JPS6321836U - - Google Patents
Info
- Publication number
- JPS6321836U JPS6321836U JP11495986U JP11495986U JPS6321836U JP S6321836 U JPS6321836 U JP S6321836U JP 11495986 U JP11495986 U JP 11495986U JP 11495986 U JP11495986 U JP 11495986U JP S6321836 U JPS6321836 U JP S6321836U
- Authority
- JP
- Japan
- Prior art keywords
- fluid
- measured
- pressure
- cylinder body
- piston
- 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 7
- 238000006073 displacement reaction Methods 0.000 claims 1
Landscapes
- Measuring Fluid Pressure (AREA)
Description
第１図は本考案の一実施例である圧力計の断面
図、第２図はその側面図、第３図はその平面図で
ある。
１……シリンダ本体、２……ピストン、３……
導入口、４……閉止部材、５……止めねじ、６…
…ねじ部、７……Ｏリング、８……パツキン、９
……閉止部材、９ａ……逃がし孔、１０……釣り
合いばね、１１……開口部、１２……表示片、１
２ａ……ノツチ、１３……目盛板、１３ａ……圧
力表示目盛、Ａ……流体室。
FIG. 1 is a sectional view of a pressure gauge which is an embodiment of the present invention, FIG. 2 is a side view thereof, and FIG. 3 is a plan view thereof. 1... Cylinder body, 2... Piston, 3...
Inlet port, 4... Closing member, 5... Set screw, 6...
...Screw part, 7...O ring, 8...Putskin, 9
... Closing member, 9a ... Escape hole, 10 ... Balance spring, 11 ... Opening, 12 ... Display piece, 1
2a...notch, 13...scale plate, 13a...pressure display scale, A...fluid chamber.
Claims (1)
状のシリンダ本体と、該シリンダ本体の内部に軸
方向に滑動自在に設けられ、前記被測定流体の圧
力によつて変位されるピストンと、該ピストンの
一部に係止され、前記シリンダ本体の壁面に軸方
向に形成された開口部を通じて外部から視認され
る表示片と、前記被測定流体の圧力による変位を
妨げる方向に前記ピストンを付勢する釣り合いば
ねとからなり、前記ピストンに対する前記被測定
流体の圧力による付勢力と前記釣り合いばねの付
勢力とが均衡する時の前記表示片の位置から前記
被測定流体の圧力が測定されることを特徴とする
圧力計。 (2) 前記シリンダ本体の断面形状が角形である
ことを特徴とする実用新案登録請求の範囲第１項
記載の圧力計。 (3) 前記被測定流体の導入口が、前記シリンダ
本体の端部に着脱自在に装着された閉止部材に形
成さ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項記載の圧力計。[Claims for Utility Model Registration] (1) A rod-shaped cylinder body provided with an inlet for the fluid to be measured at one end, and a cylinder body disposed slidably in the axial direction inside the cylinder body, the pressure of the fluid to be measured is a piston that is displaced by the pressure of the fluid to be measured; a balance spring that biases the piston in a direction that prevents displacement, and the position of the display piece when the biasing force due to the pressure of the fluid to be measured and the biasing force of the balance spring against the piston are balanced. A pressure gauge that measures the pressure of a fluid to be measured. (2) The pressure gauge according to claim 1, wherein the cylinder body has a rectangular cross-sectional shape. (3) The pressure gauge according to claim 1, wherein the inlet for the fluid to be measured is formed in a closing member detachably attached to the end of the cylinder body. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11495986U JPS6321836U (en) | 1986-07-25 | 1986-07-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11495986U JPS6321836U (en) | 1986-07-25 | 1986-07-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6321836U true JPS6321836U (en) | 1988-02-13 |
Family
ID=30998171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11495986U Pending JPS6321836U (en) | 1986-07-25 | 1986-07-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6321836U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015055245A (en) * | 2013-09-13 | 2015-03-23 | 周 文三 | Air compressor |
| KR101533692B1 (en) * | 2013-02-01 | 2015-07-07 | 웬-산 초우 | Pressure gauge |
-
1986
- 1986-07-25 JP JP11495986U patent/JPS6321836U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101533692B1 (en) * | 2013-02-01 | 2015-07-07 | 웬-산 초우 | Pressure gauge |
| JP2015055245A (en) * | 2013-09-13 | 2015-03-23 | 周 文三 | Air compressor |
| EP2886865A3 (en) * | 2013-09-13 | 2015-12-02 | Wen-San Jhou | Air compressor |
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