公开(公告)号：US20020125799A1

公开(公告)日：2002-09-12

申请号：US10075262

申请日：2002-02-15

Applicant: Bel-Art Products, Inc

Inventor： David Landsberger ,  Paul Thom ,  Francis Gomes

IPC: A47B081/00

CPC classification number: B01L1/02 ,  A47B47/0091 ,  A47B87/02

Abstract: A modular laboratory cabinet assembly includes a pair of end units in inverted relation to one another, and at least one intermediate module interposed therebetween. A door is pivotably attached to the end units. Each end unit having a plurality of elongated supporting members and the intermediate module is formed with a plurality of columns. In the assembled condition, the supporting members and columns are aligned to form a continuous air-tight passage extending through the entire assembly.

Abstract translation: 模块化实验室柜组件包括一对彼此相反的端部单元和插入其间的至少一个中间模块。 门可枢转地连接到端部单元。 每个端单元具有多个细长的支撑构件，并且中间模块形成有多个列。 在组装状态下，支撑构件和柱对准以形成延伸穿过整个组件的连续气密通道。

公开(公告)号：US06399029B1

公开(公告)日：2002-06-04

申请号：US08826747

申请日：1997-03-24

Applicant: William M. Porteous ,  John Mathew

Inventor： William M. Porteous ,  John Mathew

IPC: G01N102

CPC classification number: B01J10/00 ,  B01J8/0015 ,  B01J8/008 ,  B01J8/0085 ,  B01J12/00 ,  B01J14/00 ,  B01L1/02 ,  C01P2004/50 ,  C09C1/56 ,  C09C1/58 ,  G01G11/08 ,  G01N1/2035

Abstract: Components of a chemical processing system are disclosed. In particular, a chemical processing system is disclosed which includes a chemical mixing or reacting zone, an inlet to the zone, an outlet to the zone, and a vacuum or fluid flow source located downstream of the outlet. The chemical processing system further includes a device to control the amount of vacuum or fluid flow through the zone. Also disclosed is a continuous feeder system having a first loss-in-weight and a second loss-in-weight feeder and a device for measuring a lower limit of feed in each feeder. There is also a device to activate the second feeder when the lower limit is obtained in the first feeder and a device to deactivate the first feeder when the lower limit is detected in the first feeder. A sample port assembly is also disclosed for obtaining a sample of material flowing through a processing system. The sample port assembly includes a port in the assembly and a sample cup holder adapted to be moved in the port to obtain a sample of material without substantially affecting the fluid pressure or flow within the system. The components of the chemical processing system can be used in processes to make carbon black having attached organic groups.

Abstract translation: 公开了一种化学处理系统的组件。 特别地，公开了一种化学处理系统，其包括化学混合或反应区，到该区域的入口，到该区域的出口以及位于出口下游的真空或流体流动源。 化学处理系统还包括用于控制通过该区域的真空或流体流量的装置。 还公开了具有第一重量损失和第二丢失重量进料器的连续进料系统和用于测量每个进料器中进料下限的装置。 当在第一供料器中获得下限时，还有一个用于启动第二供料器的装置，以及当在第一供料器中检测到下限时停用第一供料器的装置。 还公开了一种样品端口组件，用于获得流过处理系统的材料样品。 样品端口组件包括组件中的端口和适于在端口中移动以获得材料样品而不显着影响系统内的流体压力或流动的样品杯保持器。 化学处理系统的组分可以用于制备具有附着有机基团的炭黑的方法中。

公开(公告)号：US6120119A

公开(公告)日：2000-09-19

申请号：US240530

申请日：1999-01-29

Applicant: Sonja Jelinski ,  Stefan Ferger ,  Harald Langen

Inventor： Sonja Jelinski ,  Stefan Ferger ,  Harald Langen

IPC: C12M1/00 ,  A47B81/00

CPC classification number: F26B25/12 ,  B01L1/02 ,  C12M41/14 ,  Y10S292/21 ,  Y10T74/20582 ,  Y10T74/20612 ,  Y10T74/20732 ,  Y10T74/20744

Abstract: An incubator or drying oven is provided having a housing bounding a useful space. The useful space communicates with the exterior through a front opening. An inner door is hingedly mounted to the housing and is configured to selectively cover the front opening. An outer door is also hingedly mounted to the housing and is configured to selectively cover the inner door. Mounted on the housing adjacent to the front opening is a locking element. The locking element has a slot formed on the side thereof. A latching assembly is mounted to the inner door. The latching assembly includes a hub rotatably mounted to the inner door about a first axis, a tongue projecting from the hub and configured to be received within the slot of the locking element, and a handle attached to the hub opposite the tongue. The handle is rotatably connected to the hub about a second axis that is substantailly perpendicular to the first axis. A spring continually biases the handle away from the inner door. The handle is selectively movable relative to the first axis between a first position and a second position. In the first position at least a portion of the handle is disposed over at least a portion of the locking element so that the handle functions as a spacing element that prevents complete closing of the outer door. In the second position the handle is spaced apart from the locking element such that the outer door is free to completely close.

Abstract translation: 提供具有包围有用空间的壳体的培养箱或干燥箱。 有用的空间通过前开口与外部连通。 内门被铰接地安装到壳体并且构造成选择性地覆盖前开口。 外门也铰接地安装到壳体并且构造成选择性地覆盖内门。 安装在与前开口相邻的壳体上的是锁定元件。 锁定元件在其一侧具有形成的槽。 闩锁组件安装到内门。 闩锁组件包括轮毂，其围绕第一轴线可旋转地安装到内门，从轮毂突出并构造成容纳在锁定元件的狭槽内的舌片以及附接到与舌片相对的毂的手柄。 手柄可绕着与第一轴线基本垂直的第二轴线可旋转地连接到轮毂。 弹簧连续地将手柄偏离内门。 手柄可以相对于第一轴线在第一位置和第二位置之间选择性地移动。 在第一位置，手柄的至少一部分设置在锁定元件的至少一部分上，使得手柄用作阻止外门完全关闭的间隔元件。 在第二位置，手柄与锁定元件间隔开，使得外门自由地完全关闭。

公开(公告)号：US5853207A

公开(公告)日：1998-12-29

申请号：US490412

申请日：1995-06-15

Applicant: Bernard Saint Martin ,  Christiane Prioult nee Lipp

Inventor： Bernard Saint Martin ,  Christiane Prioult nee Lipp

IPC: F16J12/00 ,  F16J13/02 ,  G21F7/005 ,  B65D45/30

CPC classification number: B01L1/02 ,  G21F7/005 ,  G21Y2002/301 ,  G21Y2004/301 ,  Y10S292/33 ,  Y10T292/205 ,  Y10T292/225

Abstract: A device for joining and sealing together two isolated enclosures has two doors. Each enclosure has one door. The two doors are provided with cooperating joining means. One enclosure is of the single use type and includes final locking means for its own door.

Abstract translation: 用于连接和密封在一起的两个隔离的外壳的装置具有两个门。 每个外壳都有一扇门。 这两个门设有配合的联接装置。 一个外壳是单一使用的类型，并且包括用于其自己的门的最终锁定装置。

公开(公告)号：US5635398A

公开(公告)日：1997-06-03

申请号：US529855

申请日：1995-09-18

Applicant: Anthony S. Kapka ,  Richard Manzari ,  John A. Westenberger

Inventor： Anthony S. Kapka ,  Richard Manzari ,  John A. Westenberger

IPC: C12M1/02 ,  C12M1/10 ,  C12M3/04 ,  C12M3/00

CPC classification number: B01F9/002 ,  B01L7/02 ,  C12M23/48 ,  C12M27/12 ,  C12M41/22 ,  B01L1/02 ,  B01L2300/1844 ,  B01L2300/185 ,  B01L3/5082 ,  B01L9/06 ,  Y10S435/809

Abstract: A hybridization vessel rotator can be used, without modification, in either a liquid bath or a conventional oven. The rotator includes a frame which supports a spindle to which hybridization vessels are attached. A motor turns the spindle to rotate the vessels. The motor is affixed to the frame at a position opposite to the bottom surface of the frame. The rotator can thus be inserted into a liquid bath, while the motor remains outside of the bath. If an oven is used, the entire rotator can be placed inside the oven. The vessel rotator is independent of the external source of heating or cooling. The vessel rotator also does not require that the bath or oven be specifically designed for use with the rotator.

Abstract translation: 可以在液体浴或常规烤箱中使用杂交容器转子，无需修改。 旋转器包括支撑杂交血管附着的心轴的框架。 电机转动主轴以旋转容器。 马达在与框架的底面相对的位置固定在框架上。 因此，旋转器可以插入液槽中，同时马达保持在浴室的外部。 如果使用烤箱，整个旋转器可以放置在烤箱内。 容器转子独立于外部加热或冷却源。 容器旋转器也不需要专门设计用于旋转器的浴缸或烤箱。

公开(公告)号：US5611207A

公开(公告)日：1997-03-18

申请号：US496428

申请日：1995-06-29

Applicant: John Hess

Inventor： John Hess

IPC: B01L1/02 ,  F17C13/00 ,  F25D19/00 ,  G01N1/42 ,  F25B19/00

CPC classification number: F17C13/006 ,  B01L1/02 ,  F25D19/006 ,  F17C2203/0391 ,  F17C2205/0323 ,  F17C2223/0161 ,  F17C2227/0337 ,  G01N1/42

Abstract: A cryogenically efficient interface which enables the quick loading of completely configured Independent Measurement Inserts in a direction perpendicular to the temperature gradient of a cryogenic cooling source. An air lock and precooling means provide a method for loading independent measurement inserts directly into the cryostat vacuum without applying an undue initial or steady thermal load on the cooling source. A heat switch provides means for establishing variable thermal contact between the contoured independent measurement inserts and the cold stage of a cryogenic cooling source. There is a free selection in the cryogenic cooling source which may be used and also in the types of measurements which may be configured and loaded by the means of appropriately configured idependent measurement inserts. Loading of measurement inserts may be carried out in any direction. The experimental flexibility gained in the use of my invention is a benefit to scientists and engineers wishing to conveniently perform a diversity of different measurements at cryogenic temperatures.

Abstract translation: 一种低温有效的界面，使得能够在垂直于低温冷却源的温度梯度的方向快速加载完全配置的独立测量插入件。 空气锁和预冷装置提供了将独立的测量插入件直接装载到低温恒温器真空中而不在冷却源上施加不适当的初始或稳定的热负荷的方法。 热开关提供用于在轮廓独立测量插入件和低温冷却源的冷段之间建立可变热接触的装置。 可以使用低温冷却源中的可选择，也可以通过适当配置的独立测量插入件的装置来配置和加载测量类型。 测量插入件的装载可以在任何方向进行。 在使用我的发明时获得的实验灵活性对于希望在低温下方便地执行不同测量的科学家和工程师是有利的。

公开(公告)号：US5545841A

公开(公告)日：1996-08-13

申请号：US314024

申请日：1994-09-28

Applicant: William W. Wilfinger ,  Bruce Kendall

Inventor： William W. Wilfinger ,  Bruce Kendall

IPC: B01L1/02 ,  B64G1/22 ,  H05K5/06

CPC classification number: B01L1/02 ,  B64G1/22

Abstract: A seamless, light weight container that provides two levels of liquid and gaseous containment. The container has removable covers that have a double seal which allows confirmation of seal integrity prior to shipment by applying a vacuum or pressure to the internal space between the inner and outer seals. This close-out vacuum or pressure test can be completed within minutes and it provides certification that the container seals meet design criteria for quick turn-around in spacecraft environments.

Abstract translation: 一个无缝，重量轻的容器，提供两级液体和气体收容。 容器具有可拆卸的盖，其具有双重密封，其允许通过对内密封件和外密封件之间的内部空间施加真空或压力来确认在出货之前的密封件完整性。 这种关闭的真空或压力测试可以在几分钟内完成，并提供容器密封件符合设计标准的认证，以便在航天器环境中快速翻转。

公开(公告)号：US5056875A

公开(公告)日：1991-10-15

申请号：US325589

申请日：1989-03-20

Applicant: Vaughn E. Akins

Inventor： Vaughn E. Akins

IPC: A61B19/08 ,  A61G10/00 ,  B01L1/02 ,  G21F7/005

CPC classification number: A61G10/005 ,  A61B46/10 ,  B01L1/02 ,  G21F7/005

Abstract: A container is provided for use in a clean environment, thereby allowing functional access to items such as chemicals stored within the container while minimizing contamination to the clean environment. A two-part unitary door includes an access plug and an entry plug. The plugs are separable from one another so that the container may be moved freely within the clean environment while the access plug seals the container from exposure to the clean environment, and the entry plug seals the clean environment from the exterior contaminated area. Structure is provided to enable functional access to the items stored within the container. In other embodiments, containers are provided for such objects as computers, oscilloscopes and the like.

Abstract translation: 提供容器用于清洁的环境中，从而允许对存储在容器内的化学物质的物品进行功能性访问，同时使对清洁环境的污染最小化。 一个两部分的整体门包括一个通道插头和一个入口插头。 插头可彼此分离，使得容器可以在清洁环境中自由移动，而接入插头将容器密封以免暴露于清洁环境中，并且入口插塞将清洁环境从外部污染区域密封。 提供结构以使得能够功能地访问存储在容器内的物品。 在其他实施例中，为诸如计算机，示波器等的对象提供容器。

公开(公告)号：US5039864A

公开(公告)日：1991-08-13

申请号：US561876

申请日：1990-08-02

Applicant: Yukihito Kondo

Inventor： Yukihito Kondo

IPC: B01L1/02 ,  H01J37/20

CPC classification number: B01L1/02 ,  H01J37/20

Abstract: A device for replacing an electron microscope specimen. The device moves a specimen holder from inside the atmosphere onto a specimen stage via a preliminary chamber, the stage being installed in the specimen chamber of the microscope. The device comprises a valve partitioning the preliminary chamber from the specimen chamber, a movable cylinder capable of being moved through the preliminary chamber into the specimen chamber, a hermetic seal, and a lead wire connecting the specimen holder with a terminal. The cylinder has a cover at its front end. The terminal extends through the cover and is insulated from it. A specimen insertion rod is held by a mechanism mounted in the cover. When the cylinder is inserted close to the partition valve, the hermetic seal maintains the specimen chamber airtight.

Abstract translation: 一种用于更换电子显微镜样品的装置。 该装置通过预备室将样品架从大气中移动到样品台上，该台安装在显微镜的样品室中。 该装置包括：将来自试样室的预备室分隔开的阀，能够通过预备室移动到试样室中的可动气缸，气密密封和将试样支架与端子连接的引线。 气缸的前端有一个盖子。 端子延伸穿过盖子并与其绝缘。 试样插入杆由安装在盖中的机构保持。 当气瓶插入靠近分隔阀时，气密密封将样品室保持密封。

公开(公告)号：US4162196A

公开(公告)日：1979-07-24

申请号：US744611

申请日：1976-11-24

Applicant: Max H. Folsom ,  Michael D. Dickman

Inventor： Max H. Folsom ,  Michael D. Dickman

IPC: B01L1/02 ,  C12K1/10

CPC classification number: B01L1/02 ,  Y10S435/809

Abstract: An adaptor collar which can be joined to a standard laboratory jar for the purpose of maintaining a constant anaerobic atmosphere inside of the jar is disclosed. The combined adaptor collar and jar form a transport unit suitable for the transport of anaerobes from remote locations to a controlled atmosphere incubation apparatus. The adaptor collar is adapted to dock with the incubation apparatus so that anaerobes can be transferred from the jar to the interior of the apparatus without exposure to the air.

Abstract translation: 公开了可以连接到标准实验室罐的适配器套管，用于在罐内保持恒定的厌氧气氛。 组合的适配器套环和罐形成适于将厌氧菌从远程位置运输到受控气氛培养装置的运输单元。 适配器套环适于与培养装置对接，使得厌氧菌可以在不暴露于空气的情况下从罐转移到装置的内部。