GB158323A - Improvements to hatch coverings for ships and the like - Google Patents
Improvements to hatch coverings for ships and the likeInfo
- Publication number
- GB158323A GB158323A GB2656019A GB2656019A GB158323A GB 158323 A GB158323 A GB 158323A GB 2656019 A GB2656019 A GB 2656019A GB 2656019 A GB2656019 A GB 2656019A GB 158323 A GB158323 A GB 158323A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sections
- hatch
- wheels
- deck
- trolly
- 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
- B63B19/18—Hatch covers slidable
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Seal Device For Vehicle (AREA)
- Tents Or Canopies (AREA)
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
Abstract
158,323. Stokes, S. F. Oct. 29, 1919. Hatches.-In hatches comprising a number of overlapping transverse sections running on tracks so that they may be telescoped on one or both sides of the hatch leaving the aperture fully open, one of the sections, or a separate trolly member, is provided with wheels running on a separate deck track whereby the remaining sections when telescoped are supported by the selected member or trolly and are run 'clear of the hatch opening. The arc-shaped sections 20, 20a, 20<b> are stiffened by interior girders 22 and which in conjunction with inturned edges 23 secure an automatic telescopic action as the sections provided with wheels 27 working on tracks 26 secured to the coaming are moved forwards or backwards by gear such as a hand-operated pinion 32 gearing with a pinion 30 working on the rack 29. As seen in Fig. 4, the innermost section 20<a> is extended towards the deck and is provided with additional wheels 48 running on deck tracks 49. The adjacent part of the upper track 26 is movable and is attached to the inner section 20a, this arrangement permitting the telescoped sections supported by the member 20<a> to be rocked back clear of the hatchway. In a modification, Fig. 14, the section 50<a> serves as the trolly member, being furnished with deck wheels 48<a>, and also a further series of wheels 51, which in turn engage with the forwardly-inclined edges of the inner sections 53. This form is further modified by providing the edges of the sections with rack bars, the inclination of which may be adjusted by screw gear. In another modification, the sections are flat and are supported on a runway mounted inside the hatch coaming. To render the hatch air and watertight, india-rubber tubes which may or may not be inflated are arranged between sides of the sections or between the abutting faces of the central sections which are secured by hinged screw bolts 35 engaging brackets 38. An ordinary hatch covering or tarpaulin may be secured over the sections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2656019A GB158323A (en) | 1919-10-29 | 1919-10-29 | Improvements to hatch coverings for ships and the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2656019A GB158323A (en) | 1919-10-29 | 1919-10-29 | Improvements to hatch coverings for ships and the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB158323A true GB158323A (en) | 1921-01-31 |
Family
ID=10245550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2656019A Expired GB158323A (en) | 1919-10-29 | 1919-10-29 | Improvements to hatch coverings for ships and the like |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB158323A (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2660319A (en) * | 1946-10-08 | 1953-11-24 | Norman E Dorland | Apparatus for loading and unloading cargo vessels |
| US2773457A (en) * | 1953-05-22 | 1956-12-11 | Edward H Prendergast | Storage structure having roof opening and closures therefor |
| DE1006749B (en) * | 1955-03-11 | 1957-04-18 | Wilhelm Jansen | Storage device for multi-part ship hatch covers |
| US2799238A (en) * | 1953-11-17 | 1957-07-16 | George E Suderow | Hatch cover |
| US2831449A (en) * | 1953-11-17 | 1958-04-22 | George E Suderow | Hatch cover |
| US2831448A (en) * | 1953-11-17 | 1958-04-22 | George E Suderow | Hatch cover |
| US2844117A (en) * | 1954-10-14 | 1958-07-22 | Macgregor Robert | Device for protecting ships' holds, wagons, during cargo working |
| DE1105750B (en) * | 1957-01-07 | 1961-04-27 | Internat Mac Gregor Organizati | Device for handling the locking plates of ship hatches, railroad cars or other open-topped containers |
| DE1112920B (en) * | 1956-12-13 | 1961-08-17 | Schweizerische Reederei A G | Hatch lock for ships, especially for inland ships |
| DE1116565B (en) * | 1957-01-07 | 1961-11-02 | Internat Mac Gregor Organizati | Device for actuating the locking plates of ship loading spaces or other spaces open to the top |
| DE1169321B (en) * | 1959-11-06 | 1964-04-30 | Rene Caillet | Rollable closure plate, especially used to cover ship hatches |
| DE1217235B (en) * | 1957-04-26 | 1966-05-18 | G M E Corp | Loading hatch lock |
| CN108001618A (en) * | 2017-12-25 | 2018-05-08 | 广州发展瑞华新能源电动船有限公司 | A kind of hatchcover mechanism suitable for all electric propulsion bulk freighter |
| DE112018007815B4 (en) | 2018-07-09 | 2024-02-15 | Gustavo Giacomel Kutianski | Cargo weather protection cover |
-
1919
- 1919-10-29 GB GB2656019A patent/GB158323A/en not_active Expired
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2660319A (en) * | 1946-10-08 | 1953-11-24 | Norman E Dorland | Apparatus for loading and unloading cargo vessels |
| US2773457A (en) * | 1953-05-22 | 1956-12-11 | Edward H Prendergast | Storage structure having roof opening and closures therefor |
| US2831448A (en) * | 1953-11-17 | 1958-04-22 | George E Suderow | Hatch cover |
| US2799238A (en) * | 1953-11-17 | 1957-07-16 | George E Suderow | Hatch cover |
| US2831449A (en) * | 1953-11-17 | 1958-04-22 | George E Suderow | Hatch cover |
| US2844117A (en) * | 1954-10-14 | 1958-07-22 | Macgregor Robert | Device for protecting ships' holds, wagons, during cargo working |
| DE1006749B (en) * | 1955-03-11 | 1957-04-18 | Wilhelm Jansen | Storage device for multi-part ship hatch covers |
| DE1112920B (en) * | 1956-12-13 | 1961-08-17 | Schweizerische Reederei A G | Hatch lock for ships, especially for inland ships |
| DE1105750B (en) * | 1957-01-07 | 1961-04-27 | Internat Mac Gregor Organizati | Device for handling the locking plates of ship hatches, railroad cars or other open-topped containers |
| DE1116565B (en) * | 1957-01-07 | 1961-11-02 | Internat Mac Gregor Organizati | Device for actuating the locking plates of ship loading spaces or other spaces open to the top |
| DE1217235B (en) * | 1957-04-26 | 1966-05-18 | G M E Corp | Loading hatch lock |
| DE1169321B (en) * | 1959-11-06 | 1964-04-30 | Rene Caillet | Rollable closure plate, especially used to cover ship hatches |
| CN108001618A (en) * | 2017-12-25 | 2018-05-08 | 广州发展瑞华新能源电动船有限公司 | A kind of hatchcover mechanism suitable for all electric propulsion bulk freighter |
| DE112018007815B4 (en) | 2018-07-09 | 2024-02-15 | Gustavo Giacomel Kutianski | Cargo weather protection cover |
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