专利检索 cpc:"B33Y40/10" 第 1 页

1.

发明授权
METHOD FOR SHAPING RUBBER PRODUCT 有权

公开(公告)号：EP3984743B1

公开(公告)日：2024-09-18

申请号：EP19933480.6

申请日：2019-11-26

IPC分类号： B33Y10/00 , B33Y70/00 , B29C64/153 , B29C64/268 , B29C64/314 , B29C64/364 , B33Y40/10

CPC分类号： B33Y10/00 , B29C64/153 , B33Y70/00 , Y02W30/62 , B29C64/268 , B29C64/364 , B33Y40/10 , B29C64/314

2.

发明授权
FE-BASED ALLOY FOR MELT-SOLIDIFICATION-SHAPING AND METAL POWDER 有权

公开(公告)号：EP4180549B1

公开(公告)日：2024-07-24

申请号：EP22206707.6

申请日：2022-11-10

IPC分类号： C22C38/44 , B22F5/00 , B22F10/28 , B33Y10/00 , B33Y70/00 , C22C33/02 , C22C38/46

CPC分类号： C22C38/44 , C22C38/46 , B33Y70/00 , B22F5/007 , C22C33/0257 , B22F1/065 , B22F1/05 , B22F1/16 , B22F2999/0020130101 , B22F2998/0020130101 , B33Y80/00 , Y02P10/25 , B33Y40/10

3.

发明授权
SOLID PROPELLANT ADDITIVE MANUFACTURING METHOD AND SYSTEM 有权

公开(公告)号：EP3497071B1

公开(公告)日：2024-07-24

申请号：EP17713534.0

申请日：2017-03-10

IPC分类号： C06B21/00

CPC分类号： C06B21/0025 , C06B21/0033 , B29C64/165 , B33Y40/10 , B33Y70/10

4.

发明授权
VERWENDUNG EINES STAHLPULVERS FÜR EINE ADDITIVE FERTIGUNG EINES STAHLBAUTEILS 有权

公开(公告)号：EP4000762B1

公开(公告)日：2024-09-18

申请号：EP20208708.6

申请日：2020-11-19

IPC分类号： B22F1/05 , B22F10/28 , B33Y10/00 , B33Y40/00 , B33Y40/10 , B33Y70/00 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/18 , C22C38/22 , C22C38/24 , C22C38/28 , C22C38/32 , C22C38/38 , C22C38/40 , B22F12/17

CPC分类号： C22C38/02 , C22C38/04 , C22C38/18 , C22C38/24 , C22C38/22 , C22C38/28 , C22C38/32 , C22C38/38 , C22C38/40 , C22C38/06 , B22F10/28 , B22F12/17 , B33Y10/00 , B33Y40/00 , B33Y40/10 , B33Y70/00 , B22F1/05 , B22F2203/1120130101 , B22F2999/0020130101 , Y02P10/25

5.

发明公开
STEREOLITHOGRAPHY SYSTEM FOR ACCURATELY ESTABLISHING BUILD PLANE 审中-实审

公开(公告)号：EP4405161A1

公开(公告)日：2024-07-31

申请号：EP22785878.4

申请日：2022-09-15

申请人： 3D Systems, Inc.

发明人： INNES, Eric, M.

IPC分类号： B29C64/124 , B29C64/214 , B29C64/232 , B29C64/386 , B33Y10/00 , B33Y30/00 , B33Y40/10 , B33Y50/00

CPC分类号： B29C64/124 , B29C64/214 , B29C64/386 , B29C64/232 , B33Y10/00 , B33Y30/00 , B33Y50/00 , B33Y40/10

6.

发明公开
TRUSS ADDITIVE MANUFACTURING DEVICE FOR AEROSPACE 审中-实审

公开(公告)号：EP4393680A1

公开(公告)日：2024-07-03

申请号：EP23866614.3

申请日：2023-02-20

申请人： Nanjing University of Aeronautics and Astronautics

发明人： FAN, Congze , SHAN, Zhongde , LIU, Kai , CHEN, Yiwei , ZHENG, Jinghua , SONG, Wenzhe

IPC分类号： B29C64/171 , B33Y10/00

CPC分类号： Y02P10/25 , B29C64/227 , B33Y30/00 , B33Y40/10 , B33Y40/00 , B29C64/171 , B33Y10/00 , B29C64/295 , B29C64/20 , B29C64/30 , B29C64/321 , B29C64/314

摘要： The present invention discloses an additive manufacturing device for an aerospace truss. The entire device includes five units: a raw material input unit, a longitudinal beam forming unit, a longitudinal beam traction unit, a cross beam forming unit and a truss support unit. The raw material input unit stores pre-impregnated wires and pre-impregnated tapes, and a motor drives rollers to convey the pre-impregnated wires and the pre-impregnated tapes forward; the longitudinal beam forming unit is composed of three sets of forming molds, and the pre-impregnated tapes form V-shaped longitudinal beams through heating molds; a stepper motor used in the longitudinal beam traction unit drives three sets of roller traction devices through steering gears to pull formed longitudinal beams; the cross beam forming unit is composed of a motion module and a printing module, and a truss cross beam is printed through a 3D printing method of molten deposition.