JPS6259849U - - Google Patents
Info
- Publication number
- JPS6259849U JPS6259849U JP15178085U JP15178085U JPS6259849U JP S6259849 U JPS6259849 U JP S6259849U JP 15178085 U JP15178085 U JP 15178085U JP 15178085 U JP15178085 U JP 15178085U JP S6259849 U JPS6259849 U JP S6259849U
- Authority
- JP
- Japan
- Prior art keywords
- relief valve
- housing
- density meter
- measured
- vibration type
- 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
Links
- 239000000463 material Substances 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims 2
- 239000002274 desiccant Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 1
Landscapes
- Safety Valves (AREA)
Description
第１図は、本考案の一実施例を説明するための
レリーフ弁付振動式密度計筐体の一部断面図、第
２図は、レリーフ弁の一実施例を説明するための
図、第３図は、振動式密度計の一例を説明するた
めの要部構成図である。
１……振動管、１０……振動式密度計、１１…
…筐体、１２……レリーフ弁、１３……弁座、１
４……弁体、１５……スプリング、１６……カバ
ー、１７……乾燥材。
FIG. 1 is a partial sectional view of a vibrating density meter housing with a relief valve for explaining an embodiment of the present invention, and FIG. 2 is a diagram for explaining an embodiment of the relief valve. FIG. 3 is a main part configuration diagram for explaining an example of a vibrating density meter. 1... Vibrating tube, 10... Vibrating density meter, 11...
...Casing, 12...Relief valve, 13...Valve seat, 1
4... Valve body, 15... Spring, 16... Cover, 17... Drying material.
Claims (1)
イプを駆動してその固有振動周波数を検出し、該
固有振動数から前記被測定流体の密度を測定する
振動式密度計において、前記密度計を密閉して収
容する筐体と、該筐体の一部に設けられたレリー
フ弁とを有することを特徴とするレリーフ弁付振
動式密度計筐体。 (2) 前記レリーフ弁内に前記筐体の内部と連通
して乾燥材が設けられていることを特徴とする実
用新案登録請求の範囲第(1)項に記載のレリーフ
弁付振動式密度計筐体。[Claims for Utility Model Registration] (1) It has a pipe through which a fluid to be measured flows, the pipe is driven to detect its natural vibration frequency, and the density of the fluid to be measured is measured from the natural frequency. A vibration type density meter housing with a relief valve, the vibration type density meter comprising: a housing for sealingly accommodating the density meter; and a relief valve provided in a part of the housing. (2) The vibration type density meter with a relief valve according to claim (1) of the utility model registration, characterized in that a desiccant material is provided in the relief valve so as to communicate with the inside of the casing. Housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15178085U JPH0334673Y2 (en) | 1985-10-03 | 1985-10-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15178085U JPH0334673Y2 (en) | 1985-10-03 | 1985-10-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6259849U true JPS6259849U (en) | 1987-04-14 |
| JPH0334673Y2 JPH0334673Y2 (en) | 1991-07-23 |
Family
ID=31069162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15178085U Expired JPH0334673Y2 (en) | 1985-10-03 | 1985-10-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0334673Y2 (en) |
-
1985
- 1985-10-03 JP JP15178085U patent/JPH0334673Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0334673Y2 (en) | 1991-07-23 |
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