GB1463614A - Hatch closing device or the like - Google Patents
Hatch closing device or the likeInfo
- Publication number
- GB1463614A GB1463614A GB1414074A GB1414074A GB1463614A GB 1463614 A GB1463614 A GB 1463614A GB 1414074 A GB1414074 A GB 1414074A GB 1414074 A GB1414074 A GB 1414074A GB 1463614 A GB1463614 A GB 1463614A
- Authority
- GB
- United Kingdom
- Prior art keywords
- storage space
- cover
- section
- hatch
- march
- 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
Classifications
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Actuator (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Tents Or Canopies (AREA)
Abstract
1463614 Hatch covers MAC GREGOR INTERNATIONAL SA 29 March 1974 [30 March 1973] 14140/74 Heading B7S [Also in Division E2] A hatch cover comprising pivoted sections 13, 14, 15, 16 slidable in guideways 20 and foldable into a storage space 21 is movable (e.g. by device 27) bodily into and out of the storage space; an independently movable auxiliary cover section (e.g. 25) being provided to cover the vacated storage space. As shown piston and cylinder device 27 acts between the storage space and cover section 13 (to which it connects at pivot 29) to push the hatch cover out when extended and auxiliary cover section 25 is pivoted at 24 to be engaged by the section 13. The auxiliary cover section could be slidably mounted and the cover sections are folded by actuators (not shown). In another embodiment (Figs. 4-6, not shown) the section 13 pivots about trunnions 30 which engage in bearing members in the storage space. The devices can be replaced by any suitable actuating mechanism, e.g. piston and cylinder devices acting via a pulley mechanism (Fig. 7, not shown).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7311648A FR2223230B1 (en) | 1973-03-30 | 1973-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1463614A true GB1463614A (en) | 1977-02-02 |
Family
ID=9117194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1414074A Expired GB1463614A (en) | 1973-03-30 | 1974-03-29 | Hatch closing device or the like |
Country Status (12)
| Country | Link |
|---|---|
| JP (2) | JPS5030292A (en) |
| BR (1) | BR7402510D0 (en) |
| DD (1) | DD110816A5 (en) |
| DE (1) | DE2415476A1 (en) |
| ES (1) | ES424813A1 (en) |
| FR (1) | FR2223230B1 (en) |
| GB (1) | GB1463614A (en) |
| IT (1) | IT1007441B (en) |
| NL (1) | NL7404356A (en) |
| PL (1) | PL89847B1 (en) |
| SE (1) | SE405955B (en) |
| YU (1) | YU37090B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5833156B2 (en) * | 1977-09-22 | 1983-07-18 | 三菱重工業株式会社 | hatch cover |
| JPS5477985A (en) * | 1977-12-03 | 1979-06-21 | Kiyokutou Matsuku Guregoo Kk | Switchgear of hatch cover |
-
1973
- 1973-03-30 FR FR7311648A patent/FR2223230B1/fr not_active Expired
-
1974
- 1974-03-27 SE SE7404118A patent/SE405955B/en unknown
- 1974-03-28 YU YU87674A patent/YU37090B/en unknown
- 1974-03-28 DD DD17751774A patent/DD110816A5/xx unknown
- 1974-03-29 BR BR251074A patent/BR7402510D0/en unknown
- 1974-03-29 GB GB1414074A patent/GB1463614A/en not_active Expired
- 1974-03-29 NL NL7404356A patent/NL7404356A/xx unknown
- 1974-03-29 DE DE19742415476 patent/DE2415476A1/en not_active Withdrawn
- 1974-03-30 ES ES424813A patent/ES424813A1/en not_active Expired
- 1974-03-30 PL PL16993274A patent/PL89847B1/pl unknown
- 1974-03-30 JP JP3655874A patent/JPS5030292A/ja active Pending
- 1974-04-08 IT IT2065774A patent/IT1007441B/en active
-
1982
- 1982-07-06 JP JP10241482U patent/JPS58142197U/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| SE405955B (en) | 1979-01-15 |
| YU87674A (en) | 1982-06-18 |
| FR2223230A1 (en) | 1974-10-25 |
| PL89847B1 (en) | 1976-12-31 |
| JPS5030292A (en) | 1975-03-26 |
| IT1007441B (en) | 1976-10-30 |
| DE2415476A1 (en) | 1974-10-10 |
| JPS58142197U (en) | 1983-09-24 |
| FR2223230B1 (en) | 1976-11-05 |
| BR7402510D0 (en) | 1974-11-05 |
| YU37090B (en) | 1984-08-31 |
| NL7404356A (en) | 1974-10-02 |
| ES424813A1 (en) | 1976-06-01 |
| DD110816A5 (en) | 1975-01-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |