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21. 发明公开

EP2738801A1 HEAT SINK AND METHOD FOR MANUFACTURING HEAT SINK 审中-公开
标题翻译： KÜHLKÖRPERUND VERFAHREN ZUR HERSTELLUNG DESKÜHLKÖRPERS
公开(公告)号：EP2738801A1
公开(公告)日：2014-06-04
申请号：EP12819465.1
申请日：2012-07-26
申请人： Kabushiki Kaisha Kobe Seiko Sho
发明人： INOUE, Kenichi , INOUE, Koji , ZAITSU, Kyoji , MAKII, Koichi , YOKOTA, Yoshihiro
IPC分类号： H01L23/36
CPC分类号： F28F21/08 , B21C23/002 , B21C23/007 , B21C23/22 , B23P15/26 , H01L23/36 , H01L23/3735 , H01L23/3736 , H01L2224/32225 , H01L2924/1301 , H01L2924/13033 , H01L2924/1305 , H01L2924/13055 , H01L2924/13091 , Y10T29/49826 , H01L2924/00
摘要： This heat sink has bonded on one surface a member to be bonded, and has a cooling member in contact with the other surface. The heat sink is provided with a metal plate having a thermal expansion coefficient larger than that of the member to be bonded, and the metal plate is provided with a center portion where the member to be bonded is bonded, and a plurality of linear peripheral slits formed in a whirl-like radial manner such that the linear peripheral slits surround the center portion.
摘要翻译：该散热器在一个表面上结合有待接合的部件，并且具有与另一个表面接触的冷却部件。散热器具有热膨胀系数大于待接合部件的热膨胀系数的金属板，并且金属板设置有被接合部件接合的中心部分，以及多个直线周边狭缝以旋转状的径向方式形成，使得线性周边狭缝围绕中心部分。

22. 发明公开

EP2703097A1 Process for manufacturing seamless steel pipe 审中-公开
标题翻译： Verfahren zur Herstellung eines nahtlosen Stahlrohres
公开(公告)号：EP2703097A1
公开(公告)日：2014-03-05
申请号：EP13191278.4
申请日：2007-03-14
申请人： Shinko Metal Products Co., Ltd. , NHK Spring Co., Ltd.
发明人： Toyotake, Kotaro , Minami, Tomoyuki , Iwaya, Koji , Takamura, Noritoshi
IPC分类号： B21C23/08 , B21B21/00 , B21C1/22 , C22C38/00 , C22C38/46 , F16F1/02
CPC分类号： B21B19/04 , B21B1/42 , B21C23/007 , B21C23/08 , B21C23/085 , B21F3/02 , C21D9/08 , C22C38/04 , C22C38/34 , C22C38/46 , F16F1/04 , F16F1/042 , F16F1/06 , F16F1/18
摘要： There are provided a method for producing a steel seamless steel pipe including: a billet molding step; a first heating step; a hot isostatic extrusion step; a second heating step; an extension step; a third heating step; and a pickling step.
摘要翻译：提供一种钢无缝钢管的制造方法，其特征在于，包括：坯料成形工序; 第一加热步骤; 热等静压挤压步骤; 第二加热步骤; 延伸步骤第三加热步骤; 和酸洗步骤。

23. 发明公开

EP1372876A2 A METHOD AND A SYSTEM FOR HOT HYDROSTATIC PRESSING 有权
标题翻译：静液压暖的方法和设备压机WORKPIECES
公开(公告)号：EP1372876A2
公开(公告)日：2004-01-02
申请号：EP01972426.9
申请日：2001-09-11
申请人： MLC Extrusion Systems Ltd.
发明人： LUGOVSKOY, Victor , MAGAZINER, Vladimir , CHERTKOV, Vitaly , DANIELI, Guy
IPC分类号： B21C23/00
CPC分类号： B21C23/007 , B22F3/15 , B22F3/20 , B22F2003/206 , B22F2999/00 , B30B11/30
摘要： A method for hot hydrostatic pressing by means of working liquid (4) which tends to become unstable within a transition time when in contact with a blank (2) heated to a high working temperature and at a pressure lower than the liquid's stabilization pressure. The pressing of the blank (2) heated to the high working temperature is carried out by raising the pressure of the working fluid (4) to said stabilization pressure for a time shorter than the transition time. This is achieved by surrounding the heated blank (2) by a cover (6) adapted to delay the contact between the heated blank (2) and the working liquid (4) until the pressure in the working chamber (10) is raised.

24. 发明申请

WO0226409A3 A METHOD AND A SYSTEM FOR HOT HYDROSTATIC PRESSING 审中-公开
标题翻译：一种用于热水压力的方法和系统
公开(公告)号：WO0226409A3
公开(公告)日：2003-10-16
申请号：PCT/IL0100859
申请日：2001-09-11
申请人： MLC EXTRUSION SYSTEMS LTD , LUGOVSKOY VICTOR , MAGAZINER VLADIMIR , CHERTKOV VITALY , DANIELI GUY
发明人： LUGOVSKOY VICTOR , MAGAZINER VLADIMIR , CHERTKOV VITALY , DANIELI GUY
IPC分类号： B21C23/00 , B22F3/15 , B22F3/20 , B30B11/30 , B30B11/00
CPC分类号： B21C23/007 , B22F3/15 , B22F3/20 , B22F2003/206 , B22F2999/00 , B30B11/30
摘要： A method for hot hydrostatic pressing by means of working liquid (4) which tends to become unstable within a transition time when in contact with a blank (2) heated to a high working temperature and at a pressure lower than the liquid's stabilization pressure. The pressing of the blank (2) heated to the high working temperature is carried out by raising the pressure of the working fluid (4) to said stabilization pressure for a time shorter than the transition time. This is achieved by surrounding the heated blank (2) by a cover (6) adapted to delay the contact between the heated blank (2) and the working liquid (4) until the pressure in the working chamber (10) is raised.
摘要翻译：一种用于通过工作液体（4）进行热静压的方法，该工作液体在与加热到高工作温度和低于液体稳定压力的压力接触的过渡时间内趋于变得不稳定。通过将工作流体（4）的压力升高到比过渡时间短的时间，将加热到高工作温度的坯料（2）的按压进行到所述稳定压力。这通过用于延迟加热的坯料（2）和工作液体（4）之间的接触的盖（6）围绕加热的坯料（2）直到工作室（10）中的压力升高来实现。

25. 发明申请

WO2002090041A1 METHODS FOR METAL WORKING USING HIGH PRESSURE FLUID PULSES 审中-公开
标题翻译：使用高压流体脉冲进行金属加工的方法
公开(公告)号：WO2002090041A1
公开(公告)日：2002-11-14
申请号：PCT/US2001/014340
申请日：2001-05-03
申请人： TEMPRESS TECHNOLOGIES, INC.
发明人： KOLLE, Jack
IPC分类号： B23P17/00
CPC分类号： B21J15/06 , B21C23/007 , F16B19/12 , Y10T29/49805 , Y10T29/49806 , Y10T29/49938 , Y10T29/49956
摘要： An ultra high-pressure fluid pulse (12) performs metal working operations, including joining and cold working. In one application, an ultra high-pressure fluid pulse (12) is directed into a hollow rivet (14) seated within an orifice formed in two metal sheets (18, 20), causing the fastener (14) to expand outwardly, in an interference fit with the orifice joining the metal sheets (18, 20) together. The ultra high-pressure fluid pulse (12) can alternatively be applied to the metal sheets (18, 20), plastically deforming them into a cavity to form a clinch fastener joint (102). Further, the ultra high-pressure fluid pulse (21) is usable to plastically deform the interface between stacked metal sheets (18, 20) or other components into surface features provided on one of the sheets (18, 20), to form a mechanical interlock. An ultra high-pressure fluid pulse generator (10) includes a fast acting valve (34) that opens to enable an ultra high-pressure pulse (12) to pass through a tapered fluid channel (12) in the nozzle (46).
摘要翻译：超高压液体脉冲（12）执行金属加工操作，包括接合和冷加工。在一个应用中，超高压流体脉冲（12）被引导到位于形成在两个金属板（18,20）中的孔口内的中空铆钉（14）中，使紧固件（14）向外扩张与将金属板（18,20）连接在一起的孔的过盈配合。替代地，超高压流体脉冲（12）可以施加到金属板（18,20），使其塑性变形成空腔以形成紧固件接头（102）。此外，超高压流体脉冲（21）可用于将叠置的金属板（18,20）或其它部件之间的界面塑性变形成设置在其中一个片材（18,20）上的表面特征，以形成机械联锁。超高压流体脉冲发生器（10）包括快门阀（34），其被打开以使得超高压脉冲（12）能够通过喷嘴（46）中的锥形流体通道（12）。

26. 发明申请

WO1990011146A1 DEVICE FOR MAKING ELONGATED ARTICLES OF SMALL CROSS-SECTION BY MEANS OF HOT GAS EXTRUSION 审中-公开
标题翻译：用于通过热气体挤压制造小横截面的延长文章的装置
公开(公告)号：WO1990011146A1
公开(公告)日：1990-10-04
申请号：PCT/SU1989000080
申请日：1989-03-27
申请人： INSTITUT FIZIKI VYSOKIKH DAVLENY IMENI ... , BERBENTSEV, Vladimir Demyanovich , DERJUGIN, Viktor Fedorovich , KONYAEV, Jury Sergeevich , SOLOVIEV, Vitaly Vladimirovich , KHITROV, Jury Mikhailovich
发明人： INSTITUT FIZIKI VYSOKIKH DAVLENY IMENI ...
IPC分类号： B21J05/04
CPC分类号： B21C23/007
摘要： A device for making elongated articles of small cross-section by means of hot gas extrusion comprises a hydraulic press (1), a hollow container (6) intended for a blank and located in its working space, a matrix (13) located in the container (6) and a heater (19) located coaxially to the working part (14) of the matrix (13). According to the invention a plug (9) closing the inlet opening of the container (6) is provided with an elongated external protrusion (24) in which is made a through channel (25) connected by one end to the hollow of the container (6) and having, at the other end, a sealing valve (26). The piston (5) of the hydraulic press (1) is provided with a through opening (23) through which passes the protrusion (24).

27. 发明申请

WO2014092590A1 METHOD OF FABRICATION OF NANOCRYSTALLINE TITANIUM, IN PARTICULAR FOR MEDICAL IMPLANTS, AND TITANIUM MEDICAL IMPLANT 审中-公开
标题翻译：纳米晶体钛，特别是医用植入物和钛医药植入物的制备方法
公开(公告)号：WO2014092590A1
公开(公告)日：2014-06-19
申请号：PCT/PL2013/050033
申请日：2013-12-11
申请人： INSTYTUT WYSOKICH CISNIEN POLSKIEJ AKADEMII NAUK
发明人： PACHLA, Wacław , KULCZYK, Mariusz , WOJCIECHOWSKI, Konrad
IPC分类号： B21C23/00
CPC分类号： B21C23/001 , A61L27/06 , A61L2400/12 , B21C23/002 , B21C23/007 , B21C23/32 , B21C29/003 , B21J9/06 , C22C14/00
摘要： The method consists of subjecting a coarse-grained titanium semi-product (1) with the pure titanium content of at least 99wt% to a plastic deformation. In said plastic deformation the transverse cross-section surface area of the titanium semi-product is reduced by hydrostatic extrusion in which the titanium semi-product is the billet (1) extruded through the die (4). The reduction (R) of the transverse cross-section of the titanium billet (1) is realized in at least three but not more than five consecutive hydrostatic extrusion passes at the initial temperature of the billet (1) not above 50º C and the extrusion velocity not above 50 cm/s. Prior to each hydrostatic extrusion pass, the titanium billet is covered with a friction-reducing agent. During the first hydrostatic extrusion pass, the reduction of the transverse cross-section surface area of the titanium semi-product is at least four, whereas during the second and third hydrostatic extrusion pass it is at least two and a half. The titanium medical implant contains at least 99wt% of pure titanium. The material of the implant has a nanocrystalline structure with an average grain size below 100nm, and the yield stress exceeding 1000 MPa.
摘要翻译：该方法包括使具有至少99重量％的纯钛含量的粗粒度钛半成品（1）进行塑性变形。在所述塑性变形中，钛半成品的横截面表面积通过静液压力降低，其中钛半成品是通过模头（4）挤出的坯料（1）。钛坯料（1）的横截面的还原度（R）可以在不超过50℃的钢坯（1）的初始温度下在至少三次但不超过五次连续的静液压挤压过程中实现，速度不超过50厘米/秒。在每个静液压挤压过程之前，用减摩剂覆盖钛钢坯。在第一次静液压挤压过程中，钛半成品的横截面表面积的减少至少为四个，而在第二次和第三次静液压挤出过程中，其至少为二半。钛医疗植入物含有至少99重量％的纯钛。植入物材料具有纳米晶体结构，其平均晶粒尺寸低于100nm，屈服应力超过1000MPa。

28. 发明申请

WO2013018329A1 放熱板及び放熱板の製法审中-公开
标题翻译：用于制造散热器的散热器和方法
公开(公告)号：WO2013018329A1
公开(公告)日：2013-02-07
申请号：PCT/JP2012/004767
申请日：2012-07-26
申请人：株式会社神戸製鋼所 , 井上憲一 , 井上浩司 , 財津享司 , 槙井浩一 , 横田嘉宏
发明人：井上　憲一 , 井上　浩司 , 財津　享司 , 槙井　浩一 , 横田　嘉宏
IPC分类号： H01L23/36
CPC分类号： F28F21/08 , B21C23/002 , B21C23/007 , B21C23/22 , B23P15/26 , H01L23/36 , H01L23/3735 , H01L23/3736 , H01L2224/32225 , H01L2924/1301 , H01L2924/13033 , H01L2924/1305 , H01L2924/13055 , H01L2924/13091 , Y10T29/49826 , H01L2924/00
摘要：　放熱板は、一方の面に被接合部材が接合され、他方の面に冷却部材が接触される放熱板であって、前記被接合部材よりも熱膨張率が大きい金属板を備え、前記金属板は、前記被接合部材が接合される中央部と、前記中央部を囲むように旋回放射状に形成された複数の線状の周辺スリットとを備える。
摘要翻译：该散热器在一个表面上结合有待接合的部件，并且具有与另一个表面接触的冷却部件。散热器设置有热膨胀系数大于待接合部件的热膨胀系数的金属板，并且金属板设置有待接合部件接合的中心部分，以及多个线性周向狭缝形成为旋转状的径向方式，使得线状周边狭缝围绕中心部分。

29. 发明申请

WO1991004809A1 METHOD FOR MAKING ELONGATE ARTICLES OF SMALL CROSS-SECTIONAL AREA BY HOT GAS EXTRUSION 审中-公开
标题翻译：通过热气体挤压制造小跨界区域的长方形文章的方法
公开(公告)号：WO1991004809A1
公开(公告)日：1991-04-18
申请号：PCT/SU1989000258
申请日：1989-09-28
申请人： INSTITUT FIZIKI VYSOKIKH DAVLENY IMENI L.F.VERESC , BERBENTSEV, Vladimir Demiyanovich , DERJUGIN, Viktor Fedorovich , KOROTKOV, Valery Vladimirovich , SEKISOV, Vadim Nikolaevich
发明人： INSTITUT FIZIKI VYSOKIKH DAVLENY IMENI L.F.VERESC
IPC分类号： B21J05/04
CPC分类号： B21C23/007 , B21C23/002 , B21C23/08
摘要： The invention relates to the field of processing metals by pressure. According to the process, before extrusion of the blank (40) through the die (13), a bushing is placed in the gap between the cylindrical surfaces of a protrusion (41) and a section (16) of the die (13), said bushing (42) having an internal diameter of 0.03-0.05 mm smaller than that of the protrusion (41) and having an external diameter 0.03-0.05 mm larger than that of the section (16) and being made of a material whose elastic modulus is lower than that of the material of the blank and whose yield limit is approximately equal to that of the material of the blank at the temperature at the start of extrusion. The method is intended for making articles from brittle materials.
摘要翻译：本发明涉及通过压力处理金属的领域。根据该方法，在坯料（40）通过模具（13）挤出之前，将衬套放置在突起（41）的圆柱形表面和模具（13）的部分（16）之间的间隙中，所述衬套（42）的内径小于所述突起（41）的内径0.03-0.05mm，并且具有比所述部分（16）大的0.03-0.05mm的外径，并且由弹性模量低于坯料的材料，其屈服极限大约等于在挤出开始时温度下的坯料材料的屈服极限。该方法用于制造脆性材料制品。

30. 发明申请

WO2016091376A1 A METHOD AND ARRANGEMENT FOR MANUFACTURING OF TUBES BY CONTINUOUS HYDRAULIC EXPANSION 审中-公开
标题翻译：通过连续液压膨胀制造管的方法和装置
公开(公告)号：WO2016091376A1
公开(公告)日：2016-06-16
申请号：PCT/EP2015/002468
申请日：2015-12-08
申请人： SANDVIK INTELLECTUAL PROPERTY AB
发明人： SVEDBERG, Daniel
IPC分类号： B21D26/033 , B21D26/047 , B21D41/02
CPC分类号： B21D26/033 , B21C23/007 , B21D26/047 , B21D39/20 , B21D41/026
摘要： A method for manufacturing a tube (110) by continuously moving a tubular hollow blank (100) through an expansion tool (60), and supplying fluid to a space (70) delimited by the expansion tool and the tubular hollow blank the such that a hydraulic pressure (P1) is applied inside the tubular hollow blank (100), wherein the magnitude of the hydraulic pressure (P1) is selected such that the tubular hollow blank (100) is deformed plastically. The application also relates to an arrangement (1) for manufacturing a tube (110).
摘要翻译：一种用于通过膨胀工具（60）连续地移动管状空心毛坯（100）并且将流体供应到由膨胀工具和管状中空坯料限定的空间（70）的制造管（110）的方法，使得液压（P1）被施加在管状中空坯料（100）内，其中液压（P1）的大小被选择成使得管状中空坯料（100）塑性变形。本申请还涉及一种用于制造管（110）的装置（1）。

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