JPH0214048U - - Google Patents
Info
- Publication number
- JPH0214048U JPH0214048U JP9263488U JP9263488U JPH0214048U JP H0214048 U JPH0214048 U JP H0214048U JP 9263488 U JP9263488 U JP 9263488U JP 9263488 U JP9263488 U JP 9263488U JP H0214048 U JPH0214048 U JP H0214048U
- Authority
- JP
- Japan
- Prior art keywords
- bourdon tube
- displacement
- detection plate
- detects
- pressure gauge
- 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
- 238000001514 detection method Methods 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims 3
Landscapes
- Measuring Fluid Pressure (AREA)
Description
第１図および第２図はそれぞれ本考案の一実施
例の近接センサ付圧力計の横断面図、第３図は従
来のコンタクト接点式圧力計の平面図である。
１……ケース、２……ブルドン管、３……内機
上板、４……内機下板、５……内機セクタ、６…
…ブルドン管先、７……連結レバ、８……センサ
取付板、９……検出用板、１０……近接センサ、
１１……基板、１２……取付部、１３……目盛板
、１４……指針、１５……内機ピニオン、１６…
…回転軸、１７……内機セクタ回転軸、１８……
検出指針。
1 and 2 are cross-sectional views of a pressure gauge with a proximity sensor according to an embodiment of the present invention, and FIG. 3 is a plan view of a conventional contact type pressure gauge. 1... Case, 2... Bourdon tube, 3... Inner machine upper plate, 4... Inner machine lower plate, 5... Inner machine sector, 6...
...Bourdon tube tip, 7...Connection lever, 8...Sensor mounting plate, 9...Detection plate, 10...Proximity sensor,
DESCRIPTION OF SYMBOLS 11... Board, 12... Mounting part, 13... Scale plate, 14... Pointer, 15... Internal pinion, 16...
...rotation axis, 17...inner sector rotation axis, 18...
Detection guidelines.
Claims (1)
の変位量を表示する表示部と、前記ブルドン管の
変位に伴つて移動する検出用板と、この検出用板
の所定の変位を検出する近接スイツチとを含むこ
とを特徴とする圧力計。 A Bourdon tube that detects pressure, a display section that displays the amount of displacement of the Bourdon tube, a detection plate that moves with the displacement of the Bourdon tube, and a proximity switch that detects a predetermined displacement of the detection plate. A pressure gauge comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9263488U JPH0214048U (en) | 1988-07-12 | 1988-07-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9263488U JPH0214048U (en) | 1988-07-12 | 1988-07-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0214048U true JPH0214048U (en) | 1990-01-29 |
Family
ID=31317072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9263488U Pending JPH0214048U (en) | 1988-07-12 | 1988-07-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0214048U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62169170A (en) * | 1986-01-21 | 1987-07-25 | Canon Inc | image forming device |
-
1988
- 1988-07-12 JP JP9263488U patent/JPH0214048U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62169170A (en) * | 1986-01-21 | 1987-07-25 | Canon Inc | image forming device |