公开(公告)号：US20100181878A1

公开(公告)日：2010-07-22

申请号：US12357407

申请日：2009-01-22

Applicant: CHUN KWAN YU

Inventor： CHUN KWAN YU

IPC: H02K7/14 ,  F03G7/10

CPC classification number: H02K7/108 ,  F16F15/14

Abstract: A power output device and a power enhancement member are provided. The power output device includes: a basic power supply member, a driving shaft, an output shaft, a clutch and a power enhancement member. The power enhancement member includes a rotation portion and a plurality of weight elements arranged on the rotation portion. In operation, the rotation portion rotates together with and around the output shaft, the plurality of weight elements in turn rotate together with the rotation portion around the output shaft. Meantime, the plurality of weight elements also make predetermined reciprocating movement relative to the rotation portion, such that the center of gravity of the power enhancement member is always offset from the output shaft towards a constant direction, thereby to promote and stabilize the rotation of the output shaft. The present invention is especially useful in applications that need large power output.

Abstract translation: 提供了功率输出装置和功率增强部件。 动力输出装置包括：基本供电构件，驱动轴，输出轴，离合器和功率增强构件。 功率增强构件包括旋转部分和布置在旋转部分上的多个配重元件。 在操作中，旋转部分与输出轴一起旋转并且围绕输出轴旋转，多个重量元件随着旋转部分围绕输出轴一起旋转。 同时，多个重量元件还相对于旋转部分进行预定的往复运动，使得功率增强构件的重心总是从输出轴向恒定方向偏移，从而促进和稳定 输出轴。 本发明在需要大功率输出的应用中特别有用。

公开(公告)号：US20100180588A1

公开(公告)日：2010-07-22

申请号：US12357404

申请日：2009-01-22

Applicant: CHUN KWAN YU

Inventor： CHUN KWAN YU

IPC: F03B13/12 ,  F01B31/00

CPC classification number: F03B13/26 ,  F03B13/262 ,  Y02E10/38

Abstract: A hydraulic power device is provided. The hydraulic power device includes: a first cylinder with a cylindrical chamber, a first fluid inlet, a first fluid outlet, and a weight unit having a first piston. The first piston hermetically fits into the first cylinder and moves upwards and downwards within the first cylinder. When the first piston moves downwards within the first cylinder, the fluid in the cylindrical chamber flows out through the first fluid outlet under the pressure from the first piston, and thereby generates hydraulic power. When the first piston moves upwards within the first cylinder, the fluid flows into the cylindrical chamber through the first fluid inlet, to get prepared for subsequent hydraulic power output. The hydraulic power device in the present invention is designed to lift a weight unit with a small initial power and then generate hydraulic power utilizing the gravity of the weight unit.

Abstract translation: 提供液压动力装置。 液压动力装置包括：具有圆柱形室的第一气缸，第一流体入口，第一流体出口和具有第一活塞的重量单元。 第一活塞气密地配合到第一气缸中，并在第一气缸内上下移动。 当第一活塞在第一气缸内向下移动时，圆筒室中的流体在来自第一活塞的压力下通过第一流体出口流出，从而产生液压动力。 当第一活塞在第一气缸内向上移动时，流体通过第一流体入口流入圆筒室，以备后续的液压动力输出。 本发明的液压动力装置设计成能够以较小的初始功率提升重量单元，然后利用重量单元的重力产生液压动力。