公开(公告)号：US10731723B2

公开(公告)日：2020-08-04

申请号：US15857388

申请日：2017-12-28

申请人： Firestone Industrial Products Company, LLC

发明人： J. Richard Myers

IPC分类号： F16F9/04 ,  B60G11/28 ,  B29D22/02 ,  F01B19/00 ,  B65G47/244

摘要： Pneumatic actuator assemblies include a mounting base with a mounting base wall having a base surface portion a bearing support surface portion facing generally opposite the base surface portion. A flex member has a flex member wall that includes an engagement wall portion. The flex member is secured to the mounting base such that an actuator chamber is at least partially defined therebetween. A bearing element that has a bearing element surface is supported on the mounting base. The pneumatic actuator is displaceable between a first condition in which an exposed portion of the bearing element surface is spaced farther from the base surface portion than the engagement wall portion and a second condition in which the engagement wall portion is spaced a farther from the base surface portion than the exposed portion of the bearing element surface. Conveying systems and methods of assembly are also included.

公开(公告)号：US10322882B1

公开(公告)日：2019-06-18

申请号：US15914457

申请日：2018-03-07

申请人： Pneumatic Innovations, LLC

发明人： Dennis A. Trestain

IPC分类号： B65G27/04 ,  B65G27/22 ,  F01B19/00

摘要： A pneumatic impulse conveyor motor using opposed pairs of linear-activated bellows to reciprocate a drive plate. The drive plate is rotatably connected to an array of conveyor trays through a plurality of parallel spaced shafts to convert the linear motion of the bellows to a radial motion useful for reciprocating the array of conveyor trays.

公开(公告)号：US09772125B2

公开(公告)日：2017-09-26

申请号：US13960314

申请日：2013-08-06

申请人： Sumitomo Heavy Industries, Ltd.

发明人： Takaaki Morie ,  Mingyao Xu

IPC分类号： F25B9/00 ,  F16H21/18 ,  F01B19/00 ,  F16J3/00 ,  F01B9/00 ,  F16K11/07 ,  F16K11/074 ,  G05D23/00 ,  F16K1/00 ,  F16K15/00 ,  F25B9/14 ,  F01B9/02

CPC分类号： F25B9/14 ,  F01B9/023 ,  F25B2309/001 ,  F25B2309/006 ,  F25B2309/14181 ,  F25B2309/1428 ,  F25B2400/073

摘要： A cryogenic refrigerator includes a displacer that is reciprocably mounted within a cylinder; a spool valve that is connected to the compressor and performs switching between an intake mode where a high-pressure refrigerant gas is supplied from the compressor to the cylinder and an exhaust mode where a low-pressure refrigerant gas within the cylinder is made to flow back to the compressor; and a drive unit that drives the spool valve. The spool valve has a valve body, and a drive rod that moves relative to the valve body and is integrated with the spool. The drive unit performs driving so that the magnitude of a speed when the drive rod moves from a top dead center to a bottom dead center is different from the magnitude of a speed when the drive rod moves from the bottom dead center to the top dead center, at the same displacement position.

公开(公告)号：US20140083094A1

公开(公告)日：2014-03-27

申请号：US13624051

申请日：2012-09-21

申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION

发明人： Bret P. Elison ,  Phillip V. Mann ,  Arvind K. Sinha

IPC分类号： F01B19/00

CPC分类号： H01L23/467 ,  F02G2243/54 ,  F03G7/002 ,  F25B9/145 ,  F28D2021/0028 ,  F28D2021/0029 ,  H01L23/34 ,  H01L23/3672 ,  H01L2924/0002 ,  H01L2924/00

摘要： A method and apparatus are provided for implementing microscale thermoacoustic heat and power control for processors and three dimensional (3D) chip stacks. A thermoacoustic heat engine is integrated with a 3D chip-stack and high power processors. The thermoacoustic heat engine is used in cooperation with a heat sink associated with the 3D chip-stack. Predefined connecting layers connect the 3D chip-stack to a cooling end of a thermoacoustic stack of the thermoacoustic heat engine, allowing the cooled end of the resonator to maintain temperature within the 3D chip-stack and to increase the efficiency of the heat sink.

摘要翻译： 提供了一种用于对处理器和三维（3D）芯片堆栈进行微型热声热和功率控制的方法和装置。 热声热发动机与3D芯片堆叠和高功率处理器集成。 热声热发动机与与3D芯片堆叠相关联的散热器协同使用。 预定义的连接层将3D芯片堆叠连接到热声热发动机的热声堆栈的冷却端，使谐振器的冷却端保持3D芯片堆叠内的温度并提高散热器的效率。

公开(公告)号：US08667888B2

公开(公告)日：2014-03-11

申请号：US12743913

申请日：2008-11-19

申请人： Nils T. Ottestad

发明人： Nils T. Ottestad

IPC分类号： F01B31/00 ,  F01B19/00 ,  F01B21/02

CPC分类号： F04B45/02 ,  F04B11/0033 ,  F04B19/22 ,  F04B37/12 ,  F04B39/0044

摘要： A chamber having an internal volume, end surfaces and a side wall. The chamber is adapted to change its volume by leakage-free displacement of the end surface. The side wall has at least three adjacent sleeves (1-6), and an elastic seal (8-14) is arranged between each of the sleeves, such that the seals are pressurized and expanded when the sleeves are moved due to a displacement of the end surfaces.

摘要翻译： 具有内部容积，端面和侧壁的室。 该腔室适于通过端表面的无泄漏位移来改变其体积。 侧壁具有至少三个相邻的套筒（1-6），并且在每个套筒之间布置有弹性密封件（8-14），使得当套筒由于位移而移动时，密封件被加压和膨胀 端面。

公开(公告)号：US20110221152A1

公开(公告)日：2011-09-15

申请号：US12723227

申请日：2010-03-12

申请人： Kenneth E. Scheckelhoff ,  Ron Plantan

发明人： Kenneth E. Scheckelhoff ,  Ron Plantan

IPC分类号： B60G9/02 ,  F16D65/14 ,  B60T17/08 ,  F01B19/00

CPC分类号： F16D65/28 ,  B60T17/083 ,  B60T17/088 ,  F16D2121/02 ,  F16D2121/12 ,  F16D2123/00 ,  F16D2125/56 ,  F16D2200/003 ,  F16D2250/0007

摘要： An improved integral spring brake actuator and mount is provided in which a portion of the spring brake actuator is integrally formed with a connecting flange and a brake cam shaft support tube. The improved integral spring brake actuator and mount is significantly lighter than previous multi-part built-up spring brake actuators and mounting brackets, decreasing vehicle weight, eliminating the need for costly high-quality welding and lowering manufacturing costs. The integral spring brake actuator and mount may be formed from cast aluminum.

摘要翻译： 提供了一种改进的一体的弹簧制动器致动器和安装件，其中弹簧制动器致动器的一部分与连接凸缘和制动器凸轮轴支撑管一体形成。 改进的一体式弹簧制动器致动器和安装座比以前的多部分组合弹簧制动器执行器和安装支架明显更轻，减少车辆重量，消除了昂贵的高质量焊接和降低制造成本的需要。 整体的弹簧制动器致动器和安装件可以由铸铝形成。

公开(公告)号：US07922955B2

公开(公告)日：2011-04-12

申请号：US12411372

申请日：2009-03-25

申请人： Xianqiao Zhu ,  Qichao Tang ,  Binghong Qin ,  Zhenxin Yang

发明人： Xianqiao Zhu ,  Qichao Tang ,  Binghong Qin ,  Zhenxin Yang

IPC分类号： B29C43/18 ,  B29C43/20 ,  B29C43/56 ,  F01B19/00

CPC分类号： B29C43/04 ,  B29C43/203 ,  B29K2007/00

摘要： A method for producing a rubber diaphragm, comprising: (a) preparing materials; (b) primary forming: putting a first rubber film into a lower mold cavity of a diaphragm mold, covering the film with a canvas, positioning the canvas via a mold ring, switching on a primary upper mold on a vulcanizer, pushing the mold into a center of a hot plate of the vulcanizer, and performing primary forming for 30-40 seconds under a setting temperature of 152-157° C. and holding pressure of 16-18 MPa; and (c) secondary forming and curing: taking the mold out, removing the upper mold, putting the second rubber film into a mold cavity and switching on a secondary upper mold, pushing the mold into a center of the hot plate, and performing secondary forming and curing for 5-5.5 minutes under a setting temperature of 152-157° C. and holding pressure of 16-18 MPa. A rubber diaphragm produced by this method.

摘要翻译： 一种制造橡胶隔膜的方法，包括：（a）制备材料; （b）初级成形：将第一橡胶膜放入隔膜模具的下模腔中，用帆布覆盖膜，通过模具环定位帆布，打开硫化机上的主上模，将模具推入 硫化机的热板的中心，在152-157℃的设定温度和16〜18MPa的保持压力下进行30-40秒的初步成形， 和（c）二次成型和固化：取出模具，去除上模具，将第二橡胶膜放入模腔并打开二次上模，将模具推入热板的中心，并进行二次 在152-157℃的设定温度下固化5-5.5分钟，保压压力为16-18MPa。 通过该方法制造的橡胶隔膜。

公开(公告)号：US07905172B2

公开(公告)日：2011-03-15

申请号：US11580098

申请日：2006-10-12

申请人： Joachim Öhrle ,  Leon Radom

发明人： Joachim Öhrle ,  Leon Radom

IPC分类号： F01B19/00 ,  F01B19/02 ,  F04B45/00 ,  F16J3/00 ,  F16J3/02

CPC分类号： F16K7/12 ,  F04B43/0054 ,  F05C2225/04 ,  F05C2253/22 ,  F16J3/02 ,  Y10T428/21 ,  Y10T428/218 ,  Y10T428/24322 ,  Y10T428/31544

摘要： A laminate membrane having an elastomer body and a contact layer applied to the elastomer body. The contact layer is made of polytetrafluoroethylene (PTFE). A barrier layer configured as a permeation barrier is additionally provided, which is disposed between the contact layer and the elastomer body, or applied to the side of the contact layer that faces away from the elastomer body.

摘要翻译： 一种具有弹性体和施加到弹性体的接触层的层压膜。 接触层由聚四氟乙烯（PTFE）制成。 另外提供了构造为渗透阻挡层的阻挡层，其设置在接触层和弹性体之间，或者施加到接触层背离弹性体的一侧。

公开(公告)号：US20100294126A1

公开(公告)日：2010-11-25

申请号：US12812132

申请日：2008-11-25

申请人： Reiner Fellmeth

发明人： Reiner Fellmeth

IPC分类号： F01B19/00

CPC分类号： F04B1/0408 ,  B60T8/4031 ,  F04B1/0448 ,  F04B53/143

摘要： In a hydraulic fluid pump, in particular for a vehicle brake system, having a housing and a piston that is mounted in an axially movable manner in the housing in a piston chamber. A drive moves the piston and a sealing element seals off the piston chamber in the direction of the drive. The sealing element is designed as a diaphragm that extends through the piston chamber transversely with respect to the movement direction of the piston.

摘要翻译： 在液压流体泵中，特别是用于车辆制动系统，其具有壳体和活塞，所述壳体和活塞以可轴向移动的方式安装在壳体中的活塞室中。 驱动器移动活塞，并且密封元件沿着驱动器的方向密封活塞室。 密封元件被设计为隔膜，其相对于活塞的移动方向横向延伸穿过活塞室。

公开(公告)号：US20100268352A1

公开(公告)日：2010-10-21

申请号：US12747814

申请日：2008-12-15

申请人： Dennis Majoe

发明人： Dennis Majoe

IPC分类号： A61F2/72 ,  F01B19/00 ,  A63H13/00

CPC分类号： F15B15/103 ,  B25J9/1075 ,  B25J9/1095 ,  F15B15/10 ,  F15B21/06

摘要： An artificial muscle (10) comprises a chamber (12) having a flexible wall of plastics material, a device for heating and/or cooling a low-boiling-point fluid contained in, or in communication with, the chamber so that at least some of the fluid changes state between liquid and gaseous so that the force in the chamber on the flexible wall changes and/or the flexible wall moves to change the volume of the chamber, and a tendon (14) which at least partly encircles the chamber over an extent that varies with variations in the chamber volume for transmitting force between the flexible wall and a load. The use of a low-boiling-point fluid operating at around its boiling point enables plastics materials to be used without thermal damage, and the use of plastics materials enables low production costs. The use of a flexible wall to convey an effort to a load avoids the need for sliding parts and can provide advantages such as reduced friction and ease of sealing. The use of a low-boiling-point fluid operating at around its boiling point also enables large changes in pressure to be achieved with relatively small changes in temperature, so that the muscle can operate over a relatively small temperature range. The use of a low-boiling-point fluid operating at around its boiling point also reduces the risk of personal injury. The tendon arrangement provides less of a restriction on the operating range of the muscle than a McKibben type arrangement.

摘要翻译： 人造肌肉（10）包括具有柔性塑料材料壁的腔室（12），用于加热和/或冷却容纳在腔室中或与腔室连通的低沸点流体的装置，使得至少一些 流体在液体和气体之间变化的状态，使得柔性壁上的腔室中的力改变和/或柔性壁移动以改变腔室的体积，以及至少部分地围绕腔室的腱（14） 随着腔室容积的变化而变化的程度随着柔性壁和负载之间的传递力而变化。 使用在沸点附近操作的低沸点流体使得塑料材料能够在没有热损伤的情况下使用，并且使用塑料材料可以降低生产成本。 使用柔性壁将负载转移到负载上避免了对滑动部件的需要，并且可以提供诸如减少摩擦和易于密封的优点。 使用在其沸点附近操作的低沸点流体也能够在相对较小的温度变化下实现压力的大的变化，使得肌肉可以在相对较小的温度范围内操作。 使用在沸点附近操作的低沸点流体也会降低人身伤害的风险。 肌腱布置对肌肉的操作范围的限制比对McKibben型布置少。