公开(公告)号：US08593231B2

公开(公告)日：2013-11-26

申请号：US12860447

申请日：2010-08-20

申请人： John Simmons ,  Kristopher Kaufman

发明人： John Simmons ,  Kristopher Kaufman

IPC分类号： H03B5/32

CPC分类号： H03L5/00

摘要： In accordance with some embodiments of the present disclosure, an oscillator may include a crystal resonator and a squaring circuit coupled to the crystal resonator and configured to convert a sinusoidal signal produced by the crystal resonator to a square-wave signal, the squaring circuit comprising a bias circuit configured to transmit a selected bias voltage for the squaring circuit, the selected bias voltage selected from a plurality of potential bias voltages. In accordance with this and other embodiments of the present disclosure, an oscillator may include a crystal resonator, an inverter coupled in parallel with the crystal resonator, and a programmable voltage regulator coupled to the inverter. The programmable voltage regulator may be configured to supply a first supply voltage to the inverter during a startup duration of the oscillator, and supply a second supply voltage to the inverter after the startup duration, wherein the second supply voltage is lesser than the first supply voltage.

摘要翻译： 根据本公开的一些实施例，振荡器可以包括晶体谐振器和耦合到晶体谐振器的平方电路，并且被配置为将由晶体谐振器产生的正弦信号转换为方波信号，平方电路包括 偏置电路，被配置为传输用于所述平方电路的所选择的偏置电压，所述偏置电压从多个电位偏置电压中选择。 根据本公开的这个和其他实施例，振荡器可以包括晶体谐振器，与晶体谐振器并联耦合的反相器以及耦合到反相器的可编程电压调节器。 可编程稳压器可以被配置为在振荡器的启动持续时间期间向逆变器提供第一电源电压，并且在启动持续时间之后向逆变器提供第二电源电压，其中第二电源电压小于第一电源电压 。

公开(公告)号：US08559904B2

公开(公告)日：2013-10-15

申请号：US12859601

申请日：2010-08-19

申请人： John Simmons ,  Kristopher Kaufman

发明人： John Simmons ,  Kristopher Kaufman

IPC分类号： H04B1/06 ,  H04B7/00

CPC分类号： H03L7/00 ,  H03K3/0307

摘要： In accordance with some embodiments of the present disclosure, an oscillator may include a crystal resonator and a squaring circuit coupled to the crystal resonator and configured to convert a sinusoidal signal produced by the crystal resonator to a square-wave signal, the squaring circuit comprising a bias circuit configured to transmit a selected bias voltage for the squaring circuit, the selected bias voltage selected from a plurality of potential bias voltages. In accordance with this and other embodiments of the present disclosure, an oscillator may include a crystal resonator, an inverter coupled in parallel with the crystal resonator, and a programmable voltage regulator coupled to the inverter. The programmable voltage regulator may be configured to supply a first supply voltage to the inverter during a startup duration of the oscillator, and supply a second supply voltage to the inverter after the startup duration, wherein the second supply voltage is lesser than the first supply voltage.

摘要翻译： 根据本公开的一些实施例，振荡器可以包括晶体谐振器和耦合到晶体谐振器的平方电路，并且被配置为将由晶体谐振器产生的正弦信号转换为方波信号，平方电路包括 偏置电路，被配置为传输用于所述平方电路的所选择的偏置电压，所述偏置电压从多个电位偏置电压中选择。 根据本公开的这个和其他实施例，振荡器可以包括晶体谐振器，与晶体谐振器并联耦合的反相器以及耦合到反相器的可编程电压调节器。 可编程稳压器可以被配置为在振荡器的启动持续时间期间向逆变器提供第一电源电压，并且在启动持续时间之后向逆变器提供第二电源电压，其中第二电源电压小于第一电源电压 。

公开(公告)号：US20070104562A1

公开(公告)日：2007-05-10

申请号：US11270356

申请日：2005-11-09

申请人： James Wells ,  Anibal Garcia ,  Myles Rohrlick ,  John Simmons

发明人： James Wells ,  Anibal Garcia ,  Myles Rohrlick ,  John Simmons

IPC分类号： B66B17/00

CPC分类号： B65D88/14 ,  B65D88/022 ,  B65D88/129 ,  B65D90/0033 ,  B65D90/006 ,  B65D90/18

摘要： A pallet system for loading and supporting cargo is provided. The pallet system includes a cargo pallet having an upper surface, a lower surface along with a pair of oppositely disposed longitudinal sides having forklift slots generally formed between the upper and lower surfaces, and a pair of oppositely disposed ends generally interconnecting said upper surface and said lower surface. A plurality of drop-down rails is configured to convert the lower surface from a flat bottom to a non-planar bottom. A plurality of extendable rails is used to extend a width of the cargo pallet. A locking mechanism enables the cargo pallet to be coupled to another cargo pallet. A collapsible bale arm assembly can be removed from the cargo pallet when the cargo pallet is stored.

摘要翻译： 提供了用于装载和支撑货物的托盘系统。 托盘系统包括具有上表面的货物托盘，下表面以及一对相对设置的纵向侧面，其具有通常形成在上表面和下表面之间的叉车槽，以及一对相对设置的端部，其大体上将所述上表面和所述 下表面。 多个下拉轨道被配置为将下表面从平坦底部转换成非平面底部。 多个可伸缩轨道用于延伸货物托盘的宽度。 锁定机构使得货物托盘能够联接到另一个货物托盘。 当货物托盘被储存时，可以从货物托盘移除可折叠捆包臂组件。

公开(公告)号：US20070085288A1

公开(公告)日：2007-04-19

申请号：US11252702

申请日：2005-10-18

申请人： James Wells ,  Anibal Garcia ,  Myles Rohrlick ,  John Simmons ,  Benjamin Harber ,  Thomas Reiner

发明人： James Wells ,  Anibal Garcia ,  Myles Rohrlick ,  John Simmons ,  Benjamin Harber ,  Thomas Reiner

IPC分类号： B62B5/00

CPC分类号： B65D88/129 ,  B60P1/6463 ,  B65D90/146 ,  B65D90/18

摘要： An apparatus for transporting and handling a cargo platform is provided. The apparatus includes a frame having a cradle beam that receives the cargo platform. The cradle beam supports a lower surface of the cargo platform. The apparatus further includes a locking mechanism operably associated with the cradle beam and actuates to securely fasten the cargo platform to the frame when the cargo platform is rested upon the cradle beam. The apparatus also includes a plurality of wheel assemblies for wheeling the frame along a ground surface.

摘要翻译： 提供了一种用于运输和处理货物平台的装置。 该装置包括具有接收货物平台的支架梁的框架。 摇篮梁支撑货物平台的下表面。 该装置还包括与摇架梁可操作地相关联的锁定机构，并且当货物平台搁置在支架梁上时，致动器将货物平台牢固地紧固到框架上。 该装置还包括多个轮子组件，用于沿着地面滚动框架。

公开(公告)号：US20060090958A1

公开(公告)日：2006-05-04

申请号：US11210462

申请日：2005-08-24

申请人： Michael Coates ,  Marek Kierzkowski ,  John Simmons ,  Bruce Gascoigne ,  Philip Gibbons

发明人： Michael Coates ,  Marek Kierzkowski ,  John Simmons ,  Bruce Gascoigne ,  Philip Gibbons

IPC分类号： E04B1/82

CPC分类号： G10K11/168 ,  G10K11/162

摘要： A thermo-formed acoustic product formed from an acoustic sheet with a relatively high flow resistance, and a layer of porous flow resistive spacer material attached to one side of the acoustic sheet and having a flow resistance substantially smaller than the acoustic sheet. The acoustic product has locally reactive acoustic behavior and an overall air flow resistance of between 2800 Rayls and 8000 Rayls. A decorative facing can be applied to the acoustic sheet.

摘要翻译： 由具有较高流动阻力的声学薄片形成的热成形声学产品和附着在声学片的一侧上并且具有显着小于声学薄片的流动阻力的多孔流动电阻隔离材料层。 声学产品具有局部反应性声学行为和2800雷尔至8000雷斯之间的总体气流阻力。 装饰面可以应用于声学片。

公开(公告)号：US20050126876A1

公开(公告)日：2005-06-16

申请号：US11038947

申请日：2005-01-18

申请人： John Simmons

发明人： John Simmons

IPC分类号： A61B1/045 ,  A61B6/00 ,  F16D19/00 ,  F16H7/12

CPC分类号： A61B6/4441 ,  A61B6/4405

摘要： A drive system for an imaging device having a curved arm. The drive system includes a carrier that engages the curved arm such that the arm can be moved along the carrier. The drive system includes a belt extending through the carrier and a motor, a drive shaft rotatably driven by the motor, and a drive pulley coupleable to the drive shaft through a clutch mechanism. The pulley engages the belt to move the curved arm relative to the carrier. The clutch mechanism is movable between an engaged position, at which the drive shaft is coupled to the drive pulley such that the motor moves the drive pulley, and a disengaged position, at which the drive shaft is uncoupled from the drive pulley so that the curved arm can be manually moved relative to the carrier. A clutch release mechanism moves the clutch between its engaged and disengaged positions.

公开(公告)号：US4717386A

公开(公告)日：1988-01-05

申请号：US944436

申请日：1986-12-17

申请人： John Simmons

发明人： John Simmons

IPC分类号： A61M5/32

CPC分类号： A61M5/3213 ,  A61M2005/3215

摘要： The safety device for a needle includes a sheath reception opening provided in a cap retainer member or provided in a hand shield portion of the device. The cap retainer member in one embodiment is joined to the hand shield section and in another embodiment is secured to a pair of legs joined at right angles. In another embodiment the cap retainer member is used by itself with an adhesive provided on a base surface thereof. A manually engageable gripping portion is provided at the base surface of the hand shield portion in another embodiment, with a handle extending from the gripping portion beyond the periphery of the hand shield portion. In a further embodiment the handle extends from the hand shield portion. In another embodiment a plurality of cap retainer members are joined to the hand shield portion. In still another embodiment a sheath holding opening is provided in the handle portion. Some embodiments of the safety device can be hand-held and used on a support surface. Other embodiments can be used only on a support surface. All embodiments permit the hand which normally holds the protective sheath of a syringe to be isolated from a zone of high risk. Embodiments of the device that are secured to a support surface can be operated with one hand. Use of the handle to stablize the device on a support surface further isolates the hand from the zone of high risk.

摘要翻译： 用于针的安全装置包括设置在帽保持构件中或设置在装置的手部护罩部分中的护套接收开口。 在一个实施例中，帽保持器部件连接到手部护罩部分，并且在另一个实施例中固定到一对以直角连接的腿部。 在另一个实施例中，帽保持构件本身用设在其基面上的粘合剂使用。 在另一个实施例中，在手部护罩部分的基面处设置有可手动接合的握持部分，手柄从握持部分延伸超过手部护罩部分的周边。 在另一实施例中，手柄从手部护罩部分延伸。 在另一个实施例中，多个盖保持构件连接到手护罩部分。 在另一个实施例中，护套保持开口设置在手柄部分中。 安全装置的一些实施例可以是手持式的并且在支撑表面上使用。 其他实施方案可以仅在支撑表面上使用。 所有实施例允许通常将注射器的保护护套保持与高风险区隔离的手。 固定到支撑表面的装置的实施例可以用一只手操作。 使用手柄将设备稳定在支撑表面上进一步将手从高风险区域隔离开来。