B23K11/12 - CPC Classification Index

ClassID:

43045 ⎘

B23K11/12 - CPC Classification

Classification description:

Resistance welding; Severing by resistance heating; Spot welding; Stitch welding making use of vibrations

Recent Application in this class:

20220001483

Ultrasonic resistance welding process and apparatus

20200246907

Welding electrode with radial-serrated weld face and method of forming and reforming weld face

20200003062

Method for manufacturing turbo fan

20190105732

Systems and methods for integrated welding of metal materials

20170001256

VIBRATION SPOT WELDING DEVICE

20160263694

Spot welded joint and spot welding method

20150202711

Device and method of vibro-spot welding

20080041922

Hybrid Resistance/Ultrasonic Welding System and Method

20060201998

Method for producing permanent integral connections of oxide-dispersed (ODS) metallic materials or components of oxide-dispersed (ODS) metallic materials by welding

20060138094

Method for producing permanent integral connections of oxide-dispersed (ODS) metallic materials or components of oxide-dispersed (ODS) metallic materials by welding