ClassID:

43277

B23K26/1488 - CPC Classification

Classification description:

Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor; Nozzles; Features related to nozzles Means for protecting nozzles, e.g. the tip surface

Recent Application in this class:
#1
20250353112
2025-11-20

JET NOZZLE HAVING AN ABSORPTION PORTION FOR ABSORBING BACK-REFLECTED RADIATION

#2
20210316396
2021-10-14

Laser Cutting Nozzle with Non-Rotatable Shroud

#3
20210178516
2021-06-17

Gas nozzle having a displaceable valve sleeve

#4
20200361028
2020-11-19

Gas Nozzle Having a Displaceable Valve Sleeve

#5
20200238440
2020-07-30

Apparatus for Machining a Workpiece with a Liquid Jet Guided Laser Beam and the Assembly Thereof

#6
20200023464
2020-01-23

Wear-resistant sleeve for a gas nozzle for encapsulating a cutting gas jet

#7
20190351508
2019-11-21

Nozzle cover

#8
20190291211
2019-09-26

NOZZLE AND ADDITIVE MANUFACTURING APPARATUS

#9
20190168339
2019-06-06

LASER PROCESSING MACHINE AND NOZZLE THEREOF

#10
20190118291
2019-04-25

Laser welding device and laser welding method

#11
20180147667
2018-05-31

Laser cladding system and method

#12
20180056444
2018-03-01

Cutting gas nozzle and laser cutting method having a displaceable sleeve for setting the flow characteristics

#13
20180043470
2018-02-15

Gas nozzle having a displaceable valve sleeve

#14
20170252866
2017-09-07

Protective shield for liquid guided laser cutting tools

#15
20170252864
2017-09-07

Laser processing machine with fluid flow nozzle cleaning device

#16
20170189993
2017-07-06

NOZZLE FOR LASER CUTTING WITH AN INTERNAL MOVEABLE ELEMENT AND A SLEEVE WITH LOW RELATIVE PERMITTIVITY

#17
20150336210
2015-11-26

Laser nozzle with mobile element of improved external profile

#18
20150048071
2015-02-19

Coaxial nozzle of laser beam machine

#19
20110000899
2011-01-06

Connecting piece, multi-axis machining center, elasticity control method

#20
20100187209
2010-07-29

Laser machining nozzle

#21
20070012668
2007-01-18

LASER PROCESSING MACHINE

#22
20060153668
2006-07-13

Interface for a laser processing head

#23
20060096965
2006-05-11

Nose-piece for a laser-beam drilling or machining head

#24
20060016914
2006-01-26

Coated nozzle for laser cutting