JPH0415036U - - Google Patents
Info
- Publication number
- JPH0415036U JPH0415036U JP5450890U JP5450890U JPH0415036U JP H0415036 U JPH0415036 U JP H0415036U JP 5450890 U JP5450890 U JP 5450890U JP 5450890 U JP5450890 U JP 5450890U JP H0415036 U JPH0415036 U JP H0415036U
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- signal
- pneumatic
- input
- display section
- 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 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Measuring Fluid Pressure (AREA)
Description
第１図は本考案によるデイジタル圧力計の実施
例の構成を示すブロツク図、第２図は従来のデイ
ジタル圧力計の構成例を示すブロツク図である。
１……空電変換器、６……圧力検出器、３……
デイジタル圧力計、４……数値表示部、５……所
定圧検知表示部。
FIG. 1 is a block diagram showing the configuration of an embodiment of a digital pressure gauge according to the present invention, and FIG. 2 is a block diagram showing an example of the configuration of a conventional digital pressure gauge. 1... Pneumatic converter, 6... Pressure detector, 3...
Digital pressure gauge, 4...numerical display section, 5...predetermined pressure detection display section.
Claims (1)
信号に変換する空電変換器と；前記空電変換器の
出力信号を入力し、その入力信号が所定範囲内の
圧力を示す信号であるとき、検知信号を出力する
圧力検出器と；前記空電変換器の出力信号を入力
して、その入力信号に応じた圧力値をデイジタル
数値表示する数値表示部と、前記圧力検出器の出
力を入力したとき、点灯又は消灯する所定圧検知
表示部と、を有するデイジタル圧力計と；を備え
た鉄道車両用デイジタル圧力計。 a pneumatic converter that inputs a pneumatic pressure signal and converts it into an electrical signal indicating the pneumatic pressure; when an output signal of the pneumatic converter is input and the input signal is a signal indicating a pressure within a predetermined range; a pressure detector that outputs a detection signal; a numerical display section that inputs the output signal of the pneumatic converter and displays a digital value of the pressure value according to the input signal; A digital pressure gauge for a railway vehicle, comprising: a predetermined pressure detection display section that lights up or goes out when the time comes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5450890U JPH0415036U (en) | 1990-05-23 | 1990-05-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5450890U JPH0415036U (en) | 1990-05-23 | 1990-05-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0415036U true JPH0415036U (en) | 1992-02-06 |
Family
ID=31576636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5450890U Pending JPH0415036U (en) | 1990-05-23 | 1990-05-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0415036U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS576043B2 (en) * | 1976-05-29 | 1982-02-03 | ||
| JPS6466522A (en) * | 1987-09-08 | 1989-03-13 | Teraoka Seiko Kk | Electronic scale |
-
1990
- 1990-05-23 JP JP5450890U patent/JPH0415036U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS576043B2 (en) * | 1976-05-29 | 1982-02-03 | ||
| JPS6466522A (en) * | 1987-09-08 | 1989-03-13 | Teraoka Seiko Kk | Electronic scale |
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