KR900006297Y1 - 셔터용 수압 개방장치 - Google Patents
셔터용 수압 개방장치 Download PDFInfo
- Publication number
- KR900006297Y1 KR900006297Y1 KR2019850004579U KR850004579U KR900006297Y1 KR 900006297 Y1 KR900006297 Y1 KR 900006297Y1 KR 2019850004579 U KR2019850004579 U KR 2019850004579U KR 850004579 U KR850004579 U KR 850004579U KR 900006297 Y1 KR900006297 Y1 KR 900006297Y1
- Authority
- KR
- South Korea
- Prior art keywords
- water pipe
- shutter
- water
- rotating shaft
- release device
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 36
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/68—Operating devices or mechanisms, e.g. with electric drive
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/68—Operating devices or mechanisms, e.g. with electric drive
- E06B2009/6809—Control
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Measuring Fluid Pressure (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984156656U JPH0412239Y2 (enrdf_load_stackoverflow) | 1984-10-17 | 1984-10-17 | |
| JP156656 | 1996-06-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR860004960U KR860004960U (ko) | 1986-05-08 |
| KR900006297Y1 true KR900006297Y1 (ko) | 1990-07-14 |
Family
ID=30714661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019850004579U Expired KR900006297Y1 (ko) | 1984-10-17 | 1985-04-23 | 셔터용 수압 개방장치 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH0412239Y2 (enrdf_load_stackoverflow) |
| KR (1) | KR900006297Y1 (enrdf_load_stackoverflow) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS525182A (en) * | 1975-06-30 | 1977-01-14 | Kazuo Shinozaki | Emergency stop apparatus of ship |
| JPS54183956U (enrdf_load_stackoverflow) * | 1978-06-16 | 1979-12-27 |
-
1984
- 1984-10-17 JP JP1984156656U patent/JPH0412239Y2/ja not_active Expired
-
1985
- 1985-04-23 KR KR2019850004579U patent/KR900006297Y1/ko not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| KR860004960U (ko) | 1986-05-08 |
| JPS6171788U (enrdf_load_stackoverflow) | 1986-05-16 |
| JPH0412239Y2 (enrdf_load_stackoverflow) | 1992-03-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19850423 |
|
| UA0201 | Request for examination |
Patent event date: 19850423 Patent event code: UA02012R01D Comment text: Request for Examination of Application |
|
| UG1501 | Laying open of application | ||
| E902 | Notification of reason for refusal | ||
| UE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 19900122 |
|
| UG1604 | Publication of application |
Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19900614 |
|
| E701 | Decision to grant or registration of patent right | ||
| UE0701 | Decision of registration |
Patent event date: 19900925 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
|
| REGI | Registration of establishment | ||
| UR0701 | Registration of establishment |
Patent event date: 19901013 Patent event code: UR07011E01D Comment text: Registration of Establishment |
|
| UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 3 Payment date: 19901013 |
|
| UR1001 | Payment of annual fee |
Payment date: 19930714 Start annual number: 4 End annual number: 4 |
|
| UR1001 | Payment of annual fee |
Payment date: 19940714 Start annual number: 5 End annual number: 5 |
|
| UR1001 | Payment of annual fee |
Payment date: 19950323 Start annual number: 6 End annual number: 6 |
|
| UR1001 | Payment of annual fee |
Payment date: 19960713 Start annual number: 7 End annual number: 7 |
|
| UR1001 | Payment of annual fee |
Payment date: 19970711 Start annual number: 8 End annual number: 8 |
|
| UR1001 | Payment of annual fee |
Payment date: 19980514 Start annual number: 9 End annual number: 9 |
|
| FPAY | Annual fee payment |
Payment date: 19990417 Year of fee payment: 10 |
|
| UR1001 | Payment of annual fee |
Payment date: 19990417 Start annual number: 10 End annual number: 10 |
|
| EXPY | Expiration of term | ||
| UC1801 | Expiration of term |