Compression nut or fitting with detachable plunger for easy removal of caught ferrule

• Main Authors: GUCKENBERG GEORGE B, BRYANT, ANDREW, D
• Format: Patent
• Language: Chinese; English
• Published: 03.02.2023
• Subjects: BLASTING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; JOINTS OR FITTINGS FOR PIPES; LIGHTING; MEANS FOR THERMAL INSULATION IN GENERAL; MEASURING; MECHANICAL ENGINEERING; PHYSICS; PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; TESTING; THERMAL INSULATION IN GENERAL; WEAPONS

The present invention relates to a compression fitting comprising: a nut having a threaded end for receiving a threaded tube and a receiving end for receiving a plunger head; and a plunger having an inner bore for receiving a capillary tube and the plunger head for engaging a ferrule positioned within the receiving end between the plunger head and the threaded tube, the plunger slidably engaged with the nut to force the ferrule out of the nut. 本发明涉及一种压缩配件，包括：螺母，其具有用于收纳螺纹管的螺纹端和用于容纳柱塞头的收纳端；和柱塞，其具有用于收纳毛细管的内孔和用于接合套圈的所述柱塞头，所述套圈定位在所述柱塞头与所述螺纹管之间的所述收纳端内，所述柱塞与所述螺母以滑动方式接合以迫使所述套圈脱离所述螺母。