Noise Reduction of a Pneumatic Rock Drill
Author : Aarne Visnapuu
Publisher :
Page : 32 pages
File Size : 39,35 MB
Release : 1975
Category : Jackhammers
ISBN :
Noise from Pneumatic Rock Drills
Author : William C. Miller
Publisher :
Page : 38 pages
File Size : 29,21 MB
Release : 1963
Category : Drilling and boring machinery
ISBN :
Book Description
Noise from Pneumatic Rock Drills
Author : John William Chester
Publisher :
Page : 20 pages
File Size : 39,69 MB
Release : 1964
Category : Noise control
ISBN :
Book Description
Studies were made to determine the effect of the shape of a pneumatic-rock-drill exhaust muffler on its efficiency, and the origin and reduction of exit noise from the mufflers. The report describes the investigation of rock-drill noise abatement.
Noise from Pneumatic Rock Drills
Author : Robert T. DeWoody
Publisher :
Page : 32 pages
File Size : 30,57 MB
Release : 1963
Category : Mufflers
ISBN :
Book Description
Noise from Pneumatic Rock Drills
Author : Herbert P. LeVan
Publisher :
Page : 18 pages
File Size : 11,57 MB
Release : 1964
Category : Electro-osmosis
ISBN :
Book Description
Studies were made to determine the effect of the shape of a pneumatic-rock-drill exhaust muffler on its efficiency, and the origin and reduction of exit noise from the mufflers. The report describes the investigation of rock-drill noise abatement.
Noise from Pneumatic Rock Drills
Author : Albert J. Rambosek
Publisher :
Page : 11 pages
File Size : 23,47 MB
Release : 1963
Category : Blast furnaces
ISBN :
Book Description
Noise Abatement of Pneumatic Rock Drill
Author : Charles R. Summers
Publisher :
Page : 58 pages
File Size : 12,10 MB
Release : 1974
Category : Coal mines and mining
ISBN :
Book Description
Noise Reduction of a Pneumatic Rock Drill
Author : Aarne Visnapuu
Publisher :
Page : 23 pages
File Size : 32,26 MB
Release : 1975
Category :
ISBN :
Book Description
NOISE FROM PNEUMATIC ROCK DRILLS. SHAPE AND EXIT NOISE OF AN EXHAUST MUFFLER.
Author : United States. Bureau of Mines
Publisher :
Page : 10 pages
File Size : 49,24 MB
Release : 1964
Category :
ISBN :
Book Description
Engineering Noise Control Measures for Pneumatic Rock Drills
Author : Mark Penkeith
Publisher :
Page : 74 pages
File Size : 47,14 MB
Release : 1993
Category : Dissertations, Academic
ISBN :
