JPS6098024U

JPS6098024U - displacement detection device

Info

Publication number: JPS6098024U
Application number: JP19142483U
Authority: JP
Inventors: 山沢　篤実; 一郎水野
Original assignee: 株式会社　三豊製作所
Priority date: 1983-12-12
Filing date: 1983-12-12
Publication date: 1985-07-04

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図は本考案の一実施例を示す説明図、第２図はその
要部を示す拡大図、第３図は本考案の他の実施例を示す
説明図である。゛　　４・・・液管路、８・・・液体、９・・・径大部
、１０・・・可動子、１１・・・磁石体、１２・・・フ
ロート、１３・・・目盛、１４・・・指針、２１・・・
バッファ液溜部。FIG. 1 is an explanatory diagram showing one embodiment of the present invention, FIG. 2 is an enlarged view showing the main part thereof, and FIG. 3 is an explanatory diagram showing another embodiment of the present invention.゛ 4...Liquid pipe line, 8...Liquid, 9...Large diameter portion, 10...Mover, 11...Magnet body, 12...Float, 13...Scale, 14 ...Guidelines, 21...
Buffer reservoir.

Claims

[Scope of utility model registration request]

(1) An annular liquid pipe whose diameter is larger than the other parts and in which highly incompressible liquid is sealed, and which can be moved into the inside of the large diameter part of this liquid pipe. a mover made of a magnetic material and housed in the liquid pipe; a magnet loosely fitted to the outside of a large diameter portion of the liquid pipe so as to be movable in the direction of the large diameter portion of the liquid pipe to move the mover; A float movably housed in a small diameter portion of the path; and a display means for displaying the amount of displacement of the magnetic body based on the amount of displacement of the float enlarged as the magnetic body moves. A displacement detection device characterized by:

(2) Utility Model Registration The displacement detection device according to claim 1, wherein the liquid pipe is formed in an annular shape having a straight portion in a part of the small diameter portion.

(3) Utility Model Registration The displacement detection device according to claim 1, wherein the liquid pipe is formed in an annular shape.

(4) Utility model registration Claims In any one of claims 1 to 3, the liquid is comprised of two types of liquids having different colors sealed in the liquid pipe line with a float as a boundary. Characteristic displacement detection device.

(5) Utility Model Registration The displacement detection device according to any one of claims 1 to 4, wherein the movable element is formed to have a length larger than the inner diameter of the large diameter portion.

(6) Utility model registration In any one of claims 1 to 5, the display device includes the liquid pipe formed from a transparent material, a scale provided on the outer peripheral surface, and a distance between the scale and the float. A displacement detection device characterized in that it is configured to read the movement displacement of the magnet body from.

(7) Utility model registration Claims 1 to 6, characterized in that a buffer reservoir is provided in the middle of the liquid pipe to absorb changes in the volume of the liquid. displacement detection device.