JPS63190942U - - Google Patents
Info
- Publication number
- JPS63190942U JPS63190942U JP8295687U JP8295687U JPS63190942U JP S63190942 U JPS63190942 U JP S63190942U JP 8295687 U JP8295687 U JP 8295687U JP 8295687 U JP8295687 U JP 8295687U JP S63190942 U JPS63190942 U JP S63190942U
- Authority
- JP
- Japan
- Prior art keywords
- spool
- displacement
- areas
- neutral
- introduction ports
- 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.)
- Granted
Links
- 230000007935 neutral effect Effects 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Measuring Fluid Pressure (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987082956U JPH0755478Y2 (ja) | 1987-05-28 | 1987-05-28 | 差圧センサ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987082956U JPH0755478Y2 (ja) | 1987-05-28 | 1987-05-28 | 差圧センサ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63190942U true JPS63190942U (ar) | 1988-12-08 |
| JPH0755478Y2 JPH0755478Y2 (ja) | 1995-12-20 |
Family
ID=30936091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987082956U Expired - Lifetime JPH0755478Y2 (ja) | 1987-05-28 | 1987-05-28 | 差圧センサ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0755478Y2 (ar) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5395087A (en) * | 1977-01-31 | 1978-08-19 | Yokogawa Hokushin Electric Corp | Pressure difference transmitter |
-
1987
- 1987-05-28 JP JP1987082956U patent/JPH0755478Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5395087A (en) * | 1977-01-31 | 1978-08-19 | Yokogawa Hokushin Electric Corp | Pressure difference transmitter |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0755478Y2 (ja) | 1995-12-20 |