JPH0380341U - - Google Patents
Info
- Publication number
- JPH0380341U JPH0380341U JP14157489U JP14157489U JPH0380341U JP H0380341 U JPH0380341 U JP H0380341U JP 14157489 U JP14157489 U JP 14157489U JP 14157489 U JP14157489 U JP 14157489U JP H0380341 U JPH0380341 U JP H0380341U
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- liquid
- signal
- time
- pump
- 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
- 239000007788 liquid Substances 0.000 claims description 15
- 238000001514 detection method Methods 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 238000009825 accumulation Methods 0.000 description 1
Landscapes
- Examining Or Testing Airtightness (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14157489U JPH0380341U (US06815460-20041109-C00097.png) | 1989-12-08 | 1989-12-08 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14157489U JPH0380341U (US06815460-20041109-C00097.png) | 1989-12-08 | 1989-12-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0380341U true JPH0380341U (US06815460-20041109-C00097.png) | 1991-08-16 |
Family
ID=31688456
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14157489U Pending JPH0380341U (US06815460-20041109-C00097.png) | 1989-12-08 | 1989-12-08 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0380341U (US06815460-20041109-C00097.png) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003042089A (ja) * | 2001-07-31 | 2003-02-13 | Sayama Seisakusho:Kk | 逆止め弁または/および圧力タンクの診断方法、および給水装置 |
-
1989
- 1989-12-08 JP JP14157489U patent/JPH0380341U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003042089A (ja) * | 2001-07-31 | 2003-02-13 | Sayama Seisakusho:Kk | 逆止め弁または/および圧力タンクの診断方法、および給水装置 |
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