Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Юрий Евгеньевич Патрыло, Маркиян Юрьевич ПатрылоfiledCriticalЮрий Евгеньевич Патрыло
Priority to UAA200806156ApriorityCriticalpatent/UA90551C2/en
Publication of UA90551C2publicationCriticalpatent/UA90551C2/en
Non-Disconnectible Joints And Screw-Threaded Joints
(AREA)
Abstract
The invention relates to machine-building, in particular to threaded pipe joints, namely it can be used in heating systems, gas and water supply. Threaded sanitary joint has fitting and nut. To form compact, reliable and efficient connection coupling nut is arranged as clutch part of threading of which has not complete profile and connection takes place due to fact that part of complete profile threading of the coupling nut rests on support on the fitting.
Apparatus (adapter nipple) units used in furnace-furnace or combi connection section of flexible hose fittings between installation and furnace in natural gas installation flooring in flats.