JPS58125850U - Pressure gauge zero point adjustment mechanism - Google Patents
Pressure gauge zero point adjustment mechanismInfo
- Publication number
- JPS58125850U JPS58125850U JP2333582U JP2333582U JPS58125850U JP S58125850 U JPS58125850 U JP S58125850U JP 2333582 U JP2333582 U JP 2333582U JP 2333582 U JP2333582 U JP 2333582U JP S58125850 U JPS58125850 U JP S58125850U
- Authority
- JP
- Japan
- Prior art keywords
- pointer
- pressure gauge
- zero point
- adjustment mechanism
- point adjustment
- 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
Landscapes
- Measuring Fluid Pressure (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来例の圧力計の構成を示す説明図、第２図は
本考案に係る圧力計の零点調整機構の一実施例の構成を
示す横断平面図、第３図は円運動変換部を拡大した説明
図である。
１：圧力計本体、２：圧力取入パイプ、３：空洞部、４
：ダイヤフラム、５：検知棒、６：調整リング、７：ネ
ジ、８：調整ネジ、９：バネ、１０：指針駆動棒、１１
：カップリング、１２．ニスプリング、１３：ピニオン
、１４：指針、１５：座板。FIG. 1 is an explanatory diagram showing the configuration of a conventional pressure gauge, FIG. 2 is a cross-sectional plan view showing the configuration of an embodiment of the zero point adjustment mechanism of the pressure gauge according to the present invention, and FIG. 3 is a circular motion converter. FIG. 1: Pressure gauge body, 2: Pressure intake pipe, 3: Cavity, 4
: Diaphragm, 5: Detection rod, 6: Adjustment ring, 7: Screw, 8: Adjustment screw, 9: Spring, 10: Pointer drive rod, 11
: Coupling, 12. spring, 13: pinion, 14: pointer, 15: seat plate.
Claims (1)
応じその長手方向に沿って直線変位する検知棒と、この
検知棒に回動自在に連結され同検知棒の長手方向の移動
を指針の回転運動に変換する指針駆動棒とを備えた圧力
計であって、前記指針駆動棒を回動することにより、指
針の零点指示を調節するように構成したことを特徴とす
る圧力計の零点調整機構。A detection rod that linearly displaces along its longitudinal direction according to the amount of displacement caused by pressure changes in a pressure sensor such as a diaphragm, and a pointer that is rotatably connected to this detection rod and controls the longitudinal movement of the detection rod. 1. A zero point adjustment mechanism for a pressure gauge, characterized in that the pressure gauge is equipped with a pointer driving rod that converts the pointer into a pointer, and is configured to adjust the zero point indication of the pointer by rotating the pointer driving rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2333582U JPS58125850U (en) | 1982-02-19 | 1982-02-19 | Pressure gauge zero point adjustment mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2333582U JPS58125850U (en) | 1982-02-19 | 1982-02-19 | Pressure gauge zero point adjustment mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58125850U true JPS58125850U (en) | 1983-08-26 |
Family
ID=30035379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2333582U Pending JPS58125850U (en) | 1982-02-19 | 1982-02-19 | Pressure gauge zero point adjustment mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58125850U (en) |
-
1982
- 1982-02-19 JP JP2333582U patent/JPS58125850U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS58125850U (en) | Pressure gauge zero point adjustment mechanism | |
| JPS6114312U (en) | Connection mechanism of pressure gauge internal unit | |
| JPS58125851U (en) | Pressure gauge with variable air pressure indication width mechanism | |
| JPS60177303U (en) | Cylinder device with position detection mechanism | |
| JPS61190843U (en) | ||
| JPS59137566U (en) | Simple moisture meter | |
| JPS61200698U (en) | ||
| JPS6140608U (en) | indicator | |
| JPS60165803U (en) | Plunger position detection device in die casting machine | |
| JPS61132656U (en) | ||
| JPS5874144U (en) | Differential pressure/pressure gauge | |
| JPS629712U (en) | ||
| JPS59138711U (en) | Outer diameter measuring device | |
| JPH0352626U (en) | ||
| JPS59179039U (en) | Registration adjustment device for printing presses | |
| JPS5851896U (en) | Compression device using water pressure | |
| JPS62143219U (en) | ||
| JPS5830675U (en) | Differential limit device | |
| JPS5879211U (en) | Pressure indicator adjustment device for self-recording pressure gauge | |
| JPS6112002U (en) | Compressor piston rider ring wear measuring device | |
| JPS58129139U (en) | Viscosity measuring device | |
| JPH01103430U (en) | ||
| JPH0217607U (en) | ||
| JPS6429516U (en) | ||
| JPS60177373U (en) | mechanical seal |