Newfrey Lcc

Joachim Geist

Joachim Schneider

Ralf Pimper

Jochen Hain

Wolfgang Werner

Peter Horn

Mahzuni Yagci

A welding stud including a head and a shank extending from the head. The shank has an end region opposite the head and the end region includes at least two angled surfaces which incline towards an axis of the shank in a direction moving away from the head.

Weld stud

Junction bolt having a shank and a foot arranged at one end of the shank and intended for attachment of the junction bolt to a part, the shank includes an outer surface forming a surface of contact for attachment of a junction element. The outer surface of the shank is surrounded by a protective sleeve covering the surface of contact on the shank and movable into a position in which the surface of contact is freely accessible.

Junction bolt, junction element, and electrically conductive coupling device

Growing community of inventors

Muecke, Germany

Joachim Geist