JPS5470584A - Heavy article loading/unloading apparatus for barges - Google Patents
Heavy article loading/unloading apparatus for bargesInfo
- Publication number
- JPS5470584A JPS5470584A JP13709777A JP13709777A JPS5470584A JP S5470584 A JPS5470584 A JP S5470584A JP 13709777 A JP13709777 A JP 13709777A JP 13709777 A JP13709777 A JP 13709777A JP S5470584 A JPS5470584 A JP S5470584A
- Authority
- JP
- Japan
- Prior art keywords
- heavy article
- parallel
- chain
- traction
- endless chain
- 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
Abstract
PURPOSE: To accomplish loading or unloading of heavy article by pulling in parallel with an easy control through a parallel arrangement of a pair of traction device equipped with an endless chain in such a manner as to be allowed to be driven by a common driving source.
CONSTITUTION: A pair of skidways 4 and an endless chain 12 applied across chain drums 10 and 11 are arranged in parallel on a barge 1 and connected to each other through a diesel engine 6, a windless gear device 7, a chain drum 8 and a gear device 9. With such an arrangement, traction ropes 14 connected with the endless chain 12 through a connection fittings 13 is fastened to eye plates mounted to the right and left side of a heavy article 2 and the diesel engine 6 is driven. Consequently, both the endless chains are turned at the same speed simultaneously and the heavy article is pulled in or out in parallel thereby eliminating deviation in hauling due to the number of turn as seen in the case of wire traction.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13709777A JPS5470584A (en) | 1977-11-15 | 1977-11-15 | Heavy article loading/unloading apparatus for barges |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13709777A JPS5470584A (en) | 1977-11-15 | 1977-11-15 | Heavy article loading/unloading apparatus for barges |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5470584A true JPS5470584A (en) | 1979-06-06 |
Family
ID=15190787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13709777A Pending JPS5470584A (en) | 1977-11-15 | 1977-11-15 | Heavy article loading/unloading apparatus for barges |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5470584A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58156093U (en) * | 1982-04-09 | 1983-10-18 | 日立造船株式会社 | Transfer equipment for large offshore structures |
KR100435786B1 (en) * | 2001-06-12 | 2004-06-12 | 대우조선해양 주식회사 | Synchronazation of Pushing and Pulling Gripper Jack System for Load-out |
-
1977
- 1977-11-15 JP JP13709777A patent/JPS5470584A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58156093U (en) * | 1982-04-09 | 1983-10-18 | 日立造船株式会社 | Transfer equipment for large offshore structures |
JPS6340078Y2 (en) * | 1982-04-09 | 1988-10-20 | ||
KR100435786B1 (en) * | 2001-06-12 | 2004-06-12 | 대우조선해양 주식회사 | Synchronazation of Pushing and Pulling Gripper Jack System for Load-out |
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