B23K20/085 - CPC Classification Index

ClassID:

43142 ⎘

B23K20/085 - CPC Classification

Classification description:

Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of high energy impulses, e.g. magnetic energy; Explosive welding for tubes, e.g. plugging

Recent Application in this class:

20240316684

2024-09-26

METHOD FOR CONNECTING FERRITIC WITH AUSTENITIC STEEL PIPES

20220143740

2022-05-12

Method and apparatus for additive friction stir manufactured transition joint

20210404656

2021-12-30

PYROLYSIS RETORT METHODS AND APPARATUS

20180051876

2018-02-22

Pyrolysis retort methods and apparatus

20160263695

2016-09-15

Method for joining at least two metal workpiece parts to each other by means of explosion welding

20140053562

2014-02-27

Press-fitting corrosion resistant liners in nozzles and casings

20130087240

2013-04-11

Explosive cladding of at least two metal pipes arranged within each other

20120032404

2012-02-09

Low deflection bi-metal rotor seals

20110232290

2011-09-29

Press-fitting corrosion resistant liners in nozzles and casings

#10

20110062217

2011-03-17

Method of making multi-component composite metallic tube

#11

20100206939

2010-08-19

Explosion welding with a mold and copper layer

#12

20100108666

2010-05-06

Method for high pressure/high velocity welding or joining first and second metal workpieces before welding/joining; article of manufacture made thereby

#13

20080277452

2008-11-13

Method of explosion welding to create an explosion welded article having a non-planar shape

#14

20070056650

2007-03-15

Method of producing a material composite with explosion-welded intermediate piece

#15

20050263568

2005-12-01

Method and product for joining tubes of dissimilar metals