METHOD OF MAINTAINING HYDRAULIC PUMP IN A RENEWABLE ENERGY TURBINE GENERATOR
    1.
    发明申请
    METHOD OF MAINTAINING HYDRAULIC PUMP IN A RENEWABLE ENERGY TURBINE GENERATOR 审中-公开
    在可再生能源涡轮发电机中维护液压泵的方法

    公开(公告)号:US20130216403A1

    公开(公告)日:2013-08-22

    申请号:US13390872

    申请日:2011-08-30

    IPC分类号: F04B9/02

    摘要: A hydraulic pump comprises (1) an outward ring (24), including demountable blocks (30) comprising piston cylinders (32), and an inward ring (21), comprising a ring cam (23), coupled through a drive shaft (8) to the blades of a turbine (4). To enable maintenance, the outward ring is decoupled from a torque limiting device (16, 17) and rotated relative to the inward ring. Demountable blocks are then removed from the outward ring using a crane (61) including a line (62) extending from above the centre of mass of the demountable block and including a resilient portion (66) so that although the crane supplies the majority of the force required to remove the demountable block, an operator provides some force, enabling the process to be controlled. The method is suitable for maintaining large hydraulic pumps in wind turbine nacelles (2).

    摘要翻译: 液压泵包括(1)向外的环(24),包括可拆卸的块(30),包括活塞缸(32)和向内的环(21),包括环形凸轮(23),其通过驱动轴(8 )到涡轮(4)的叶片。 为了进行维护,向外的环与扭矩限制装置(16,17)分离并相对于向内的环旋转。 然后使用包括从可拆卸块的质心上方延伸的线(62)的起重机(61)将可拆卸块从所述向外环移除并且包括弹性部分(66),使得尽管起重机提供大部分 拆卸可拆卸块所需的力,操作员提供一些力量,使过程得以控制。 该方法适用于维护风力发动机舱(2)中的大型液压泵。

    Method for manufacturing a semiconductor device and semiconductor device obtainable with such a method
    2.
    发明授权
    Method for manufacturing a semiconductor device and semiconductor device obtainable with such a method 有权
    用这种方法制造半导体器件和半导体器件的方法

    公开(公告)号:US08183160B2

    公开(公告)日:2012-05-22

    申请号:US12681119

    申请日:2007-10-09

    IPC分类号: H01L21/311

    CPC分类号: H01L21/02063 H01L21/76811

    摘要: A method for manufacturing a semiconductor device includes providing a patterned hard-mask layer. The hard-mask layer is provided on an exposed surface of one or more layers to be patterned of a semiconductor intermediate product. The hard-mask layer covers the exposed surface in covered areas of the one or more layers to be patterned and does not cover the exposed surface in bared areas of the one or more layers to be patterned. One or more recesses are formed in the layers to be patterned by at least partially removing the layers to be patterned in the bared areas. The hard-mask layer is ten removed. After removing the hard-mask layer the recess is filled with a filling material.

    摘要翻译: 一种制造半导体器件的方法包括提供图案化的硬掩模层。 硬掩模层设置在待图形化的半导体中间产品的一层或多层的暴露表面上。 硬掩模层覆盖待图案化的一个或多个层的覆盖区域中的暴露表面,并且不覆盖待图案化的一个或多个层的裸露区域中的暴露表面。 通过至少部分地去除在裸露区域中待图案化的层,在待图案化的层中形成一个或多个凹部。 硬掩模层被删除。 在去除硬掩模层之后,用填充材料填充凹槽。

    Transport method and apparatus for mower deck
    3.
    发明申请
    Transport method and apparatus for mower deck 有权
    割草机的运输方式和装置

    公开(公告)号:US20070074496A1

    公开(公告)日:2007-04-05

    申请号:US11242974

    申请日:2005-10-04

    IPC分类号: A01D34/00

    CPC分类号: A01D34/661 A01D34/001

    摘要: Transport brackets are welded onto the top surface of the mower deck, each transport bracket having vertical plates with holes extending transversely through the plates. Pins extend through at least one hole in the plates and are secured to a rear mounted hitch of a tractor. The mower deck may be lifted and transported in a raised position behind the tractor, and also may be pivoted to a position for servicing.

    摘要翻译: 运输支架焊接在割草机甲板的顶表面上,每个运输支架具有垂直板,孔垂直延伸穿过板。 销延伸穿过板中的至少一个孔,并固定到拖拉机的后部安装的搭接上。 割草机甲板可以在拖拉机后面的升高位置被提升和运输,并且还可以枢转到用于维修的位置。

    Production of biodiesel using expanded gas solvents

    公开(公告)号:US20060252950A1

    公开(公告)日:2006-11-09

    申请号:US11123607

    申请日:2005-05-06

    IPC分类号: C07C51/43

    摘要: A method of producing an alkyl ester. The method comprises providing an alcohol and a triglyceride or fatty acid. An expanding gas is dissolved into the alcohol to form a gas expanded solvent. The alcohol is reacted with the triglyceride or fatty acid in a single phase to produce the alkyl ester. The expanding gas may be a nonpolar expanding gas, such as carbon dioxide, methane, ethane, propane, butane, pentane, ethylene, propylene, butylene, pentene, isomers thereof, and mixtures thereof, which is dissolved into the alcohol. The gas expanded solvent may be maintained at a temperature below, at, or above a critical temperature of the expanding gas and at a pressure below, at, or above a critical pressure of the expanding gas.

    Boat cover
    6.
    发明申请
    Boat cover 审中-公开
    船盖

    公开(公告)号:US20050089375A1

    公开(公告)日:2005-04-28

    申请号:US10963202

    申请日:2004-10-11

    申请人: Robert Fox

    发明人: Robert Fox

    IPC分类号: B63B17/02 B63C3/06 E02B3/20

    CPC分类号: B63C3/06 B63B17/02

    摘要: A boat docking system having supports, a boat lift and a roof, the roof covering the dock. A fixed cover disposed over the boat dock and beneath the roof, the fixed cover attached to the supports by support brackets. The fixed cover includes a tarp having a roof and walls defining a covered space into which the boat lift can raise the boat. The fixed cover reduces the need for hard to handle traditional boat covers that attach directly to the boat to keep dust, dirt and insects out of the boat during a period of storage.

    摘要翻译: 具有支撑,船升降机和屋顶的船坞对接系统,覆盖码头的屋顶。 固定盖设置在船坞和屋顶之下,固定盖通过支撑托架附接到支撑件。 固定盖包括具有屋顶和壁的篷布,所述屋顶和壁限定了一个被覆盖的空间,船升降机可以在其上升起船。 固定盖减少了难以处理直接附着在船上的传统船盖的需要,以便在储存期间将灰尘,污垢和昆虫保持在船外。

    Gladhand security lock apparatus
    7.
    发明授权
    Gladhand security lock apparatus 失效
    Gladhand安全锁装置

    公开(公告)号:US5410894A

    公开(公告)日:1995-05-02

    申请号:US173119

    申请日:1993-12-27

    IPC分类号: B60R25/08 B60T17/04 B60R25/00

    摘要: An improved gladhand security lock apparatus is locked to a gladhand brake line coupler to immobilize a trailer. The body of the security lock apparatus is formed with an abutment surface from which depends a clevis wall and a retainer turned back from the clevis wall and spaced from the abutment surface forming a tongue receiving bight. A guard plate is formed on an end of the body and a clip with an upturned rail member is formed parallel to the guard plate and spaced therefrom. The security lock apparatus is attached to the gladhand coupler so that a tongue of the gladhand is received in the tongue receiving bight, the abutment surface of the security lock apparatus overlies a port of the gladhand coupler, and a retainer flange formed on the gladhand coupler is received between the guard plate and the clip. The security lock apparatus body comprises a barrel. A lock housing is formed in a bore in the barrel perpendicular to and confronting a keeper bolt positioned in a keeper bolt receiving bore. A lock cylinder in the lock housing is operative to drive the keeper bolt across the tongue receiving bight from an opening in the abutment surface to engage the retainer. In operation, the tongue of the gladhand coupler is inserted in the tongue receiving bight and a user drives and locks the keeper bolt against the retainer thereby locking the tongue of the gladhand into the security lock apparatus.

    摘要翻译: 改进的快乐安全锁定装置被锁定到快速制动线耦合器以固定拖车。 安全锁装置的主体形成有抵靠表面,该邻接表面从U形夹壁和保持器从U形夹壁回转并与邻接表面间隔开,形成舌头接收弯曲。 防护板形成在主体的端部上,并且具有向上的轨道部件的夹子形成为平行于防护板并与之隔开。 安全锁装置安装在快乐连接器上,使舌头的舌头容纳在舌头的接收弯头中,安全锁装置的邻接表面覆盖在快乐耦合器的一个端口上,并且保持架凸缘形成在快乐耦合器 被夹在防护板和夹子之间。 安全锁装置本体包括一个桶。 锁壳体形成在桶中的孔中,垂直于定位在保持器螺栓接收孔中的保持螺栓并面对。 锁定壳体中的锁芯可操作以驱动保持器螺栓穿过舌片,从邻接表面中的开口接收弯曲部以接合保持器。 在操作中,快乐联动器的舌头被插入到舌头接收弯头中,并且用户驱动并将保持器螺栓锁定在保持器上,从而将快乐的舌头锁定到安全锁定装置中。

    Service jack with locking mechanism
    9.
    发明申请
    Service jack with locking mechanism 审中-公开
    带锁定机构的服务插孔

    公开(公告)号:US20110024705A1

    公开(公告)日:2011-02-03

    申请号:US12658406

    申请日:2010-02-10

    IPC分类号: B66F5/04 B66F3/30

    CPC分类号: B66F5/04

    摘要: A service jack is provided that includes a base and a pump handle configured to pivot therewith. A lifting arm is in communication with the pump handle and can move with respect to the base. A locking mechanism is configured for limiting movement of the lifting arm with respect to the base when in a locked configuration. The locking mechanism has a locking handle that may be carried by the pump handle that is capable of being actuated between the locked configuration and an unlocked configuration.

    摘要翻译: 提供了一种服务千斤顶,其包括基座和构造成与其枢转的泵手柄。 提升臂与泵手柄连通,并可相对于底座移动。 锁定机构构造成用于在处于锁定构型时限制提升臂相对于基座的移动。 锁定机构具有锁定手柄,其可由泵手柄承载,该手柄能够在锁定构型和解锁构型之间被致动。

    Vehicle Suspension Assembly With Reservoir Positioned Pressure-Relief Valve
    10.
    发明申请
    Vehicle Suspension Assembly With Reservoir Positioned Pressure-Relief Valve 审中-公开
    车辆悬挂装置带储油罐定位减压阀

    公开(公告)号:US20080035439A1

    公开(公告)日:2008-02-14

    申请号:US11771468

    申请日:2007-06-29

    申请人: Robert Fox

    发明人: Robert Fox

    IPC分类号: F16F9/42

    摘要: A vehicle suspension assembly including a damper body and having a valve, including a moveable inertia mass, movable between first and second positions to selectively alter the compression damping rate of the vehicle suspension assembly is described. The suspension assembly includes a pressure-relief valve located in a reservoir tube.

    摘要翻译: 描述了一种车辆悬架组件,其包括阻尼器主体并且具有包括可移动惯性质量块的阀,可在第一和第二位置之间移动,以选择性地改变车辆悬架组件的压缩阻尼率。 悬架组件包括位于贮存器管中的减压阀。