专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明授权

US08695342B2 Heating system for a turbine 有权
标题翻译：涡轮加热系统
公开(公告)号：US08695342B2
公开(公告)日：2014-04-15
申请号：US12987356
申请日：2011-01-10
申请人： Mikael Fredriksson , Torbjörn Johansson , Tommy Larsson , Oskar Mazur
发明人： Mikael Fredriksson , Torbjörn Johansson , Tommy Larsson , Oskar Mazur
IPC分类号： F01D25/10 , F01D19/02 , F01K13/02
CPC分类号： F01D25/10 , F01D5/08 , F01D11/24 , F01D19/02 , F01D25/26 , F02C1/05 , Y02E10/46
摘要： A turbine for converting thermal energy into mechanical work. The turbine includes a heating system, wherein the heating system is adapted for heating the turbine in a power off state and/or a start-up phase of the turbine. The heating system may include an electrical heating device and/or a steam heating device.
摘要翻译：用于将热能转换为机械作业的涡轮。涡轮机包括加热系统，其中加热系统适于在涡轮机的断电状态和/或启动阶段加热涡轮机。加热系统可以包括电加热装置和/或蒸汽加热装置。

22. 发明授权

US08192793B2 Coated cutting insert for milling applications 有权
标题翻译：用于铣削应用的涂层切削刀片
公开(公告)号：US08192793B2
公开(公告)日：2012-06-05
申请号：US13234400
申请日：2011-09-16
申请人： Anna Sandberg , Andreas Larsson , Tommy Larsson
发明人： Anna Sandberg , Andreas Larsson , Tommy Larsson
IPC分类号： C23C16/00
CPC分类号： C23C30/005 , B22F2005/001 , C22C29/067 , C22C29/08 , Y10T407/192 , Y10T407/27 , Y10T408/78 , Y10T409/303752 , Y10T428/24975 , Y10T428/265
摘要： Coated cemented carbide inserts are particularly useful for wet or dry milling steels. The inserts are formed by a cemented carbide body including WC, NbC and a W-alloyed Co binder phase, and a coating including an innermost layer of TiCxNyOz, with equiaxed grains, a layer of TiCxNyOz with columnar grains and a layer of α-Al2O3.
摘要翻译：涂覆硬质合金刀片特别适用于湿磨或干磨钢。刀片由包括WC，NbC和W合金Co粘合剂相的硬质合金体形成，并且包括最内层的TiC x N y O z的涂层，具有等轴晶粒，具有柱状晶粒的TiC x N y O z层和α-Al 2 O 3层。

23. 发明授权

US08025989B2 Coated cutting insert 有权
标题翻译：涂层切削刀片
公开(公告)号：US08025989B2
公开(公告)日：2011-09-27
申请号：US12332874
申请日：2008-12-11
申请人： Tommy Larsson
发明人： Tommy Larsson
IPC分类号： B32B9/00
CPC分类号： C23C30/005 , C23C14/0641 , C23C14/08 , Y10T407/27 , Y10T409/303752 , Y10T409/303808 , Y10T428/24967 , Y10T428/24975 , Y10T428/265
摘要： Coated cemented carbide inserts (cutting tools), particularly useful for wet or dry machining of steels and stainless steels, are disclosed. The cutting tool insert is characterized by a cemented carbide substrate and a coating comprising an about 0.5 to 5 μm thick innermost layer of (Ti,Al)N and an about 1 to 5 μm thick layer of (Al,Cr)2O3.
摘要翻译：公开了用于钢和不锈钢的湿法或干法加工的涂覆硬质合金刀片（切削工具）。切削刀具刀片的特征在于硬质合金基底和包含约（0.5至5μm）（Ti，Al）N的最内层和约1至5μm厚的（Al，Cr）2 O 3层的涂层。

24. 发明授权

US07985471B2 Coated cutting tool 有权
标题翻译：涂层切割工具
公开(公告)号：US07985471B2
公开(公告)日：2011-07-26
申请号：US12168490
申请日：2008-07-07
申请人： Jenni Zackrisson , Silvia Dahlund , Tommy Larsson
发明人： Jenni Zackrisson , Silvia Dahlund , Tommy Larsson
IPC分类号： B23B27/14
CPC分类号： C23C30/005 , B23B2224/04 , B23B2224/32 , B23B2228/04 , B23B2228/105 , C23C16/0272 , C23C16/403 , C23C16/56 , Y10T82/10 , Y10T407/27 , Y10T428/24975 , Y10T428/26 , Y10T428/265
摘要： The present invention concerns a cutting tool insert for turning of steel at high cutting speeds. The cutting tool insert comprises a (006) textured α-Al2O3 coated cemented carbide grade. The cemented carbide body has about 4.5-6.5 wt-% Co and about 3-10 wt-% cubic carbide forming metals and an S-value of about 0.77-0.92 and a coercivity of about 10-20 kA/m. The α-Al2O3 layer has a thickness ranging from about 7 to 12 μm and is composed of columnar grains having a length/width ratio from about 2 to 12 and is deposited on an MTCVD Ti(C,N) layer having a thickness from about 4 to 12 μm. The alumina layer is characterized by a pronounced (006) growth texture. The alumina layer is the uppermost layer and is wet-blasted having an Ra value of less than 1 μm, giving the tool a black and shiny appearance.
摘要翻译：本发明涉及用于以高切削速度转动钢的切削刀具刀片。切削刀具刀片包括（006）织构化的α-Al 2 O 3涂层硬质合金牌号。硬质合金体具有约4.5-6.5重量％的Co和约3-10重量％的形成立方晶碳的金属，S值约为0.77-0.92，矫顽力约为10-20kA / m。 α-Al 2 O 3层的厚度为约7〜12μm，由长度/宽度比为2〜12左右的柱状晶粒构成，沉积在厚度约为5nm的MTCVD Ti（C，N）层上 4〜12μm。氧化铝层的特征在于显着的（006）生长纹理。氧化铝层为最上层，其湿度为Ra值小于1μm，使工具呈黑色和亮泽状态。

25. 发明申请

US20110123829A1 Composite coating for finishing of hardened steels 审中-公开
标题翻译：硬化钢整理用复合涂层
公开(公告)号：US20110123829A1
公开(公告)日：2011-05-26
申请号：US12931211
申请日：2011-01-27
申请人： Jacob Sjolen , Tommy Larsson , Lennart Karlsson
发明人： Jacob Sjolen , Tommy Larsson , Lennart Karlsson
IPC分类号： B32B9/00 , B01J19/08
CPC分类号： C23C30/005 , C04B41/009 , C04B41/5068 , C04B41/87 , C23C14/0021 , C23C14/022 , C23C14/0641 , C23C14/325 , C23C14/548 , C04B35/5831 , C04B41/4529 , C04B41/455 , C04B41/5063 , C04B41/5066
摘要： The present invention relates to a cutting tool insert, solid end mill, or drill, comprising a substrate and a coating. The coating is composed of one or more layers of refractory compounds of which at least one layer comprises a cubic (Me,Si)X phase, where Me is one or more of the elements Ti, V, Cr, Zr, Nb, Mo, Hf, Ta and Al, and X is one or more of the elements N, C, O or B. The ratio R=(at-% X)/(at-% Me) of the c-MeSiX phase is between 0.5 and 1.0 and X contains less than 30 at-% of O+B. This invention is particularly useful in metal machining applications where the chip thickness is small and the work material is hard e.g. copy milling using solid end mills, insert milling cutters or drilling of hardened steels.
摘要翻译：本发明涉及一种包括基底和涂层的切削工具刀片，立式立铣刀或钻头。该涂层由一层或多层难熔化合物构成，其中至少一层包含立方（Me，Si）X相，其中Me是元素Ti，V，Cr，Zr，Nb，Mo中的一种或多种， Hf，Ta和Al，X是元素N，C，O或B中的一种或多种.c-MeSiX相的比例R =（at-％X）/（at-Me Me）在0.5和 1.0和X含有小于30 at％的O + B。本发明在金属加工应用中特别有用，其中芯片厚度小并且工件材料是硬的。使用固体立铣刀复制铣削，插入铣刀或硬化钢的钻孔。

26. 发明申请

US20080257703A1 Diverter Switch, a Method for Operating Such a Switch and Use of Such a Switch 有权
标题翻译：转向开关，这种开关的操作方法和这种开关的使用
公开(公告)号：US20080257703A1
公开(公告)日：2008-10-23
申请号：US11630768
申请日：2005-06-29
申请人： Lars Jonsson , Tommy Larsson , Petter Nilsson , Stefan Valdemarsson
发明人： Lars Jonsson , Tommy Larsson , Petter Nilsson , Stefan Valdemarsson
IPC分类号： H01H33/02
CPC分类号： H01H9/0038 , H01F29/04
摘要： The invention relates to a diverter switch with an operating member and an electric circuit. The electric circuit has a main branch (1) and a resistance branch (2) connected in parallel with the main branch (1). Each branch comprises a contact (11, 21) and a vacuum switch (12, 22). The resistance branch (2) comprises, in addition, a resistance (30). The main rotary selector contact is always operated before the resistance contact (21). According to the invention, the operating member is arranged, during operation, always to rotate the main contact (11) in one and the same direction of rotation. The invention also relates to a corresponding method for operating a diverter switch and use of such a switch.
摘要翻译：本发明涉及具有操作构件和电路的切换开关。电路具有与主支路（1）并联连接的主支路（1）和电阻支路（2）。每个分支包括触点（11,21）和真空开关（12,22）。电阻分支（2）另外还包括电阻（30）。主旋转选择器触点始终在电阻触点（21）之前运行。根据本发明，操作构件在操作期间被布置为始终使主触头（11）在同一旋转方向上旋转。本发明还涉及用于操作切换开关和使用这种开关的相应方法。

27. 发明申请

US20070178330A1 Thin wear resistent coating 有权
标题翻译：薄耐磨涂层
公开(公告)号：US20070178330A1
公开(公告)日：2007-08-02
申请号：US11429450
申请日：2006-05-08
申请人： Jacob Sjolen , Tommy Larsson , Lennart Karlsson
发明人： Jacob Sjolen , Tommy Larsson , Lennart Karlsson
IPC分类号： B32B19/00 , B32B15/04
CPC分类号： C23C30/00 , C23C14/0641 , C23C28/042 , C23C28/044 , C23C28/048
摘要： The present invention relates to a cutting tool insert, solid end mill, or drill, comprising a substrate and a coating. The coating is composed of one or more layers of refractory compounds of which at least one layer comprises a h-Me1Me2X phase, where Me1 is one or several of the elements V, Cr, Nb, and Ta and Me2 is one or several of the elements Ti, Zr, Hf, Al, and Si and X is one or several of the elements N, C, O or B. The ratio R=(at-% X)/(at-% Me1+at-% Me2) of the h-MelMe2X phase is between 0.5 and 1.0, preferably between 0.8 and 1.0 and X contains less than 30 at-% of O+B. This invention is particularly useful in metal cutting applications where the chip thickness is small and the work material is hard e.g. copy milling using solid end mills, insert milling cutters or drilling of hardened steels.
摘要翻译：本发明涉及一种包括基底和涂层的切削工具刀片，立式立铣刀或钻头。涂层由一层或多层难熔化合物组成，其中至少一层包含h-Me1Me2X相，其中Me1是元素V，Cr，Nb和Ta中的一种或几种，Me2是一种或几种元素Ti，Zr，Hf，Al和Si，X是元素N，C，O或B中的一种或几种。比率R =（at-％X）/（at％％Me1 + at-％Me2）的H-MeMeMe 2 X相为0.5〜1.0，优选为0.8〜1.0，X为低于30原子％的O + B。本发明在金属切割应用中特别有用，其中芯片厚度小并且工件材料是硬的。使用固体立铣刀复制铣削，插入铣刀或硬化钢的钻孔。

28. 发明申请

US20090155558A1 Coated Cutting Insert 有权
标题翻译：涂层切割插入
公开(公告)号：US20090155558A1
公开(公告)日：2009-06-18
申请号：US12332874
申请日：2008-12-11
申请人： Tommy Larsson
发明人： Tommy Larsson
IPC分类号： B32B7/02 , B23C3/00
CPC分类号： C23C30/005 , C23C14/0641 , C23C14/08 , Y10T407/27 , Y10T409/303752 , Y10T409/303808 , Y10T428/24967 , Y10T428/24975 , Y10T428/265
摘要： Coated cemented carbide inserts (cutting tools), particularly useful for wet or dry machining of steels and stainless steels, are disclosed. The cutting tool insert is characterized by a cemented carbide substrate and a coating comprising an about 0.5 to 5 μm thick innermost layer of (Ti,Al)N and an about 1 to 5 μm thick layer of (Al,Cr)2O3.
摘要翻译：公开了用于钢和不锈钢的湿法或干法加工的涂覆硬质合金刀片（切削工具）。切削刀具刀片的特征在于硬质合金基底和涂层，其包含约（0.5至5μm）厚的（Ti，Al）N的最内层和约1至5μm厚的（Al，Cr）2 O 3层。

29. 发明申请

US20090074520A1 Coated Cutting Insert for Milling Applications 有权
标题翻译：用于铣削应用的涂层切割刀片
公开(公告)号：US20090074520A1
公开(公告)日：2009-03-19
申请号：US12208387
申请日：2008-09-11
申请人： Anna Sandberg , Andreas Larsson , Tommy Larsson
发明人： Anna Sandberg , Andreas Larsson , Tommy Larsson
IPC分类号： B23C5/20 , C23C16/30 , B23B27/14
CPC分类号： C23C30/005 , B22F2005/001 , C22C29/067 , C22C29/08 , Y10T407/192 , Y10T407/27 , Y10T408/78 , Y10T409/303752 , Y10T428/24975 , Y10T428/265
摘要： Coated cemented carbide inserts (cutting tool), particularly useful for wet or dry milling of steels, are disclosed. The cutting tool insert is characterized by a cemented carbide body comprising WC, NbC and TaC, a W-alloyed Co binder phase, and a coating comprising an innermost layer of TiCxNyOz with equiaxed grains, a layer of TiCxNyOz with columnar grains and a layer of α-Al2O3.
摘要翻译：公开了涂覆硬质合金刀片（切削工具），特别适用于钢的湿法或干磨。切削刀具刀片的特征在于包括WC，NbC和TaC的硬质合金体，W合金Co粘结相，以及包含具有等轴晶粒的TiC x N y O z的最内层的涂层，具有柱状晶粒的TiC x N y O z层和 α-Al2O3。

30. 发明申请

US20090017289A1 COATED CUTTING TOOL 有权
标题翻译：涂层切割工具
公开(公告)号：US20090017289A1
公开(公告)日：2009-01-15
申请号：US12168490
申请日：2008-07-07
申请人： Jenni Zackrisson , Silvia Dahlund , Tommy Larsson
发明人： Jenni Zackrisson , Silvia Dahlund , Tommy Larsson
IPC分类号： B32B9/00 , B23B1/00 , B23B27/14
CPC分类号： C23C30/005 , B23B2224/04 , B23B2224/32 , B23B2228/04 , B23B2228/105 , C23C16/0272 , C23C16/403 , C23C16/56 , Y10T82/10 , Y10T407/27 , Y10T428/24975 , Y10T428/26 , Y10T428/265
摘要： The present invention concerns a cutting tool insert for turning of steel at high cutting speeds. The cutting tool insert comprises a (006) textured α-Al2O3 coated cemented carbide grade. The cemented carbide body has about 4.5-6.5 wt-% Co and about 3-10 wt-% cubic carbide forming metals and an S-value of about 0.77-0.92 and a coercivity of about 10-20 kA/m. The α-Al2O3 layer has a thickness ranging from about 7 to 12 μm and is composed of columnar grains having a length/width ratio from about 2 to 12 and is deposited on an MTCVD Ti(C,N) layer having a thickness from about 4 to 12 μm. The alumina layer is characterised by a pronounced (006) growth texture. The alumina layer is the uppermost layer and is wet-blasted having an Ra value of less than 1 μm, giving the tool a black and shiny appearance.
摘要翻译：本发明涉及用于以高切削速度转动钢的切削刀具刀片。切削刀具刀片包括（006）织构化的α-Al2O3涂层硬质合金牌号。硬质合金体具有约4.5-6.5重量％的Co和约3-10重量％的形成立方晶碳的金属，S值约为0.77-0.92，矫顽力约为10-20kA / m。 α-Al 2 O 3层具有约7至12μm的厚度，并且由长度/宽度比为约2至12的柱状晶粒组成，并且沉积在厚度约为约的MTCVD Ti（C，N）层上 4至12岁氧化铝层的特征在于显着的（006）生长纹理。氧化铝层是最上层，并且具有Ra值小于1um的湿式喷砂，使得该工具具有黑色和光泽的外观。

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