KR860001114Y1 - 긴급 차단 밸브 - Google Patents
긴급 차단 밸브 Download PDFInfo
- Publication number
- KR860001114Y1 KR860001114Y1 KR2019840001024U KR840001024U KR860001114Y1 KR 860001114 Y1 KR860001114 Y1 KR 860001114Y1 KR 2019840001024 U KR2019840001024 U KR 2019840001024U KR 840001024 U KR840001024 U KR 840001024U KR 860001114 Y1 KR860001114 Y1 KR 860001114Y1
- Authority
- KR
- South Korea
- Prior art keywords
- valve rod
- valve
- insertion piece
- spiral portion
- movable insertion
- 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.)
- Expired
Links
- 238000003780 insertion Methods 0.000 claims description 29
- 230000037431 insertion Effects 0.000 claims description 29
- 238000000034 method Methods 0.000 claims 2
- 238000000926 separation method Methods 0.000 claims 2
- 238000012423 maintenance Methods 0.000 description 7
- 230000007246 mechanism Effects 0.000 description 6
- 230000002159 abnormal effect Effects 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000002956 ash Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanically-Actuated Valves (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP85358 | 1983-06-03 | ||
| JP1983085358U JPS59189976U (ja) | 1983-06-03 | 1983-06-03 | 緊急遮断弁 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR850000534U KR850000534U (ko) | 1985-02-28 |
| KR860001114Y1 true KR860001114Y1 (ko) | 1986-06-05 |
Family
ID=30215328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019840001024U Expired KR860001114Y1 (ko) | 1983-06-03 | 1984-02-09 | 긴급 차단 밸브 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS59189976U (enrdf_load_stackoverflow) |
| KR (1) | KR860001114Y1 (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101977446B1 (ko) * | 2016-10-11 | 2019-08-28 | 함광식 | 역류방지형 긴급 차단 체크 밸브 |
-
1983
- 1983-06-03 JP JP1983085358U patent/JPS59189976U/ja active Granted
-
1984
- 1984-02-09 KR KR2019840001024U patent/KR860001114Y1/ko not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| KR850000534U (ko) | 1985-02-28 |
| JPS59189976U (ja) | 1984-12-17 |
| JPS6112460Y2 (enrdf_load_stackoverflow) | 1986-04-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19840209 |
|
| A201 | Request for examination | ||
| UA0201 | Request for examination |
Patent event date: 19840315 Patent event code: UA02012R01D Comment text: Request for Examination of Application Patent event date: 19840209 Patent event code: UA02011R01I Comment text: Application for Utility Model Registration |
|
| UG1501 | Laying open of application | ||
| UG1604 | Publication of application |
Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19860506 |
|
| E701 | Decision to grant or registration of patent right | ||
| UE0701 | Decision of registration |
Patent event date: 19860820 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
|
| REGI | Registration of establishment | ||
| UR0701 | Registration of establishment |
Patent event date: 19861118 Patent event code: UR07011E01D Comment text: Registration of Establishment |
|
| UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 3 Payment date: 19861118 |
|
| UR1001 | Payment of annual fee |
Payment date: 19890518 Start annual number: 4 End annual number: 4 |
|
| UR1001 | Payment of annual fee |
Payment date: 19900508 Start annual number: 5 End annual number: 5 |
|
| UR1001 | Payment of annual fee |
Payment date: 19910513 Start annual number: 6 End annual number: 6 |
|
| UR1001 | Payment of annual fee |
Payment date: 19920512 Start annual number: 7 End annual number: 7 |
|
| UR1001 | Payment of annual fee |
Payment date: 19930602 Start annual number: 8 End annual number: 8 |
|
| UR1001 | Payment of annual fee |
Payment date: 19940510 Start annual number: 9 End annual number: 9 |
|
| FPAY | Annual fee payment |
Payment date: 19950510 Year of fee payment: 10 |
|
| UR1001 | Payment of annual fee |
Payment date: 19950510 Start annual number: 10 End annual number: 10 |
|
| EXPY | Expiration of term | ||
| UC1801 | Expiration of term |
Termination category: Others Termination date: 19971210 |