公开(公告)号：EP3597343B1

公开(公告)日：2024-10-16

申请号：EP18767593.9

申请日：2018-03-16

发明人： TANI Nobuhiro ,  SAITO Hirokazu ,  ONISHI Kengo ,  NOGUCHI Tomohiro ,  KANAI Daisuke

IPC分类号： B23K9/095 ,  B23K31/00 ,  G01B11/00 ,  G01B11/24 ,  B23K9/32 ,  B23K37/00

公开(公告)号：EP4440764A1

公开(公告)日：2024-10-09

申请号：EP22831031.4

申请日：2022-11-29

申请人： Illinois Tool Works, Inc.

发明人： BENNETT, II, Stephen ,  CENTNER, Robert J.

IPC分类号： B23K9/12 ,  B23K9/173 ,  B23K9/29 ,  B23K37/02 ,  B23K9/32

CPC分类号： B23K9/122 ,  B23K9/173 ,  B23K9/295

公开(公告)号：EP4353398A3

公开(公告)日：2024-09-25

申请号：EP24160649.0

申请日：2018-11-22

申请人： Alltec Angewandte Laserlicht Technologie GmbH

发明人： KUECKENDAHL, Peter J.

IPC分类号： G02B26/10 ,  G02B17/02 ,  G02B26/06 ,  B23K26/00 ,  B08B15/04 ,  B23K9/32 ,  B23K26/082 ,  B23K26/142 ,  B23K26/14 ,  B23K26/364 ,  B23K26/70 ,  B23K35/02 ,  B23K26/12 ,  H01S3/04 ,  H01S3/041 ,  H01S3/223 ,  G02B21/00 ,  B23K37/00

CPC分类号： B23K9/323 ,  B23K37/003 ,  B23K26/0096 ,  B23K26/128 ,  B23K26/1464 ,  B23K26/1476 ,  G02B17/023 ,  G02B26/06 ,  G02B26/101 ,  G02B26/106 ,  G02B26/108 ,  B23K26/702 ,  B23K26/703 ,  B23K26/364 ,  B23K26/142 ,  B23K26/082 ,  B08B15/04 ,  B23K35/0294 ,  H01S3/041 ,  H01S3/0404 ,  H01S3/2232 ,  G02B21/0048

摘要： An electromagnetic radiation steering mechanism configured to steer electromagnetic radiation to address a specific location within a two-dimensional field of view comprising a first optical element having an associated first actuator configured to rotate the first optical element about a first rotational axis to change a first coordinate of a first steering axis in the two-dimensional field of view, a second optical element having an associated second actuator configured to rotate the second optical element about a second rotational axis to change a second coordinate of a second steering axis in the two-dimensional field of view, and an electromagnetic radiation manipulator optically disposed between the first and second optical elements. A first angle is defined between the first and second rotational axes and a second angle is defined between the first and second steering axes. The electromagnetic radiation manipulator is configured to introduce a difference between the first angle and the second angle.

公开(公告)号：EP4255663B1

公开(公告)日：2024-08-28

申请号：EP22738638.0

申请日：2022-06-29

IPC分类号： B23K9/29 ,  B23K9/32 ,  B23K37/00 ,  G05D21/02 ,  B23K9/173

CPC分类号： B23K9/32 ,  B23K9/295 ,  B23K37/003 ,  B23K9/173

公开(公告)号：EP3873693B1

公开(公告)日：2024-08-14

申请号：EP19795352.4

申请日：2019-10-24

IPC分类号： B23K9/10 ,  B23K9/12 ,  B23K9/32 ,  B23K37/02

CPC分类号： B23K9/10 ,  B23K9/323 ,  B23K9/122 ,  B23K37/0282

公开(公告)号：EP3639961B1

公开(公告)日：2024-07-31

申请号：EP18818455.0

申请日：2018-06-14

IPC分类号： B23K11/04 ,  B23K9/32 ,  B23K11/36

CPC分类号： B23K11/36 ,  B23K11/046

公开(公告)号：EP3597344B1

公开(公告)日：2024-05-01

申请号：EP18767667.1

申请日：2018-03-16

IPC分类号： B23K9/095 ,  B23K9/32 ,  G01B11/00 ,  G01B11/24

CPC分类号： G01B11/00 ,  G01B11/24 ,  B23K9/0956 ,  B23K9/325

公开(公告)号：EP4342616A1

公开(公告)日：2024-03-27

申请号：EP23199617.4

申请日：2018-02-27

申请人： Illinois Tool Works Inc.

发明人： BONDY, Craig Matthew

IPC分类号： B23K9/173 ,  B23K9/29 ,  B23K9/32 ,  B23K9/12 ,  B23K9/133 ,  E05D11/10

摘要： Some examples of the present disclosure relate to a cover cap for a welding torch. The cover cap is attached to a housing of the welding torch and rotatable between a closed position, where the cover cap covers an access port of the welding torch, and an open position, where the cover cap does not cover the access port. The welding torch may have welding components within the handle that may be accessed through the access port when the cover cap is in the open position. A cap holder may be used to hold the cover cap in the open position.

公开(公告)号：EP4204176B1

公开(公告)日：2024-03-27

申请号：EP21834737.5

申请日：2021-12-01

发明人： ARTELSMAIR, Josef ,  SÖLLINGER, Dominik ,  WALDHÖR, Andreas ,  BINDER, Manuel

IPC分类号： B23K9/12 ,  B23K9/173 ,  B23K37/00 ,  B23K9/095 ,  B23K9/32

公开(公告)号：EP4338880A1

公开(公告)日：2024-03-20

申请号：EP23192703.9

申请日：2023-08-22

申请人： Lincoln Global, Inc.

发明人： CROSS, Charles ,  OCHSNER, Joe H.

IPC分类号： B23K9/167 ,  B23K9/173 ,  B23K9/26 ,  B23K9/29 ,  B23K9/32

摘要： The present application relates to a welding or metal additive manufacturing torch includes a nozzle (206) and a shielding gas diffuser (208) located within the nozzle (206). The shielding gas diffuser (208) has a plurality of shielding gas discharge holes spaced annularly around the shielding gas diffuser (208). A contact tip (210) extends from the shielding gas diffuser (208) distal of the shielding gas discharge holes. An annular screen (211) extends radially between the nozzle (206) and one or both of the contact tip (210) and the shielding gas diffuser (208) and is located distal of the shielding gas discharge holes. The annular screen (211) is electrically insulated from at least one of the shielding gas diffuser (208)and the nozzle (206).