专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

91. 发明授权

US3751194A Rotary devices operated by pressurized-fluid 失效
标题翻译：由加压流体操作的旋转装置
公开(公告)号：US3751194A
公开(公告)日：1973-08-07
申请号：US3751194D
申请日：1972-01-11
申请人： MARCEL J
发明人： MARCEL J
IPC分类号： F04C2/344 , F04C2/356 , F01C1/00
CPC分类号： F04C2/3448 , F04C2/3443 , F04C2/356
摘要： A rotary pressurized-fluid device usable as a pump, compressor or motor, comprises two coaxial units of revolution which can rotate one relative to the other around their common axis, one of these two units having at least one mobile piston in at least one cylinder formed from an annular groove of the other unit, coaxial with the latter, and divided into work-chambers by mobile partitions which slide in grooves, and which are subjected to the action of cams carried by the first unit, an inlet orifice and an outlet orifice for the fluid communicating respectively with two orifices located one on each side of said piston, the device including means suitable for effecting communication of the space contained between one face of a mobile partition and the wall of the cylinder with the space contained between one face of said partition opposed to the first-mentioned face, and of the same area, and a face of the groove, so that said opposed faces of each mobile partition are permanently subjected to the same pressure.
摘要翻译：可用作泵，压缩机或电动机的旋转加压流体装置包括两个同轴旋转单元，其可相对于另一个相对于其公共轴线相对旋转一个，这两个单元中的一个在至少一个气缸中具有至少一个可移动活塞由与另一单元同轴的另一单元的环形槽形成，并且通过在槽中滑动的移动隔板分成工作室，并且经受由第一单元承载的凸轮的作用，入口孔和出口所述流体分别与位于所述活塞的每一侧上的两个孔连通的孔口，所述装置包括适合于使容纳在可移动隔板的一个面和气缸壁之间的空间连通的装置与容纳在一个面之间的空间与所述第一面相对的所述隔板和相同的区域以及所述凹槽的表面，使得每个移动隔板的所述相对面永久地被覆盖受到同样的压力。

92. 发明授权

US3736080A Rotary-piston internal-combustion engine 失效
标题翻译：旋转活塞内燃机
公开(公告)号：US3736080A
公开(公告)日：1973-05-29
申请号：US3736080D
申请日：1971-04-27
申请人： SABET H
发明人： SABET H
IPC分类号： F02B55/00 , F01C1/063 , F02B53/00 , F01C1/00 , F03C3/00 , F04C17/00
CPC分类号： F01C1/063 , F02B53/00
摘要： In a rotary-piston internal-combustion engine in which two sets of pistons rotate about a common axis while in sealing engagement with a cylindrical casing wall, and the two sets are connected so that the pistons of one set rotate at uniform speed and those of the other set rotate at cyclically varying speed to expand and contract combustion chambers circumferentially bounded by the pistons, the uniformly rotating pistons are fixedly fastened to the radial end walls of the casing, and motion is transmitted between the two sets by crankshafts journaled in a gear carrier fixedly fastened to one of the end walls and oscillating a mounting sleeve for the pistons of the other set. The crankshafts are rotated by respective gears meshing with a ring gear fastened to the normally stationary cylindrical casing wall.
摘要翻译：在旋转活塞内燃机中，其中两组活塞在与圆柱形壳体壁密封接合的同时围绕公共轴线旋转，并且两组连接，使得一组活塞以均匀的速度旋转，另一组件以循环变化的速度旋转，以使由活塞周向界定的燃烧室膨胀和收缩，均匀旋转的活塞固定地紧固到壳体的径向端壁，并且运动通过曲轴轴颈在齿轮承载件固定地紧固到一个端壁并且摆动另一组的活塞的安装套筒。曲轴通过与固定在常规圆柱形壳体壁上的环形齿轮啮合的相应齿轮旋转。

93. 发明授权

US3730654A Gear arrangement for providing an oscillating rotational motion 失效
标题翻译：用于提供振荡旋转运动的齿轮安装
公开(公告)号：US3730654A
公开(公告)日：1973-05-01
申请号：US3730654D
申请日：1972-02-14
申请人： MCMAHON W
发明人： MCMAHON W
IPC分类号： F01C1/077 , F01C1/00 , F04C1/00 , F16H35/02
CPC分类号： F01C1/077 , Y10T74/19555 , Y10T74/19884
摘要： A pair of meshed gears each of which comprises a plurality of sectors having the configuration of a logarithmic spiral provide an oscillating motion with respect to each other as they rotate. The gears can be coupled to the rotors of rotary piston machines and the like to provide the desired oscillating rotational motion thereto.
摘要翻译：一对啮合齿轮，每个啮合齿轮包括具有对数螺旋构型的多个扇形体，当它们旋转时，相对于彼此提供摆动运动。齿轮可以联接到旋转活塞机器等的转子，以向其提供期望的摆动旋转运动。

94. 发明授权

US3639093A Control mechanism for fluid translating device 失效
标题翻译：流体转换装置的控制机制
公开(公告)号：US3639093A
公开(公告)日：1972-02-01
申请号：US3639093D
申请日：1970-04-13
申请人： CASE CO J I
发明人： JANSSON BIRGER F
IPC分类号： F01C1/356 , F01C1/00 , F03C3/00 , F04C1/00
CPC分类号： F01C1/356
摘要： A fluid translating device having a fixed stator and a rotor cooperating to define at least one fluid chamber. The device incorporates fluid conducting means for supplying and exhausting fluid from an external source to the working chamber. The fluid conducting means is remotely controlled and is normally maintained in a first position by automatic means. The fluid conducting means is in the form of a movable valve member and the remotely controlled means includes additional fluid conducting means cooperating with the valve member to move the valve member from the first position and vary the output of the fluid translating device.
摘要翻译：具有固定定子和转子的流体平移装置协作以限定至少一个流体室。该装置包括用于从外部源向工作室供应和排出流体的流体传导装置。流体传导装置被远程控制，并且通常通过自动装置保持在第一位置。流体传导装置是可移动阀构件的形式，并且远程控制装置包括与阀构件配合的附加流体传导装置，以使阀构件从第一位置移动并改变流体平移装置的输出。

95. 发明授权

US3586466A Rotary hydraulic motor 失效
标题翻译：旋转液压马达
公开(公告)号：US3586466A
公开(公告)日：1971-06-22
申请号：US3586466D
申请日：1969-12-02
申请人： ALBIN R ERICKSON
发明人： ERICKSON ALBIN R
IPC分类号： F01C1/00 , F01C11/00 , F01C21/00 , F04C14/02
CPC分类号： F04C14/02
摘要： A rotary hydraulic motor including body structure and a vaned rotor journaled therein defining a plurality of the pressure chamber sections for reception of fluid under pressure from a common source, and valve means for controlling flow of fluid under pressure to one or a given plurality of said chamber sections selectively.

96. 发明授权

US3582246A Rotary fluid displacement device 失效
公开(公告)号：US3582246A
公开(公告)日：1971-06-01
申请号：US3582246D
申请日：1969-08-15
申请人： WASHINGTON SCIENT IND INC
发明人： TRAUT BERNARD E , KIFFMEYER VERNON A
IPC分类号： F04C2/44 , F16C33/10 , F16D1/06 , F01C1/00 , F03C3/00 , F04C1/00
CPC分类号： F16C33/1065 , F04C2/44 , F16C17/02 , F16D1/06
摘要： A fluid motor having intermittently rotatable vanes sequentially movable between a radial position and a circumferential position by a circuitous cam mechanism having a third harmonic configuration for substantially constant acceleration and deacceleration of the vanes resulting in constant force on the vanes. The motor has a rotor mounted on a housing with the use of a combination sharp edge bearing and seal units. A coupling apparatus, having a flexible O-ring, is centered on the end of the drive shaft of the motor.

97. 发明授权

US3574490A Fluid pump or motor having rollers 失效
标题翻译：流体泵或具有滚子的电机
公开(公告)号：US3574490A
公开(公告)日：1971-04-13
申请号：US3574490D
申请日：1969-05-21
申请人： KOEHRING CO
发明人： HARTMANN PHILIP , LAKE JACK E
IPC分类号： F04C2/12 , F01C1/14 , F03C2/08 , F04C2/08 , F04C2/36 , F01C1/00 , F01C1/08 , F01C21/00
CPC分类号： F04C2/088 , F04C2/36
摘要： An inner member and an outer member are relatively rotatable, and the members are arranged with fluid passageways, and the members define an annular chamber or working space. One of the members has rollers rotatably mounted to extend into the annular space, and the other of the members has vanes fixed thereto and extending into the annular space. The rollers have pockets for receiving the vanes when the rollers roll over the vanes. The roller pocket surfaces and the vanes are formed to provide rotation timing as the rollers pass over the vanes so that relative rotation of the two members is maintained the same as it is when the vanes are not in the roller pockets.

98. 发明授权

US3514238A Cylinder for fluid pump motor and the like and method of making 失效
标题翻译：流体泵电动机及其制造方法及制作方法
公开(公告)号：US3514238A
公开(公告)日：1970-05-26
申请号：US3514238D
申请日：1968-09-16
申请人： BLACK & DECKER MFG CO
发明人： SMITH STANLEY K
IPC分类号： F01C21/10 , F04C1/00 , F01C1/00 , F04B21/08
CPC分类号： F01C21/106

99. 发明授权

US3512908A Vane construction for pneumatic device 失效
标题翻译：气动装置的VANE结构
公开(公告)号：US3512908A
公开(公告)日：1970-05-19
申请号：US3512908D
申请日：1968-09-16
申请人： BLACK & DECKER MFG CO
发明人： SMITH STANLEY K
IPC分类号： F01C21/08 , F04C1/00 , F01C1/00
CPC分类号： F01C21/0809 , F05C2253/04

100. 发明授权

US3481276A Vane tracking in hydraulic pumps 失效
标题翻译：液压泵中的VANE跟踪
公开(公告)号：US3481276A
公开(公告)日：1969-12-02
申请号：US3481276D
申请日：1967-11-27
申请人： ABEX CORP
发明人： ADAMS CECIL E , GRIFFITH RANDALL E , MILLER CHARLES R , WILCOX JACK W
IPC分类号： F04C2/344 , F04C1/00 , F01C1/00 , F04C17/00
CPC分类号： F04C2/3446

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