专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08490283B2 Hollow-fiber spinning nozzle and method 有权
标题翻译：中空纤维纺丝喷嘴及方法
公开(公告)号：US08490283B2
公开(公告)日：2013-07-23
申请号：US12216052
申请日：2008-06-27
申请人： Torsten Keller , Jens-Holger Stahl
发明人： Torsten Keller , Jens-Holger Stahl
IPC分类号： B29C47/12
CPC分类号： D01D5/24 , D01D4/022 , D01D5/34 , Y10S425/217 , Y10T29/49432 , Y10T29/4998 , Y10T156/1052
摘要： A method of manufacturing a hollow fiber spinning nozzle in which supply bores and a nozzle structure connected to these and having a mass discharge opening and a needle with a coagulation agent bore are formed in a base body. At least two plate-shaped bodies structured by means of micro-structure technology are joined together to form the base body.
摘要翻译：一种制造中空纤维纺丝喷嘴的方法，其中在基体中形成有供给孔和与其连接并具有质量排出口的喷嘴结构和具有凝结剂孔的针。通过微结构技术构造的至少两个板状体连接在一起以形成基体。

2. 发明授权

US07393195B2 Hollow-fiber spinning nozzle 有权
标题翻译：中空纤维纺丝喷嘴
公开(公告)号：US07393195B2
公开(公告)日：2008-07-01
申请号：US10504854
申请日：2003-02-13
申请人： Torsten Keller , Jens-Holger Stahl
发明人： Torsten Keller , Jens-Holger Stahl
IPC分类号： D01D5/24 , D01D5/34
CPC分类号： D01D5/24 , D01D4/022 , D01D5/34 , Y10S425/217 , Y10T29/49432 , Y10T29/4998 , Y10T156/1052
摘要： A hollow fiber spinning nozzle in which supply bores and a nozzle structure connected to these and having a mass discharge opening and a needle with a coagulation agent bore are formed in a base body. At least two plate-shaped bodies structured by means of micro-structure technology are joined together to form the base body.
摘要翻译：在基体中形成有中空纤维纺丝喷嘴，其中供给孔和与其连接并具有质量排出口的喷嘴结构和具有凝结剂孔的针形成。通过微结构技术构造的至少两个板状体连接在一起以形成基体。

3. 发明申请

US20080268082A1 Hollow-fiber spinning nozzle 有权
公开(公告)号：US20080268082A1
公开(公告)日：2008-10-30
申请号：US12216052
申请日：2008-06-27
申请人： Torsten Keller , Jens-Holger Stahl
发明人： Torsten Keller , Jens-Holger Stahl
IPC分类号： D01D5/34 , D01D5/24 , B44C1/22 , B32B37/00
CPC分类号： D01D5/24 , D01D4/022 , D01D5/34 , Y10S425/217 , Y10T29/49432 , Y10T29/4998 , Y10T156/1052
摘要： A hollow fiber spinning nozzle in which supply bores and a nozzle structure connected to these and having a mass discharge opening and a needle with a coagulation agent bore are formed in a base body. At least two plate-shaped bodies structured by means of micro-structure technology are joined together to form the base body.

4. 发明申请

US20050087637A1 Hollow-fiber spinning nozzle 有权
标题翻译：中空纤维纺丝喷嘴
公开(公告)号：US20050087637A1
公开(公告)日：2005-04-28
申请号：US10504854
申请日：2003-02-13
申请人： Torsten Keller , Jens-Holger Stahl
发明人： Torsten Keller , Jens-Holger Stahl
IPC分类号： D01D4/02 , D01D5/24 , D01D5/34 , B65H18/28
CPC分类号： D01D5/24 , D01D4/022 , D01D5/34 , Y10S425/217 , Y10T29/49432 , Y10T29/4998 , Y10T156/1052
摘要： The invention relates to a hollow fiber spinning nozzle in which supply bores and a nozzle structure connected to these and having a mass discharge opening and a needle with a coagulation agent bore are formed in a base body. In accordance with the invention, at least two plate-shaped bodies structured by means of micro-structure technology are joined together to form the base body.
摘要翻译：本发明涉及一种中空纤维纺丝喷嘴，其中在基体中形成有供给孔和与其连接并具有质量排出口的喷嘴结构和具有凝结剂孔的针。根据本发明，通过微结构技术构造的至少两个板状体连接在一起以形成基体。

5. 发明申请

US20050274665A1 Capillary membrane and device for production thereof 审中-公开
标题翻译：毛细管膜及其制造装置
公开(公告)号：US20050274665A1
公开(公告)日：2005-12-15
申请号：US10505876
申请日：2003-03-06
申请人： Klaus Heilmann , Torsten Keller , Jens-Holger Stahl
发明人： Klaus Heilmann , Torsten Keller , Jens-Holger Stahl
IPC分类号： A61M1/18 , B01D67/00 , B01D69/08 , B01D69/12 , B01D71/28 , B01D71/34 , B01D71/40 , B01D71/42 , B01D71/44 , B01D71/50 , B01D71/52 , B01D71/54 , B01D71/56 , B01D71/64 , B01D71/68 , B32B1/08 , B32B27/00 , D01D5/24 , D01D5/247 , C02F1/44
CPC分类号： D01D5/247 , B01D69/08 , B01D69/12 , D01D5/24
摘要： The invention relates to a capillary membrane which comprises at least two coextruded layers in a way corresponding to the solution of the invention. The invention also relates to a device for producing the coextruded multilayer capillary membrane.
摘要翻译：本发明涉及一种毛细管膜，其以对应于本发明溶液的方式包含至少两个共挤出层。本发明还涉及一种用于生产共挤出的多层毛细管膜的装置。

6. 发明申请

US20120210869A1 DELAMINATION FREE MEMBRANE 有权
标题翻译：无分层膜
公开(公告)号：US20120210869A1
公开(公告)日：2012-08-23
申请号：US13330840
申请日：2011-12-20
申请人： Christian Finkler , Rainer Fislage , Torsten Keller , Igor Raiko , Roland Sander
发明人： Christian Finkler , Rainer Fislage , Torsten Keller , Igor Raiko , Roland Sander
IPC分类号： B01D71/68 , B01D71/16 , B01D71/18 , B01D71/64 , B01D71/58 , B01D69/08 , B01D69/10 , B01D61/24 , B01D61/02 , B01D53/22 , B01D61/36 , B01D61/14 , B01D61/26 , A61M1/28 , F15B13/00 , B29C47/06 , B01D69/12
CPC分类号： B01D69/08 , B01D69/088 , B01D69/10 , B01D69/12 , B01D71/16 , B01D71/60 , B01D2323/30
摘要： The present invention relates to a membrane, in particular to a hollow fiber membrane comprising a membrane, comprising at least two layers, wherein the at least two layers each comprise at least one layer forming material comprising at least one polymer and the at least two layers differ from each other with respect to the layer forming material, wherein the at least two layers are at least partly covalently and delamination free bonded to each other. The present invention relates furthermore to a method of production of the said membrane as well as to its use.
摘要翻译：本发明涉及一种膜，特别涉及一种包含膜的中空纤维膜，其包含至少两层，其中至少两层各自包含至少一层包含至少一种聚合物的层形成材料，并且该至少两层其相对于层形成材料彼此不同，其中至少两层至少部分地彼此共价和分层结合。本发明还涉及所述膜的制备方法及其用途。

7. 发明授权

US07536929B2 Ball screw and method for producing a spindle nut, in particular of a ball screw 有权
标题翻译：滚珠丝杠和用于制造主轴螺母的方法，特别是滚珠丝杠
公开(公告)号：US07536929B2
公开(公告)日：2009-05-26
申请号：US10528271
申请日：2003-08-28
申请人： Jürgen Osterlänger , Rudolf Bauer , Torsten Keller
发明人： Jürgen Osterlänger , Rudolf Bauer , Torsten Keller
IPC分类号： F16H25/20
CPC分类号： B21D28/28 , B21D28/285 , B21D28/32 , F16H25/2223 , Y10T74/19749 , Y10T74/19767 , Y10T74/19772
摘要： Method for producing a spindle nut of a ball screw, by provided the circumference of the nut with at least one through-opening for receiving a deflecting piece for balls of the ball screw. A hole punch arranged in the spindle nut and operable to punch out the through-opening from radially inward to radially outward through the casing of the spindle nut.
摘要翻译：通过设置具有至少一个用于容纳滚珠丝杠球的偏转片的至少一个通孔的螺母的周边，制造滚珠丝杠的主轴螺母的方法。一个孔冲头，其布置在主轴螺母中并且可操作地将通孔从径向向内穿过径向向外穿过主轴螺母的壳体。

8. 发明授权

US07107805B2 Method for the production of a spindle nut of a spherical thread drive mechanism 有权
标题翻译：一种用于生产球形螺纹驱动机构的主轴螺母的方法
公开(公告)号：US07107805B2
公开(公告)日：2006-09-19
申请号：US11053578
申请日：2005-02-08
申请人： Jürgen Osterlänger , Manfred Kraus , Torsten Keller , Thomas Motz
发明人： Jürgen Osterlänger , Manfred Kraus , Torsten Keller , Thomas Motz
IPC分类号： B21J7/16 , B21C25/02 , F16H1/24
CPC分类号： F16H25/2223 , B21C37/292 , B21H3/08 , B21H7/187 , B21J5/12 , B21K1/56 , Y10T29/49636 , Y10T29/49995
摘要： Method for the production of a spindle nut (3) of a spherical thread drive mechanism, whereby the spindle nut (3) has at least one screw-shaped track (4) formed as a single piece on its inner circumference, whose threads (38) are limited by shoulders (6). The shoulder (6) is interrupted by a deflecting recess (23) at at least one deflecting position, in order to deflect balls (13) out of one thread into an adjacent thread (38). The method includes locating a tool arbor (56) in a hollow blank (57), whereby the tool arbor (56) has on its outer circumference a counter profile of the screw-shaped track (4) and a projecting part (59) for each deflecting recess. A tool operates on and reshapes the blank (57) from the exterior by exercising radial forces (F), whereby during the reshaping process the inner circumferential surface of the blank (57) is shaped according to the counter profile and to the projecting part (59) of the tool arbor (56) such that the screw-shaped track (4) and the deflecting recess (23) are formed.
摘要翻译：一种用于生产球形螺纹驱动机构的主轴螺母（3）的方法，由此所述主轴螺母（3）具有在其内圆周上形成为单件的至少一个螺旋形轨道（4），其螺纹（38 ）由肩膀（6）限制。肩部（6）在至少一个偏转位置处由偏转凹部（23）中断，以将球（13）从一个螺纹中偏转到相邻的螺纹（38）中。该方法包括将工具心轴（56）定位在中空坯件（57）中，由此工具心轴（56）在其外圆周上具有螺旋形轨道（4）的对向轮廓和用于每个偏转凹槽。工具通过行使径向力（F），从外部操作和重塑坯料（57），由此在整形过程中，坯料（57）的内圆周表面根据对向轮廓和凸出部分（ 59），使得形成螺旋形轨道（4）和偏转凹槽（23）。

9. 发明申请

US20050257636A1 Ball screw and method for producing a spindle nut, in particular of a ball screw 有权
标题翻译：滚珠丝杠和用于制造主轴螺母的方法，特别是滚珠丝杠
公开(公告)号：US20050257636A1
公开(公告)日：2005-11-24
申请号：US10528271
申请日：2003-08-28
申请人： Jurgen Osterlanger , Rudolf Bauer , Torsten Keller
发明人： Jurgen Osterlanger , Rudolf Bauer , Torsten Keller
IPC分类号： F16H25/24 , B21D28/28 , B21D28/32 , B23P13/00 , F16H20060101 , F16H25/22
CPC分类号： B21D28/28 , B21D28/285 , B21D28/32 , F16H25/2223 , Y10T74/19749 , Y10T74/19767 , Y10T74/19772
摘要： Method for producing a spindle nut of a ball screw, by provided the circumference of the nut with at least one through-opening for receiving a deflecting piece for balls of the ball screw. A hole punch arranged in the spindle nut and operable to punch out the through-opening from radially inward to radially outward through the casing of the spindle nut.
摘要翻译：通过设置具有至少一个用于容纳滚珠丝杠球的偏转片的至少一个通孔的螺母的周边，制造滚珠丝杠的主轴螺母的方法。一个孔冲头，其布置在主轴螺母中并且可操作地将通孔从径向向内穿过径向向外穿过主轴螺母的壳体。

10. 发明申请

US20050204562A1 Method for the production of a spindle nut of a spherical thread drive mechanism 有权
标题翻译：一种用于生产球形螺纹驱动机构的主轴螺母的方法
公开(公告)号：US20050204562A1
公开(公告)日：2005-09-22
申请号：US11053578
申请日：2005-02-08
申请人： Jurgen Osterlanger , Manfred Kraus , Torsten Keller , Thomas Motz
发明人： Jurgen Osterlanger , Manfred Kraus , Torsten Keller , Thomas Motz
IPC分类号： B21C37/29 , B21H3/08 , B21H7/18 , B21J5/12 , B21K1/56 , B23P13/04 , B24B41/00 , F16H25/22
CPC分类号： F16H25/2223 , B21C37/292 , B21H3/08 , B21H7/187 , B21J5/12 , B21K1/56 , Y10T29/49636 , Y10T29/49995
摘要： Method for the production of a spindle nut (3) of a spherical thread drive mechanism, whereby the spindle nut (3) has at least one screw-shaped track (4) formed as a single piece on its inner circumference, whose threads (38) are limited by shoulders (6). The shoulder (6) is interrupted by a deflecting recess (23) at at least one deflecting position, in order to deflect balls (13) out of one thread into an adjacent thread (38). The method includes locating a tool arbor (56) in a hollow blank (57), whereby the tool arbor (56) has on its outer circumference a counter profile of the screw-shaped track (4) and a projecting part (59) for each deflecting recess. A tool operates on and reshapes the blank (57) from the exterior by exercising radial forces (F), whereby during the reshaping process the inner circumferential surface of the blank (57) is shaped according to the counter profile and to the projecting part (59) of the tool arbor (56) such that the screw-shaped track (4) and the deflecting recess (23) are formed.
摘要翻译：一种用于生产球形螺纹驱动机构的主轴螺母（3）的方法，由此所述主轴螺母（3）具有在其内圆周上形成为单件的至少一个螺旋形轨道（4），其螺纹（38 ）由肩膀（6）限制。肩部（6）在至少一个偏转位置处由偏转凹部（23）中断，以将球（13）从一个螺纹中偏转到相邻的螺纹（38）中。该方法包括将工具心轴（56）定位在中空坯件（57）中，由此工具心轴（56）在其外圆周上具有螺旋形轨道（4）的对向轮廓和用于每个偏转凹槽。工具通过行使径向力（F），从外部操作和重塑坯料（57），由此在整形过程中，坯料（57）的内圆周表面根据对向轮廓和凸出部分（ 59），使得形成螺旋形轨道（4）和偏转凹槽（23）。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式