-
公开(公告)号：US5382145A
公开(公告)日：1995-01-17
申请号：US112521
申请日：1993-08-27
Applicant: Rupert Harreither
Inventor： Rupert Harreither
Abstract: Apparatus for the apportioned release or metered dosing of flowable substances, including a distributor having a movable endless sleeve with a plurality of continuous openings for the passage of the substances, with the distributor having a distribution channel that is fed with these substances and has an inlet with a plurality of bores connected with an outwardly open recess that extends transversely to the direction of movement of the sleeve with the substances being deposited in portions or doses, via the recess, downwardly through openings in the sleeve, upon means for transporting, wherein within and along the distribution channel, a distribution conduit is arranged which includes an exit remote from the recess, with a flow of the substances occurring through the exit transversely to the distribution conduit.
Abstract translation: 用于分流释放或计量计量可流动物质的装置，包括具有可移动环形套筒的分配器，该分配器具有用于物质通过的多个连续开口，分配器具有供给这些物质的分配通道，并具有入口 其中多个孔连接有向外开口的凹部，其横向于套筒的运动方向延伸，其中物质以部分或剂量的方式经由凹部经由凹部向下延伸穿过套筒中的开口，用于运输的装置，其中在 并且沿着分配通道布置了分配导管，其包括远离凹部的出口，物质流通过出口横向于分配导管发生。
-
公开(公告)号：US5354516A
公开(公告)日：1994-10-11
申请号：US30864
申请日：1993-03-12
Applicant: Munenori Tomita
Inventor： Munenori Tomita
CPC classification number: G05D7/0635 , G05D11/131
Abstract: A gas feeder for feeding a gas is disclosed. The gas feeder comprises a bubbler holding a source liquid and passing a carrier gas through the liquid, a first sensor provided upstream of the bubbler, sensing the volumetric flow of the carrier gas and producing a carrier gas flow signal, a second sensor provided downstream of the bubbler, sensing the volumetric flow of the mixture and producing a gas mixture flow signal, a valve provided downstream of the bubbler and controlling the volumetric flow of the mixture, and a computer. The computer computes the concentration of the source gas from the carrier gas flow signal and the gas mixture flow signal and estimates the mass flow of the source gas from a product of the computed concentration of the source gas and the volumetric flow of the carrier gas. The computer controls the valve in response to a difference from a predetermined mass flow and the estimated mass flow of the source gas to fix the mass flow of the source gas fed to a destination to the predetermined mass flow. The gas feeder accurately feedback controls an actual mass flow of the source gas to the fixed value without a substantial delay and is applicable to a chemical vapor deposition of single crystal layer.
Abstract translation: 公开了用于供给气体的气体供给器。 气体进料器包括保持源液体并使载气通过液体的起泡器，设置在起泡器上游的第一传感器，感测载气的体积流量并产生载气流量信号，第二传感器设置在 起泡器，感测混合物的体积流量并产生气体混合物流动信号，设置在起泡器下游并控制混合物的体积流量的阀和计算机。 计算机从载气流量信号和气体混合物流量信号计算源气体的浓度，并从源气体的计算浓度和载气体积流量的乘积估计源气体的质量流量。 计算机响应于来自预定质量流量的差异和源气体的估计质量流量来控制阀门，以将供给到目的地的源气体的质量流量固定为预定质量流量。 气体馈送器精确反馈将源气体的实际质量流量控制到固定值，而不会有相当大的延迟，并且适用于单晶层的化学气相沉积。
-
公开(公告)号：US5336469A
公开(公告)日：1994-08-09
申请号：US863962
申请日：1992-04-06
Applicant: Hisao Tobiki , Hiroaki Matsushima
Inventor： Hisao Tobiki , Hiroaki Matsushima
CPC classification number: B65D83/0409 , B01J4/02 , G01N33/54313 , B01J2219/00468 , B65D2583/0481 , G01N2035/00574
Abstract: A reagent feeder which can to be used in both a finger-push system and a slide system by only attaching and detaching a simple auxiliary component to and from a case body depending on the state of operation or a preference of the operator. The feeder includes a case body, a sphere discharge port and a discharge device, so as to discharge a sphere one by one by pushing down the discharge device. The discharge device is provided with an operation lever which extends out of the case body and can be pushed down by a finger. A slide cover surrounding an outer periphery of the case body is attached to the case body in such a way that it can be moved freely in a vertical direction and can be detached from the case body. The slide cover is engaged with the operation lever of the discharge device so that it can be moved integrally with the discharge device.
Abstract translation: 一种可以用于手指推送系统和滑动系统的试剂供给器，只要根据操作者的操作状态或操作者的喜好，仅将简单的辅助部件与壳体相连接和拆卸即可。 进料器包括壳体，球体排出口和排出装置，以便通过按压排出装置逐个排出球体。 排出装置具有延伸出壳体的操作杆，可以用手指向下推。 围绕壳体的外周的滑盖，以能够在垂直方向上自由移动并且能够从壳体脱离的方式安装在壳体上。 滑动盖与排出装置的操作杆接合，使其能够与排出装置一体移动。
-
公开(公告)号：US5332378A
公开(公告)日：1994-07-26
申请号：US854009
申请日：1992-03-19
Applicant: Rupert Harreither
Inventor： Rupert Harreither
CPC classification number: A23G3/0289 , B01J2/20 , B01J4/02 , Y10S425/23
Abstract: A metering apparatus for the metered delivery of flowable or fluent material masses comprises a drum member rotatable about a substantially horizontal lengthwise axis. A cylindrical shell of such drum member contains a multiplicity of openings. A cell wheel is rotatably arranged within the drum member. The lengthwise axis of the cell wheel and the lengthwise axis of the drum member are arranged parallel and eccentric to one another and, optionally, these lengthwise axes can be moved relative to one another. Beneath the drum member there is arranged a transport device for receiving metered portions of the material mass. The cell wheel is provided with lamellae cooperating with an inner surface or wall of the drum member, and such drum member, while leaving free or unobstructed a lower region, is surrounded by a container for the material mass.
Abstract translation: 用于计量输送可流动或流动的材料质量的计量装置包括可围绕基本水平的纵向轴线旋转的鼓构件。 这种鼓构件的圆柱形壳体包含多个开口。 电池轮可旋转地布置在鼓构件内。 单元轮的纵向轴和鼓构件的纵向轴线彼此平行和偏心地布置，并且可选地，这些纵向轴线可以相对于彼此移动。 在鼓构件下方设置有用于接收材料块的计量部分的运送装置。 电池轮设置有与鼓构件的内表面或壁协作的薄片，并且这种鼓构件在释放或畅通的下部区域的同时被用于材料块的容器包围。
-
公开(公告)号：US5327204A
公开(公告)日：1994-07-05
申请号：US156333
申请日：1993-11-22
Applicant: Michael J. Sculley , Mark S. Amico , Wayne D. Drinkwater , David M. Thompson
Inventor： Michael J. Sculley , Mark S. Amico , Wayne D. Drinkwater , David M. Thompson
CPC classification number: G03G15/2025
Abstract: A release agent management system incorporated in an electrophotographic printing machine having a heat and pressure fuser assembly. The fuser assembly includes a heated fuser roll, a pressure roll and a wick for applying fuser oil to the surface of the heated fuser roll. The wick is moved into and out of engagement with the fuser roll and release agent material is supplied to the wick in accordance with the number of prints fused from which a print equivalency value is calculated. The print equivalency corresponds favorably to actual oil consumed. A predetermined print equivalency value is used for determining when oil is supplied to the wick.
Abstract translation: 包含在具有热和压力热熔器组件的电子照相印刷机中的脱模剂管理系统。 定影器组件包括加热的定影辊，压力辊和用于将热凝器油施加到加热的定影辊表面的芯。 吸芯与定影辊移入和脱离接合，并且释放剂材料根据计算打印等价值的打印数量提供给灯芯。 印刷当量对应于实际耗油量。 使用预定的打印当量值来确定何时向油绳供应油。
-
Patent Agency Ranking
公开(公告)号：US5325889A
公开(公告)日：1994-07-05
申请号：US40321
申请日：1993-03-30
Applicant: Carlton H. Paul , Russell L. Keene, Jr.
Inventor： Carlton H. Paul , Russell L. Keene, Jr.
CPC classification number: F15C3/04 , B01J19/0046 , B01J4/02 , B01J2219/00286 , B01J2219/00306 , B01J2219/00398 , C40B60/14 , Y10T137/87153 , Y10T137/87684
Abstract: A laminated plate structure including conduit and regent delivery means for a fluid delivery system is provided to deliver precise volumes of a plurality of fluids in sequence to a treatment reservoir. Fluid channels are formed in the plate structure to provide a means for delivering fluids from a plurality of fluid reservoirs attached to the plate structure to one or a plurality of treatment reservoirs attached to the plate structure. Each fluid is delivered by a system comprising a fluid reservoir, an inlet valve in fluid communication with the fluid reservoir, a positive displacement pump in fluid communication with the inlet valve and an outlet valve in fluid communication with the positive displacement pump all of which are attached to the plate structure. The means for delivering fluid and the fluid reservoirs are positioned on opposing surfaces of the plate structure. The plate structure is provided with vent holes for venting vapors that may be produced during formation of the plate structure.
Abstract translation: 提供了包括用于流体输送系统的管道和输送装置的层压板结构，以将精确量的多个流体按顺序输送到处理储存器。 流体通道形成在板结构中以提供用于将附着到板结构的多个流体储存器的流体输送到连接到板结构的一个或多个处理储存器的装置。 每个流体由包括流体储存器，与流体储存器流体连通的入口阀，与入口阀流体连通的容积泵和与所述正位移泵流体连通的出口阀的系统输送， 连接到板结构。 用于输送流体和流体储存器的装置定位在板结构的相对表面上。 板结构设置有用于排出可能在板结构形成期间产生的蒸气的通气孔。
-
公开(公告)号：US5316179A
公开(公告)日：1994-05-31
申请号：US837897
申请日：1992-02-20
Applicant: Antonis C. Ioannides , James S. Wilson , Ashok Patel
Inventor： Antonis C. Ioannides , James S. Wilson , Ashok Patel
Abstract: A system for delivering measured amounts of liquid, such as reagents used in chromatography. Liquid is first moved under gas pressure from a reservoir, such as a reagent bottle, through a valve into a narrow pipe. It reaches a detector which, detecting its presence, closes the valve thus trapping an amount of liquid between the valve and the detector, this amount of liquid then constituting a `unit` or `pulse` of liquid. The movement of the valve is used to connect a gas supply which drives the `unit` or `pulse` out of the pipe to an ultimate destination, such as a chromatographic column. A further `unit` or `pulse` can then be moved into the pipe and this repeated so that delivery to the destination is made in a series of such `units` or `pulse`. By timing the delivery of one `unit` or `pulse`, an amount less than one `unit` or `pulse` can be delivered by passing liquid into the pipe for less than the time taken to deliver one `unit`. This can be used to make up a delivery which is not a unitary multiple of one `unit` or to deliver a small amount of less than one `unit`. No moving parts are involved and delivery of accurately measured amounts is achieved.
Abstract translation: 用于输送测量量的液体的系统，例如色谱中使用的试剂。 液体首先在气体压力下从诸如试剂瓶的储存器通过阀移动到窄管中。 它到达检测器，检测其存在，关闭阀，从而在阀和检测器之间捕获一定量的液体，然后该量的液体构成液体的“单位”或“脉冲”。 阀的运动用于连接将“单元”或“脉冲”从管道驱动到最终目的地（如色谱柱）的气体源。 然后可以将另外的“单位”或“脉冲”移动到管道中，并重复进行，以便以一系列这样的“单位”或“脉冲”来传送到目的地。 通过定时输送一个“单位”或“脉冲”，通过将液体通入管道中可以传递少于一个“单位”或“脉冲”的量可以通过少于传送一个单元所需的时间来传送。 这可以用于组成一个“单位”的单位倍数的交付，或者提供少于一个“单位”的少量。 不涉及移动部件，实现准确测量量的传递。
-
公开(公告)号：US5188148A
公开(公告)日：1993-02-23
申请号：US655012
申请日：1991-02-14
Applicant: Brevard S. Garrison
Inventor： Brevard S. Garrison
IPC: F04B43/00 , B01J4/02 , B01J19/00 , C07K1/04 , C40B40/06 , C40B60/14 , G01N1/00 , G01N1/31 , G01N35/08
CPC classification number: G01N35/1097 , B01J19/0046 , B01J4/02 , C07K1/045 , G01N1/31 , G01N35/08 , B01J2219/00335 , B01J2219/00398 , B01J2219/005 , B01J2219/0059 , B01J2219/00596 , B01J2219/00722 , C40B40/06 , C40B60/14 , Y10T137/6065 , Y10T137/6086 , Y10T137/87684
Abstract: A plate structure including conduit and reagent delivery means for a fluid delivery system is provided to deliver precise volumes of a plurality of fluids in sequence to a treatment reservoir. Fluid channels are formed in the plate structure to provide a means for delivering fluids from a plurality of fluid reservoirs attached to the plate structure to one or a plurality of treatment reservoirs attached to the plate structure. Each fluid is delivered by a system comprising a check valve in fluid communication with a fluid reservoirs, a positive displacement pump in fluid communication with the check valve and an injector in fluid communication with the positive displacement pump all of which are attached to the plate structure. A partition switch attached to the plate structure is provided to direct fluid to the desired treatment reservoirs or pressure reservoirs.
Abstract translation: 提供了包括用于流体输送系统的导管和试剂递送装置的板结构以将多个流体的精确体积依次递送到处理储存器。 流体通道形成在板结构中以提供用于将附着到板结构的多个流体储存器的流体输送到附接到板结构的一个或多个处理储存器的装置。 每个流体由包括与流体储存器流体连通的止回阀的系统输送，与止回阀流体连通的正排量泵和与容积式泵流体连通的注射器，所有这些泵都附接到板结构 。 设置附接到板结构的分隔开关以将流体引导到期望的处理储存器或压力储存器。
-
公开(公告)号：US5178838A
公开(公告)日：1993-01-12
申请号：US732913
申请日：1991-07-19
Applicant: Nello Sala , Gilberto Passerini , Mario Buelli , Davide Conti , Rosario D. Lorenzo , Ivo Secondini , Simona Bravi
Inventor： Nello Sala , Gilberto Passerini , Mario Buelli , Davide Conti , Rosario D. Lorenzo , Ivo Secondini , Simona Bravi
CPC classification number: B67C11/02 , B01J4/02 , B01L3/569 , B67B7/26 , Y10T436/2575
Abstract: A chemical reagent vial has an elongated shape from the end portions of which extend two lugs, one of which is closed by a frangible membrane which can be broken by a projection of a funnel element which can be screw engaged on a set lug. The other lug having an outer surface at least a portion of which is conical and on which tightly abuts a conical surface of a hollow sleeve which, moreover, tightly engages with a thread of the lug thereon the sleeve is threaded, through the lug at least an outlet hole being formed, which is arranged between the two sealing regions of the sleeve on the lug.
Abstract translation: 化学试剂小瓶具有细长的形状，其端部的端部延伸两个凸耳，其中一个凸起由易碎的膜封闭，易碎的膜可以通过锥形元件的突出部被破坏，该漏斗元件可以螺旋地接合在固定的凸耳上。 另一个凸耳的外表面的至少一部分是圆锥形的，并且紧紧地邻接中空套筒的锥形表面，此外，该中空套管的锥形表面紧紧地与其上的凸耳的螺纹紧密接合，该套筒至少穿过凸耳 形成出口孔，其布置在套筒的凸缘上的两个密封区域之间。
-
公开(公告)号：US5111845A
公开(公告)日：1992-05-12
申请号：US633717
申请日：1990-12-21
Applicant: Brevard S. Garrison
Inventor： Brevard S. Garrison
CPC classification number: B01J4/02 , B01J19/0046 , G01N35/08 , B01J2219/00286 , B01J2219/00306 , B01J2219/00398 , C40B60/14 , Y10T137/86163 , Y10T137/87249
Abstract: A partition valve for use in a fluid delivery system is provided to deliver precise volumes of plurality of fluids in sequence to a plurality of treatment reservoirs. The partition valve includes a diaphragm having a top surface in contact with a plurality of fluid pressure sources. The bottom surface of the diaphragm contacts a plurality of fluid inlets and outlets. The fluid pressure sources are controlled to effect fluid communication between desired fluid inlets and fluid outlets.
Abstract translation: 提供用于流体输送系统中的分隔阀以将精确体积的多个流体顺序地输送到多个处理容器。 分隔阀包括具有与多个流体压力源接触的顶表面的隔膜。 隔膜的底面接触多个流体入口和出口。 控制流体压力源以实现所需流体入口和流体出口之间的流体连通。
-
-
-
-
-
-
-
-
-
Search Results
430
records
(took 0.013 seconds)
