JPS6397835U - - Google Patents
Info
- Publication number
- JPS6397835U JPS6397835U JP19168986U JP19168986U JPS6397835U JP S6397835 U JPS6397835 U JP S6397835U JP 19168986 U JP19168986 U JP 19168986U JP 19168986 U JP19168986 U JP 19168986U JP S6397835 U JPS6397835 U JP S6397835U
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- protruding
- seal ring
- measured
- protruding flange
- 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
- 239000012530 fluid Substances 0.000 claims description 4
- 230000004888 barrier function Effects 0.000 claims description 2
- 238000009530 blood pressure measurement Methods 0.000 description 1
Landscapes
- Measuring Fluid Pressure (AREA)
Description
第１図は本考案に係る突出しフランジ型差圧・
圧力発信器の取付構造の一実施例を示す突出しフ
ランジ部の被取付側への取付部分の要部断面図、
第２図はその分解して示す要部断面図、第３図は
本考案を特徴づけるシールリング装着部の拡大断
面図、第４図は本考案の別の実施例を示す要部拡
大断面図である。
１０……突出しフランジ部、１１……取付用フ
ランジ、１２……円筒状部、１２ｄ……突出し端
、１３……測圧用バリヤダイヤフラム、１４……
被測定流体、１５……タンク（流体容器）、１６
……タンクスパツド（被測圧部）、１７……内孔
部（圧力取出口）、１８……取付用フランジ、１
９……クランプ金具、２０……小径孔、２１……
環状突部、２２……環状溝、２３……Ｏリング（
シールリング）。
Figure 1 shows the protruding flange type differential pressure system according to the present invention.
A cross-sectional view of the main part of the mounting portion of the protruding flange portion to the mounted side, showing an example of the mounting structure of the pressure transmitter;
Fig. 2 is an exploded sectional view of the main parts, Fig. 3 is an enlarged sectional view of the seal ring mounting part that characterizes the present invention, and Fig. 4 is an enlarged sectional view of the main parts showing another embodiment of the invention. It is. 10...Protruding flange portion, 11...Mounting flange, 12...Cylindrical portion, 12d...Protruding end, 13...Barrier diaphragm for pressure measurement, 14...
Fluid to be measured, 15...Tank (fluid container), 16
... Tank spud (pressure measured part), 17 ... Inner hole (pressure outlet), 18 ... Mounting flange, 1
9...Clamp fitting, 20...Small diameter hole, 21...
Annular protrusion, 22... annular groove, 23... O ring (
Seal ring).
Claims (1)
体の圧力取出口に対し測圧用バリヤダイヤフラム
を有する突出し端を挿入させた状態で取付け固定
される突出しフランジ部を備えてなる突出しフラ
ンジ型差圧・圧力発信器において、前記突出しフ
ランジ部の突出し端外周にシールリング嵌着用の
環状溝を形成するとともに、この環状溝に対応す
る前記被測圧部内の圧力取出口内方端部分に前記
環状溝に嵌着させたシールリングを押圧して弾性
変形させ得る内向き環状突部を設け、かつこの環
状突部内周部と前記突出し端外周部との間に前記
シールリングを被測定流体側に部分的に突出させ
る環状隙間を形成したことを特徴とする突出しフ
ランジ型差圧・圧力発信器の取付構造。 A protruding flange type difference comprising a protruding flange portion that is attached and fixed with a protruding end having a pressure measuring barrier diaphragm inserted into a pressure outlet of a fluid to be measured formed in a pressure measuring part having a cylindrical shape. In the pressure/pressure transmitter, an annular groove for fitting a seal ring is formed on the outer periphery of the protruding end of the protruding flange portion, and an annular groove is formed on the inner end portion of the pressure outlet in the pressure measured portion corresponding to the annular groove. An inward annular protrusion that can press and elastically deform the seal ring fitted in the groove is provided, and the seal ring is placed on the side of the fluid to be measured between the inner circumference of the annular protrusion and the outer circumference of the protruding end. A mounting structure for a protruding flange type differential pressure/pressure transmitter characterized by forming an annular gap that partially protrudes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19168986U JPS6397835U (en) | 1986-12-15 | 1986-12-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19168986U JPS6397835U (en) | 1986-12-15 | 1986-12-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6397835U true JPS6397835U (en) | 1988-06-24 |
Family
ID=31146064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19168986U Pending JPS6397835U (en) | 1986-12-15 | 1986-12-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6397835U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1054769A (en) * | 1996-08-12 | 1998-02-24 | Nagano Keiki Seisakusho Ltd | Diaphragm type pressure sensor |
| JP2010091408A (en) * | 2008-10-08 | 2010-04-22 | Fumio Utsue | Mounting structure for pipe measuring instrument |
| JP2011252739A (en) * | 2010-06-01 | 2011-12-15 | Nagano Keiki Co Ltd | Pressure detecting device |
| JP2013195424A (en) * | 2012-03-15 | 2013-09-30 | General Electric Co <Ge> | Pressure tap assembly for turbine system and method for assembly of pressure tap assembly |
-
1986
- 1986-12-15 JP JP19168986U patent/JPS6397835U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1054769A (en) * | 1996-08-12 | 1998-02-24 | Nagano Keiki Seisakusho Ltd | Diaphragm type pressure sensor |
| JP2010091408A (en) * | 2008-10-08 | 2010-04-22 | Fumio Utsue | Mounting structure for pipe measuring instrument |
| JP2011252739A (en) * | 2010-06-01 | 2011-12-15 | Nagano Keiki Co Ltd | Pressure detecting device |
| JP2013195424A (en) * | 2012-03-15 | 2013-09-30 | General Electric Co <Ge> | Pressure tap assembly for turbine system and method for assembly of pressure tap assembly |
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