JPS5836303U

JPS5836303U - dial gauge

Info

Publication number: JPS5836303U
Application number: JP13002981U
Authority: JP
Inventors: 下重　「巌」
Original assignee: マツダ株式会社
Priority date: 1981-08-31
Filing date: 1981-08-31
Publication date: 1983-03-09

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]

図面は本考案の実施態様を例示するもので、第１図は第
１実施例を示す一部破断側面図であり、第２図および第
３図は第２実施例を示し、第２′図は一部破断側面図、
第３図はクラッチ手段の分解斜視図である。１・・・・・・ゲージ枠、２・・・・・・スピンドル、
３・・・・・・測定子、５．５′・・・・・・支持ケー
ス、８・・・・・・小径室、９・・・・・・大径室、１
０．１０’・・・・・・操作ロッド、１１・・・・・・
ピストン、１３・・・・・・移動規制部材、１４゜１４
′・・・・・・クラッチ手段。The drawings illustrate embodiments of the present invention, with FIG. 1 being a partially cutaway side view of the first embodiment, FIGS. 2 and 3 showing the second embodiment, and FIG. is a partially cutaway side view,
FIG. 3 is an exploded perspective view of the clutch means. 1...Gauge frame, 2...Spindle,
3...Measure head, 5.5'...Support case, 8...Small diameter chamber, 9...Large diameter chamber, 1
0.10'...Operating rod, 11...
Piston, 13...Movement regulating member, 14°14
'...Clutch means.

Claims

[Scope of utility model registration request]

(1) A support case provided on the gauge frame on the head side of the spindle opposite to the gauge head; A clutch means is arranged between the operating rod and the spindle head and connects and disconnects the two. A dial gauge characterized in that it can be held backward.

(2) The support case is composed of a cylinder case in which a small diameter chamber and a large diameter chamber are connected in the spindle biasing direction, and the clutch means is attached to the operating rod and is movably placed in the small diameter chamber. the piston, and a movement regulating member that is attached to the spindle head and is movable only within the large diameter chamber, one of the piston and the movement regulating member is a magnet, and the other is made of a magnetic material. A dial gauge according to claim (1) of the registered utility model.