。的旋转活塞式机器，因此适合ü。一。作为车轮马达用于车辆液压再生制动的直接驱动。

66. 发明申请

WO2012018878A2 BALANCE PLATE ASSEMBLY FOR A FLUID DEVICE 审中-公开
标题翻译：用于流体装置的平衡板组件
公开(公告)号：WO2012018878A2
公开(公告)日：2012-02-09
申请号：PCT/US2011/046360
申请日：2011-08-03
申请人： EATON CORPORATION , HICKS, Aaron, Michael
发明人： HICKS, Aaron, Michael
IPC分类号： F01C19/08
CPC分类号： F04C2/103 , F03C2/08 , F04C15/0026 , F04C2270/701
摘要： A fluid device (10) includes a displacement assembly (16) and a balance plate assembly (14) disposed adjacent to the displacement assembly (16). The displacement assembly (16) includes a ring (28) and a rotor (26) disposed in a bore (34) of the ring (28). The ring (28) and rotor (26) cooperatively define a plurality of volume chambers (50). The balance plate assembly (14) includes a housing (84) that defines a cavity (86). A balance plate (86) is disposed in the cavity (86). The balance plate (86) includes a first end surface (130) and an oppositely disposed second end surface (132). The balance plate (86) is adapted to move axially between a first position (200) in which the second end surface (132) of balance plate (86) abuts a first end face (31) of the ring (28) to a second position (204) in which the second surface (132) of the balance plate (86) is recessed in the cavity (86).
摘要翻译：流体装置（10）包括位移组件（16）和邻近位移组件（16）设置的平衡板组件（14）。位移组件（16）包括环（28）和设置在环（28）的孔（34）中的转子（26）。环（28）和转子（26）协同地限定多个容积室（50）。平衡板组件（14）包括限定空腔（86）的壳体（84）。平衡板（86）设置在空腔（86）中。平衡板（86）包括第一端面（130）和相对设置的第二端面（132）。平衡板（86）适于在平衡板（86）的第二端面（132）与环（28）的第一端面（31）抵接到第二位置（200）之间的第二位置位置（204），平衡板（86）的第二表面（132）凹入空腔（86）中。

67. 发明申请

WO2010108959A3 ROTARY PUMP 审中-公开
标题翻译：旋转泵
公开(公告)号：WO2010108959A3
公开(公告)日：2011-10-06
申请号：PCT/EP2010053841
申请日：2010-03-24
申请人： INERGY AUTOMOTIVE SYSTEMS RES , FRANCINI FRANCOIS
发明人： FRANCINI FRANCOIS
IPC分类号： F04C2/10 , F04C15/00
CPC分类号： F04C13/001 , F01N2610/1433 , F04C2/102 , F04C2/103 , F04C15/0061 , F04C15/008 , F04C2210/10 , F04C2210/1083 , Y10T29/49242 , Y10T137/86035
摘要： Rotary pump intended to pump a fluid in a system on board a vehicle and comprising a stator, a rotation axle attached both to a mechanical pumping element and a magnetic rotor, and electrical connections. According to the invention, the rotor, the stator and the electrical connections are overmoulded in a leaktight manner with a plastic.
摘要翻译：用于在车辆上的系统中泵送流体的旋转泵，包括定子，连接到机械泵送元件和磁性转子的旋转轴和电连接。根据本发明，转子，定子和电连接以塑料密封的方式被模制成型。

68. 发明申请

WO2008120047A1 BRAKE RELEASING MECHANISM AND BRAKING SYSTEM 审中-公开
标题翻译：制动释放机构和制动系统
公开(公告)号：WO2008120047A1
公开(公告)日：2008-10-09
申请号：PCT/IB2007/051887
申请日：2007-05-16
申请人： EATON CORPORATION , FUKUCHI, Eiji , SAKURAI, Hisatoshi
发明人： FUKUCHI, Eiji , SAKURAI, Hisatoshi
IPC分类号： B60T1/06 , F04C2/10
CPC分类号： B60T1/062 , F04C2/103 , F04C15/0084
摘要： An embodiment of a gerotor apparatus includes a housing including a first member. The first member includes a brake pin aperture formed therein. The apparatus also includes a brake pin at least partially interposed within the first member. The brake pin includes a first annular surface and a second annular surface. The first annular surface defines, at least in part, a first brake chamber. The second annular surface defines, at least in part, a second brake chamber. A first fluid introduced into the first brake chamber will urge the brake pin in a first direction. A second fluid introduced into the second brake chamber will urge the brake pin generally in the first direction.
摘要翻译：摆线装置的实施例包括：壳体，包括第一构件。第一构件包括形成在其中的制动销孔。该装置还包括至少部分插入在第一构件内的制动销。制动销包括第一环形表面和第二环形表面。第一环形表面至少部分地限定第一制动室。第二环形表面至少部分地限定第二制动室。引入第一制动室的第一流体将沿第一方向推动制动销。引入第二制动室的第二流体将大致沿第一方向推动制动销。

69. 发明申请

WO1992008049A1 TWO SPEED GEROTOR MOTOR WITH CENTRALLY LOCATED VALVE AND COMMUTATOR 审中-公开
标题翻译：双速电动马达与中央位置阀和通讯器
公开(公告)号：WO1992008049A1
公开(公告)日：1992-05-14
申请号：PCT/US1991007902
申请日：1991-10-31
申请人： PARKER HANNIFIN CORPORATION
发明人： PARKER HANNIFIN CORPORATION , BREWER, Darrell, W.
IPC分类号： F03C02/08
CPC分类号： F04C14/02 , F04C2/103
摘要： This gerotor-type hydraulic motor operates at two speeds (low speed, high torque and high speed, low torque) at a given flow rate and pressure of driving hydraulic fluid. It includes first and second rotating power elements disposed along an axis. Between the first and second power elements are first and second commutators. Located between the two commutators is a valve piece which is an integral portion of the motor. The valve piece selectively directs fluid, either in parallel or in series, through the first and second commutators, respectively, to the first and second power elements. Preferably the valve piece includes a spool valve. Also preferably the valve piece includes inner and outer concentric galleries located on opposite sides of the spool valve.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式