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111. 发明申请

US20120210866A1 Reciprocating piston mechanism with extended piston offset 有权
标题翻译：具有延长的活塞偏移的往复活塞机构
公开(公告)号：US20120210866A1
公开(公告)日：2012-08-23
申请号：US12932053
申请日：2011-02-17
申请人： Michael Inden
发明人： Michael Inden
IPC分类号： F01B9/00
CPC分类号： F02F7/0019 , F01B9/02 , F04B9/045 , F04B35/01 , F04B39/0094 , F04B53/006
摘要： The reciprocating piston mechanism with an extended piston offset is provided. The mechanism is of the type that contains at least one cylinder having a longitudinal axis, at least one piston that has a pivot pin and is slidingly installed in the cylinder, a main driveshaft having a central axis, which is offset at a distance from the longitudinal axis of the cylinder, a circular cylindrical body, e.g., a circular eccentric, which is non-rotationally secured on the main drive shaft and a rocker arm, which in essence is a second order lever. The lever is pivotally mounted on the circular eccentric. The mechanism is also provided with a connecting rod that connects the cylinder to one arm of the rocker arm/lever. The other arm of the rocker arm/lever has a roller that is guided in a confined pathway and works as a fulcrum of the lever and a stabilizer/rudder at the same time.
摘要翻译：提供具有延伸的活塞偏移的往复活塞机构。该机构是包含至少一个具有纵向轴线的缸体的类型，至少一个具有枢轴销并且滑动地安装在缸体中的活塞，具有中心轴线的主传动轴，其偏离距离圆柱体的纵向轴线，圆柱形主体，例如，非旋转地固定在主驱动轴上的圆形偏心轮和摇臂，其本质上是二级杆。杠杆可枢转地安装在圆形偏心轮上。该机构还设置有将气缸连接到摇臂/杆的一个臂的连杆。摇臂/杠杆的另一只臂具有在受限制的路径中引导的辊，同时用作杠杆的支点和稳定器/方向舵。

112. 发明授权

US08240112B2 Evacuation device 有权
标题翻译：疏散装置
公开(公告)号：US08240112B2
公开(公告)日：2012-08-14
申请号：US12298728
申请日：2007-04-11
申请人： Scott Binger , Andrew E. Neltner
发明人： Scott Binger , Andrew E. Neltner
IPC分类号： B65B31/04
CPC分类号： F04B9/047 , F04B35/01 , F04B35/04
摘要： The evacuation device is configured to remove air from a container via a one-way valve element attached to the container. The evacuation device includes a motor with a rotating shaft that extends along an axis line. The shaft is operably interconnected to a reciprocating element reciprocally movable within a chamber along a direction parallel to the axis line. Reciprocal motion of the reciprocal element draws air into and exhausts air from the chamber. To facilitate the operable interconnection, the evacuation device includes a cam having a cylindrical sidewall mounted to the rotating shaft. Disposed circumferentially into the cylindrical sidewall is a channel. The evacuation device further includes a yoke connected to the reciprocal element and having a follower element received in the channel. Rotation of the cam causes the follower element to move with respect to the channel, thereby converting rotational motion to linear translation. The evacuation device may also include a pressure adjustment feature. In one embodiment, the pressure adjustment feature may include a rotating ring with a series of holes.
摘要翻译：排气装置构造成经由附接到容器的单向阀元件从容器中除去空气。排气装置包括具有沿着轴线延伸的旋转轴的马达。轴可操作地连接到沿着平行于轴线的方向在腔室内可往复运动的往复运动元件。往复元件的往复运动将空气吸入并从室排出空气。为了便于可操作的互连，排气装置包括具有安装到旋转轴的圆柱形侧壁的凸轮。沿圆周方向设置在圆柱形侧壁中是通道。排气装置还包括连接到往复元件并具有容纳在通道中的从动元件的轭。凸轮的旋转导致从动元件相对于通道移动，从而将旋转运动转换成线性平移。抽空装置还可以包括压力调节特征。在一个实施例中，压力调节特征可以包括具有一系列孔的旋转环。

113. 发明申请

US20120152108A1 AIR PUMP 审中-公开
标题翻译：气泵
公开(公告)号：US20120152108A1
公开(公告)日：2012-06-21
申请号：US13356544
申请日：2012-01-23
申请人： Robert A. Moss
发明人： Robert A. Moss
IPC分类号： F04B33/00 , F04B41/06
CPC分类号： F04B33/00 , F04B35/01
摘要： An air pump comprises a main cylinder, a main piston, a piston rod, a linkage, and a pre-charger. The main piston is reciprocably movable within the main cylinder and defines a compression volume between the main piston and a first end of the main cylinder. The piston rod is connected to the main piston and extends along the main cylinder towards a second end. The linkage is configured to move the main piston and to generate pressure in the compression volume during a compression stroke, the linkage having ends pivotably connected to the main cylinder and to the piston rod. The pre-charger has a pre-charger piston movable within a pre-charger cylinder and is connected to the linkage to move within the pre-charger cylinder when the main piston moves within the main cylinder, the pre-charger generating pressure to augment operation of the main piston and main cylinder.
摘要翻译：气泵包括主缸，主活塞，活塞杆，连杆和预充电器。主活塞可在主缸内往复运动，并且限定主活塞与主缸的第一端之间的压缩容积。活塞杆连接到主活塞并沿主缸朝向第二端延伸。连杆构造成移动主活塞并在压缩冲程期间产生压缩体积的压力，该联动装置具有可枢转地连接到主缸和活塞杆的端部。预充电器具有可在预充电器气缸内移动的预充电器活塞，并且当主活塞在主气缸内移动时，连接到联动装置以在预充电器气缸内移动，预充电器产生压力以增加操作的主活塞和主缸。

114. 发明申请

US20120097025A1 DRIVE DEVICE FOR OSCILLATING POSITIVE-DISPLACEMENT MACHINES 审中-公开
标题翻译：用于摆动正位移机构的驱动装置
公开(公告)号：US20120097025A1
公开(公告)日：2012-04-26
申请号：US13379551
申请日：2010-08-03
申请人： Horst Fritsch
发明人： Horst Fritsch
IPC分类号： F01B9/06
CPC分类号： F04B35/01 , F04B49/126
摘要： The present invention concerns a drive mechanism for oscillating positive-displacement machines such as for example diaphragm pumps comprising an eccentric shaft and a plurality m of piston rods, wherein the piston rods are connected to the eccentric shaft in such a way that rotation of the eccentric shaft produces an oscillating linear movement of the piston rods. To provide a corresponding drive mechanism which avoids or at least reduces the described disadvantages it is proposed according to the invention that the eccentric shaft and the piston rod are connected together by way of a sliding unit guide.
摘要翻译：本发明涉及用于振荡正排量机器的驱动机构，例如包括偏心轴和多个活塞杆的隔膜泵，其中活塞杆以偏心轴连接到偏心轴的方式旋转，轴产生活塞杆的振荡线性运动。为了提供避免或至少减少所述缺点的相应的驱动机构，根据本发明提出，偏心轴和活塞杆通过滑动单元引导件连接在一起。

115. 发明授权

US08136586B2 Safety clamp for walking beam compressor 失效
标题翻译：步进式压缩机安全夹
公开(公告)号：US08136586B2
公开(公告)日：2012-03-20
申请号：US12766185
申请日：2010-04-23
申请人： Ward S. Merrick, III
发明人： Ward S. Merrick, III
IPC分类号： F04B47/02 , E21B43/12 , F16B9/02
CPC分类号： F04B47/02 , F04B35/00 , F04B35/01 , F04B39/12 , F16B2200/40 , F16B2200/403 , F16B2200/406 , Y10T29/49236 , Y10T403/32286
摘要： Various methods and devices are provided for securing a walking beam compressor to a walking beam. In general, the walking beam compressor is a gas compressor unit that can be disposed around a piston rod extending from a walking beam of an oil well. The piston rod can be coupled to the walking beam by a securing mechanism that engages both the piston rod and the walking beam to prevent the piston rod from disengaging from the walking beam during rocking movement of the walking beam.
摘要翻译：提供了用于将步进式压缩机固定到步进梁的各种方法和装置。通常，步进式压缩机是可以设置在从油井的步进梁延伸的活塞杆周围的气体压缩机单元。活塞杆可以通过固定机构联接到步进梁，该固定机构接合活塞杆和步进梁，以防止活动杆在步行梁的摇摆运动期间与步进梁分离。

116. 发明授权

US08052400B2 Air supply apparatus 有权
标题翻译：供气装置
公开(公告)号：US08052400B2
公开(公告)日：2011-11-08
申请号：US12095254
申请日：2006-12-15
申请人： Hiroshi Isono
发明人： Hiroshi Isono
IPC分类号： F04B17/06 , F04B35/06 , B60C23/12
CPC分类号： B60C23/12 , B60C23/003 , B60C23/0408 , F04B9/04 , F04B9/047 , F04B35/00 , F04B35/01
摘要： An air supply apparatus (A) includes an air pump capable of supplying compressed air to an air chamber (a tire air chamber (Ra) of a wheel (B)) on the basis of rotation of the wheel (B); a change valve provided outside a pump chamber (Ro) of the air pump and adapted to restrict the supply of compressed air from the pump chamber (Ro) to the air chamber when the pressure of compressed air supplied from the pump chamber (Ro) to the air chamber reaches a first set value; and an adjustor capable of adjusting the first set value.
摘要翻译：空气供给装置（A）包括：基于所述车轮（B）的旋转而能够向空气室（车轮（B）的轮胎气室（Ra））供给压缩空气的空气泵。设置在所述空气泵的泵室（Ro）的外侧的换向阀，并且当从所述泵室（Ro）供给的压缩空气的压力到所述泵室（Ro）时，限制从所述泵室（Ro）向所述空气室供应压缩空气空气室达到第一设定值; 以及能够调节第一设定值的调节器。

117. 发明授权

US08011897B2 Cam driven piston compressor 有权
标题翻译：凸轮驱动活塞式压缩机
公开(公告)号：US08011897B2
公开(公告)日：2011-09-06
申请号：US11997970
申请日：2006-08-04
申请人： Timothy T. Raleigh , Sammy K Mickelson
发明人： Timothy T. Raleigh , Sammy K Mickelson
IPC分类号： F04B1/00 , F04B27/00
CPC分类号： F04B27/1054 , F04B9/042 , F04B25/00 , F04B35/01 , F04B39/0094
摘要： A cam driven piston compressor includes one or more cams powered by a motor, the cams being adapted to rotate through 360 degrees, and one or more cam followers, each of which is in contact with one of the cams. The compressor also includes one or more pistons wherein each of the pistons is attached to one of the cam followers, one or more cylinders wherein each of the cylinders encloses one of the pistons, and a compressor head in contact with the cylinders.
摘要翻译：凸轮驱动的活塞压缩机包括由马达驱动的一个或多个凸轮，凸轮适于旋转360度，以及一个或多个凸轮从动件，每个凸轮从动件与凸轮中的一个接触。压缩机还包括一个或多个活塞，其中每个活塞附接到凸轮从动件中的一个，一个或多个气缸，其中每个气缸都包围其中一个活塞，以及与气缸接触的压缩机头。

118. 发明授权

US07976290B2 Air pump with sheet metal bracket 有权
标题翻译：空气泵带钣金支架
公开(公告)号：US07976290B2
公开(公告)日：2011-07-12
申请号：US11692502
申请日：2007-03-28
申请人： Wei-Chi Wang
发明人： Wei-Chi Wang
IPC分类号： F04B17/00 , F04B35/00 , F16M1/08
CPC分类号： F04B39/12 , F04B35/01 , F04B35/04 , F04B39/0016
摘要： An air pump has a bracket, a motor, a transmission device and pneumatic cylinder assembly. The bracket is formed from sheet metal and has a backplate, two side plates formed on the backplate and two top plates formed respectively on the side plates. The motor is mounted on the transmission device. The transmission device is mounted on the bracket and is connected to the motor. The pneumatic cylinder assembly is mounted on the bracket and is connected to the transmission device. The bracket formed from sheet metal is light and has a low cost.
摘要翻译：气泵具有托架，马达，传动装置和气缸组件。支架由金属板形成，并具有背板，形成在背板上的两个侧板和分别形成在侧板上的两个顶板。电机安装在传动装置上。传动装置安装在支架上并与马达连接。气缸组件安装在支架上并与传动装置连接。由金属板形成的支架是轻的并且具有低成本。

119. 发明申请

US20100176591A1 RECIPROCATING PISTON MACHINE WITH OSCILLATING BALANCING ROTORS 审中-公开
标题翻译：复合活塞机与振荡平衡转子
公开(公告)号：US20100176591A1
公开(公告)日：2010-07-15
申请号：US12376877
申请日：2007-08-09
申请人： Donald Murray Clucas
发明人： Donald Murray Clucas
IPC分类号： H02K7/18 , F04B35/04 , F16F15/28 , F04B17/04 , F02B75/06 , F01K27/00 , H02K35/00 , H02K33/00
CPC分类号： F04B35/01 , F01B11/02 , F02B63/04 , F02B63/043 , F02B71/04 , F02B75/065 , F02B75/32 , F02G1/043 , F02G2280/10 , F04B35/04 , F16F15/265 , Y10T74/2183
摘要： A machine includes at least one piston (1) reciprocally movable in a cylinder (2), at least two balancing rotors (3c, 3d) mounted for oscillating rotational movement about an axis or axes (4) transverse to the axis of motion of the piston, one balancing rotor having a centre of mass on one side of and another balancing rotor having a centre of mass on an opposite side of the axis or axes of motion of the rotors, and at least one connecting member or mechanism between the piston and rotors so that the rotors move in opposition to the reciprocal movement of the piston. The machine may be an electrical machine such as an electric motor or generator. An electronic control system may control piston motion or output waveform.
摘要翻译：一种机器包括至少一个可在气缸（2）中往复运动的活塞（1），至少两个平衡转子（3c，3d），其安装成用于围绕轴线或横向于所述运动轴线的轴线（4）摆动旋转运动活塞，一个平衡转子，其一侧具有质心，另一平衡转子在轴的相反侧或转子的运动轴线上具有质心，以及活塞与活塞之间的至少一个连接件或机构转子，使得转子与活塞的往复运动相反地移动。机器可以是诸如电动机或发电机的电机。电子控制系统可以控制活塞运动或输出波形。

120. 发明申请

US20100150758A1 AIR PUMP 审中-公开
标题翻译：气泵
公开(公告)号：US20100150758A1
公开(公告)日：2010-06-17
申请号：US12648157
申请日：2009-12-28
申请人： Robert A. Moss
发明人： Robert A. Moss
IPC分类号： F04B35/01
CPC分类号： F04B33/00 , F04B35/01
摘要： An air pump comprises a cylinder, a piston, a piston rod, and four substantially rigid members. The piston is reciprocably movable within the cylinder and is secured to the piston rod. The first member is pivotably connected at its first end to the cylinder. The second member is pivotably connected at its first end to the piston rod and at its second end to the second end of the first member. The third member is pivotably connected at its first end to the connected second ends of the first and second members. The fourth member is pivotably connected to the cylinder and to the second end of the third member. The third member is arranged to transmit between the handle and the connected second ends of the first and second members a force resulting from a force applied to the handle.
摘要翻译：气泵包括气缸，活塞，活塞杆和四个基本上刚性的构件。活塞可在气缸内往复运动并固定在活塞杆上。第一构件在其第一端可旋转地连接到气缸。第二构件在其第一端处可枢转地连接到活塞杆，并且在其第二端处可枢转地连接到第一构件的第二端。第三构件在其第一端处可枢转地连接到第一和第二构件的连接的第二端。第四构件可枢转地连接到气缸和第三构件的第二端。第三构件布置成在手柄和第一和第二构件的连接的第二端之间传递由施加到手柄的力产生的力。

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