JPS5477994A - Device for braking launching velocity - Google Patents
Device for braking launching velocityInfo
- Publication number
- JPS5477994A JPS5477994A JP14507277A JP14507277A JPS5477994A JP S5477994 A JPS5477994 A JP S5477994A JP 14507277 A JP14507277 A JP 14507277A JP 14507277 A JP14507277 A JP 14507277A JP S5477994 A JPS5477994 A JP S5477994A
- Authority
- JP
- Japan
- Prior art keywords
- hull
- launching
- wires
- braking
- stern
- 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
- Ship Loading And Unloading (AREA)
Abstract
PURPOSE: To shorten the stopping distance of a launching hull by installing a braking heavy weight such as drag chain or the like on the sea bottom of the end of a launching building berth, securing wires from the heavy weight to the stern of the hull, and restricting the launching velocity of the hull via a simple structure.
CONSTITUTION: Braking heavy weights 4, 4' such as drag chain, concrete block, etc.are installed on the sea bottom of the end of a launching building berth 1, and the ends of wires 5, 5' engaged at one ends with the heavy weights 4, 4', respectively are secured to the stern 2 of a launching hull 2. The intermediate portions 51, 51' of the wires 5, 5' are installed on the pedestal berth 7 engaged with the vicinity of the quaywall 6 of the building berth 1. When the hull 2 is launched on the sea 8, the wires 5, 5'are tensioned between the stern 21 of the hull and the heavy weights 4, 4' to thereby brake the hull via the friction between the heavy weights 4, 4' and the sea bottom 3.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14507277A JPS5477994A (en) | 1977-12-05 | 1977-12-05 | Device for braking launching velocity |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14507277A JPS5477994A (en) | 1977-12-05 | 1977-12-05 | Device for braking launching velocity |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5477994A true JPS5477994A (en) | 1979-06-21 |
Family
ID=15376720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14507277A Pending JPS5477994A (en) | 1977-12-05 | 1977-12-05 | Device for braking launching velocity |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5477994A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100972352B1 (en) * | 2007-12-27 | 2010-07-26 | (주)월드이엔지 | Apparatus and Method for Launching of a Ship Built in a Inclined Building Berth |
KR101147359B1 (en) | 2009-10-13 | 2012-05-22 | 주식회사 태진 엔지니어링 | Tractor for launching a ship |
-
1977
- 1977-12-05 JP JP14507277A patent/JPS5477994A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100972352B1 (en) * | 2007-12-27 | 2010-07-26 | (주)월드이엔지 | Apparatus and Method for Launching of a Ship Built in a Inclined Building Berth |
KR101147359B1 (en) | 2009-10-13 | 2012-05-22 | 주식회사 태진 엔지니어링 | Tractor for launching a ship |
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