JPH0441642U - - Google Patents
Info
- Publication number
- JPH0441642U JPH0441642U JP8122490U JP8122490U JPH0441642U JP H0441642 U JPH0441642 U JP H0441642U JP 8122490 U JP8122490 U JP 8122490U JP 8122490 U JP8122490 U JP 8122490U JP H0441642 U JPH0441642 U JP H0441642U
- Authority
- JP
- Japan
- Prior art keywords
- holder
- diaphragm
- pressure
- free end
- 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
- 230000001105 regulatory effect Effects 0.000 claims 2
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Measuring Fluid Pressure (AREA)
Description
第１図は本考案の１実施例の圧力計の構成図、
第２図は従来の圧力計の構成図、第３図は他の従
来の圧力計の構成図である。
１……検出器の機枠、２……中空筒、３……支
持体、３ａ，３ｃ……支持枠、４……ダイヤフラ
ム、５……カム、６……支持軸、２５……ホルダ
、２５ａ……自由端、２５ｂ……スリツト、２６
……ねじ、２７……摺動板、２７ａ……接点、２
８……支持部材、２９……ストツパ、２９ａ……
先端、３０……ねじ。
FIG. 1 is a configuration diagram of a pressure gauge according to an embodiment of the present invention.
FIG. 2 is a block diagram of a conventional pressure gauge, and FIG. 3 is a block diagram of another conventional pressure gauge. DESCRIPTION OF SYMBOLS 1...Detector machine frame, 2...Hollow tube, 3...Support body, 3a, 3c...Support frame, 4...Diaphragm, 5...Cam, 6...Support shaft, 25...Holder, 25a...Free end, 25b...Slit, 26
...Screw, 27...Sliding plate, 27a...Contact, 2
8... Support member, 29... Stopper, 29a...
Tip, 30...screw.
Claims (1)
機械的変位を、このダイヤフラムと連動する摺動
板の抵抗体との接触による電気的変化に変換して
圧力を検出するようにした圧力計において、上記
ダイヤフラムと連動し、支持軸を中心に円弧運動
するホルダの自由端を上記抵抗体配設位置まで伸
長形成するとともに、このホルダの回動軸部分で
一体的に連動するように固定される摺動板の少な
くとも接点付近をホルダにて位置規制し、かつホ
ルダの自由端の前後方向の動きを規制するストツ
パを設けたことを特徴とする圧力計における摺動
板防振構造。 In a pressure gauge that detects pressure by converting the mechanical displacement of a diaphragm that is displaced in response to an increase or decrease in pressure into an electrical change due to contact with a resistor of a sliding plate that interlocks with the diaphragm, The free end of the holder that moves in an arc around the support shaft in conjunction with the diaphragm is extended to the above-mentioned resistor installation position, and the sliding shaft is fixed so as to integrally interlock with the rotating shaft portion of the holder. A vibration-proof structure for a sliding plate in a pressure gauge, characterized in that the position of at least the vicinity of a contact point of the plate is regulated by a holder, and a stopper is provided for regulating the movement of the free end of the holder in the front-rear direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8122490U JPH0441642U (en) | 1990-07-31 | 1990-07-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8122490U JPH0441642U (en) | 1990-07-31 | 1990-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0441642U true JPH0441642U (en) | 1992-04-08 |
Family
ID=31626973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8122490U Pending JPH0441642U (en) | 1990-07-31 | 1990-07-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0441642U (en) |
-
1990
- 1990-07-31 JP JP8122490U patent/JPH0441642U/ja active Pending