1474334 Piston-rings GOETZEWERKE FRIEDRICH GOETZE AG 21 May 1975 [22 June 1974] 21882/75 Heading F2T A corrugated spacer-expander split ring, for an oil-wiping piston-ring arrangement, has its ends, which are provided with interengaging slots 12, 13, bent out of the tangent plane by not...
轮机英语题库翻译.pdf,第一章 船舶动力装置 0001 Before disconnecting the Oil pipe , would y lu ipe ? ” asked the oil barge owner. 0001 B ou f sh th a ned in the p e oil ret i y n A. b usi g o fres f h water (用淡水) wi pres 缩气 B. th com sed air (
Traditional air rifles fire pellets through air pressure that’s created by breaking the barrel and compressing the spring. Once the trigger is squeezed, the spring is released which pushes a piston forward and the subsequent air pressure propels the pellet out of the barrel. This type of air ...
Homework Statement The force generated by a spring is given by F=kx where k is the spring constant and x is the displacement of the spring. The spring in...
The inventive piston pump comprises a holder (4) for fixing a spring element (11) for repositioning the closing element (10) of a valve (13), wherein the holder (4) comprises a receiving area (5) for receiving and nosing down the spring element (11) and a sealing part (6) embodied...
PNEUMATIC SPRING WITH A ROLL-OFF PISTON AND A TROLLEY BELL WITH AT LEAST ONE VOLCANIZED FASTENING PART. The present invention relates to a pneumatic spring with a roll-off piston (1) and a rolling bellows (2) of rubber or rubber-like material, with at least its opening which is situated...
The air spring comprises a piston and a roll-back bellows with at least one piezoelectric sensor that is located in the roll-back zone of the spring, to issue a signal when undergoing deformation. An Independent claim is also included for a method for control of the proposed air spring, in...
The piston rod (3) coaxial with the centre lengthwise axis is partly inside and partly outside the housing. A piston (6) for the inner wall is positioned on the piston rod. A guide on the second end of the housing guides the piston rod towards the centre lengthwise axis. An outer ...
A cylinder-piston assembly is connected to a spring mass system by a rod, whereAis the crosssectional area of the piston andp1andp2are the pressures applied to the sides of the pistons by two pumps. Under the pressures, the piston ...
The invention relates to an air spring with a roll-off piston (1) and with a rolling lobe (2) made of rubber or of a rubber-like material, whose at least one opening, which is opposite the opening assigned to the roll-off piston (1), is closed in an air-tight manner by a fasten...