SEALED CONTAINER AND UNDERWATER MEASUREMENT DEVICE

To provide a sealed container capable of both exhausting air and preventing components from scattering when internal pressure rises suddenly.SOLUTION: The sealed container includes: a container body having a cylindrical opening; an insertion portion to be inserted into the opening of the container b...

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Bibliographische Detailangaben
1. Verfasser:	MARUO MITSUHIRO
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR BASIC ELECTRIC ELEMENTS BLASTING CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS CONVEYING CYLINDERS ELECTRICITY ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HANDLING THIN OR FILAMENTARY MATERIAL HEATING LIGHTING MECHANICAL ENGINEERING PACKAGES PACKAGING ELEMENTS PACKING PERFORMING OPERATIONS PISTONS PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY SEALINGS STORING THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	To provide a sealed container capable of both exhausting air and preventing components from scattering when internal pressure rises suddenly.SOLUTION: The sealed container includes: a container body having a cylindrical opening; an insertion portion to be inserted into the opening of the container body; a lid having an outer plate located outside the opening; an O-ring attached to a groove formed on an outer circumference of the insertion portion of the lid; and a cover having a body portion formed of an elastic material and encasing the container body and an inner edge covering an edge of the outer plate of the lid, and extendedly deformed by a length where the lid is moved until the groove appears outside the opening and the O-ring comes off due to internal pressure when the internal pressure of the container body increases.SELECTED DRAWING: Figure 4 【課題】内圧が急激に上昇したときの排気と部品飛散防止を両立することが可能な密閉容器を提供する。【解決手段】密閉容器は、筒状の開口部を有する容器本体と、容器本体の開口部に挿入される挿入部と、開口部の外部に配置される外板部とを有する蓋と、蓋の挿入部の外周面に形成された溝に装着されるＯリングと、弾性材料で形成され、容器本体を包む本体部と、蓋の外板部の縁部を覆う内縁部とを有し、容器本体の内圧が高まると、開口部の外部に溝が現れて内圧によりＯリングが外れるまで蓋が移動する長さ分、伸張変形するカバーと、を備える。【選択図】図４