ROTARY FLUID TRANSMISSION DEVICE

• Main Authors: YANG GENE-HUANG, YANG SHUN JI
• Format: Patent
• Language: English; Japanese
• Published: 20.01.2022
• Subjects: BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTMACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTPUMPS; WEAPONS

To provide a rotary fluid transmission device capable of enhancing motion smoothness to enable application as a fluid transmission device of a larger capacity.SOLUTION: A circular bush is installed in a chamber of a first seat 60; an arcuate piston 21 is installed eccentrically in the chamber; a first storage part is formed between an inner peripheral surface 212 of the piston 21 and the outer periphery of the bush; a second storage part is formed between an outer peripheral surface 211 of the piston 21 and the inner wall of the chamber; a blade 50 is fitted between two clamp arms 41 protruding from a circular seat 40 pivotally installed in the first seat 60; two contact surfaces 51 of the blade 50 are brought into contact with two end surfaces 213 of the piston 21; when the piston 21 turns, the blade 50 reciprocates; a first flow path and a second flow path of the first seat 60 communicate with the first storage part and the second storage part, respectively; and fluid flows in and out of the chamber.SELECTED DRAWING: Figure 1 【課題】運転の円滑さを高め、より大容量の流体伝送装置として応用することができる回転式流体伝送装置を提供すること。【解決手段】第１座体６０のチャンバに円形のブッシュが設置され、円弧状のピストン２１がチャンバに偏心して設置され、ピストン２１の内周面２１２とブッシュの外周の間に第１貯留部が形成され、ピストン２１の外周面２１１とチャンバの内壁の間に第２貯留部が形成され、第１座体６０に枢設された円形座体４０から突出する２つのクランプアーム４１の間にブレード５０がはめ込まれ、ブレード５０の２つの当接面５１がピストン２１の２つの端面２１３に当接され、ピストン２１が旋回するとブレード５０が往復移動し、第１座体６０の第１流路と第２流路が第１貯留部と第２貯留部にそれぞれ連通され、流体をチャンバに流入及び流出させる。【選択図】図１