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    • 3. 发明申请
    • PNEUMATICALLY ACTUATED VALVE
    • 气动阀
    • WO2005065104A2
    • 2005-07-21
    • PCT/US2004040204
    • 2004-12-01
    • ALTONJI ROBERT
    • ALTONJI ROBERT
    • F16K31/00F16K31/08F16K31/163F16K31/34
    • F16K31/086F16K31/08F16K31/163F16K31/34
    • A pneumatically actuated fluid control valve includes a piston and a piston actuator including a permanent magnet. First and second piston actuator positions for magnetically disposing the piston in valve open and valve closed positions are provided. A pneumatic actuator driving circuit pneumatically moves the piston actuator from one to the other of first and second piston actuator positions to dispose the piston in the open and closed positions. The valve includes an annular valve assembly. One valve assembly position is a normally closed position and a positive air flow control signal moves the piston to open the valve. Another valve assembly position is a normally open position and a positive air flow control signal moves the piston to close the valve.
    • 气动致动流体控制阀包括活塞和包括永磁体的活塞致动器。 提供用于将活塞磁性地设置在阀打开和阀关闭位置的第一和第二活塞致动器位置。 气动致动器驱动电路将活塞致动器从第一和第二活塞致动器位置中的一个气动地移动到另一个,以将活塞设置在打开和关闭位置。 阀包括环形阀组件。 一个阀组件位置是常闭位置,正气流控制信号使活塞移动以打开阀。 另一个阀组件位置是常开位置,正气流控制信号使活塞移动以关闭阀门。
    • 4. 发明申请
    • FOLDING SUPPORT STAND FOR PORTABLE ELECTRONIC DEVICES
    • 用于便携式电子设备的折叠支架
    • WO2008133858A1
    • 2008-11-06
    • PCT/US2008/005136
    • 2008-04-17
    • INNOVATIVE OFFICE PRODUCTS, INC.DERRY, Bradley, A.ALTONJI, RobertODDSEN, Odd, N.
    • DERRY, Bradley, A.ALTONJI, RobertODDSEN, Odd, N.
    • F16M11/00F16M11/32
    • F16M13/00A47B2023/049F16M11/10F16M11/26F16M11/38F16M2200/024
    • The present invention provides a portable support stand (100) for various devices such as laptop computes, tablet PCs and other electronic equipment (10). The stand (100) has a tripod configuration which promotes stability of the user device. The front legs (102, 104) of the tripod may¬ be adjusted between compact and extended positions, and may be placed in a position relative to the rear leg (106) anywhere from 0° in a fully closed position to approximately 180° in a fully open position. Audible indicators are used with overall stand adjustment and with adjustment of stoppers (108a, 108b) at the ends of the front legs. Adjustment of the front legs (102, 104) relative to the rear leg (106) employs a pivot section (110), including a finger disc spring (138), an adjustment actuator (134) and an engagement member (136) between the spring (138) and the actuator (134). The engagement member (136) includes projections or dimples (256) which engage receptacles (167) on an engagement member (158) to secure the stand (100) in a desired arrangement.
    • 本发明提供了一种便携式支撑架(100),用于诸如膝上型计算机,平板电脑和其它电子设备(10)的各种装置。 支架(100)具有提升用户装置的稳定性的三脚架配置。 三脚架的前腿(102,104)可以在紧凑和延伸位置之间调节,并且可以相对于后腿(106)在完全关闭位置的0°至约180°的任何地方放置在相对于后腿 一个完全开放的位置。 声音指示器用于整体支架调节,并且在前腿的末端调节止动件(108a,108b)。 前腿(102,104)相对于后腿(106)的调节使用枢转部分(110),其包括指盘弹簧(138),调节致动器(134)和接合构件(136) 弹簧(138)和致动器(134)。 接合构件(136)包括突出物或凹坑(256),其接合在接合构件(158)上的接收器(167),以将架子(100)固定在期望的布置中。