公开(公告)号：US4496375A

公开(公告)日：1985-01-29

申请号：US504273

申请日：1983-06-14

申请人： Allan D. Le Vantine

发明人： Allan D. Le Vantine

IPC分类号： B03C3/32 ,  B03C3/36 ,  B03C3/38 ,  B03C3/12 ,  B03C3/82

CPC分类号： B03C3/36 ,  B03C3/32 ,  B03C3/38

摘要： An air cleaning device including an electrostatic apparatus which removes particulates from the air by causing them to be precipitated on an electrically charged grid. The device includes a dielectric conduit structure, open at both ends. One end is the air inlet and the other is the air outlet. Three sets of electrically charged elements are positioned within the conduit. Starting just within the inlet end, they are, in order: (1) a first grid structure maintained at a high negative electrical potential: (2) a needle electrode also maintained at a high negative electrical potential: (3) a second grid structure maintained at a high positive potential. The air molecules and particulates are charged negatively by the needle electrode and are forced away from the negatively charged first grid structure and drawn toward the positively charged second grid structure, by electrostatic forces, causing the air to move through the conduit. The negatively charged particulates are attracted to and precipitated on the second grid structure.

摘要翻译： 一种空气净化装置，其特征在于，包括静电装置，其通过使其在带电栅格上沉淀而从空气中除去微粒。 该装置包括在两端敞开的绝缘导管结构。 一端是进气口，另一端是出风口。 三组带电元件位于导管内。 从入口端开始，它们依次为：（1）保持在高负电位的第一格栅结构：（2）针电极也保持在高负电位：（3）第二栅格结构 维持在高潜力。 空气分子和颗粒被针状电极带负电，并被迫离开带负电荷的第一栅格结构，并通过静电力被吸引到带正电荷的第二栅格结构，导致空气移动通过导管。 带负电荷的微粒被吸引并沉淀在第二格栅结构上。

公开(公告)号：US4768126A

公开(公告)日：1988-08-30

申请号：US79720

申请日：1987-07-30

申请人： Allan D. Le Vantine

发明人： Allan D. Le Vantine

IPC分类号： H05F3/04 ,  H05F3/06

CPC分类号： H05F3/04

摘要： A device for removing static charge, dust and lint from surfaces by use of electrically ionized high velocity air. The device generates high air velocities by means of high speed centrifugal impellers. The air from the impellers is passed through ducts to an ionizing section where it is electrically ionized, by high voltage emitters, and then directed through a nozzle means to exit the device to the adjacent atmosphere. Upon coming in contact with a statically charged surface, the ionized high velocity air neutralizes the static charge and convects away any dust or lint adhering thereto.

摘要翻译： 通过使用电离高速空气从表面去除静电荷，灰尘和棉绒的装置。 该设备通过高速离心式叶轮产生高风速。 来自叶轮的空气通过管道通过高压发射器电离的电离部分，然后通过喷嘴装置引导到相邻的大气。 当与静电充电的表面接触时，电离的高速空气中和静电荷并对流掉附着在其上的任何灰尘或棉绒。

公开(公告)号：US4692849A

公开(公告)日：1987-09-08

申请号：US766572

申请日：1985-08-16

申请人： Allan D. Le Vantine

发明人： Allan D. Le Vantine

IPC分类号： F16M11/04 ,  F21S6/00 ,  F21V9/04 ,  F21V15/06 ,  F21V21/26 ,  F21V29/00 ,  F21V21/18

CPC分类号： F21V29/83 ,  F16M11/10 ,  F16M11/2071 ,  F16M11/42 ,  F21L14/04 ,  F21S6/006 ,  F21V21/26 ,  F21V29/004 ,  F21V29/15 ,  F21V29/505 ,  F21V29/74 ,  F21V9/04 ,  G02F1/133308 ,  F16M2200/044 ,  F21V21/40

摘要： A novel examination light that utilizes a quartz halogen lamp and dichroic reflector to produce heat free white light, mounted on a versatile support arm that is moveable in a vertical arc through any angle about a support axes and is counterbalanced by a unique spring and friction arrangement that allows it to remain, drift free, at any location. The arm is mounted on a vertical pole affixed in a castered base and is rotatable through a horizontal circle of almost two revolutions.

摘要翻译： 一种新颖的检查灯，利用石英卤素灯和二向色反射器产生无热白光，安装在通用支撑臂上，该支撑臂可以垂直弧线以任何角度围绕支撑轴线移动，并通过独特的弹簧和摩擦布置平衡 这允许它在任何位置保持，漂移。 臂安装在固定在脚轮底座上的垂直杆上，可旋转通过几圈两圈的水平圈。

公开(公告)号：US4635161A

公开(公告)日：1987-01-06

申请号：US794773

申请日：1985-11-04

申请人： Allan D. Le Vantine

发明人： Allan D. Le Vantine

IPC分类号： H03F7/06 ,  H05F3/04 ,  H05F3/06

CPC分类号： H05F3/04

摘要： A device for eliminating static charge, dust and lint from surfaces by forced convection of electrically ionized air or gas. The device utilizes high voltage direct current and forced convection sources to ionize the air or gas into separate positive and negative flows which are joined into concentric interlaced helical streams in a rotating vortex forming chamber. The rotating streams exit the device into the adjacent atmosphere, whereupon coming in contact with a statically charged surface, they cause the neutralization of the static charge by the alternate passage of the streams of positive and negative ionized air or gas over that surface. The device may also incorporate high velocity jets to additionally convect away dust and lint adhering to a surface.

摘要翻译： 一种用于通过电离空气或气体的强制对流消除表面静电荷，灰尘和棉绒的装置。 该装置利用高压直流电流和强制对流源将空气或气体电离成分离的正向和负向的流动，其在旋转的涡流形成室中被连接成同心交错的螺旋流。 旋转流离开设备进入相邻的大气，然后与静电荷的表面接触，它们通过在该表面上的正和负电离空气或气体的流的交替通过而使静电荷中和。 该装置还可以包括高速射流以附加地对着灰尘和粘附在表面上的棉绒。

公开(公告)号：US4417783A

公开(公告)日：1983-11-29

申请号：US244263

申请日：1981-03-16

申请人： Allan D. Le Vantine

发明人： Allan D. Le Vantine

IPC分类号： B62J6/04 ,  G02B5/124 ,  G02B5/12

CPC分类号： B62J6/04 ,  G02B5/124

摘要： A novel signaling device for mounting on the rear of a bicycle that reflects and redirects light from a remote source back toward that source in the form of a pulsating or oscillating signal. It consists of a light collecting and directing means, such as a reflector or a refractive lens and a corner retro-reflector which is made to oscillate through a range of focal positions. The motion of the retro-reflector causes light from sources at any location in a particular field to periodically be reflected back to that location in a manner that produces either a pulsating signal or a signal that oscillates between separate portions of the device.

摘要翻译： 一种新颖的信号装置，用于安装在自行车的后部，其以脉冲或振荡信号的形式将来自远程源的光反射回该源。 它由聚光和引导装置组成，例如反射器或折射透镜以及通过一定范围的焦点位置摆动的角回缩反射器。 后向反射器的运动导致来自特定场地中任何位置的源的光周期性地以产生脉冲信号或在装置的分离部分之间振荡的信号的方式被反射回该位置。

公开(公告)号：US3971335A

公开(公告)日：1976-07-27

申请号：US635602

申请日：1975-11-26

申请人： Daniel L. Curtis ,  Allan D. Le Vantine

发明人： Daniel L. Curtis ,  Allan D. Le Vantine

IPC分类号： A61B5/117 ,  A61B5/10

CPC分类号： A61B5/1172

摘要： A fingerprint inking apparatus, incorporating a self-contained supply of ink and a drive means that automatically produces a uniform film of ink of the correct thickness, on a thin elastic membrane, in preparation to the taking of rolled fingerprints. The membrane is supported on a compressible foam structure or between two rollers such that a downward pressure of the finger causes the membrane to form around the finger, thereby transferring the ink to the finger.

摘要翻译： 一种指纹着墨装置，其包括独立供应的墨水和驱动装置，其在薄的弹性膜上自动产生具有正确厚度的均匀的油墨膜，以准备卷取的指纹。 膜支撑在可压缩的泡沫结构上或两个辊之间，使得手指的向下的压力使得膜在手指周围形成，从而将墨转移到手指。

公开(公告)号：US5359750A

公开(公告)日：1994-11-01

申请号：US057869

申请日：1993-05-07

申请人： Allan D. Le Vantine

发明人： Allan D. Le Vantine

IPC分类号： B08B6/00 ,  G03D15/00

CPC分类号： B08B6/00 ,  G03D15/00

摘要： A control device for use on film cleaners that remove dust, lint and static charge from plastic film surfaces by the use of high velocity ionized air. The high velocity ionized air removes static charge from the film simultaneously as the dust and lint are blown from the surface of the film by the convective action of the air. The control device is automatically activated when film is inserted between two sets of intersecting conductive fibers, thereby breaking the contact between the two sets of conductive fibers. In addition, the control device can be switched between a constant mode, where the air is on continuously, to a pulse mode where the air is pulsed alternately on and off, in a periodic manner, to synchronize the cleaning action with the stop and go advance of an automatic film printer system. The intersecting fibers also prevent the film from being drawn into the air inlets by the "Bernoulli Effect".

摘要翻译： 一种用于胶片清洁剂的控制装置，通过使用高速电离空气从塑料膜表面除去灰尘，绒毛和静电。 高速电离空气通过空气的对流作用从薄膜的表面吹出灰尘和棉绒，同时从薄膜中去除静电荷。 当在两组交叉导电纤维之间插入胶片时，控制装置被自动激活，从而破坏两组导电纤维之间的接触。 此外，控制装置可以在空气持续连续的恒定模式之间切换到脉冲模式，其中空气以周期性方式交替地被脉冲地脉冲打开和关闭，以使清洁动作与停止同步，并且去 自动胶片打印机系统的推进。 相交的纤维还防止膜被“伯努利效应”吸入空气入口。

公开(公告)号：US5150273A

公开(公告)日：1992-09-22

申请号：US642864

申请日：1991-01-17

申请人： Allan D. Le Vantine

发明人： Allan D. Le Vantine

IPC分类号： H05F3/02

CPC分类号： H05F3/02

摘要： A device for removing dust, lint and static charge from film and plastic surfaces. The device uses an improved design of rotating brushes incorporating electrically conductive fiber tufts. These electrically conductive fiber tufts remove the static charge while the rotating brush produces a sweeping action as well as an air convective action to remove the dust and conduct it away.

摘要翻译： 用于从胶片和塑料表面去除灰尘，绒毛和静电的装置。 该设备使用结合导电纤维簇的旋转刷的改进设计。 这些导电纤维簇除去静电荷，同时旋转刷产生清扫作用以及空气对流作用，以除去灰尘并将其导出。

公开(公告)号：US4375316A

公开(公告)日：1983-03-01

申请号：US237592

申请日：1981-02-24

申请人： Allan D. Le Vantine

发明人： Allan D. Le Vantine

IPC分类号： B62J29/00 ,  G02B17/02 ,  G02B7/18

CPC分类号： G02B17/02 ,  B62J29/00

摘要： A novel optical device that is mounted on the handle-bars of a bicycle and provides a rectified forward looking field of view for a bike rider is bent over the handlebars in the head down bike riding position and looking in downward direction. It consists of a first reflecting surface which receives light from the field of view and directs it to a second reflecting surface which, in turn, directs it to the bike rider.

摘要翻译： 安装在自行车的手柄上并为自行车骑手提供矫正的前视视野的新颖的光学装置在头部自行车骑行位置的手把上弯曲并向下看。 它包括从视场接收光并将其引导到第二反射表面的第一反射表面，其反过来将其引导到自行车骑手。

公开(公告)号：US4481691A

公开(公告)日：1984-11-13

申请号：US451483

申请日：1983-02-14

申请人： Allan D. Le Vantine

发明人： Allan D. Le Vantine

IPC分类号： G03D15/00 ,  B08B5/02 ,  B08B6/00

CPC分类号： G03D15/00

摘要： A device which enables film cleaners, designed for cleaning strip-film, to also clean disc-film. The device consists of a spindle means, which fits through the center hole of the disc-film and holds it firmly, and a rotational means, which imparts a rotational motion to the spindle, a housing means for enclosing the mechanism, a lever means, which releases the disc-film from the spindle, and an attachment means for holding the device to the film cleaner. In the preferred embodiment, a spring mechanism means is cocked by pivoting the device on the attachment means which moves the disc-film into the jaws of the film cleaner. The spring mechanism means is released as the disc-film reaches its limit within the jaws actuating the cleaning mechanism and rotating the disc-film so that every portion of the disc-film passes through the cleaning jaws many times. Pivoting the device so that the disc-film is moved out of the jaws releases the disc-film from the spindle so that it can be removed.

摘要翻译： 一种可用于清洁带状膜的胶片清洁剂也能清洁光盘的装置。 该装置包括主轴装置，该主轴装置穿过盘片的中心孔并牢固地保持，以及向主轴施加旋转运动的旋转装置，用于封闭机构的壳体装置，杆装置， 其从主轴释放盘片，以及用于将该装置保持在胶片清洁器上的附接装置。 在优选实施例中，弹簧机构装置通过将装置移动到胶片清洁器的颚板上的连接装置上枢转装置来启动。 弹簧机构装置被释放，因为盘片在掣子内达到极限，致动清洁机构并旋转盘片，使得盘片的每个部分多次通过清洁颚。 旋转设备，使光盘从卡爪中移出，将光盘从主轴上释放出来，以便可以将其拆下。