公开(公告)号：US07448310B2

公开(公告)日：2008-11-11

申请号：US10798958

申请日：2004-03-11

申请人： Dana Atkinson

发明人： Dana Atkinson

IPC分类号： F04B17/00 ,  F04B35/00

CPC分类号： F15B11/036 ,  F15B15/1466 ,  F15B2211/20538 ,  F15B2211/30505 ,  F15B2211/30525 ,  F15B2211/50554 ,  F15B2211/7055 ,  F15B2211/75 ,  F15B2211/76

摘要： A hydraulic cylinder and associated hydraulic system that includes a sleeve cylinder in mechanical contact with a base and stationary between extended and retracted positions, which defines a second hydraulic fluid chamber. An internal cylinder is retained within the sleeve cylinder, defining a first hydraulic fluid chamber. A piston is employed having a piston rod retained within the sleeve cylinder, and a piston cap retained within the internal cylinder. An inner portion is defined between the piston cap and an interior portion of the internal cylinder. The internal cylinder is adapted to be displaced to the extended position to deliver a first power stroke upon pressurizing the first or second hydraulic chambers with hydraulic fluid. The inner portion is adapted to displace the sleeve and internal cylinder to the retracted position upon being pressurized with hydraulic fluid, to thereby deliver a second power stroke.

摘要翻译： 液压缸和相关联的液压系统，其包括与基座机械接触并且在延伸和缩回位置之间固定的套筒，其限定第二液压流体室。 内筒保持在套筒内，限定第一液压流体室。 使用具有保持在套筒内的活塞杆和保持在内筒内的活塞盖的活塞。 内部部分限定在活塞盖和内筒的内部之间。 内筒适于移位到延伸位置，以在用液压流体对第一或第二液压室加压时输送第一动力冲程。 内部部分适于在用液压流体加压时将套筒和内筒移动到缩回位置，从而输送第二动力冲程。

公开(公告)号：US07413420B2

公开(公告)日：2008-08-19

申请号：US10792630

申请日：2004-03-04

申请人： Gyeong Don Kim

发明人： Gyeong Don Kim

IPC分类号： F04B35/00

CPC分类号： H02K1/187 ,  H02K1/146 ,  H02K1/185 ,  H02K15/022 ,  H02K33/16 ,  Y10T29/49229 ,  Y10T29/49236 ,  Y10T29/49826 ,  Y10T29/49876 ,  Y10T29/49936

摘要： A linear compressor and a method of producing the linear compressor which do not generate eddy currents in an inside stator of a linear motor thereof, thus preventing an eddy current loss, caused by an electrical contact between a plurality of thin metal sheets of the inside stator. The linear compressor includes a cylinder having a piston therein, a magnet arranged around the cylinder to actuate the piston, and the inside stator arranged around the cylinder to be placed inside the magnet. The inside stator has the thin metal sheets arranged in a cylindrical arrangement, and a holder which is made of a nonconductive resin material and to which the thin metal sheets are insert-molded to be held in positions thereof in the cylindrical arrangement. Due to the nonconductive holder, the thin metal sheets are prevented from being in electrical contact with each other, and the linear compressor does not generate any eddy currents in the inside stator, and prevents an eddy current loss.

摘要翻译： 一种线性压缩机及其线性电动机的内部定子内不产生涡流的线性压缩机的制造方法，能够防止由内侧定子的多个薄金属片之间的电接触引起的涡流损失 。 线性压缩机包括其中具有活塞的气缸，围绕气缸布置以致动活塞的磁体和布置在气缸周围的内部定子以放置在磁体内部。 内部定子具有以圆柱形布置的薄金属片，以及由非导电树脂材料制成的保持器，并且薄金属片被插入成型以保持在圆柱形布置中的位置。 由于不导电的保持器，防止了薄金属片彼此电接触，并且线性压缩机在内部定子中不产生任何涡流，并且防止了涡流损耗。

公开(公告)号：US20080189904A1

公开(公告)日：2008-08-14

申请号：US11836572

申请日：2007-08-09

申请人： Harald Schliemann ,  Manfred Rabis ,  Daniel Hirt

发明人： Harald Schliemann ,  Manfred Rabis ,  Daniel Hirt

IPC分类号： A47L5/14 ,  F04B35/00 ,  A47L5/12 ,  A47L9/32

CPC分类号： F04D25/02 ,  E01H1/0809 ,  F04D19/007 ,  F04D29/646

摘要： A portable blower having a motor unit that includes a drive motor disposed in an engine housing. The blower has a blower unit that is provided with a blower housing that is separate from the engine housing. The blower unit includes an axial fan that is driven by the drive motor via a drive shaft. During operation the axial fan conveys operating air in the direction of the axis of rotation of the axial fan through a blower tube disposed downstream of the axial fan. An ergonomic operation and a good operating result can be achieved if the motor unit includes a guide tube on which is secured at least one handle. The engine housing is disposed at one end of the guide tube and the blower unit is disposed at the other end of the guide tube. The drive shaft extends through the guide tube. The length of the guide tube between the engine housing and the blower unit corresponds to at least half of the length of the blower tube.

摘要翻译： 一种具有马达单元的便携式鼓风机，其包括设置在发动机壳体中的驱动马达。 鼓风机具有鼓风机单元，其具有与发动机壳体分离的鼓风机壳体。 鼓风机单元包括通过驱动轴由驱动马达驱动的轴流风扇。 在操作期间，轴流式风扇通过布置在轴流风扇下游的鼓风机将工作空气沿着轴流风扇轴线的旋转方向传送。 如果电动机单元包括固定至少一个手柄的导管，则可以实现符合人机工程学的操作和良好的操作结果。 引擎壳体设置在引导管的一端，鼓风机单元设置在引导管的另一端。 驱动轴延伸穿过导管。 发动机壳体和鼓风机单元之间的引导管的长度对应于鼓风机管的长度的至少一半。

公开(公告)号：US07402028B2

公开(公告)日：2008-07-22

申请号：US10519576

申请日：2002-06-29

申请人： Shih Yi Wong

发明人： Shih Yi Wong

IPC分类号： F04B17/03 ,  F04B23/06 ,  F04B35/00 ,  B01D63/00 ,  F04B17/00

CPC分类号： F03B17/00 ,  B01D61/06 ,  B01D61/10 ,  F04B9/02 ,  F04B53/14 ,  Y02A20/131 ,  Y02E10/20

摘要： A pressurization device is described mobilizing gravity to mobilize seawater and to employ a weight (56) for gravitionally applying a force to and thereby pressurizing an enclosed pocket (58) of seawater, resulting in low energy utilisation. Energy is further recovered from the flow of pressurized seawater that is supplied to the desalination system (20), resulting in a mechanically robust and energy efficient pressurization system.

摘要翻译： 描述了一种增压装置，用于动员重力以动员海水并且使用重力（56）来重力地施加力并且由此对封闭的海水袋（58）加压并导致低能量利用。 进一步从供应到脱盐系统（20）的加压海水流中回收能量，从而产生机械坚固且节能的加压系统。

公开(公告)号：US07374628B2

公开(公告)日：2008-05-20

申请号：US10752199

申请日：2004-01-06

申请人： Yukihisa Takeuchi ,  Hiroyuki Tsuji ,  Kazumasa Kitamura ,  Nobuo Takahashi

发明人： Yukihisa Takeuchi ,  Hiroyuki Tsuji ,  Kazumasa Kitamura ,  Nobuo Takahashi

IPC分类号： B32B38/04 ,  F04B35/00

CPC分类号： B41J2/14209 ,  B41J2/1609 ,  B41J2/1623 ,  B41J2/1632 ,  B41J2202/11 ,  F04B43/046 ,  H01L27/20 ,  H01L41/339 ,  H02N2/021 ,  Y10T156/1064 ,  Y10T156/1074

摘要： A method for manufacturing a micro pump member, in which a plurality of cells formed in a base part are used as pressurizing chambers, and side walls forming the pressurizing chambers are constructed by piezoelectric/electrostrictive elements. The micro pump member is formed by using a punch and die to form slits through green sheets that are laminated to one another.

摘要翻译： 一种制造微型泵部件的方法，其中形成在基部中的多个电池用作加压室，并且形成加压室的侧壁由压电/电致伸缩元件构成。 微泵构件通过使用冲头和模具形成通过彼此层压的生片的狭缝。

公开(公告)号：US07322800B2

公开(公告)日：2008-01-29

申请号：US11091567

申请日：2005-03-28

申请人： David B Roth

发明人： David B Roth

IPC分类号： F04B17/00 ,  F04B35/00

CPC分类号： F01M1/02 ,  F01M1/16 ,  F01M2011/021 ,  F15B21/14 ,  F15B2211/20523 ,  F15B2211/20546 ,  F15B2211/212 ,  F15B2211/633 ,  F15B2211/6343 ,  F15B2211/6654 ,  F15B2211/88

摘要： The method provides hydraulic pressure for mechanical work from an engine lubricating system in an internal combustion engine by supplying oil to an engine lubrication gallery for lubricating the engine and to at least one variable oil demand accessory. Each of the variable oil demand accessories has an individual pressure regulator. The output of the variable displacement pump is regulated based on the sum of fluid flow required by the engine lubricating system and the engine accessories, regardless of the engine output. The demand for fluid is determined by the individual pressure regulators on each of the engine accessories. In a preferred embodiment, an accumulator stores high-pressure fluid to be used to power the hydraulic accessories.

摘要翻译： 该方法通过向用于润滑发动机的发动机润滑油罐和至少一个可变油需求附件的油供给油来提供来自内燃机中的发动机润滑系统的用于机械作业的液压。 每个可变油需求配件都有一个单独的压力调节器。 可变排量泵的输出基于发动机润滑系统和发动机附件所需的流体流量的总和进行调节，而与发动机输出无关。 对流体的需求由每个发动机附件上的各个压力调节器确定。 在优选实施例中，蓄能器存储用于为液压附件提供动力的高压流体。

公开(公告)号：US20070269321A1

公开(公告)日：2007-11-22

申请号：US11797555

申请日：2007-05-04

申请人： Carmeli Adahan

发明人： Carmeli Adahan

IPC分类号： F04B35/00

CPC分类号： A61M1/0019 ,  A61M1/0023 ,  A61M1/0066 ,  A61M1/0072 ,  A61M2205/106 ,  F04B37/20 ,  F04B39/14 ,  F04B43/04 ,  F04B45/047 ,  F04B53/22

摘要： A vacuum pump capable of pumping solid, liquid and gas, or any combination thereof, including a drive (40) and a manually disengageable pumping system connected thereto. The pumping system is composed of a two- or three-chambered canister (1, 18, 21) within which solids, liquids, and gases can be separated from one another. A highly flexible diaphragm (24) attached to the canister and sealed against it circumferentially, facilitates this separation, when reciprocating and pumping. The components of the pumping system are designed to be disposable, and the two- or three-chambered canister provides for a highly efficient pumping system that is significantly smaller in size than those previously known. The pump is particularly useful for medical applications.

摘要翻译： 能够泵送固体，液体和气体或其任何组合的真空泵，包括驱动器（40）和与其连接的可手动分离的泵送系统。 泵送系统由二或三室的罐（1,18,21）组成，其中固体，液体和气体可以彼此分离。 一个高度柔性的隔膜（24），连接到罐上，并且在往复和泵送时便沿着圆周方向密封。 泵送系统的组件被设计为一次性的，并且两室或三室的罐提供了一种高效泵送系统，其尺寸明显小于先前已知的。 该泵特别适用于医疗应用。

公开(公告)号：US20070258834A1

公开(公告)日：2007-11-08

申请号：US11799859

申请日：2007-05-03

申请人： Walt Froloff ,  Kenneth C. Miller

发明人： Walt Froloff ,  Kenneth C. Miller

IPC分类号： F04B35/00

CPC分类号： F04B35/002 ,  B60K6/12 ,  B60Y2400/15 ,  F04B41/02 ,  Y02E60/15 ,  Y02T10/6208

摘要： The present invention is a system and method for managing compressed gas as an energy storage medium for providing power to vehicle uses. Compressed air has many pneumatic uses both inside and outside of vehicles and an Air Hybrid engine a source of compressed air energy for storage. This source of compressed air energy is stored, managed, and used in many methods and devices. The gas storage system presented is distributed over multiple storage units coupled to a gas flow network for control storage and use of the compressed gas.

摘要翻译： 本发明是一种用于管理压缩气体作为向车辆用途提供动力的能量存储介质的系统和方法。 压缩空气在汽车内部和外部都有许多气动用途，而空气混合动力发动机则是用于储存的压缩空气能源。 这种压缩空气源的存储，管理和使用在许多方法和设备中。 所提供的气体存储系统分布在耦合到气体流动网络的多个存储单元上，用于控制储存和使用压缩气体。

公开(公告)号：US07287964B2

公开(公告)日：2007-10-30

申请号：US10752099

申请日：2004-01-07

申请人： Marco Sanwald

发明人： Marco Sanwald

IPC分类号： F04B45/00 ,  F04B17/00 ,  F04B35/00

CPC分类号： B05B7/1459 ,  B05B12/14 ,  F04B9/133 ,  F04B9/1372 ,  F04B15/02 ,  F04B43/0736 ,  F04B53/1057 ,  F04B2201/0201 ,  F04B2203/0903 ,  F04B2207/043

摘要： In a pump system for supplying powder, in particular coating powder, to a powder coating apparatus, time controller is used to introduce compressed gas into a metering chamber as a function of the predetermined delay time elapsed since a predetermined operational point for the purpose of expelling a quantity of powder that was introduced into the metering chamber until the end of the time delay.

摘要翻译： 在用于将粉末特别是涂料粉末供应到粉末涂布装置的泵系统中，时间控制器用于将压缩气体引入计量室中，作为从预定的操作点起经过的预定延迟时间的函数，以便排出 在计时室内引入一定量的粉末，直到时间延迟结束。

公开(公告)号：US07247004B2

公开(公告)日：2007-07-24

申请号：US10355041

申请日：2003-01-31

申请人： Masayuki Suganami ,  Hiroaki Saeki ,  Shigeki Yamada

发明人： Masayuki Suganami ,  Hiroaki Saeki ,  Shigeki Yamada

IPC分类号： F04B17/00 ,  F04B35/00

CPC分类号： H02K7/1166 ,  F02B37/186 ,  F02B37/24 ,  H02K5/225 ,  H02K7/06 ,  H02K11/00 ,  Y02T10/144

摘要： An electronically controlled actuator for controlling a turbocharger has a motor, a speed change mechanism and a position sensor contained in a case consisting of a body and a cover. The driving force of the motor is transmitted through the speed change mechanism to an output shaft to drive the movable vanes of a turbocharger for turning. A first bearing supporting the output shaft for rotation is held on the cover, and a second bearing supporting the output shaft for rotation is held on the body. The position sensor is mounted on the output shaft of the motor. The reliability of the actuator is improved.

摘要翻译： 用于控制涡轮增压器的电控致动器具有包含在由主体和盖组成的壳体中的电动机，变速机构和位置传感器。 马达的驱动力通过变速机构传递到输出轴，以驱动用于转动的涡轮增压器的可动叶片。 支撑输出轴旋转的第一轴承保持在盖上，并且支撑输出轴以旋转的第二轴承保持在主体上。 位置传感器安装在电机的输出轴上。 致动器的可靠性得到提高。