DEVICE FOR INDUCTION SOLDERING OF WAVEGUIDE COUPLING Russian patent published in 2007 - IPC B23K3/04 

FIELD: induction soldering.

SUBSTANCE: invention can be used in manufacture of waveguides. To prevent melting of coupling and tube of waveguide to be connected by soldering, at temperatures and solder close to melting point, use is made of device containing inductor enclosing waveguide tube and made in form of cooled current conductor bent to contour of section of waveguide tube and placed in slot of coaxial magnetic circuit, and backing made of ferrous metal with pass aperture for waveguide tube and coupling circuit is installed so that its working surface is pointed simultaneously to surfaces of coupling, waveguide tube and ferrous metal backing with provision of heating of backing by inductor.

EFFECT: improved quality of soldered joint.

2 dwg