公开(公告)号：EP4401901A1

公开(公告)日：2024-07-24

申请号：EP23704271.8

申请日：2023-01-31

申请人： Siemens Aktiengesellschaft

发明人： SEUFERT, Reiner ,  VOLLMER, Rolf

IPC分类号： B22F3/10 ,  B22F3/22 ,  B22F7/00 ,  B22F7/06 ,  B28B1/24 ,  H01F1/055 ,  H01F1/057 ,  H01F1/08 ,  H01F7/02 ,  H01F41/02 ,  H02K1/02 ,  H02K15/03 ,  B22F3/24

CPC分类号： H01F1/083 ,  H01F41/0253 ,  H01F7/021 ,  H02K15/03 ,  H02K1/02 ,  B22F3/225 ,  B22F7/06 ,  B22F3/1021 ,  B22F2003/24120130101 ,  C22C2202/0220130101 ,  B22F7/008 ,  B22F2998/1020130101 ,  H01F1/0557 ,  H01F1/0577

公开(公告)号：EP4400233A1

公开(公告)日：2024-07-17

申请号：EP22866912.3

申请日：2022-02-10

申请人： Proterial, Ltd.

发明人： SHIRATORI Hiroshi ,  KOSEKI Shuho ,  OKAMOTO Shinya ,  KUWABARA Kousuke ,  ANDOH Shinsuke

IPC分类号： B22F7/00 ,  B22F7/06 ,  B23B27/14 ,  C22C29/08 ,  C22C19/03 ,  C22C19/05 ,  B33Y10/00 ,  B33Y80/00 ,  B33Y70/10 ,  B22F3/16 ,  B22F1/00 ,  B22F10/25 ,  B22F10/362 ,  B22F10/366 ,  B22F10/64

CPC分类号： Y02P10/25 ,  B22F1/00 ,  B22F3/16 ,  B22F7/00 ,  B22F7/06 ,  B22F10/25 ,  B22F10/362 ,  B22F10/366 ,  B22F10/64 ,  B23B27/14 ,  B33Y70/10 ,  B33Y80/00 ,  B33Y10/00 ,  C22C19/03 ,  C22C19/05 ,  C22C29/08

摘要： The invention provides a cermet composite material that can improve a bond strength between a cermet part and a non-cermet part without heat treatment at high temperature. The cermet composite material according to the invention comprises a cermet part including hard carbides dispersed in a metallic phase and a non-cermet part consisting of a Ni-based alloy including 50% by mass or more of Ni with the cermet part being formed on the non-cermet part by additive manufacturing, wherein the cermet composite material comprises an intermediate layer including both components of the cermet part and components of the non-cermet part between the cermet part and the non-cermet part, and the non-cermet part consists of the Ni-based alloy including 3.0% by mass to 15.0% by mass of Ti or the Ni-based alloy including 0.5% by mass to less than 3.0% by mass of Ti and 4% by mass to 15% by mass of Nb and Ta in total.

公开(公告)号：EP4397788A1

公开(公告)日：2024-07-10

申请号：EP23198923.7

申请日：2023-09-21

申请人： General Electric Company

发明人： ADHARAPURAPU, Raghavendra Rao

IPC分类号： C23C24/08 ,  C23C24/10 ,  C23C30/00 ,  B22F3/105 ,  B22F7/00 ,  C22C45/00 ,  F01D5/28

CPC分类号： C23C24/085 ,  C23C24/10 ,  C23C30/00 ,  B22F10/28 ,  B22F7/08 ,  B22F7/06 ,  B22F5/04 ,  C22C2200/0220130101 ,  B33Y80/00 ,  B33Y10/00 ,  B22F2007/06820130101 ,  B33Y40/20 ,  B22F10/64 ,  C22C32/0073 ,  C22C32/0078 ,  C22C1/053 ,  F01D5/147 ,  F05D2220/3620130101 ,  F05D2240/30320130101 ,  F05D2240/30420130101 ,  F01D5/288 ,  F05D2300/210220130101 ,  F05D2300/22220130101 ,  F05D2300/21120130101 ,  F05D2300/12320130101 ,  F05D2300/12120130101 ,  F05D2300/603320130101 ,  F05D2300/13320130101 ,  F05D2300/1120130101 ,  F05D2300/13220130101 ,  F05D2300/16120130101 ,  F05D2300/13420130101 ,  F05D2300/13120130101 ,  F05D2300/1320130101 ,  F05D2300/143220130101 ,  F05D2300/143520130101 ,  F05D2300/143120130101 ,  F05D2300/22820130101 ,  F05D2300/2220130101 ,  B32B15/01 ,  C22C45/10 ,  C22C45/08 ,  C22C45/02 ,  C22C45/04

摘要： A wear resistant article (105) including a substrate (130) and a bulk metallic glass coating (110) including an alloy of a base metal, a transition metal, boron, and silicon, wherein the bulk metallic glass coating (110) has a thickness of about 0.05 millimeter or greater and a functionally graded microstructure. A method of producing an article (105) with a wear resistant coating (110) by additively printing a bulk metallic glass coating (110) onto at least a portion of the article (105).

公开(公告)号：EP3078436B1

公开(公告)日：2024-06-12

申请号：EP16164515.5

申请日：2016-04-08

IPC分类号： B22F10/25 ,  B22F3/03 ,  B22F3/04 ,  B22F3/08 ,  B22F5/08 ,  G04B17/06 ,  G04B47/04 ,  C23C24/04 ,  B22F3/00 ,  B22F7/06

CPC分类号： B22F3/03 ,  B22F3/08 ,  B22F5/08 ,  C23C24/04 ,  G04B17/063 ,  G04B47/042 ,  B22F7/06 ,  B22F2999/0020130101 ,  Y02P10/25 ,  B22F10/25

公开(公告)号：EP4360785A1

公开(公告)日：2024-05-01

申请号：EP23206292.7

申请日：2023-10-27

申请人： Kaiser GmbH & Co. KG

发明人： Bocks, Arne ,  Marowsky, Michel

IPC分类号： B23B51/04 ,  B28D1/04 ,  C23C24/10 ,  B22F1/17

CPC分类号： B23B51/0417 ,  B23B2226/5720130101 ,  B60W60/00259 ,  G08G1/167 ,  C23C24/10 ,  B22F1/17 ,  B22F7/06 ,  B22F7/08 ,  B22F2005/00120130101

摘要： Die Erfindung betrifft einen Kernbohraufsatz (1) zur Herstellung von Ausnehmungen in einer Wandung für die Installation von Hohlwanddosen und ein Verfahren zur Herstellung eines Kernbohraufsatzes (1). Der Kernbohraufsatz (1) umfasst eine Bohrkrone (2) mit einer röhrenförmigen Seitenwand (3), welche sich in eine axiale Richtung entlang einer Rotationsachse (RA) der Bohrkrone (2) von einem proximalen Ende (4) zu einem distalen Ende (5) der röhrenförmigen Seitenwand (3) erstreckt und mindestens ein im Bereich des proximalen Endes (4) der röhrenförmigen Seitenwand (3) angeordnetes Randsenkelement (7). Das mindestens eine Randsenkelement (7) umfasst ein Basiselement und mindestens einen auf dem Basiselement angeordneten Senkkörper (10), wobei der mindestens eine Senkkörper (9) zumindest bereichsweise in eine radiale Richtung ausserhalb einer Kontur der röhrenförmigen Seitenwand (3) angeordnet ist und zum Abtragen einer obersten Schicht der Wandung um die Ausnehmung der Wandung dient. Der mindestens eine Senkkörper (10) wird je von mehreren Senkpartikel (9) ausgebildet.

公开(公告)号：EP3393702A1

公开(公告)日：2018-10-31

申请号：EP16829350.4

申请日：2016-12-15

申请人： SABIC Global Technologies B.V.

发明人： ABBASOV, Lenar ,  BOBBA VENKAT, Somasekhar ,  KUMAR, RN, Ashwin ,  SHARMA, Harindranath, K. ,  MOHAPATRA, Subhransu, Sekhar ,  CHANG, Fred

IPC分类号： B22F3/22 ,  B22F7/06 ,  F01C21/10 ,  F04C2/344 ,  B22F3/105

CPC分类号： B22F7/06 ,  B22F3/1055 ,  B22F3/225 ,  F01C21/106 ,  F04C2/344 ,  F04C2230/20 ,  F04C2230/22 ,  F04C2230/40 ,  F04C2230/90 ,  F04C2240/802 ,  F05C2225/00 ,  F05C2253/04 ,  F05C2253/16 ,  Y02P10/295

摘要： A process for constructing a hybrid material part includes mixing a metal powder and a binder to form a compounded mixture, heating the compounded mixture, injecting the compounded mixture into a first mold to form a green part, and debinding the green part to form a brown part. The process further includes sintering the brown part to form a sintered part, and over-molding the sintered part with a plastic in a second mold of an injection molding machine to form the hybrid material part. A hybrid material pump part is disclosed as well.

公开(公告)号：EP3381593A2

公开(公告)日：2018-10-03

申请号：EP18163739.8

申请日：2018-03-23

申请人： Universität Stuttgart

发明人： Weihe, Sefan Dr. ,  Werz, Martin

IPC分类号： B22F3/105 ,  B22F7/00 ,  B22F7/02 ,  B22F7/06 ,  B23K15/00 ,  B33Y10/00 ,  B29C64/153 ,  B29C64/20 ,  B22F5/04 ,  B22F5/10

CPC分类号： B22F3/1055 ,  B22F5/04 ,  B22F5/10 ,  B22F7/00 ,  B22F7/02 ,  B22F7/06 ,  B22F2003/1056 ,  B29C64/153 ,  B29C64/336 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y80/00 ,  Y02P10/295

摘要： Verfahren zum strahlbasierten Schmelzen oder Sintern zur generativen Herstellung von Bauteilen, insbesondere Verfahren zum selektiven Lasersintern, selektiven Laserschmelzen, selektiven Elektronenstrahlsintern oder selektiven Elektronenstrahlschmelzen, wobei sequentiell Schichten aus einem pulverförmigen ersten Werkstoff in einem Pulverbett aufgebracht werden und der pulverförmige erste Werkstoff der Schichten nach Aufbringen einer jeweiligen Schicht schichtweise selektiv durch einen Laserstrahl oder Elektronenstrahl geschmolzen oder gesintert wird.

公开(公告)号：EP3381592A1

公开(公告)日：2018-10-03

申请号：EP18159236.1

申请日：2018-02-28

申请人： Rolls-Royce plc

发明人： Clark, Daniel

IPC分类号： B22F3/105 ,  B22F5/00 ,  B22F5/04 ,  B22F7/06 ,  B33Y80/00 ,  B33Y10/00 ,  F01D9/02

CPC分类号： F01D9/041 ,  B22F3/1055 ,  B22F5/009 ,  B22F5/04 ,  B22F7/06 ,  B22F2998/10 ,  B33Y10/00 ,  B33Y40/00 ,  B33Y80/00 ,  F01D9/02 ,  F05D2220/32 ,  F05D2230/31 ,  F05D2230/90 ,  F05D2250/63 ,  Y02P10/295 ,  B22F2003/242

摘要： A method of manufacturing a component comprises forming a body of the component using additive layer manufacturing. During formation of the body, layers of the material are arranged so that the body has a surface roughness greater than or equal to 100 µm. The method further comprises coating the body with a coating.

公开(公告)号：EP3210703B1

公开(公告)日：2018-08-15

申请号：EP16157880.2

申请日：2016-02-29

申请人： Sandvik Intellectual Property AB

发明人： LEHTO, Ralf ,  VIKLUND, Per

IPC分类号： B23B31/00 ,  B23C5/10 ,  B22F3/105 ,  B22F5/10

CPC分类号： B22F7/06 ,  B22F3/1055 ,  B22F5/106 ,  B22F2005/001 ,  B23C5/10 ,  B33Y80/00 ,  Y02P10/295

摘要： A tool body and a tool for cutting machining, wherein the tool body (100) extends in an axial direction and at least a portion of the tool body is formed with a solid outer jacket (105) encasing a core structure (106), said core structure comprising a three-dimensional open lattice structure (107) attached to the outer jacket and consisting of a lattice structure material. The core structure further comprises a filling structure (108) consisting of a solid phase filling material different from the lattice structure material, wherein said filling structure is surrounding the lattice structure. The lattice structure and the outer jacket are manufactured using additive manufacturing and the filling material is added to the lattice structure in the form of a liquid or a powder which is thereafter solidified.

公开(公告)号：EP3358206A1

公开(公告)日：2018-08-08

申请号：EP18163471.8

申请日：2013-03-07

申请人： NTN Corporation

发明人： MOURI, Toshihiko ,  YOSHIZUKA, Noriyoshi ,  SUGAI, Yousuke ,  SATOJI, Fuminori

IPC分类号： F16C33/12 ,  F16C33/14 ,  B22F5/10 ,  F16C33/10 ,  B22F7/06

CPC分类号： B22F5/106 ,  B22F7/06 ,  B22F2207/01 ,  F16C33/104 ,  F16C33/1095 ,  F16C33/121 ,  F16C33/125 ,  F16C33/128 ,  F16C33/145 ,  F16C2202/06 ,  F16C2204/60 ,  F16C2204/64 ,  F16C2220/20

摘要： Provided is a sintered bearing (1) including an inner layer (2) and an outer layer (3) formed by integral molding, the sintered bearing (1) having a bearing surface (A) formed on an inner peripheral surface (2a) of an inner layer (2). The inner layer (2) is made of sintered metal containing Fe and a hardness increasing element (such as Ni or Mo) . The outer layer (3) is made of sintered metal containing Fe and no hardness increasing element.