JPS61138146U - - Google Patents
Info
- Publication number
- JPS61138146U JPS61138146U JP2159585U JP2159585U JPS61138146U JP S61138146 U JPS61138146 U JP S61138146U JP 2159585 U JP2159585 U JP 2159585U JP 2159585 U JP2159585 U JP 2159585U JP S61138146 U JPS61138146 U JP S61138146U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- bellows
- fluid
- alarm device
- pressure alarm
- 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
- Switches Operated By Changes In Physical Conditions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2159585U JPS61138146U (enExample) | 1985-02-18 | 1985-02-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2159585U JPS61138146U (enExample) | 1985-02-18 | 1985-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61138146U true JPS61138146U (enExample) | 1986-08-27 |
Family
ID=30513127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2159585U Pending JPS61138146U (enExample) | 1985-02-18 | 1985-02-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61138146U (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022532295A (ja) * | 2020-03-11 | 2022-07-14 | シャンハイ ローイェ エレクトリック シーオー．，エルティーディー． | 高耐振ガス密度リレー |
| JP2022548538A (ja) * | 2019-09-04 | 2022-11-21 | 上▲海▼▲楽▼研▲電▼▲気▼有限公司 | ガス密度リレーの改造方法、オンライン自己検証機能を有するガス密度リレー及びその検証方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS425631Y1 (enExample) * | 1964-06-03 | 1967-03-20 |
-
1985
- 1985-02-18 JP JP2159585U patent/JPS61138146U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS425631Y1 (enExample) * | 1964-06-03 | 1967-03-20 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022548538A (ja) * | 2019-09-04 | 2022-11-21 | 上▲海▼▲楽▼研▲電▼▲気▼有限公司 | ガス密度リレーの改造方法、オンライン自己検証機能を有するガス密度リレー及びその検証方法 |
| JP2022532295A (ja) * | 2020-03-11 | 2022-07-14 | シャンハイ ローイェ エレクトリック シーオー．，エルティーディー． | 高耐振ガス密度リレー |