文库来源 求助全文 FRICTIONAL-FORCE CONTROL TYPE VIBRATION DAMPER 优质文献 相似文献Protection of seismic structures using semi-active friction TMD (2) The frictional force can be amplified via a braking mechanism. (3) A large TMD stroke can be utilized to enhance control performance. A non-......
FRICTIONAL-FORCE CONTROL TYPE VIBRATION DAMPERPROBLEM TO BE SOLVED: To take measures to large and small various quakes by an earthquake and a wind.HORA KOICHI洞 宏一FUJITA TAKASHI藤田 隆史
- When any object is in air only two forces act on the body one is the frictional force of the air that is the friction that the air has and another force is the earth that tries to pull the body towards itself that is the gravitational force....
An exercise device which can be fixed to a support and through which a rope is pulled against the force of frictional engagement within the exercise device. The resistive force against the pull is determined by the number of turns of the rope about a center shaft in the exercise device. The...
7, Driving Reliability: Good (driven by frictional force, however, it is required to set essential balance weight to offset large bending moment caused by elbows for large diameter pipe, or providing a chain tensioner to improve the reliability of the...
7, Driving Reliability: Good (driven by frictional force, however, it is required to set essential balance weight to offset large bending moment caused by elbows for large diameter pipe, or providing a chain tensioner to improve the reliability of the driving)...
(57)< Abstract > As for this invention, applying dry quality lubricant vis-a-vis the appropriate component in the formation type of dieing out press, minimizing the frictional force which resists the component such as that to in the midst of operating of that formation type, applying dry qual...
In addition there are frictional forces which act in an axial direction. In a motor these forces act in the same direction as the pressure force due to the pressure difference; in a pump they act in the opposite direction. In the case of the pump, the piston area should be chosen to ...
7, Driving Reliability: Good (driven by frictional force, however, it is required to set essential balance weight to offset large bending moment caused by elbows for large diameter pipe, or providing a chain tensioner to improve the reliability of the driving...
Thus, even when the outer size of the panel 16 is designed to be shorter than the inner size of a case member 22, the position of the panel 16 is not deviated by frictional force made by energizing the energizing bodies 28A and 28B, thereby failure in appearance is prevented. Then, ...