JPS60110705U

JPS60110705U - pressure cylinder

Info

Publication number: JPS60110705U
Application number: JP20114583U
Authority: JP
Inventors: 光雄野田
Original assignee: 豊和工業株式会社
Priority date: 1983-12-29
Filing date: 1983-12-29
Publication date: 1985-07-27

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は従来の圧力シリンダを示す図、第２図は第１実
施例を示す図、第３図は第２図のＩ−Ｉ　９断面図、第
４図は第２実施例を示す図、第５図は第３実施例を示す
図、第６図は第５図の■−■断面図である。１・・・薄肉シリンダチューブ、２．１５・・・シリン
ダカバー、５，６・・・環状凹溝、７・・・透孔、８・
・・線材、１２・・・環状突起、１２Ａ・・・リング、
１２Ｂ・・・段付リング。Fig. 1 is a diagram showing a conventional pressure cylinder, Fig. 2 is a diagram showing the first embodiment, Fig. 3 is a sectional view taken along I-I 9 in Fig. 2, and Fig. 4 is a diagram showing the second embodiment. , FIG. 5 is a diagram showing the third embodiment, and FIG. 6 is a cross-sectional view taken along the line -■ in FIG. DESCRIPTION OF SYMBOLS 1... Thin cylinder tube, 2.15... Cylinder cover, 5, 6... Annular groove, 7... Through hole, 8...
... wire rod, 12 ... annular projection, 12A ... ring,
12B...Stepped ring.

Claims

[Scope of utility model registration request]

A pair of annular grooves are respectively formed opposite to the joint surface where the inner surface of the end of the thin-walled cylinder tube and the cylinder cover fit together, and a through hole is bored in a part of the circumference of the annular groove of the thin-walled cylinder tube. , in a pressure cylinder in which a wire rod is inserted into a space formed by the pair of annular grooves and a thin-walled cylinder, a cylinder cover is attached to the cylinder cover, an end of the thin-walled cylinder cylinder on the side of the annular groove; A pressure cylinder characterized by comprising an annular member that is in contact with the entire outer circumference.