专利名称：CONTACT MEDIUM SUPPLY CONTAINER FOR ULTRASONIC INSPECTOR
发明人：HAYASHI DENZO,KAMISAKA KAZUO
申请号：JP11760085怀孕可以吃草莓吗
忽略拼音申请日：19850530
公开号：JPH034107B2
沈括梦溪笔谈公开日：
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专利内容由知识产权出版社提供
摘要：PURPOSE:To enable automatic supply of a contact medium without requiring a large power unit or even not depending on human labor, by employing a propellant capable of operating a free piston in a cylinder as supply pressure source. CONSTITUTION:When a flowrate adjusting valve 11 is opened, a free piston 21 is pushed by a propellant fed into a back pressure chamber 25 from a cylinder 22 to move in the direction of the arrow Y so that a contact medium 9 in a filling chamber 24 is extruded from a ferrule 27. The amount of extrusion, that is, the supply of the contact medium 9 is adjusted as desired by varying the opening of the flowrate adjusting valve 11. With the closing of the flowrate adjusting valve 11, the supply of the contact medium 9 is stopped and the operation of the free piston 21 is halted as the pressure in the filling chamber 24 ris to balance the pressure in the back pressure chamber 25.
申请人：NICHIGO ASECHIREN KK
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