| 摘要 |
1,059,976. Concussion preventing. BARMER MASCHINENFABRIK A. G. Nov. 22, 1963 [Dec. 1, 1962], No. 46262/63. Heading F1A. A method of damping noise in liquid, e. g. oil, pressure storage systems in vehicles, wherein a gas, e.g. air, is admixed in finely divided form with the liquid of the system before the liquid is introduced into an input duct of the system, to raise the specific compressibility of the liquid to 2% to 30%, preferably 5% to 20%. |
