JPS6159990U - - Google Patents
Info
- Publication number
- JPS6159990U JPS6159990U JP14434584U JP14434584U JPS6159990U JP S6159990 U JPS6159990 U JP S6159990U JP 14434584 U JP14434584 U JP 14434584U JP 14434584 U JP14434584 U JP 14434584U JP S6159990 U JPS6159990 U JP S6159990U
- Authority
- JP
- Japan
- Prior art keywords
- pressure piping
- pipe joint
- venting device
- air venting
- screw hole
- 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
- 238000013022 venting Methods 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
Landscapes
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Description
第１図は本考案の導圧配管の空気抜き装置の一
実施例の概略構成を示す斜視図、第２図は本考案
の一実施例の要部を示す正面図、第３図は第２図
のＡ−Ａ線に沿つて矢印方向に見た断面図である
。
１…計器、２…計器ねじ、３…ユニオン継手、
４…導圧配管、５…排出部、６…ユニオンナツト
、７…ベントプラグ。
Fig. 1 is a perspective view showing a schematic configuration of an embodiment of an air venting device for pressure piping according to the present invention, Fig. 2 is a front view showing a main part of an embodiment of the invention, and Fig. FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1...Instrument, 2...Instrument screw, 3...Union joint,
4... Impulse piping, 5... Discharge part, 6... Union nut, 7... Vent plug.
Claims (1)
を接続する導圧配管において、前記管継手に前記
導圧配管内に残留する空気を排出する排出部を設
けたことを特徴とする導圧配管の空気抜き装置。 (2) 排出部を、管継手に設けたねじ穴とこのね
じ穴にねじ込まれるプラグで構成した実用新案登
録請求の範囲第１項記載の導圧配管の空気抜き装
置。 (3) 管継手を、ユニオンナツトとした実用新案
登録請求の範囲第２項記載の導圧配管の空気抜き
装置。[Claims for Utility Model Registration] (1) In a pressure piping whose end is connected to a pressure fluid measuring device via a pipe joint, a discharge section for discharging air remaining in the pressure piping to the pipe joint. An air venting device for pressure piping, characterized by being provided with. (2) The air venting device for pressure piping according to claim 1 of the utility model registration claim, wherein the discharge portion is comprised of a screw hole provided in a pipe joint and a plug screwed into the screw hole. (3) The air venting device for pressure piping according to claim 2, wherein the pipe joint is a union nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14434584U JPS6159990U (en) | 1984-09-26 | 1984-09-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14434584U JPS6159990U (en) | 1984-09-26 | 1984-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6159990U true JPS6159990U (en) | 1986-04-22 |
Family
ID=30702628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14434584U Pending JPS6159990U (en) | 1984-09-26 | 1984-09-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6159990U (en) |
-
1984
- 1984-09-26 JP JP14434584U patent/JPS6159990U/ja active Pending
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