公开(公告)号：US20070107814A1

公开(公告)日：2007-05-17

申请号：US11544600

申请日：2006-10-10

Applicant: Daniel Clark ,  John Webster

Inventor： Daniel Clark ,  John Webster

IPC: C22F1/00

CPC classification number: F03G7/065 ,  F02C9/16 ,  F05D2300/505 ,  Y02T50/671

Abstract: An actuator (12) is disclosed for example for controlling gas flow in a gas turbine engine. The actuator (12) comprises a first portion (14) having shape memory properties, and a second portion (16) formed of substantially the same material as the first portion and having reduced shape memory properties relative to the first portion. The first portion (14) is movable from a first position to a second position at a temperature above the phase transition temperature of the shape memory material of the first portion (14). The second portion (16) is arranged to urge the first portion (14) from the second position to the first position at a temperature below the phase transition temperature of the shape memory material.

Abstract translation: 公开了例如用于控制燃气涡轮发动机中的气体流动的致动器（12）。 致动器（12）包括具有形状记忆特性的第一部分（14）和由与第一部分基本上相同的材料形成并且具有相对于第一部分减小的形状记忆特性的第二部分（16）。 第一部分（14）可以在高于第一部分（14）的形状记忆材料的相变温度的温度下从第一位置移动到第二位置。 第二部分（16）布置成在低于形状记忆材料的相变温度的温度下将第一部分（14）从第二位置推动到第一位置。

公开(公告)号：US20070095442A1

公开(公告)日：2007-05-03

申请号：US11580875

申请日：2006-10-16

Applicant: Daniel Clark ,  John Webster

Inventor： Daniel Clark ,  John Webster

IPC: C22F1/10

CPC classification number: F16B1/0014 ,  Y10T29/49865 ,  Y10T29/49908 ,  Y10T29/49915 ,  Y10T403/49

Abstract: A method for joining components comprises locating a region, such as an end region 24, of a shape memory alloy (SMA) material component 10 adjacent to a further component 12, and generating localised plastic deformation of the aforesaid region to create a joint between the components 10, 12. The localised plastic deformation of the shape memory alloy material component 10 is preferably generated by applying a shock load to the shape memory alloy material component 10.

Abstract translation: 用于接合部件的方法包括将形状记忆合金（SMA）材料部件10的区域（例如端部区域24）定位成与另一部件12相邻，并且产生上述区域的局部塑性变形，从而在第 组件10,12。 形状记忆合金材料部件10的局部塑性变形优选通过对形状记忆合金材料部件10施加冲击载荷来产生。

公开(公告)号：US20070056982A1

公开(公告)日：2007-03-15

申请号：US11222220

申请日：2005-09-09

Applicant: John Webster ,  John Webster ,  Fiona Webster-Mourant

Inventor： John Webster ,  John Webster ,  Fiona Webster-Mourant

IPC: G07F11/16

CPC classification number: B65D83/0463

Abstract: A wall mounted vertical, gravity fed dispensing container for use with a blister pack includes a pair of perforated sheets defining a holder portion for receiving and supporting the blister pack while holding the blister pack parallel to the wall. The holder portion is formed as a separate element which can be snapped into the container. The two sheets are hinged at the bottom. Behind the holder portion is a catching container fixed to the holder portion and to the wall such that medication expelled from the blisters through the openings by a manually movable punch is caught in the catching container. A bottom wall of the catching container converges the medications to a bottom chute with a manually movable press lever operating a flap valve to discharge the medications into a cup. A front door covers the holder and the blister pack and contains a receptacle for the punch.

Abstract translation: 与泡罩包装一起使用的壁挂垂直重力进料分配容器包括一对穿孔板，其限定用于在保持泡罩包装件平行于壁的同时接收和支撑泡罩包装件的保持器部分。 保持器部分形成为能够卡入容器中的单独元件。 两张纸在底部铰接。 在保持器部分的后面是固定到保持器部分和壁上的捕获容器，使得通过手动移动的冲头通过开口从泡罩排出的药物被捕获在捕获容器中。 捕获容器的底壁将药物收敛到底部滑槽，其具有操作瓣阀的手动活动的压力杆，以将药物排出到杯中。 前门覆盖支架和泡罩包装，并包含用于冲头的插座。

公开(公告)号：US08679623B2

公开(公告)日：2014-03-25

申请号：US13032017

申请日：2011-02-22

Applicant: John Webster

Inventor： John Webster

IPC: B32B5/16 ,  B32B27/38 ,  B32B9/04 ,  B32B27/06 ,  B32B27/00

CPC classification number: B29C37/0032 ,  B29C39/003 ,  B29C39/12 ,  B29C2037/0035 ,  B29K2105/16 ,  B29K2709/08 ,  Y10T428/252 ,  Y10T428/31504 ,  Y10T428/31511 ,  Y10T428/31786 ,  Y10T428/31855

Abstract: A composite article and its method of manufacture are disclosed. The composite article includes a matrix formed of a mixture of glass particles and a cured polymer, and a layer of cured polymer material that is substantially free of the glass particles, said layer being formed on at least one surface of the cast article whereby the glass particles are not surface exposed on the at least one surface.

Abstract translation: 公开了一种复合制品及其制造方法。 复合制品包括由玻璃颗粒和固化的聚合物的混合物形成的基体和基本上不含玻璃颗粒的固化聚合物材料层，所述层形成在铸造制品的至少一个表面上，由此玻璃 颗粒在至少一个表面上不是表面暴露的。

公开(公告)号：US20070018518A1

公开(公告)日：2007-01-25

申请号：US11529505

申请日：2006-09-29

Applicant: John Cullen ,  Cerith Davies ,  John Webster

Inventor： John Cullen ,  Cerith Davies ,  John Webster

IPC: H02K7/09

CPC classification number: F16C32/0457 ,  F16C32/0442

Abstract: With an active magnetic bearing 1 there is a limit to the available rapidity of response to transient loadings upon a target or rotor 4. Thus, in accordance with the present invention, storage devices 25, 125, 225, 35 hold an electrical voltage VS significantly greater than the normal supply voltage V provided by a normal electrical source 22, 32. In such circumstances when a very large transient loading is detected on the bearing 1 a switch 26, 37 discharges the supply voltage VS across the coil 23, 33 in order that a more rapid increase and higher value inductance current IT is presented to the coil 22, 32 in response to that variable loading upon the target/rotor 24, 34. The electrical discharge from the storage device 25, 125, 225, 35 can be adjusted using the switch 26, 37 or mixing the storage devices 25, 125, 225, 35 as required for an appropriate discharge signal shape. Generally, the active magnetic bearing 21, 31 is controlled by a controller device which monitors target/rotor 24, 34 position in order to determine transient loading and therefore switching of the storage device 25, 125, 225, 35.

Abstract translation: 使用主动磁轴承1，对目标或转子4上的瞬态负载的响应的可用快速性存在限制。因此，根据本发明，存储装置25,125,225,35显着地保持电压VS 大于由正常电源22,32提供的正常供电电压V.在这种情况下，当在轴承1上检测到非常大的瞬时负载时，开关26,37以顺序排放绕过线圈23,33的电源电压VS 响应于在目标/转子24,34上的可变负载，向线圈22,32呈现更快速的增加和更高值的电感电流IT。来自存储装置25,125,225,35的放电可以是 使用开关26,37进行调节，或者按照适当的放电信号形状混合存储装置25,125,225,35。 通常，主动磁轴承21,31由监控目标/转子24,34位置的控制器装置控制，以便确定存储装置25,125,225,35的瞬时负载并因此确定切换。

公开(公告)号：US20060252356A1

公开(公告)日：2006-11-09

申请号：US11483288

申请日：2006-07-07

Applicant: John Webster

Inventor： John Webster

IPC: B24B7/00 ,  B24B55/02 ,  B24B9/00

CPC classification number: B24B55/02 ,  B24B53/095

Abstract: A nozzle assembly and method is configured to apply coherent jets of coolant in a tangential direction to the grinding wheel in a grinding process, at a desired temperature, pressure and flowrate, to minimize thermal damage in the part being ground. Embodiments of the present invention may be useful when grinding thermally sensitive materials such as gas turbine creep resistant alloys and hardened steels. Flowrate and pressure guidelines are provided to facilitate optimization of the embodiments.

公开(公告)号：US20060105646A1

公开(公告)日：2006-05-18

申请号：US11282711

申请日：2005-11-21

Applicant: John Webster

Inventor： John Webster

IPC: B63H11/103

CPC classification number: F01D21/006 ,  B63H11/08

Abstract: A drive apparatus (10) for propelling a vehicle across a body of water is described. The apparatus (10) comprises a prime mover, for example a gas turbine engine (12), and a propelling arrangement (26) driven by the prime mover for propelling the vehicle across the body of water and thereby provide a reaction force on the prime mover. The apparatus (10) also includes a braking arrangement (42) to apply a braking force to the propelling arrangement (26).

Abstract translation: 描述了用于将车辆推过水体的驱动装置（10）。 设备（10）包括原动机，例如燃气涡轮发动机（12）和由原动机驱动的推进装置（26），用于推动车辆穿过水体，从而在主体上提供反作用力 移动者 装置（10）还包括制动装置（42），用于向推进装置（26）施加制动力。

公开(公告)号：US20050248226A1

公开(公告)日：2005-11-10

申请号：US11088972

申请日：2005-03-24

Applicant: John Cullen ,  Cerith Davies ,  John Webster

Inventor： John Cullen ,  Cerith Davies ,  John Webster

IPC: F16C39/06 ,  H01F13/00 ,  H02H7/00 ,  H02K7/09 ,  H01J31/06

CPC classification number: F16C32/0457 ,  F16C32/0442

Abstract: With an active magnetic bearing 1 there is a limit to the available rapidity of response to transient loadings upon a target or rotor 4. Thus, in accordance with the present invention, storage devices 25, 125, 225, 35 hold an electrical voltage VS significantly greater than the normal supply voltage V provided by a normal electrical source 22, 32. In such circumstances when a very large transient loading is detected on the bearing 1 a switch 26, 37 discharges the supply voltage VS across the coil 23, 33 in order that a more rapid increase and higher value inductance current IT is presented to the coil 22, 32 in response to that variable loading upon the target/rotor 24, 34. The electrical discharge from the storage device 25, 125, 225, 35 can be adjusted using the switch 26, 37 or mixing the storage devices 25, 125, 225, 35 as required for an appropriate discharge signal shape. Generally, the active magnetic bearing 21, 31 is controlled by a controller device which monitors target/rotor 24, 34 position in order to determine transient loading and therefore switching of the storage device 25, 125, 225, 35.

Abstract translation: 使用主动磁轴承1，对目标或转子4上的瞬态负载的响应的可用快速性存在限制。 因此，根据本发明，存储装置25,125,225,35保持电压VS显着大于由普通电源22,32提供的正常供电电压V. 在这种情况下，当在轴承1上检测到非常大的瞬时负载时，开关26,37将电源电压VS放电到线圈23,33上，以便更快速地增加和更高值的电感电流IT被呈现给线圈22 ，32响应于在目标/转子24,34上的可变负载。 可以使用开关26,37来调节来自存储装置25,125,225,35的放电，或者按照适当的放电信号形状混合存储装置25,125,225和35。 通常，主动磁轴承21,31由监控目标/转子24,34位置的控制器装置控制，以便确定存储装置25,125,225,35的瞬时负载并因此确定切换。

公开(公告)号：US20110204540A1

公开(公告)日：2011-08-25

申请号：US13032017

申请日：2011-02-22

Applicant: John Webster

Inventor： John Webster

IPC: B29C43/30

CPC classification number: B29C37/0032 ,  B29C39/003 ,  B29C39/12 ,  B29C2037/0035 ,  B29K2105/16 ,  B29K2709/08 ,  Y10T428/252 ,  Y10T428/31504 ,  Y10T428/31511 ,  Y10T428/31786 ,  Y10T428/31855

Abstract: A composite article and its method of manufacture are disclosed. The composite article includes a matrix formed of a mixture of glass particles and a cured polymer, and a layer of cured polymer material that is substantially free of the glass particles, said layer being formed on at least one surface of the cast article whereby the glass particles are not surface exposed on the at least one surface.

Abstract translation: 公开了一种复合制品及其制造方法。 复合制品包括由玻璃颗粒和固化的聚合物的混合物形成的基体和基本上不含玻璃颗粒的固化聚合物材料层，所述层形成在铸造制品的至少一个表面上，由此玻璃 颗粒在至少一个表面上不是表面暴露的。

公开(公告)号：US20060283188A1

公开(公告)日：2006-12-21

申请号：US11474369

申请日：2006-06-26

Applicant: John Webster ,  Paul Strange

Inventor： John Webster ,  Paul Strange

IPC: F02K1/28

CPC classification number: F02K1/34

Abstract: A method and a system (10) for exhausting gas via a nozzle (19, 21) of a gas turbine engine, for example. The system (10) comprises a nozzle (19, 21) comprising a nozzle body portion (32, 33, 74) defining a nozzle exit (42, 43), characterised in that the nozzle body portion (32, 33, 74) comprises fluid injection means (60), positioned upstream of the exit (42, 43) relative to a fluid flow (F1, F2) created by the operation of the system, for injecting fluid (68) upstream of the exit (42, 43).

Abstract translation: 一种用于例如通过燃气涡轮发动机的喷嘴（19,21）排出气体的方法和系统（10）。 系统（10）包括喷嘴（19,21），喷嘴（19,21）包括限定喷嘴出口（42,43）的喷嘴主体部分（32,33,74），其特征在于，喷嘴主体部分（32,33,74）包括 流体注入装置（60），其相对于通过系统的操作产生的流体流（F 1，F 2）位于出口（42,43）的上游，用于将出口（42）上游的流体（68） 43）。