METHOD OF THREAD ATTACHMENT OF PARTS WITH SINGLE ADMISSION Russian patent published in 2011 - IPC F16B5/02 F16B31/00 F16B35/04 

Abstract RU 2422686 C1

FIELD: machine building.

SUBSTANCE: method of thread attachment of parts with single admission consists in connection of fastened part with part of single admission by screwing enveloping thread element onto enveloped flexible element till moment of completion of deformation of flexible element preliminary led with end of enveloped thread element beyond part with single admission through orifice in it. The flexible element has a spiral shape and it can be transferred along the enveloped element. The latter is made in form of a threaded pin with an arrester of flexible element transfer on end. Also, the flexible element is introduced by turn.

EFFECT: simplified design, extended functionality and ease of use.

8 cl, 10 dwg

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RU 2 422 686 C1

Authors

Olenev Evgenij Aleksandrovich

Dates

2011-06-27Published

2010-06-25Filed