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1.发明授权Machine tool distributor for cryogenic cooling of cutting tools on a turret plate 失效机床分配器用于在转盘上进行切削工具的低温冷却公开(公告)号：US06564682B1
公开(公告)日：2003-05-20
申请号：US09712675
申请日：2000-11-14
申请人： Zbigniew Zurecki , Michael David Buzinski , William T. Zaboy , Robert Ellsworth Knorr, Jr. , Robert Bruce Swan , Xiaoguang Zhang , George Matthew Harriott
发明人： Zbigniew Zurecki , Michael David Buzinski , William T. Zaboy , Robert Ellsworth Knorr, Jr. , Robert Bruce Swan , Xiaoguang Zhang , George Matthew Harriott
IPC分类号： B23B306
CPC分类号： B23Q11/1053 , B23Q1/0018 , F16K11/076 , F16K11/085 , F16K25/005 , Y10T82/16065 , Y10T82/16098 , Y10T82/2506 , Y10T407/14
摘要： A cryogenic fluid distributor for turret machine tools (e.g., lathes) directs a stream of cryogenic fluid from an external, pressurized cryogen source to a working position of a machine tool to prevent overheating of the tool. Designed for easy retrofitting and synchronizing with multi-tool turret machines, the distributor allows for a “dual-fluid” machining capability combining a cryogenic fluid and a conventional cutting fluid (flowing via a conventional coolant system built into a given machine tool). Made of low thermal-mass, insulating polymer and metallic parts, the distributor utilizes the different thermal contraction coefficients of the parts to establish cryogenic sealing connections, which eliminates undesired turret plate cooling and assures rapid cryogen flow start-up.
摘要翻译： 用于转塔机床（例如车床）的低温流体分配器将低温流体流从外部加压的致冷剂源引导到机床的工作位置，以防止工具过热。 分配器设计用于易于改装和与多工具转塔机同步，分配器允许结合低温流体和常规切削液（通过内置在给定机床中的常规冷却剂系统流动）的“双流体”加工能力。 由低热量，绝缘聚合物和金属部件制成，分配器利用部件的不同热收缩系数建立低温密封连接，消除了不需要的转盘冷却，并确保快速冷冻液流启动。
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2.发明授权公开(公告)号：US07290397B2
公开(公告)日：2007-11-06
申请号：US10492741
申请日：2002-10-10
IPC分类号： F17C13/00
CPC分类号： B23Q11/1053 , B23Q1/0018 , F16L47/24
摘要： An automatically actuated line connection and delivery system is disclosed for the delivery of a cryogenic fluid coolant to tools mounted on manufacturing machines such as vertical and horizontal machining centers, punching presses, thermal spray systems, welding systems, laser cutters, etc. The system includes a linearly-actuated, cryogenic fluid socket/plunger connection “(20)” with a differential, thermal contraction-controlled sealing mechanism, “(22,24)” as well as provisions for installing this connection on automated manufacturing machines “(60,84)” and integrating operation of the connection “(20)” with the manufacturing cycle controlled from a remote control panel “(70)”.
摘要翻译： 公开了一种自动致动的线路连接和输送系统，用于将低温流体冷却剂递送到安装在诸如垂直和卧式加工中心，冲压机，热喷涂系统，焊接系统，激光切割机等制造机器上的工具。该系统包括 具有差动热收缩控制密封机构的线性致动的低温流体插座/柱塞连接件（20），“（22,24）”以及用于在自动化制造机器上安装该连接的设备“（60， 84）“，并且将连接”（20）“与从遥控面板”（70）“控制的制造周期的整合操作。
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3.发明授权公开(公告)号：US07637187B2
公开(公告)日：2009-12-29
申请号：US10488854
申请日：2002-08-29
申请人： Zbigniew Zurecki , Robert Bruce Swan , John Herbert Frey , George Matthew Harriott , Xiaoguang Zhang
发明人： Zbigniew Zurecki , Robert Bruce Swan , John Herbert Frey , George Matthew Harriott , Xiaoguang Zhang
CPC分类号： B23Q11/1053 , B23Q17/09 , B23Q17/24 , F17C2221/014 , F17C2221/016 , F17C2223/0161 , F17C2250/0443 , Y10T82/10 , Y10T82/16065 , Y10T407/14
摘要： A cryogenic fluid jet is used in an apparatus and a method for remote cooling of a cutting tool engaged in machining a workpiece under high-energy conditions, such as high-speed machining, hard-turning, cutting of difficult to machine materials, and combinations thereof. The apparatus and method use a stabilized, free-expanding cryogenic fluid jet having a pulse cycle time less than or equal to about 10 seconds. The apparatus and method increase the cleanliness of machined parts and chips and machining productivity of hard but brittle tools, including but not limited to tools which should not be cooled with conventional cooling fluids.
摘要翻译： 一种低温流体射流用于远程冷却在高能量条件下加工工件的切削工具的设备和方法，例如高速加工，硬转弯，难加工材料的切割以及组合 其中。 该装置和方法使用具有小于或等于约10秒的脉冲周期时间的稳定的，自由膨胀的低温流体射流。 该设备和方法提高了加工零件和切屑的清洁度，并且加工了硬但脆性工具的生产率，包括但不限于不应用常规冷却流体冷却的工具。
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4.发明授权Apparatus and method for machining with cryogenically cooled oxide-containing ceramic cutting tools 有权低温冷却含氧化物陶瓷切削工具的加工装置及方法公开(公告)号：US07252024B2
公开(公告)日：2007-08-07
申请号：US10478939
申请日：2002-05-23
申请人： Zbigniew Zurecki , Robert Bruce Swan , Bruce Edward Snyder , John Herbert Frey , Philip Burton Jewell, Jr. , Ranajit Ghosh , James Bryan Taylor
发明人： Zbigniew Zurecki , Robert Bruce Swan , Bruce Edward Snyder , John Herbert Frey , Philip Burton Jewell, Jr. , Ranajit Ghosh , James Bryan Taylor
CPC分类号： B23Q11/1053 , B23B27/10 , Y10S82/901 , Y10T82/10 , Y10T82/16065
摘要： A method and an apparatus or machining a workpiece include the use of a cryogenically cooled oxide containing ceramic cutting tool. The method involves cryogenic cooling of the cutting tool during a cutting operation, which cooling results in enhanced wear resistance and fracture resistance of the cutting tool. A preferred embodiment involves jetting a cryogenic fluid directly at the cutting tool.
摘要翻译： 一种方法和设备或加工工件包括使用含低温冷却氧化物的陶瓷切割工具。 该方法包括在切割操作期间切割工具的低温冷却，该冷却导致切削工具的增强的耐磨性和抗断裂性。 优选的实施方案包括直接在切割工具处喷射低温流体。
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公开(公告)号：US6123324A
公开(公告)日：2000-09-26
申请号：US137632
申请日：1998-08-21
CPC分类号： B01F3/022 , Y10S261/34
摘要： An improved process for humidifying a gas stream with a precise amount of moisture used in a variety of heat treating processes including annealing, brazing, and sintering of ferrous and non-ferrous metals and alloys, reflow soldering of electronic components, glass-to-metal sealing, chemical processes, chemical vapor deposition of metal oxides, laser processing, fuel cells, etc. The gaseous stream is humidified by introducing a controlled amount of water through a precision metering device and a known and precise flow rate of a gas stream into a gas-liquid contactor, and shearing and vaporizing the water stream in the gas-liquid contactor with the gas stream.
摘要翻译： 一种用于在各种热处理过程中使用的精确量的湿气加湿气流的改进方法，包括退火，钎焊和黑色金属和有色金属和合金的烧结，电子部件的回流焊接，玻璃 - 金属 密封，化学过程，金属氧化物的化学气相沉积，激光加工，燃料电池等。气流通过将受控量的水通过精密计量装置引入并被加湿，并将气流的已知和精确的流速引入 气 - 液接触器，并用气流剪切和汽化气 - 液接触器中的水流。
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