公开(公告)号：US08144453B2

公开(公告)日：2012-03-27

申请号：US12450138

申请日：2008-03-14

Applicant: Daniel Edward Brown ,  Caleb Daniel Brown ,  Anders L. Mölne

Inventor： Daniel Edward Brown ,  Caleb Daniel Brown ,  Anders L. Mölne

IPC: G06F1/16 ,  G06F3/041 ,  H05K5/00 ,  H05K7/00

CPC classification number: G06F3/0414 ,  G02F1/13338 ,  G02F1/133526 ,  G06F1/1656

Abstract: A suspension system for a differential-pressure touch sensitive panel suspended over force sensors, for use in either fixed or mobile devices such as point of sales terminals, kiosks, laptops, monitors, PDAs, cell phones, UMPCs and more. In one embodiment, each side of the lens is encircled and supported by a looped string, monofilament or flexible wire, which is then looped around the back cover or base plate, forming a figure-8. The figure 8-loops bring the lens into a fixed state in the xy-plane without the addition of any friction causing physical contact. Other alternative implementations include continuous suspensions, bender suspensions and 3-dimensional force suspensions. Moreover, the present invention proposes the use of a flexible padding under the force sensors to allow the sensors to be slightly preloaded, which reduces the dependency on extremely tight mechanical tolerances.

Abstract translation: 一种悬挂在力传感器上的差压触摸屏的悬挂系统，用于固定或移动设备，如销售点终端，售货亭，笔记本电脑，显示器，PDA，手机，UMPC等。 在一个实施例中，透镜的每个侧面被环形绳，单丝或柔性线环绕并支撑，然后围绕后盖或底板环绕，形成图8。 图8环使透镜在xy平面处于固定状态，而不增加任何摩擦，导致物理接触。 其他替代实施方案包括连续悬浮液，弯曲液悬浮液和三维力悬浮液。 此外，本发明提出在力传感器之下使用柔性衬垫以允许传感器稍微预加载，这减少了对极其严格的机械公差的依赖性。

公开(公告)号：US5701112A

公开(公告)日：1997-12-23

申请号：US556601

申请日：1995-11-13

Applicant: Daniel Edward Brown

Inventor： Daniel Edward Brown

IPC: G01R33/3815 ,  A61B5/055 ,  G01R33/3873 ,  H01F1/00

CPC classification number: G01R33/3873 ,  G01R33/3815

Abstract: An electromagnet for use in MRI apparatus comprising an annular vessel inside which annular windings energizable to produce a magnetic field are contained together with iron components, hereinafter termed cold iron, which components are mechanically anchored with respect to the windings, and iron shim rings positioned externally of the vessel within its annular bore, hereinafter termed warm iron, the size and relative position of the shim rings being chosen so that instability of the magnetic field introduced by one shim ring, due to vibration or temperature changes, is substantially compensated for by an equal and opposite effect produced by one or more other shim rings.

Abstract translation: 一种用于MRI装置的电磁铁，包括一个环形容器，在该环形容器的内部，能够产生磁场的环形绕组与铁组件（以下称为冷铁）一起包含，该组件相对于绕组机械锚定，而铁垫圈位于外部 容器在其环形孔内，以下称为暖铁，选择垫圈的尺寸和相对位置，使得由振动或温度变化引起的一个垫圈引入的磁场的不稳定性基本上被 由一个或多个其他垫圈产生的相等和相反的效果。

公开(公告)号：US20100103640A1

公开(公告)日：2010-04-29

申请号：US12450138

申请日：2008-03-14

Applicant: Daniel Edward Brown ,  Caleb Daniel Brown

Inventor： Daniel Edward Brown ,  Caleb Daniel Brown

IPC: H02B1/01

CPC classification number: G06F3/0414 ,  G02F1/13338 ,  G02F1/133526 ,  G06F1/1656

Abstract: A suspension system for a differential-pressure touch sensitive panel suspended over force sensors, for use in either fixed or mobile devices such as point of sales terminals, kiosks, laptops, monitors, PDAs, cell phones, UMPCs and more. In one embodiment, each side of the lens is encircled and supported by a looped string, monofilament or flexible wire, which is then looped around the back cover or base plate, forming a figure-8. The figure 8-loops bring the lens into a fixed state in the xy-plane without the addition of any friction causing physical contact. Other alternative implementations include continuous suspensions, bender suspensions and 3-dimensional force suspensions. Moreover, the present invention proposes the use of a flexible padding under the force sensors to allow the sensors to be slightly preloaded, which reduces the dependency on extremely tight mechanical tolerances.

Abstract translation: 一种悬挂在力传感器上的差压触摸屏的悬挂系统，用于固定或移动设备，如销售点终端，售货亭，笔记本电脑，显示器，PDA，手机，UMPC等。 在一个实施例中，透镜的每个侧面被环形绳，单丝或柔性线环绕并支撑，然后围绕后盖或底板环绕，形成图8。 图8环使透镜在xy平面处于固定状态，而不增加任何摩擦，导致物理接触。 其他替代实施方案包括连续悬浮液，弯曲液悬浮液和三维力悬浮液。 此外，本发明提出在力传感器之下使用柔性衬垫以允许传感器稍微预加载，这减少了对极其严格的机械公差的依赖性。