JPS5846137U - pressure gauge - Google Patents
pressure gaugeInfo
- Publication number
- JPS5846137U JPS5846137U JP14234381U JP14234381U JPS5846137U JP S5846137 U JPS5846137 U JP S5846137U JP 14234381 U JP14234381 U JP 14234381U JP 14234381 U JP14234381 U JP 14234381U JP S5846137 U JPS5846137 U JP S5846137U
- Authority
- JP
- Japan
- Prior art keywords
- manometer
- valve
- vacuum chamber
- pressure gauge
- pressure side
- 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
Links
Landscapes
- Measuring Fluid Pressure (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
図面は本考案の圧力計の一実施例の図である。
１：マノメータ、２：低圧側、３：真空室、４：第１の
バルブ、５：真空ポンプ、７：高圧側、８：連通管、９
：第２のバルブ、１０：第３のビルゾ、１１：測定ライ
ン、１２：圧力測定部。The drawing is a diagram of an embodiment of the pressure gauge of the present invention. 1: Manometer, 2: Low pressure side, 3: Vacuum chamber, 4: First valve, 5: Vacuum pump, 7: High pressure side, 8: Communication pipe, 9
: second valve, 10: third virzo, 11: measurement line, 12: pressure measurement section.
Claims (1)
空室と、同真空室に第１のバルブを介！。 て配設される真空ポンプと、第２のバルブを介して一側
が上記真空室に他側が上記マノメータの高圧側に接続さ
れる連通管と、上記マノメータの高圧側に第３のバルブ
を介して配設される圧力測定部とからなることを特徴と
する圧力計。[Claim for Utility Model Registration] A vacuum chamber installed on the low pressure side of a U-shaped meter/meter that stores liquid, and a first valve connected to the vacuum chamber! . a vacuum pump disposed in the manometer; a communication pipe connected to the vacuum chamber on one side and the high pressure side of the manometer on the other side via a second valve; and a communication pipe connected to the high pressure side of the manometer via a third valve. A pressure gauge characterized by comprising a pressure measuring section arranged therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14234381U JPS5846137U (en) | 1981-09-25 | 1981-09-25 | pressure gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14234381U JPS5846137U (en) | 1981-09-25 | 1981-09-25 | pressure gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5846137U true JPS5846137U (en) | 1983-03-28 |
Family
ID=29935378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14234381U Pending JPS5846137U (en) | 1981-09-25 | 1981-09-25 | pressure gauge |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5846137U (en) |
-
1981
- 1981-09-25 JP JP14234381U patent/JPS5846137U/en active Pending
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