SU1757861A1 - Percussive air tool - Google Patents
Percussive air tool Download PDFInfo
- Publication number
- SU1757861A1 SU1757861A1 SU904790340A SU4790340A SU1757861A1 SU 1757861 A1 SU1757861 A1 SU 1757861A1 SU 904790340 A SU904790340 A SU 904790340A SU 4790340 A SU4790340 A SU 4790340A SU 1757861 A1 SU1757861 A1 SU 1757861A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- valve
- elastic elements
- elastic
- valve box
- kislov
- Prior art date
Links
Landscapes
- Percussive Tools And Related Accessories (AREA)
Abstract
Изобретение относитс к машиностроению , в частности к машинам ударного действи . Целью изобретени вл етс повышение энергии удара упрощении конструкции. Это достигаетс тем, что она снабжена четырьм упругими элементами 14, установленными радиально и попарно между клапаном 13 и клапанной коробкой 11м закрепленными консольно в диаметрально противоположных точках, в клапане 13 выполнены два взаимно перпендикул рных диаметральных отверсти , а упругие элементы 14 пропущены через последние 1 з.п.ф-лы, 3 ил.The invention relates to mechanical engineering, in particular to percussion machines. The aim of the invention is to increase the impact energy of simplifying the design. This is achieved by the fact that it is provided with four elastic elements 14, installed radially and in pairs between the valve 13 and the valve box 11m fixed cantilever at diametrically opposite points, in valve 13 two mutually perpendicular diametrical holes are made, and the elastic elements 14 are passed through the last 1 ffl, 3 ill.
Description
Фц§.2FC2
Фиг. 5FIG. five
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU904790340A SU1757861A1 (en) | 1990-02-12 | 1990-02-12 | Percussive air tool |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU904790340A SU1757861A1 (en) | 1990-02-12 | 1990-02-12 | Percussive air tool |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1757861A1 true SU1757861A1 (en) | 1992-08-30 |
Family
ID=21495663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU904790340A SU1757861A1 (en) | 1990-02-12 | 1990-02-12 | Percussive air tool |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1757861A1 (en) |
-
1990
- 1990-02-12 SU SU904790340A patent/SU1757861A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 1013629, кл. Е 21 С 3/24, 1981 г. Авторское свидетельство СССР № 470607, кл. Е 21 С 3/24,1973 г. - прототип. * |
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