PROCESS OF MANUFACTURE OF FIBER-OPTICAL MALE CONTACT Russian patent published in 2003 - IPC

FIELD: radio engineering. SUBSTANCE: process includes formation of rear end part of tubular case made of plastic material on end part of cable adapter. Tubular case has windows formed in its front end part. Spiral spring and bushing holder having radial protrusions are inserted through front end part of tubular case and are so forced through it that protrusions expand front end part and face walls of windows in radial direction. When radial protrusions appear in windows face walls and front end part can be compressed again in radial direction so that radial protrusions engage face walls under action of spiral spring. EFFECT: universality and economic efficiency of manufacturing process. 9 cl, 6 dwg