公开(公告)号：US06513336B2

公开(公告)日：2003-02-04

申请号：US09911027

申请日：2001-07-23

申请人： Zbigniew Zurecki ,  John Herbert Frey ,  Jean-Philippe Trembley

发明人： Zbigniew Zurecki ,  John Herbert Frey ,  Jean-Philippe Trembley

IPC分类号： F17C1300

CPC分类号： F17C9/00 ,  F17C6/00 ,  F17C9/02 ,  F17C2205/0326 ,  F17C2205/0329 ,  F17C2205/0332 ,  F17C2205/0355 ,  F17C2205/0358 ,  F17C2205/0364 ,  F17C2205/037 ,  F17C2221/014 ,  F17C2223/0161 ,  F17C2265/017 ,  F17C2270/02 ,  F17C2270/0545

摘要： A method and apparatus are set forth for transferring a cryogenic fluid. A polymeric, coaxial (i.e. “tube-in-tube” geometry) transfer line is utilized where a first portion of the cryogenic fluid flows through the inner tube while a second portion flows through an annulus between the inner tube and outer tube which annulus is at a lower pressure than the inside tube. In one embodiment, the inner tube is substantially non-porous and the transfer line is preceded by a flow control means to distribute at least part of the first and second portions of the cryogenic fluid to the inner tube and annulus respectively. In a second embodiment, the inner tube is porous with respect to both gas permeation and liquid permeation such that both a gaseous part and a liquid part of the first portion permeates into the annulus to form at least a part of the second portion.

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

IPC分类号： B23B3/00 ,  B23B37/00

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。

公开(公告)号：US06675622B2

公开(公告)日：2004-01-13

申请号：US09846619

申请日：2001-05-01

申请人： Guido Plicht ,  Harald Schillak ,  Zbigniew Zurecki ,  John Herbert Frey

发明人： Guido Plicht ,  Harald Schillak ,  Zbigniew Zurecki ,  John Herbert Frey

IPC分类号： B21B2706

CPC分类号： B21B45/0209 ,  B21B2045/0212

摘要： A process is set forth for cold rolling of a metal strip, wherein the metal strip passes through a nip between two counter-rotating rolls, driven in counter-rotation substantially at room temperature, wherein a cold and/or liquefied gas, preferably an inert gas, is blown into the area of the nip or roll gap. A roll stand according to the present invention comprises two counter-rotating rolls forming a nip or rolling gap and nozzle means for blowing a cold and/or liquefied gas, preferably an inert gas, through at least one orifice of said nozzle means into the area of the roll nip. Preferably, the temperature of the cold and/or liquefied gas is appreciably lower than room temperature.

摘要翻译： 提出了一种用于金属条的冷轧的方法，其中金属带通过两个反向旋转辊之间的辊隙，其基本上在室温下反向驱动，其中冷和/或液化气体，优选惰性 气体被吹入压区或辊间隙的区域。 根据本发明的辊架包括形成辊隙或滚动间隙的两个反向旋转辊和用于通过所述喷嘴装置的至少一个孔吹入冷和/或液化气体，优选惰性气体的喷嘴装置进入区域 的辊隙。 优选地，冷和/或液化气体的温度明显低于室温。

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

IPC分类号： B23B27/10 ,  B23B27/00

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。

公开(公告)号：US07513121B2

公开(公告)日：2009-04-07

申请号：US10809773

申请日：2004-03-25

申请人： Zbigniew Zurecki ,  Ranajit Ghosh ,  John Herbert Frey ,  Lance Michael Grimm

发明人： Zbigniew Zurecki ,  Ranajit Ghosh ,  John Herbert Frey ,  Lance Michael Grimm

IPC分类号： F25D17/02 ,  B05D1/24 ,  B05C1/00

CPC分类号： C21D7/04 ,  B23P25/003 ,  B23Q11/1061 ,  C21D1/613 ,  C21D2261/00 ,  Y10T82/10

摘要： A method and apparatus for improving the surface finish and/or surface integrity of a workpiece formed or shaped with a tool increase the surface hardness of the workpiece during forming or shaping of the workpiece. A method and apparatus for forming or shaping a workpiece also increase the surface hardness of the workpiece during forming or shaping of the workpiece with a tool, as do a method and apparatus for manufacturing a finished part or product from a workpiece. In some embodiments, an expanding jet of cryogen may be jetted to a surface of a workpiece and a tool from a nozzle, wherein the cryogen is at least partially separated into a condensed phase portion and a vapor portion within a downstream portion of the nozzle.

摘要翻译： 用于改善用工具成形或成形的工件的表面光洁度和/或表面完整性的方法和装置在工件的成型或成形期间增加了工件的表面硬度。 用于形成或成形工件的方法和装置还可以使用工具在成形或成形工件期间增加工件的表面硬度，以及用于从工件制造成品零件或产品的方法和装置。 在一些实施例中，可以将喷射的致冷剂的膨胀射流从喷嘴喷射到工件和工具的表面，其中冷冻剂至少部分地分离成在喷嘴的下游部分内的冷凝相部分和蒸气部分。

公开(公告)号：US08220370B2

公开(公告)日：2012-07-17

申请号：US10502835

申请日：2003-01-21

申请人： Zbigniew Zurecki ,  Ranajit Ghosh ,  John Herbert Frey ,  James Bryan Taylor

发明人： Zbigniew Zurecki ,  Ranajit Ghosh ,  John Herbert Frey ,  James Bryan Taylor

IPC分类号： B23B1/00 ,  B23Q11/10

CPC分类号： B23Q11/1053 ,  B23P25/003 ,  Y10S82/90 ,  Y10T82/10 ,  Y10T82/16065 ,  Y10T407/14

摘要： An apparatus and a method are disclosed for reducing a thickness of a thermomechanically-affected layer on an as-machined surface of a hard metal workpiece being machined by a hard cutting tool exerting a thermomechanical load on a surface of the workpiece. The method involves reducing the thermomechanical load on the surface of the workpiece, and the apparatus includes a means for reducing the thermomechanical load on the surface of the workpiece.

摘要翻译： 公开了一种用于减少由硬质切削工具加工的硬质金属工件的加工表面上的机械受热层的厚度的装置和方法，该硬切削工具在工件的表面上施加热机械负载。 该方法涉及减少工件表面上的热机械负载，并且该装置包括用于减少工件表面上的热机械负载的装置。

公开(公告)号：US06245824B1

公开(公告)日：2001-06-12

申请号：US09388293

申请日：1999-09-01

申请人： John Herbert Frey ,  David Robert Battice ,  Allen Robert Arnold, Jr.

发明人： John Herbert Frey ,  David Robert Battice ,  Allen Robert Arnold, Jr.

IPC分类号： C08J904

CPC分类号： C08J9/0061 ,  C08J2375/04 ,  C08J2483/00

摘要： A method for preparing a polyurethane flexible molded by reacting an organic polyisocyanate with a polyol in the presence of urethane catalyst, water as a blowing agent, optionally a cell opener, and a silicone surfactant cell stabilizer having the formula: Me3Si(OSiMe2)x(OSiMeG)yOSiMe3 wherein x has an average value from 1 to 4.5 and y has an average value from 0.75 to 7.5, the value of x/y is from 0.25 to 5 and the value of x+y is from greater than 5 to 9, G is a group having the formula —D(OR″)mA where D is a divalent organic linking radical, R″ is an alkylene group, m has an average value from 1 to 5, and A denotes an —OR′″ or an —OOCR′″ group, where R′″ is selected from the group consisting of methyl, ethyl, and a combination of methyl and ethyl.

摘要翻译： 一种制备通过有机多异氰酸酯与多元醇在氨酯催化剂，水作为发泡剂，任选的开孔剂和具有下式的有机硅表面活性剂细胞稳定剂的存在下反应制备聚氨酯弹性体的方法：其中x具有平均值 1〜4.5，y的平均值为0.75〜7.5，x / y为0.25〜5，x + y为大于5〜9，G为式-D （OR“）mA，其中D是二价有机连接基团，R”是亚烷基，m具有1至5的平均值，A表示-OR“或-OOCR”基团 其中R“选自甲基，乙基以及甲基和乙基的组合。

公开(公告)号：US06239186B1

公开(公告)日：2001-05-29

申请号：US09428780

申请日：1999-10-28

申请人： Kevin Francis Mansfield ,  David Robert Battice ,  Allen Robert Arnold, Jr. ,  Stephan Herman Wendel ,  John Herbert Frey

发明人： Kevin Francis Mansfield ,  David Robert Battice ,  Allen Robert Arnold, Jr. ,  Stephan Herman Wendel ,  John Herbert Frey

IPC分类号： C08J904

CPC分类号： C08J9/0061 ,  C08J2205/05 ,  C08J2205/06 ,  C08J2375/04 ,  C08J2483/00 ,  C08K5/5419 ,  C08L75/04

摘要： A method for preparing a polyurethane flexible foam which comprises reacting an organic polyisocyanate with a polyol in the presence of urethane catalyst, water as a blowing agent, optionally a cell opener, and a polydimethylsiloxane cell stabilizer composition which comprises at least 90 wt % of polydimethylsiloxane molecules having the formula: Me3Si(OSiMe2)nOSiMe3 where n is 5 to 7, provided at least 15 wt % of each of the three molecules in which n is 5, 6 and 7 is present.

摘要翻译： 一种制备聚氨酯柔性泡沫的方法，其包括在氨酯催化剂，水作为发泡剂，任选的开孔剂的存在下使有机多异氰酸酯与多元醇反应，和聚二甲基硅氧烷电池稳定剂组合物，其包含至少90重量％的聚二甲基硅氧烷 具有下式的分子：其中n为5至7，提供了其中n为5,6和7的三个分子中的每一个的至少15重量％。

公开(公告)号：US5852065A

公开(公告)日：1998-12-22

申请号：US7595

申请日：1998-01-15

申请人： John Herbert Frey ,  David Robert Battice ,  Karla Asuncion Sabram ,  Lenin James Petroff

发明人： John Herbert Frey ,  David Robert Battice ,  Karla Asuncion Sabram ,  Lenin James Petroff

IPC分类号： C08J9/12 ,  C08G18/00 ,  C08G18/28 ,  C08G101/00 ,  C08K5/5419 ,  C08L75/04

CPC分类号： C08G18/289 ,  C08G2101/0008 ,  C08G2101/0025 ,  C08G2101/0083

摘要： A method for preparing a polyurethane flexible molded or rigid foam by reacting an organic polyisocyanate with a polyol in the presence of urethane catalyst, water as a blowing agent, optionally a silicone surfactant cell stabilizer, and a cell opener characterized in that the cell opener comprises the reaction product of 1,1,1,3,5,5,5-hepta(hydrocarbyl)-trisiloxane coupled with polyalkyleneoxide mono allyl ether and capped with a C1-C20 hydrocarbyl group-containing succinic anhydride.

摘要翻译： 一种通过有机多异氰酸酯与多元醇在氨基甲酸酯催化剂，作为发泡剂的水，任选的硅氧烷表面活性剂细胞稳定剂的存在下反应制备聚氨酯柔性模塑或硬质泡沫的方法，以及开孔剂，其特征在于， 1,1,1,3,5,5,5-七（烃基） - 三硅氧烷与聚环氧烷单烯丙基醚偶联并用含C1-C20烃基的琥珀酸酐封端的反应产物。

公开(公告)号：US06235804B1

公开(公告)日：2001-05-22

申请号：US09471980

申请日：1999-12-23

申请人： John Herbert Frey ,  David Robert Battice ,  Allen Robert Arnold, Jr.

发明人： John Herbert Frey ,  David Robert Battice ,  Allen Robert Arnold, Jr.

IPC分类号： C08J904

CPC分类号： C08J9/0061 ,  C08J2205/06 ,  C08J2375/04 ,  C08J2483/00

摘要： A method for preparing a polyurethane flexible molded by reacting an organic polyisocyanate with a polyol in the presence of urethane catalyst, water as a blowing agent, optionally a cell opener, and a silicone surfactant cell stabilizer having the formula: Me3Si(OSiMe2)x(OSiMeG)yOSiMe3 wherein G is a group having the formula —D(OR″)mA where D is a divalent organic linking radical, R″ is an alkylene group, m has an average value from 1 to 5, A denotes an —OR′″ or an —OOCR′″ group, where R′″ is selected from the group consisting of methyl, ethyl, and a combination of methyl and ethyl, x has an average value from 1 to 3 and y has an average value from 0.25 to 1, the value of x/y is from 2.5 to 5 and the value of x+y is from 1.5 to 3.5.

摘要翻译： 一种制备通过有机多异氰酸酯与多元醇在氨基甲酸酯催化剂，作为发泡剂的水，任选的开孔剂和具有下式的有机硅表面活性剂细胞稳定剂的反应中制备的聚氨酯弹性体的方法：其中G是具有 其中D是二价有机连接基团的式-D（OR“）mA，R”是亚烷基，m具有1至5的平均值，A表示-OR“或-OOCR' “基团，其中R”选自甲基，乙基和甲基和乙基的组合，x的平均值为1至3，y的平均值为0.25至1， 的x / y为2.5〜5，x + y为1.5〜3.5。