JPS56103689A - Hull opening device for split type ship - Google Patents
Hull opening device for split type shipInfo
- Publication number
- JPS56103689A JPS56103689A JP308280A JP308280A JPS56103689A JP S56103689 A JPS56103689 A JP S56103689A JP 308280 A JP308280 A JP 308280A JP 308280 A JP308280 A JP 308280A JP S56103689 A JPS56103689 A JP S56103689A
- Authority
- JP
- Japan
- Prior art keywords
- ship
- hold
- body parts
- split type
- opening 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.)
- Pending
Links
Landscapes
- Actuator (AREA)
Abstract
PURPOSE: To facilitate the arrangememt of machinery such as an opening an closing actuator by designing the right and left body parts which define a ship hold to be capable of opening and closing by means of a hydraulic cylinder, while a bow and a stern are built integrally.
CONSTITUTION: A ship's hold top member 1c and a ship hold bottom center member 1d are provided between the bow and stern forming a hull main body 1. The ship's hold top member 1c is mounted with two pairs of body parts 3a, 3a and 3b, 3b all of which are connected at the top to the member 1c by the respective hinges 2. These body parts 3a, 3a and 3b, 3b define a split type ship hold 3. These body parts 3a, 3a and 3b, 3b are closed when they are in contact with the ship's hold bottom center member 1d, whereas they are opened when a hydraulic cylinder extends.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP308280A JPS56103689A (en) | 1980-01-17 | 1980-01-17 | Hull opening device for split type ship |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP308280A JPS56103689A (en) | 1980-01-17 | 1980-01-17 | Hull opening device for split type ship |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56103689A true JPS56103689A (en) | 1981-08-18 |
Family
ID=11547410
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP308280A Pending JPS56103689A (en) | 1980-01-17 | 1980-01-17 | Hull opening device for split type ship |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56103689A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1987002960A1 (en) * | 1985-11-08 | 1987-05-21 | Marusen Co., Ltd. | Open-bottom gravel dump boat |
-
1980
- 1980-01-17 JP JP308280A patent/JPS56103689A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1987002960A1 (en) * | 1985-11-08 | 1987-05-21 | Marusen Co., Ltd. | Open-bottom gravel dump boat |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2027642B (en) | Lifting keel arrangement for sporting sailing boats | |
ES480387A1 (en) | Stern braking device | |
JPS56103689A (en) | Hull opening device for split type ship | |
JPS56103688A (en) | Hull opening device for split type ship | |
JPS55127286A (en) | Boat with boarding gate | |
JPS5679082A (en) | Openind and closing device for hull of split boat | |
JPS56141406A (en) | Compact cylinder | |
GR3025032T3 (en) | Rudder device. | |
JPS5679083A (en) | Opening and closing device for hull of split boat | |
JPS527592A (en) | Device for oreventing shocks to and damage to ship hull | |
JPS5679081A (en) | Opening and closing device for hull of split boat | |
JPS5620803A (en) | Hydraulic circuit | |
JPS5387495A (en) | Catamaran equipped with common side thruster | |
JPS54106910A (en) | Lid opening & shutting mechanism of pressure container | |
JPS56112396A (en) | Turning method of ship body at launching | |
JPS5628944A (en) | Bucket operating circuit | |
JPS56124583A (en) | Hull opening and closing apparatus for split ship | |
JPS5360092A (en) | Structure of underwater opening for ship | |
JPS5331007A (en) | Lift-up method for diesel engine | |
JPS52131393A (en) | Device for connecting pushing boat of pushing sail type to float | |
JPS5519653A (en) | Hatch cover | |
JPS5579789A (en) | Split ship | |
JPS57985A (en) | Hatch in craft made of fiber-reinforced plastic | |
JPS53126691A (en) | Ship used for casting away slag or other | |
FR2309395A1 (en) | Mooring chain or cable securing clamp - has hinged lid to hold chain held shut by end cap with locating spigot |