JPS5935701U

JPS5935701U - cylinder device

Info

Publication number: JPS5935701U
Application number: JP13261082U
Authority: JP
Inventors: 松灘　弘人; 三木　明治; 細川　茂
Original assignee: 大和製衡株式会社
Priority date: 1982-08-31
Filing date: 1982-08-31
Publication date: 1984-03-06

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図はこの考案によるシリンダ装置を実施した試料採
集装置の第１の実施例の平面図、第２図は同第１の実施
例の部分破断正面図、第３図はこの考案によるシリンダ
装置の縦断面図、第４図は　　　　　−第３図のＡ−Ａ
線に沿う断面図、第５図は第２の実施例の平面図、第６
図は第５図の部分Ｂの拡大縦断面図である。９・・・ロッド、１１・・・外殻、１３・・・ピストン
、１４・・・拘束部材、１８・・・駆動部。Fig. 1 is a plan view of a first embodiment of a sample collection device incorporating a cylinder device according to this invention, Fig. 2 is a partially cutaway front view of the first embodiment, and Fig. 3 is a cylinder device according to this invention. The vertical cross-sectional view of Figure 4 is - A-A of Figure 3.
FIG. 5 is a plan view of the second embodiment; FIG.
The figure is an enlarged longitudinal sectional view of part B in FIG. 9... Rod, 11... Outer shell, 13... Piston, 14... Restraint member, 18... Drive section.

Claims

[Scope of utility model registration request]

A hollow cylindrical outer shell, a piston provided within the outer shell so as to be movable in the axial direction thereof, and a rod coupled to the piston and led out from one end of the outer shell along the axial direction. In the cylinder device, a restraining member is provided in the outer shell along the axial direction so as to penetrate the piston, and a drive unit that rotates the outer shell about the axis is attached to the outer shell. A cylinder device characterized by being provided with.