JPS6144068U

JPS6144068U - Squeezing device

Info

Publication number: JPS6144068U
Application number: JP13038084U
Authority: JP
Inventors: 篤土屋
Original assignee: 株式会社コスモ計器
Priority date: 1984-08-27
Filing date: 1984-08-27
Publication date: 1986-03-24

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 the drawing]

第１図はこの考案の一実施例を示す断面図、第２図は従
来の絞り装置の構造を説明するための断面図、第３図は
その正面図である。１・・・・・・オリフイス本体、１Ａ・・・・・・入口
、１Ｃ・・・・・・出口、２・・・・・・二一ドル、３
・・・・・・ナット、４・・・・・・パネル、５・・・
・・・貫通孔、６・・・・・・ニ一ドルホルダ、７・・
・・・・直交する孔、鼾・・・・一細孔、９・・・・・
・ニードル挿入孔、・１０・・・・・・ロックナット、
１１・・・・・・保護カバー、１２・・・・・・ＯＩ
）ング。FIG. 1 is a sectional view showing an embodiment of this invention, FIG. 2 is a sectional view illustrating the structure of a conventional throttle device, and FIG. 3 is a front view thereof. 1...Orifice body, 1A...Inlet, 1C...Exit, 2...21 dollars, 3
...Nut, 4...Panel, 5...
...Through hole, 6...Needle holder, 7...
...orthogonal pores, snoring...one pore, 9...
・Needle insertion hole, ・10・・・Lock nut,
11...Protective cover, 12...O I
) ng.

Claims

[Claims for Utility Model Registration] A: A side where a through hole is formed between opposing surfaces of a metal block, and the side of the metal block is formed so that the surface parallel to the through hole communicates with the through hole. and a hole;
an orifice body having one end of the through hole as an inlet, the side hole as an outlet, and a female screw formed on the inner periphery of the other end of the through hole; It is screwed into a female thread formed in the hole, has a pore on the inlet side, communicates with the pore, faces the side hole, and has a hole in a direction perpendicular to the axis, and faces the pore. A 21 dollar hole is inserted on the opposite side of the 21 dollar holder, C is a 21 dollar screwed into this 21 dollar holder, and the tip thereof faces the pore to perform a squeezing action, D is this 21 dollar holder. A lock nut that fixes the adjustment position of the needle holder with respect to the needle holder;