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JPS5836304U - dial gauge - Google Patents

dial gauge

Info

Publication number
JPS5836304U
JPS5836304U JP13003081U JP13003081U JPS5836304U JP S5836304 U JPS5836304 U JP S5836304U JP 13003081 U JP13003081 U JP 13003081U JP 13003081 U JP13003081 U JP 13003081U JP S5836304 U JPS5836304 U JP S5836304U
Authority
JP
Japan
Prior art keywords
piston
cylinder
small diameter
diameter portion
case
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP13003081U
Other languages
Japanese (ja)
Other versions
JPS6212968Y2 (en
Inventor
下重　巖
Original Assignee
マツダ株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by マツダ株式会社 filed Critical マツダ株式会社
Priority to JP13003081U priority Critical patent/JPS5836304U/en
Publication of JPS5836304U publication Critical patent/JPS5836304U/en
Application granted granted Critical
Publication of JPS6212968Y2 publication Critical patent/JPS6212968Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)

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

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案の実施態様を例示する一部破断側面図であ
る。 １・・・・・・ゲージ枠、２・・・・・・スピンドル、
５・・・・・・シリンダケース、６・・・・・・大径部
、７・・・・・・小径部、８・・・・・・エア通路、１
０・・・・・・ピストン、１３・・・・・・移動規制部
材、１４・・・・・・バキュームシリンダ、１５・・・
ｉ・・チューブ。The drawing is a partially cutaway side view illustrating an embodiment of the invention. 1...Gauge frame, 2...Spindle,
5... Cylinder case, 6... Large diameter part, 7... Small diameter part, 8... Air passage, 1
0... Piston, 13... Movement regulating member, 14... Vacuum cylinder, 15...
i...tube.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] スピンドル頭部側のゲージ枠に軸方向に非磁束体からな
るシリンダケースが取付けられ、該シリンダケースのシ
リンダ室は、小径部と大径部とがスピンドル付勢力向に
連設されて構成され、該シリンダケースの小径部にはケ
ース外に連通ずるエア通路が形成されているとともに、
該小径部内にはピストンが移動自在に挿入され、また上
記スピンドル頭部には上記大径部内のみで移動自在な移
動規制部材が取付けられ、上記ピストンまたは移動規制
部材のいずれか一方は磁石で、他方は磁性体で形成され
、さらに上記エア通路には上記ピストンを吸引するバキ
ュームシリンダがチューブを介して接続されてなること
を特徴とするダイヤルゲージ。A cylinder case made of a non-magnetic flux material is attached to the gauge frame on the spindle head side in the axial direction, and the cylinder chamber of the cylinder case is configured with a small diameter part and a large diameter part connected in the direction of the spindle biasing force, An air passage communicating with the outside of the case is formed in the small diameter portion of the cylinder case, and
A piston is movably inserted into the small diameter portion, and a movement restriction member that is movable only within the large diameter portion is attached to the spindle head, and either the piston or the movement restriction member is a magnet, A dial gauge characterized in that the other part is made of a magnetic material, and further, a vacuum cylinder for sucking the piston is connected to the air passage via a tube.
JP13003081U 1981-08-31 1981-08-31 dial gauge Granted JPS5836304U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13003081U JPS5836304U (en) 1981-08-31 1981-08-31 dial gauge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13003081U JPS5836304U (en) 1981-08-31 1981-08-31 dial gauge

Publications (2)

Publication Number Publication Date
JPS5836304U true JPS5836304U (en) 1983-03-09
JPS6212968Y2 JPS6212968Y2 (en) 1987-04-03

Family

ID=29923683

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13003081U Granted JPS5836304U (en) 1981-08-31 1981-08-31 dial gauge

Country Status (1)

Country Link
JP (1) JPS5836304U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5669501A (en) * 1979-11-09 1981-06-10 Ono Sokki Co Ltd Spindle lift mechanism of size measuring device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5669501A (en) * 1979-11-09 1981-06-10 Ono Sokki Co Ltd Spindle lift mechanism of size measuring device

Also Published As

Publication number Publication date
JPS6212968Y2 (en) 1987-04-03

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