JPS5744512B2 - - Google Patents
Info
- Publication number
- JPS5744512B2 JPS5744512B2 JP49074196A JP7419674A JPS5744512B2 JP S5744512 B2 JPS5744512 B2 JP S5744512B2 JP 49074196 A JP49074196 A JP 49074196A JP 7419674 A JP7419674 A JP 7419674A JP S5744512 B2 JPS5744512 B2 JP S5744512B2
- Authority
- JP
- Japan
- 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
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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J13/00—Covers or similar closure members for pressure vessels in general
- F16J13/16—Pivoted closures
- F16J13/20—Pivoted closures mounted by mobile fastening on swinging arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B19/00—Arrangements or adaptations of ports, doors, windows, port-holes, or other openings or covers
- B63B19/12—Hatches; Hatchways
- B63B19/14—Hatch covers
- B63B19/19—Hatch covers foldable
- B63B19/197—Hatch covers foldable actuated by fluid pressure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO2679/73A NO132271C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-06-28 | 1973-06-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5037187A JPS5037187A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-04-07 |
| JPS5744512B2 true JPS5744512B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1982-09-21 |
Family
ID=19879030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49074196A Expired JPS5744512B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-06-28 | 1974-06-28 |
Country Status (13)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2060046B (en) | 1979-09-28 | 1983-06-08 | Coal Industry Patents Ltd | Swivelling apparatus |
| JPS60199788A (ja) * | 1984-03-22 | 1985-10-09 | Nippon Aikiyan Kk | ハツチカバ−等の開閉装置 |
| CN103061635B (zh) * | 2013-01-18 | 2015-03-25 | 上海科得威船舶技术工程有限公司 | 一种舱盖开启装置 |
| CN108482892A (zh) * | 2018-04-26 | 2018-09-04 | 湖北三江航天万峰科技发展有限公司 | 一种大型舱体对开折叠碳纤维舱盖 |
-
1973
- 1973-06-28 NO NO2679/73A patent/NO132271C/no unknown
-
1974
- 1974-05-28 FR FR7418448A patent/FR2235039B1/fr not_active Expired
- 1974-06-19 PL PL1974172020A patent/PL91642B1/pl unknown
- 1974-06-19 DE DE2429300A patent/DE2429300A1/de not_active Withdrawn
- 1974-06-24 GB GB2795674A patent/GB1462213A/en not_active Expired
- 1974-06-25 ES ES427642A patent/ES427642A1/es not_active Expired
- 1974-06-25 SE SE7408338A patent/SE401810B/xx unknown
- 1974-06-26 DD DD179488A patent/DD113493A5/xx unknown
- 1974-06-27 YU YU01806/74A patent/YU180674A/xx unknown
- 1974-06-27 BR BR5325/74A patent/BR7405325D0/pt unknown
- 1974-06-28 IT IT24489/74A patent/IT1015456B/it active
- 1974-06-28 JP JP49074196A patent/JPS5744512B2/ja not_active Expired
- 1974-06-28 NL NL7408809A patent/NL7408809A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| NO267973L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-01-27 |
| BR7405325D0 (pt) | 1975-09-30 |
| NL7408809A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-12-31 |
| FR2235039B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-01-26 |
| SE401810B (sv) | 1978-05-29 |
| SE7408338L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-12-30 |
| DD113493A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-06-12 |
| DE2429300A1 (de) | 1975-01-23 |
| NO132271B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-07-07 |
| IT1015456B (it) | 1977-05-10 |
| JPS5037187A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-04-07 |
| ES427642A1 (es) | 1976-10-01 |
| YU180674A (en) | 1982-06-30 |
| GB1462213A (en) | 1977-01-19 |
| NO132271C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-10-15 |
| PL91642B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-03-31 |
| FR2235039A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-01-24 |