UA86035U - Device for increase of axial load - Google Patents

Device for increase of axial load

Info

Publication number
UA86035U
UA86035U UAU201307426U UAU201307426U UA86035U UA 86035 U UA86035 U UA 86035U UA U201307426 U UAU201307426 U UA U201307426U UA U201307426 U UAU201307426 U UA U201307426U UA 86035 U UA86035 U UA 86035U
Authority
UA
Ukraine
Prior art keywords
screw
increase
axial load
screw pair
nut
Prior art date
Application number
UAU201307426U
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Петр Иванович Огородников
Виктор Михайлович Свитлицкий
Виталий Иванович Гоголь
Игорь Александрович Мелентьев
Original Assignee
Дочерняя Компания "Укргазодобыча" Национальной Акционерной Компании "Нефтегаз Украины"
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 Дочерняя Компания "Укргазодобыча" Национальной Акционерной Компании "Нефтегаз Украины" filed Critical Дочерняя Компания "Укргазодобыча" Национальной Акционерной Компании "Нефтегаз Украины"
Priority to UAU201307426U priority Critical patent/UA86035U/en
Publication of UA86035U publication Critical patent/UA86035U/en

Links

Abstract

A device for increase of axial load includes body in which on a hollow stem a screw pair is installed, this is formed with a self-releasing screw with left thread and a multi-start nut connected to the body, to that one the thrust bearing an elastic element is mounted. Additionally it includes the second screw pair with left thread, its self-releasing screw is rigidly connected to the screw of the first screw pair. The multi-start nut is rigidly connected to the movable shaft installed with possibility of interaction with the body through pins forming a pin-and-spline coupling. The tightening element between the body and the movable shaft is pressed with a packing nut, this is fixed with a rod.
UAU201307426U 2013-06-11 2013-06-11 Device for increase of axial load UA86035U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UAU201307426U UA86035U (en) 2013-06-11 2013-06-11 Device for increase of axial load

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UAU201307426U UA86035U (en) 2013-06-11 2013-06-11 Device for increase of axial load

Publications (1)

Publication Number Publication Date
UA86035U true UA86035U (en) 2013-12-10

Family

ID=52285608

Family Applications (1)

Application Number Title Priority Date Filing Date
UAU201307426U UA86035U (en) 2013-06-11 2013-06-11 Device for increase of axial load

Country Status (1)

Country Link
UA (1) UA86035U (en)

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