公开(公告)号：US06679685B2

公开(公告)日：2004-01-20

申请号：US10118156

申请日：2002-04-09

申请人： Teruo Maruyama ,  Takashi Sonoda

发明人： Teruo Maruyama ,  Takashi Sonoda

IPC分类号： F04B914

CPC分类号： H02K7/14 ,  F04D15/0033 ,  H02K2201/18

摘要： A method of discharging a fluid, includes feeding a fluid into a gap defined between two surfaces in a closed space, and relatively oscillating the two surfaces to apply relative oscillation with high frequency to the gap so as to occur a squeeze pressure to the gap, and thus intermittently discharging the fed fluid through a discharge port provided in either one of the two surfaces by using the squeeze pressure.

摘要翻译： 排出流体的方法包括将流体供给到在封闭空间中限定的两个表面之间的间隙中，并且使两个表面相对振荡以对间隙施加相对高频的相对振荡，从而对该间隙产生挤压压力， 并且因此通过使用挤压压力将供给的流体间歇地排出设置在两个表面中的任一个中的排出口。

公开(公告)号：US06558138B2

公开(公告)日：2003-05-06

申请号：US09930986

申请日：2001-08-17

申请人： Tien Tsai Tseng

发明人： Tien Tsai Tseng

IPC分类号： F04B914

CPC分类号： F04B9/14 ,  F04B9/1207 ,  F04B17/00 ,  Y10T137/3109

摘要： A manual/pneumatic oil pumping device including a housing having an upper cover equipped with a manual mechanism and a pneumatic air sucking mechanism. A closing means is disposed in the upper cover corresponding to the pneumatic air sucking mechanism. When the closing means is in an opened state, the oil reserving space communicates with the pneumatic air sucking mechanism so that the pneumatic air sucking mechanism can suck out the air in the oil reserving space and thus pump the oil. When the closing means is in a closed state, the oil reserving space does not communicate with the pneumatic air sucking mechanism and a user can manually pump the oil.

摘要翻译： 一种手动/气动抽油装置，包括具有装有手动机构的上盖和气动吸气机构的壳体。 关闭装置设置在对应于气动吸气机构的上盖中。 当关闭装置处于打开状态时，储油空间与气动吸气机构连通，使得气动吸气机构能够吸出储油空间中的空气，从而泵送油。 当关闭装置处于关闭状态时，储油空间不与气动吸气机构连通，用户可以手动地泵送油。

公开(公告)号：US06508161B2

公开(公告)日：2003-01-21

申请号：US09809364

申请日：2001-03-15

申请人： Takayuki Suzuki ,  Teruo Takamura

发明人： Takayuki Suzuki ,  Teruo Takamura

IPC分类号： F04B914

CPC分类号： A63H27/10

摘要： A simplified piston pump which is featured in that the number of components for the assembling thereof can be minimized, that the assembling thereof can be simplified, and low in manufacturing cost thereof. This simplified piston pump comprises; a cylinder having at least one protrusion formed on the inner surface of a proximal end portion of said cylinder for preventing the piston from slipping out; and a piston shaft having a structure wherein the outer surface of the piston shaft is contacted with the inner surface of the cylinder to prevent the decentering of the piston shaft and wherein a groove is formed thereon to ensure the reciprocative movement of the piston.

摘要翻译： 一种简化的活塞泵，其特征在于，可以将其组装的部件的数量减至最少，其组装可以简化，制造成本低。 该简化的活塞泵包括： 气缸，其具有形成在所述气缸的基端部的内表面上的至少一个突起，用于防止活塞滑出; 以及活塞轴，其具有其中活塞轴的外表面与气缸的内表面接触以防止活塞轴偏心的结构，并且其中形成有凹槽以确保活塞的往复运动。

公开(公告)号：US06293771B1

公开(公告)日：2001-09-25

申请号：US09428620

申请日：1999-10-27

申请人： Paul Steven Haney ,  Ronald Leroy Lytel ,  Paul Michael Pierce ,  David Evan Schultz

发明人： Paul Steven Haney ,  Ronald Leroy Lytel ,  Paul Michael Pierce ,  David Evan Schultz

IPC分类号： F04B914

CPC分类号： H02J7/32 ,  F04B33/00 ,  H02K7/1823 ,  H02K7/1853

摘要： An apparatus includes a manually operable air pump for providing a compressed flow of air to an air motor. An electrical generator is coupled to the air motor and is powered thereby. The generator in turn provides electrical power to a portable electrical device. In one embodiment, device is disposed in a shoe and the air pumping is manually provided by the user's walking or running. In another embodiment, the air pump comprises squeegy devices for each hand of a runner or walker.

摘要翻译： 一种装置包括可手动操作的空气泵，用于向空气马达提供压缩的空气流。 发电机联接到气动马达并由此供电。 发电机又向便携式电气设备提供电力。 在一个实施例中，装置设置在鞋中，并且空气泵送由用户的步行或跑步手动提供。 在另一个实施例中，空气泵包括用于跑步者或步行者的每只手的挤压装置。