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1. 发明申请

US20160001367A1 METHOD OF MANUFACTURING SINTERING DIFFUSION JOINING MEMBER AND MANUFACTURING APPARATUS OF THE SAME 审中-公开
标题翻译：烧结扩散接合构件的制造方法及其制造方法
公开(公告)号：US20160001367A1
公开(公告)日：2016-01-07
申请号：US14747016
申请日：2015-06-23
申请人： DENSO CORPORATION
发明人： Eiichi Kobayashi , Kunihiro Kodama , Masashi Totokawa
IPC分类号： B22F7/04 , B22F3/16
CPC分类号： B22F7/08 , B22F3/03 , B22F2003/023 , B22F2003/031
摘要： In S102, after preforming a pressed powder member by compressing metal powder filled in a press-forming portion, the pressed powder member and metal member are slid to each other in S103. In S104, after temporarily joining the pressed powder member and the metal member by further pressurizing the powder member, the temporary joined pressed powder member and the metal member are sintered in a sintering furnace, and the pressed powder member and the metal member are joined by sintering diffusion in S105. Thereby, joining areas between the pressed powder member and the metal member are increased, and it is possible to improve a joining strength between the pressed powder member and the metal member.
摘要翻译：在S102中，在S103中，通过压缩填充在压制成形部中的金属粉末预压成形粉末构件后，压制粉末构件和金属构件相互滑动。在S104中，通过对粉末构件进一步加压而暂时接合压粉构件和金属构件，将临时压接粉末构件和金属构件在烧结炉中烧结，将压制粉末构件和金属构件接合在一起烧结扩散在S105。因此，压粉构件和金属构件之间的接合区域增加，并且可以提高压制粉末构件和金属构件之间的接合强度。

2. 发明申请

US20140328648A1 Compression Limiter With Retention Features 有权
标题翻译：具有保留特性的压缩限制器
公开(公告)号：US20140328648A1
公开(公告)日：2014-11-06
申请号：US14336739
申请日：2014-07-21
申请人： Alan C. Taylor , Donald D. Cooper
发明人： Alan C. Taylor , Donald D. Cooper
IPC分类号： F16B5/02 , F16B41/00
CPC分类号： F16B5/025 , B22F3/02 , B22F2003/031 , B22F2003/033 , F16B19/02 , F16B41/002
摘要： A compression limiter is disclosed that comprises an upper surface and a lower surface. The compression limiter further comprises an inner surface that defines a passageway configured to accommodate a fastener and an outer surface configured to engage a structure in which the compression limiter is placed. A first retainer projects outwardly from the outer surface and includes a first retention surface that has at least a planar portion. The first retainer further includes an undercut surface disposed inwardly from the first retention surface so as to create a corner extending in a direction with at least a component perpendicular to the longitudinal direction. A method of forming the compression limiter is also disclosed.
摘要翻译：公开了一种包括上表面和下表面的压缩限制器。压缩限制器还包括限定被配置为容纳紧固件的通道的内表面和被配置为接合放置压缩限制器的结构的外表面。第一保持器从外表面向外突出并且包括至少具有平面部分的第一保持表面。第一保持器还包括从第一保持表面向内设置的底切表面，以便产生沿至少一个垂直于纵向方向的分量的方向延伸的拐角。还公开了形成压缩限制器的方法。

3. 发明申请

US20120121362A1 COMPRESSION LIMITER HAVING RETENTION FEATURES 有权
标题翻译：具有保留特征的压缩限制
公开(公告)号：US20120121362A1
公开(公告)日：2012-05-17
申请号：US13384707
申请日：2010-07-22
申请人： Alan Taylor , Donald D. Cooper
发明人： Alan Taylor , Donald D. Cooper
IPC分类号： F16B43/00 , B22F3/02
CPC分类号： F16B5/025 , B22F3/02 , B22F2003/031 , B22F2003/033 , F16B19/02 , F16B41/002
摘要： A compression limiter is disclosed that comprises an upper surface and a lower surface The compression limiter further comprises an inner surface that defines a passageway configured to accommodate a fastener and an outer surface configured to engage a structure in which the compression limiter is placed. A first retainer projects outwardly from the outer surface and includes a first retention surface that has at least a planar portion. The first retainer further includes an undercut surface disposed in inwardly from the first retention surface so as to create a corner extending in a direction with at least a component perpendicular to the longitudinal direction. A method of forming the compression limiter is also disclosed.
摘要翻译：公开了一种压缩限制器，其包括上表面和下表面。压缩限制器还包括内表面，其限定被配置为容纳紧固件的通道和被配置为接合其中放置压缩限制器的结构的外表面。第一保持器从外表面向外突出并且包括至少具有平面部分的第一保持表面。第一保持器还包括从第一保持表面向内设置的底切表面，以便产生沿至少一个垂直于纵向方向的分量的方向延伸的拐角。还公开了形成压缩限制器的方法。

4. 发明授权

US08167602B2 Compacting tool 有权
标题翻译：压实工具
公开(公告)号：US08167602B2
公开(公告)日：2012-05-01
申请号：US12270984
申请日：2008-11-14
申请人： Johannes Hartner
发明人： Johannes Hartner
IPC分类号： B29C43/04
CPC分类号： B22F3/03 , B22F3/162 , B22F2003/031 , B22F2998/00 , B30B15/026 , B22F5/08 , B22F3/164 , B22F2207/17
摘要： The invention relates to a tool (3) for compacting a sintered component or a powder for the sintered component, with a clamping element (10) and a compacting element (11) which can be radially adjusted in terms of its dimensions, with a contact surface for the sintered component or powder, which has a surface complementing the surface of the sintered component to be produced, and the clamping element (10) has an oblique first surface (12) and the compacting element (11) has an oblique second surface (13) complementing it, and the first and the second oblique surface (12, 13) co-operate in order to prise apart and open or make smaller the compacting element (11), and the clamping element (10) and/or the compacting element (11) can be displaced in the axial direction, and a support element (9) is provided if necessary.
摘要翻译：本发明涉及一种用于压实烧结部件或用于烧结部件的粉末的工具（3），其具有夹紧元件（10）和压紧元件（11），所述夹紧元件（10）和压紧元件（11）可以根据其尺寸进行径向调节，用于烧结组件或粉末的表面，其具有与待生产的烧结组件的表面互补的表面，并且夹紧元件（10）具有倾斜的第一表面（12），并且压实元件（11）具有倾斜的第二表面（13），并且第一和第二倾斜表面（12,13）协作以便分开并打开或缩小压实元件（11），并且夹紧元件（10）和/或压紧元件（11）可沿轴向位移，并且如果需要，提供支撑元件（9）。

5. 发明申请

US20100104229A1 POWDER METAL BEARING CAP BREATHING WINDOWS 有权
标题翻译：粉末金属轴承罩呼吸窗
公开(公告)号：US20100104229A1
公开(公告)日：2010-04-29
申请号：US12531416
申请日：2008-03-21
申请人： Joel H. Mandel , Donald J. Phillips , Rainer Schmitt
发明人： Joel H. Mandel , Donald J. Phillips , Rainer Schmitt
IPC分类号： F16C9/02 , B22F3/02
CPC分类号： F16C9/02 , B22F3/03 , B22F5/10 , B22F2003/031 , B22F2003/033 , B30B11/027 , F16C35/02 , Y10S384/902
摘要： The present invention provides a PM main bearing cap, and its precursor compact, with an undercut breathing window that is formed during a compaction process. By fabricating the undercut during the compaction process, the invention eliminates the need for a secondary machining operation to form the undercut feature in the bearing caps.
摘要翻译：本发明提供一种PM主轴承盖及其前体密封件，其具有在压实过程中形成的底切呼吸窗口。通过在压实过程中制造底切，本发明消除了在二次加工操作中形成轴承盖中的底切特征的需要。

6. 发明申请

US20170282254A1 Method and arrangement for manufacturing a cutting insert 审中-公开
公开(公告)号：US20170282254A1
公开(公告)日：2017-10-05
申请号：US15627026
申请日：2017-06-19
申请人： SANDVIK INTELLECTUAL PROPERTY AB
发明人： Hjalmar STAF
IPC分类号： B23B27/16 , B30B11/00 , B22F3/12
CPC分类号： B23B27/1662 , B22F3/03 , B22F3/12 , B22F5/10 , B22F2003/031 , B22F2005/001 , B22F2005/103 , B23B2200/3618 , B23B2205/04 , B23B2228/00 , B30B11/007 , B30B11/027 , C22C29/08
摘要： A method for manufacturing a cutting insert having a through-hole that extends in a direction that is non-parallel to the main pressing direction. The method includes the steps of moving first and second punches within a die cavity toward each other along a first pressing axis and compacting a powder around a core rod into a cutting insert green body, wherein, during at least a portion of the compaction step, the core rod is turned a predetermined angle in alternating direction around its longitudinal axis.

7. 发明授权

US09713845B2 Method and arrangement for manufacturing a cutting insert 有权
公开(公告)号：US09713845B2
公开(公告)日：2017-07-25
申请号：US14290475
申请日：2014-05-29
申请人： SANDVIK INTELLECTUAL PROPERTY AB
发明人： Hjalmar Staf
IPC分类号： B22F3/12 , B23B27/16 , B22F3/03 , B22F5/10 , B30B11/00 , B30B11/02 , C22C29/08 , B22F5/00
CPC分类号： B23B27/1662 , B22F3/03 , B22F3/12 , B22F5/10 , B22F2003/031 , B22F2005/001 , B22F2005/103 , B23B2200/3618 , B23B2205/04 , B23B2228/00 , B30B11/007 , B30B11/027 , C22C29/08
摘要： A method for manufacturing a cutting insert having a through-hole that extends in a direction that is non-parallel to the main pressing direction. The method includes the steps of moving first and second punches within a die cavity toward each other along a first pressing axis and compacting a powder around a core rod into a cutting insert green body, wherein, during at least a portion of the compaction step, the core rod is turned a predetermined angle in alternating direction around its longitudinal axis.

8. 发明申请

US20140356214A1 Method and arrangement for manufacturing a cutting insert 有权
标题翻译：用于制造切削刀片的方法和装置
公开(公告)号：US20140356214A1
公开(公告)日：2014-12-04
申请号：US14290475
申请日：2014-05-29
申请人： SANDVIK INTELLECTUAL PROPERTY AB
发明人： Hjalmar STAF
IPC分类号： B23B27/16 , B22F3/12
CPC分类号： B23B27/1662 , B22F3/03 , B22F3/12 , B22F5/10 , B22F2003/031 , B22F2005/001 , B22F2005/103 , B23B2200/3618 , B23B2205/04 , B23B2228/00 , B30B11/007 , B30B11/027 , C22C29/08
摘要： A method for manufacturing a cutting insert having a through-hole that extends in a direction that is non-parallel to the main pressing direction. The method includes the steps of moving first and second punches within a die cavity toward each other along a first pressing axis and compacting a powder around a core rod into a cutting insert green body, wherein, during at least a portion of the compaction step, the core rod is turned a predetermined angle in alternating direction around its longitudinal axis.
摘要翻译：一种用于制造具有沿与主按压方向不平行的方向延伸的通孔的切削刀片的制造方法。该方法包括以下步骤：沿着第一按压轴将模腔内的第一和第二冲头朝向彼此移动，并且将芯棒周围的粉末压实成切削刀片生坯，其中在压实步骤的至少一部分期间，芯棒围绕其纵向轴线在交替的方向上转动预定角度。

9. 发明申请

US20130039798A1 Apparatus and Method for Manufacturing Cutting Inserts 有权
标题翻译：制造切割刀片的装置和方法
公开(公告)号：US20130039798A1
公开(公告)日：2013-02-14
申请号：US13445674
申请日：2012-04-12
申请人： Amir Satran , Alexander Zibenberg
发明人： Amir Satran , Alexander Zibenberg
IPC分类号： B22F3/12 , B29C67/04 , B29D99/00 , B29C43/02 , B22F3/02
CPC分类号： B23B27/16 , B22F3/03 , B22F3/12 , B22F5/10 , B22F2003/031 , B22F2005/001 , B23B27/145 , B23B2200/0471 , B23B2200/085 , B23B2200/369 , B28B3/086 , B30B11/007 , B30B15/022 , C04B35/64 , Y10T407/23
摘要： A method for manufacturing a cutting insert green body from a sinterable powder, a tool set for manufacturing the cutting insert green body by that method and the green body manufactured by the tool set. The tool set has axially moving upper and lower punches and radially moving side punches. The side punches move slidably on die rods. The side punches and die rods move in channels in a base body on which a cover plate is mounted. The upper and lower punches move in through holes in the cover plate and base body, respectively. The die rods are stationary during compaction of the sinterable powder. The upper, lower and side punches form surfaces of the green body and the die rods form some of the edges of the green body. The green body can have undercuts and the edges formed by the die rods can be non-linear in shape.
摘要翻译：从烧结粉末制造切削刀片生坯的方法，通过该方法制造切削刀片生坯的刀具组和由刀具组制造的生坯。工具组具有轴向移动的上下冲头和径向移动的侧冲头。侧冲头在模具杆上滑动移动。侧冲头和模杆在安装有盖板的基体中的通道中移动。上下冲头分别在盖板和基体中穿过孔。模压棒在可烧结粉末的压实过程中是静止的。上，下和侧冲头形成生坯体的表面，并且模具杆形成生坯体的一些边缘。生坯可以具有底切，并且由模棒形成的边缘的形状可以是非线性的。

10. 发明申请

US20090257905A1 Compacting Tool 有权
标题翻译：压实工具
公开(公告)号：US20090257905A1
公开(公告)日：2009-10-15
申请号：US12270984
申请日：2008-11-14
申请人： Johannes Hartner
发明人： Johannes Hartner
IPC分类号： B22F3/02
CPC分类号： B22F3/03 , B22F3/162 , B22F2003/031 , B22F2998/00 , B30B15/026 , B22F5/08 , B22F3/164 , B22F2207/17
摘要： The invention relates to a tool (3) for compacting a sintered component or a powder for the sintered component, with a clamping element (10) and a compacting element (11) which can be radially adjusted in terms of its dimensions, with a contact surface for the sintered component or powder, which has a surface complementing the surface of the sintered component to be produced, and the clamping element (10) has an oblique first surface (12) and the compacting element (11) has an oblique second surface (13) complementing it, and the first and the second oblique surface (12, 13) co-operate in order to prise apart and open or make smaller the compacting element (11), and the clamping element (10) and/or the compacting element (11) can be displaced in the axial direction, and a support element (9) is provided if necessary.
摘要翻译：本发明涉及一种用于压实烧结部件或用于烧结部件的粉末的工具（3），其具有夹紧元件（10）和压紧元件（11），所述夹紧元件（10）和压紧元件（11）可以根据其尺寸进行径向调节，用于烧结组件或粉末的表面，其具有与待生产的烧结组件的表面互补的表面，并且夹紧元件（10）具有倾斜的第一表面（12），并且压实元件（11）具有倾斜的第二表面（13），并且第一和第二倾斜表面（12,13）协作以便分开并打开或缩小压实元件（11），并且夹紧元件（10）和/或压紧元件（11）可沿轴向位移，并且如果需要，提供支撑元件（9）。

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