JPS6031648U - Pressure gauge with alarm buzzer - Google Patents

Pressure gauge with alarm buzzer

Info

Publication number
JPS6031648U
JPS6031648U JP12377683U JP12377683U JPS6031648U JP S6031648 U JPS6031648 U JP S6031648U JP 12377683 U JP12377683 U JP 12377683U JP 12377683 U JP12377683 U JP 12377683U JP S6031648 U JPS6031648 U JP S6031648U
Authority
JP
Japan
Prior art keywords
pressure gauge
alarm buzzer
buzzer
pointer
magnet
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.)
Pending
Application number
JP12377683U
Other languages
Japanese (ja)
Inventor
尚良 田辺
Original Assignee
カミマル株式会社
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 カミマル株式会社 filed Critical カミマル株式会社
Priority to JP12377683U priority Critical patent/JPS6031648U/en
Publication of JPS6031648U publication Critical patent/JPS6031648U/en
Pending legal-status Critical Current

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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]

第１図は本考案の実施例を示す側断面図、第２図はその
要部の作用説明図、第３図は第１図の正面図である。 ６・・・指針、７・・・磁石、８・・・スイッチ片、１
１・・・ブザー、１２・・・電池。FIG. 1 is a side cross-sectional view showing an embodiment of the present invention, FIG. 2 is an explanatory diagram of the operation of the main parts, and FIG. 3 is a front view of FIG. 1. 6... Pointer, 7... Magnet, 8... Switch piece, 1
1...Buzzer, 12...Battery.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 指針６に磁石７を取付け、上記指針６の回動によって磁
石７が近づいた時、その磁力によって作動するスイッチ
片８を設け、さらにブザー１１と電池゛１２を設けると
共にこれらスイッチ片８、ブザー１１及び電池１２を電
気的に接続し、しかして上記スイッチ片８が作動した時
上記ブザー１１が警報を発するようにしてなる警報ブザ
ー付圧力計。A magnet 7 is attached to the pointer 6, and a switch piece 8 is provided which is activated by the magnetic force when the magnet 7 approaches due to the rotation of the pointer 6. Furthermore, a buzzer 11 and a battery 12 are provided, and these switch pieces 8, the buzzer 11 and a battery 12 are electrically connected, so that when the switch piece 8 is activated, the buzzer 11 emits an alarm.
JP12377683U 1983-08-11 1983-08-11 Pressure gauge with alarm buzzer Pending JPS6031648U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12377683U JPS6031648U (en) 1983-08-11 1983-08-11 Pressure gauge with alarm buzzer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12377683U JPS6031648U (en) 1983-08-11 1983-08-11 Pressure gauge with alarm buzzer

Publications (1)

Publication Number Publication Date
JPS6031648U true JPS6031648U (en) 1985-03-04

Family

ID=30282417

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12377683U Pending JPS6031648U (en) 1983-08-11 1983-08-11 Pressure gauge with alarm buzzer

Country Status (1)

Country Link
JP (1) JPS6031648U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018059893A (en) * 2016-10-04 2018-04-12 小野谷機工株式会社 Pressure reduction monitor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018059893A (en) * 2016-10-04 2018-04-12 小野谷機工株式会社 Pressure reduction monitor

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