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. 发明授权

US3294031A Fluid motor system 失效
标题翻译：流体马达系统
公开(公告)号：US3294031A
公开(公告)日：1966-12-27
申请号：US47535065
申请日：1965-07-28
申请人： LATAWIC STEPHEN H
发明人： LATAWIC STEPHEN H
IPC分类号： F03C1/26 , F03C7/00 , F04B43/02 , F04B43/06
CPC分类号： F03C7/00 , F03C1/26 , F04B43/02 , F04B43/06

62. 发明授权

US12049282B2 Hydraulic automatic transmission bicycle 有权
公开(公告)号：US12049282B2
公开(公告)日：2024-07-30
申请号：US17740155
申请日：2022-05-09
申请人： Dong Won Lee , Youngtack Shim
发明人： Dong Won Lee
IPC分类号： B62M19/00 , B62K19/30 , B62M6/40 , B62M25/08 , F03C1/26 , F04B17/03 , F04B23/04 , F04C2/08 , F04C2/324 , F04C2/344 , F04C14/04 , F04C14/22 , F04C14/26 , F16H39/02 , F16H61/42 , F16H61/435 , F16H61/46
CPC分类号： B62M19/00 , B62K19/30 , B62M6/40 , B62M25/08 , F03C1/26 , F04B17/03 , F04B23/04 , F04C2/08 , F04C2/324 , F04C2/3442 , F04C14/04 , F04C14/223 , F04C14/26 , F16H39/02 , F16H61/42 , F16H61/435 , F16H61/46
摘要： This disclosure generally relates to an automatic bicycle, particularly to a hydraulic automatic transmission bicycle which can automatically and adaptively change gear ratios. More particularly, this disclosure relates to those hydraulic automatic transmission bicycles which use fluid pressure to change such gear ratios, and which include various hydraulic automatic transmissions which may be provided in various configurations and may operate in various methods and sequences to provide automatic and infinitely variable gear ratios.

63. 发明申请

US20190017501A1 ELECTRO HYDROSTATIC ACTUATOR 审中-公开
公开(公告)号：US20190017501A1
公开(公告)日：2019-01-17
申请号：US16016891
申请日：2018-06-25
申请人： Goodrich Actuation Systems SAS
发明人： Emmanuel LESAGE , Jean-Michel PERROCHAT
IPC分类号： F04B49/24 , F04B1/12 , B64C13/50 , F04B1/14 , F15B15/18 , F15B21/04 , F15B13/10 , B64C13/40
CPC分类号： F04B49/24 , B64C13/40 , B64C13/504 , F03C1/26 , F04B1/124 , F04B1/145 , F04B1/2035 , F04B1/2042 , F15B11/024 , F15B13/10 , F15B15/18 , F15B20/002 , F15B21/04 , F15B2211/205 , F15B2211/20515 , F15B2211/20561 , F15B2211/27 , F15B2211/3058 , F15B2211/3133 , F15B2211/32 , F15B2211/321 , F15B2211/327 , F15B2211/625 , F15B2211/6658 , F15B2211/7054 , F15B2211/7058 , F15B2211/862
摘要： An electro hydrostatic actuator comprising a hydraulic pump driven by an electric motor to supply hydraulic fluid to a hydraulic actuator, the pump comprising an inlet and an outlet for the hydraulic fluid and an active flow path configured therebetween such that, in an active mode of operation when the pump is driven by the electric motor, hydraulic fluid is actively drawn in through the inlet and exhausted out through the outlet. The pump further comprises a bypass flow path configured to open between the inlet and outlet such that, in a damping mode of operation when the pump is not driven by the electric motor, hydraulic fluid is able to pass through the pump along the bypass flow path between the inlet and outlet. The hydraulic pump is a rotary piston pump comprising a pump barrel driven to rotate by a motor shaft.

64. 发明申请

US20180112530A1 DRIVE ASSEMBLY WITH PRESSURE FORCE AGGREGATING PISTON ARRANGEMENT FOR HYDRAULIC MOTOR SPEED/TORQUE SELECTOR 审中-公开
公开(公告)号：US20180112530A1
公开(公告)日：2018-04-26
申请号：US15299291
申请日：2016-10-20
申请人： Deere & Company
发明人： Steven R. Fliearman , Jeffrey S. Turner , Darren J. Ziskovsky
IPC分类号： F01B25/02 , B62D55/125 , B60K17/08 , B60K17/10 , F01B23/02 , F16D55/24
CPC分类号： F01B25/02 , B60K17/08 , B60K17/10 , B62D55/125 , F01B23/02 , F03C1/06 , F03C1/0605 , F03C1/0644 , F03C1/0652 , F03C1/26 , F16D55/24 , F16D55/36 , F16D2121/06
摘要： A drive assembly includes a drive motor at least in part contained in a housing and having a rotor rotating an output shaft. A selector mechanism, at least in part contained in the housing, is movable into one of a plurality of orientations corresponding to one of a plurality of drive motor settings. An actuator, at least in part contained in the housing, is arranged to move the selector mechanism into one of the plurality of orientations. The actuator has first and second pistons each disposed in a piston chamber of the housing for movement by hydraulic pressure. The second piston is arranged in contact with the first piston and configured to aggregate and transfer forces from hydraulic movement of the first piston and the second piston to move the selector mechanism.

65. 发明授权

US09546654B2 Hydraulic motor-pump with fixed or variable displacement 有权
标题翻译：具有固定或可变排量的液压马达泵
公开(公告)号：US09546654B2
公开(公告)日：2017-01-17
申请号：US14171972
申请日：2014-02-04
申请人： Vianney Rabhi
发明人： Vianney Rabhi
IPC分类号： F01B5/00 , F04C2/04 , F16C33/30 , F16C33/36 , F16C33/58 , F16C41/00 , B60K17/10 , F04B1/047 , F03C1/047 , F03C1/26 , F16H39/04 , F04B11/00 , F15B1/24 , F16H39/00 , F16H39/40 , B60K6/12 , B60K7/00
CPC分类号： F04C2/04 , B60K6/12 , B60K7/0015 , B60K17/10 , B60K2007/0046 , B60K2007/0061 , B60K2007/0092 , F01B5/00 , F03C1/047 , F03C1/26 , F04B1/047 , F04B11/0008 , F04B11/0016 , F15B1/24 , F15B2201/205 , F15B2201/31 , F15B2201/411 , F15B2201/42 , F15B2201/51 , F16C33/306 , F16C33/36 , F16C33/585 , F16C41/004 , F16H39/00 , F16H39/04 , F16H39/40 , Y02P80/13 , Y02T10/6208
摘要： The fixed or variable displacement hydraulic motor-pump (1) includes a motor-pump central rotor (3) in which a hydraulic cylinder (14) is arranged, the rotor (3) being in sealed contact with an input-output spool valve (43) connecting the cylinder (14) with a motor-pump frame (2) while a hydraulic piston (13) moves in the cylinder (14) to push, using a hydraulic piston guided plunger (18), a tangential arm (22) articulated in the central rotor (3), and a tangential arm antifriction roller (28) on a motor-pump peripheral rotor (29) synchronized in rotation with the motor-pump central rotor (3).
摘要翻译：固定或可变排量的液压马达泵（1）包括其中布置有液压缸（14）的马达泵中心转子（3），转子（3）与输入输出滑阀（ 43），当液压活塞（13）在气缸（14）中移动时，使用液压活塞导向柱塞（18）将切向臂（22）推动，将气缸（14）与电动机泵框架（2）连接，在所述中心转子（3）上铰接，以及与所述电机泵中心转子（3）旋转同步的电机泵外围转子（29）上的切向臂减摩辊（28）。

66. 发明授权

US09249664B2 Bent axis type axial piston motor 有权
标题翻译：弯轴式轴向活塞马达
公开(公告)号：US09249664B2
公开(公告)日：2016-02-02
申请号：US13880809
申请日：2012-10-11
申请人： Komatsu Ltd.
发明人： Takashi Hori , Teppei Asano , Masayuki Hosaka
IPC分类号： F01B3/00 , F03C1/06 , F03C1/26
CPC分类号： F01B3/0038 , F01B3/0041 , F01B3/0067 , F03C1/0642 , F03C1/26
摘要： In a bent axis type axial piston motor, so as to smoothly rotate a drive shaft without lowering motor efficiency and brake the drive shaft if necessary, when the drive shaft is rotated through a cylinder block by causing piston rods to reciprocate, relative rotation between separate plates and friction plates is allowed by removing a pressing force applied by a braking piston, and when the separate plates and the friction plates are pushed to a brake force receiving plate by the braking piston, relative rotation between the separate plates and the friction plates is restrained and thus the drive shaft is braked. Restriction members are disposed between a casing and the brake force receiving plate so as to restrain the brake force receiving plate from moving relative to the casing along the axis of the drive shaft.
摘要翻译：在弯曲轴型轴向活塞马达中，为了平稳地旋转驱动轴而不降低马达效率，并且如果需要则制动驱动轴，当驱动轴通过使活塞杆往复移动的气缸体而旋转时，分离通过消除由制动活塞施加的按压力允许板和摩擦板，并且当分离板和摩擦板通过制动活塞被推到制动力接收板时，分离板和摩擦板之间的相对转动是因此驱动轴被制动。限制构件设置在壳体和制动力接收板之间，以便限制制动力接收板相对于壳体沿着驱动轴的轴线移动。

67. 发明申请

US20150316039A1 INTEGRATED ENERGY GENERATING DAMPER 有权
标题翻译：综合能源发电阻尼器
公开(公告)号：US20150316039A1
公开(公告)日：2015-11-05
申请号：US14681630
申请日：2015-04-08
申请人： Levant Power Corporation
发明人： Clive Tucker , Ross J. Wendell , Zackary Martin Anderson , Evan Moen , Johannes Schneider , Zachary J. Jackowski , Sean C. Morton
IPC分类号： F03G7/08 , B60G11/26
CPC分类号： F03G7/08 , B60G11/265 , B60G2400/252 , F01C1/103 , F01C9/002 , F01C13/00 , F03C1/26
摘要： A linear energy harvesting device that includes a housing and a piston that moves at least partially through the housing when it is compressed or extended from a rest position. When the piston moves, hydraulic fluid is pressurized and drives a hydraulic motor. The hydraulic motor drives an electric generator that produces electricity. Both the motor and generator are central to the device housing. Exemplary configurations are disclosed such as monotube, twin-tube, tri-tube and rotary based designs that each incorporates an integrated energy harvesting apparatus. By varying the electrical characteristics on an internal generator, the kinematic characteristics of to the energy harvesting apparatus can be dynamically altered. In another mode, the apparatus can be used as an actuator to create linear movement. Applications include vehicle suspension systems (to act as the primary damper component), railcar bogie dampers, or industrial applications such as machinery dampers and wave energy harvesters, and electro-hydraulic actuators.
摘要翻译：线性能量收集装置，其包括壳体和活塞，当壳体和活塞从静止位置被压缩或延伸时至少部分地移动通过壳体。当活塞移动时，液压油被加压并驱动液压马达。液压马达驱动发电机发电。电机和发电机都是设备外壳的中心。公开了示例性配置，例如单管，双管，三管和基于旋转的设计，每个都包括集成的能量收集装置。通过改变内部发电机的电气特性，可以动态改变能量收集装置的运动特性。在另一种模式中，该装置可用作致动器以产生线性运动。应用包括车辆悬挂系统（用作主要阻尼器部件），轨道车转向架阻尼器或工业应用，例如机械阻尼器和波浪能收割机以及电动液压致动器。

68. 发明授权

US09074578B2 Hydraulic motor with radial pistons and control by cylinder 有权
标题翻译：液压马达带径向活塞和气缸控制
公开(公告)号：US09074578B2
公开(公告)日：2015-07-07
申请号：US13142521
申请日：2009-12-30
申请人： Jean-Pierre Souply , Guillaume Charrier , Gilles Lemaire
发明人： Jean-Pierre Souply , Guillaume Charrier , Gilles Lemaire
IPC分类号： F01B13/04 , F03C1/30 , F03C1/40 , F03C1/24 , F03C1/247 , F03C1/26
CPC分类号： F03C1/0409 , F03C1/045 , F03C1/2438 , F03C1/247 , F03C1/26
摘要： A hydraulic motor is provided having radial pistons, with a cylinder block, two main ducts, a fluid distributor, one distribution valve per cylinder, and a control system for controlling the distribution valves. The motor includes at least two elementary motors, and can operate in various different states in which, in each elementary motor, each of the cylinders is connected on the rising ramps to a second main duct and on the falling ramps to a second main duct; a first elementary motor being driving in a first state, and inactive or opposing in a second state, the control system operating the remainder of the hydraulic motor in the same way in these two states. A hydraulic circuit including said motor and a method of controlling such a motor are also provided.
摘要翻译：具有径向活塞的液压马达，具有气缸体，两个主导管，流体分配器，每个气缸的一个分配阀以及用于控制分配阀的控制系统。电动机包括至少两个基本电动机，并且可以在各种不同的状态下工作，其中在每个基本电动机中，每个气缸在上升斜坡上连接到第二主管道，并且在下降的斜坡上连接到第二主管道; 第一基本电动机在第一状态下被驱动，并且在第二状态下不起作用或相反，所述控制系统在这两种状态下以相同的方式操作液压马达的其余部分。还提供了包括所述电动机的液压回路和控制这种电动机的方法。

69. 发明申请

US20150146499A1 Thermally Enhanced Lime Slurry Apparatus 审中-公开
标题翻译：热增强石灰浆设备
公开(公告)号：US20150146499A1
公开(公告)日：2015-05-28
申请号：US14292186
申请日：2014-05-30
申请人： Lhoist North America, Inc.
发明人： Bobby Lawrence Crabb , Donald Craig Dunlap
IPC分类号： B01F15/02
CPC分类号： B65D88/128 , E04G21/04 , F03C1/26 , F04B17/05 , F04B49/06 , F04B53/08
摘要： A single entity lime slurry transport and delivery apparatus is shown having a slurry tank body mounted on a unitary frame. A suction pump on the apparatus delivers slurry to a job site. A power unit on the frame powers a hydraulic mixing motor and the hydraulic suction pump. Selectable thermal management devices are located on the unitary frame, including at least a fuel heater, an engine coolant water heater, a hydraulic fluid warmer and heat exchanger, and heating elements associated with other hydraulic components of the apparatus.
摘要翻译：显示出单个实体石灰浆料输送和输送装置，其具有安装在整体框架上的浆料罐体。设备上的抽吸泵将浆料输送到作业现场。框架上的动力单元为液压混合马达和液压抽吸泵供电。可选择的热管理装置位于整体框架上，包括至少一个燃料加热器，发动机冷却水加热器，液压油加热器和热交换器，以及与该装置的其它液压部件相关联的加热元件。

70. 发明授权

US09035477B2 Integrated energy generating damper 有权
标题翻译：集成能量发生阻尼器
公开(公告)号：US09035477B2
公开(公告)日：2015-05-19
申请号：US13704138
申请日：2011-06-16
申请人： Clive Tucker , Ross Wendell , Zackary M. Anderson , Evan Moen , Johannes Schneider , Zachary J. Jackowski , Sean Morton
发明人： Clive Tucker , Ross Wendell , Zackary M. Anderson , Evan Moen , Johannes Schneider , Zachary J. Jackowski , Sean Morton
IPC分类号： F03G7/08 , F01C1/10 , F01C9/00 , F01C13/00 , F03C1/26
CPC分类号： F03G7/08 , B60G11/265 , B60G2400/252 , F01C1/103 , F01C9/002 , F01C13/00 , F03C1/26
摘要： A linear energy harvesting device that includes a housing and a piston that moves at least partially through the housing when it is compressed or extended from a rest position. When the piston moves, hydraulic fluid is pressurized and drives a hydraulic motor. The hydraulic motor drives an electric generator that produces electricity. Both the motor and generator are central to the device housing. Exemplary configurations are disclosed such as monotube, twin-tube, tri-tube and rotary based designs that each incorporates an integrated energy harvesting apparatus. By varying the electrical characteristics on an internal generator, the kinematic characteristics of the energy harvesting apparatus can be dynamically altered. In another mode, the apparatus can be used as an actuator to create linear movement. Applications include vehicle suspension systems (to act as the primary damper component), railcar bogie dampers, or industrial applications such as machinery dampers and wave energy harvesters, and electro-hydraulic actuators.
摘要翻译：线性能量收集装置，其包括壳体和活塞，当壳体和活塞从静止位置被压缩或延伸时至少部分地移动通过壳体。当活塞移动时，液压油被加压并驱动液压马达。液压马达驱动发电机发电。电机和发电机都是设备外壳的中心。公开了示例性配置，例如单管，双管，三管和基于旋转的设计，每个都包括集成的能量收集装置。通过改变内部发电机的电气特性，可以动态改变能量收集装置的运动特性。在另一种模式中，该装置可用作致动器以产生线性运动。应用包括车辆悬挂系统（用作主要阻尼器部件），轨道车转向架阻尼器或工业应用，例如机械阻尼器和波浪能收割机以及电动液压致动器。

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