JPS5931009U

JPS5931009U - braun level

Info

Publication number: JPS5931009U
Application number: JP12646382U
Authority: JP
Inventors: 大井手　邦正
Original assignee: 株式会社大築
Priority date: 1982-08-21
Filing date: 1982-08-21
Publication date: 1984-02-27

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は本考案品の使用状態を示す斜視図である。第２
図及び第３図は水準管の縦断面図であって、第２図は使
用前、第３図は使用時のものを示す。第４図は第２図中
Ａ−Ａ部断面図であり、第５図は第３図中Ｂ−Ｂ部断面
図である。　　　、ｌａ、　　ｌｂ・・・水準管、２・
・・連通ホース、３・・・弁　座、４・・・空気抜栓、
５・・田ツドガイド管、６・・・テーパー状空気出入孔
、７・・・液座、８・・・空気抜弁、９・・・弁ロッド
、１０・・・メニスカス位置指示リング、１２・・・溢
水防止管、Ｘ・・・基準レベルの位置、Ｙ・・・基準レ
ベルと同じ水平を出す位置。FIG. 1 is a perspective view showing the state of use of the product of the present invention. Second
3 and 3 are longitudinal cross-sectional views of the level pipe, with FIG. 2 showing the level pipe before use and FIG. 3 showing it during use. 4 is a sectional view taken along the line AA in FIG. 2, and FIG. 5 is a sectional view taken along the line BB in FIG. 3. , la, lb... level tube, 2.
...Communication hose, 3.Valve seat, 4.Air vent plug,
5... Tatsudo guide pipe, 6... Tapered air inlet/outlet hole, 7... Liquid seat, 8... Air vent valve, 9... Valve rod, 10... Meniscus position indicating ring, 12...・Overflow prevention pipe, X...position of reference level, Y...position to bring out the same level as the reference level.

Claims

[Scope of utility model registration request]

This is a Brown type level in which a meniscus position indicating ring is slidably supported on the level pipe of a spirit level in which two level pipes are connected by a hose, and a water overflow prevention pipe is attached to the upper part of the level pipe. vessel.