SU580311A1 - Hammer-drill rotating drive - Google Patents

Hammer-drill rotating drive

Info

Publication number
SU580311A1
SU580311A1 SU7502148360A SU2148360A SU580311A1 SU 580311 A1 SU580311 A1 SU 580311A1 SU 7502148360 A SU7502148360 A SU 7502148360A SU 2148360 A SU2148360 A SU 2148360A SU 580311 A1 SU580311 A1 SU 580311A1
Authority
SU
USSR - Soviet Union
Prior art keywords
hammer
rotating drive
drill rotating
drill
drive
Prior art date
Application number
SU7502148360A
Other languages
Russian (ru)
Inventor
Виктор Дмитриевич Чугунов
Федор Никифорович Ерасов
Владимир Михайлович Игнатьев
Владимир Константинович Григорьев
Леонид Петрович Борисенко
Original Assignee
Государственный проектно-конструкторский и экспериментальный институт по обогатительному оборудованию
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 Государственный проектно-конструкторский и экспериментальный институт по обогатительному оборудованию filed Critical Государственный проектно-конструкторский и экспериментальный институт по обогатительному оборудованию
Priority to SU7502148360A priority Critical patent/SU580311A1/en
Application granted granted Critical
Publication of SU580311A1 publication Critical patent/SU580311A1/en

Links

Landscapes

  • Drilling And Boring (AREA)

Description

что, € целью снижени  утечек рабочего агента путем о беспечени  гарантированных зазоров между ротором и распределител ми, на шпинделе установлена с возможностью осевого перемещени  промежуточна  втулка, на которой неподвижно закреплены распределители и шестерн . Источники информации, прин тые во внимание ири экснертизе 1. Авторское свидетельство ЛЬ 218093, кл. Е 21С 3/04, 1967. 2. Авторское свидетельство № 277677, кл. Е 2IC 3/04, 1966.That, in order to reduce the leakage of the working agent by providing guaranteed gaps between the rotor and distributors, an intermediate sleeve is mounted on the spindle with the possibility of axial movement, on which the distributors and gear wheel are fixed. Sources of information taken into account and exertize 1. Copyright certificate LI 218093, cl. Е 21С 3/04, 1967. 2. Copyright certificate № 277677, cl. E 2IC 3/04, 1966.

V/; У1V /; U1

А -АA-A

SU7502148360A 1975-06-26 1975-06-26 Hammer-drill rotating drive SU580311A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU7502148360A SU580311A1 (en) 1975-06-26 1975-06-26 Hammer-drill rotating drive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU7502148360A SU580311A1 (en) 1975-06-26 1975-06-26 Hammer-drill rotating drive

Publications (1)

Publication Number Publication Date
SU580311A1 true SU580311A1 (en) 1977-11-15

Family

ID=20624053

Family Applications (1)

Application Number Title Priority Date Filing Date
SU7502148360A SU580311A1 (en) 1975-06-26 1975-06-26 Hammer-drill rotating drive

Country Status (1)

Country Link
SU (1) SU580311A1 (en)

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