Title:
ジャッキアップシステムの同調方法及び円筒型タンクの構築方法
Document Type and Number:
Japanese Patent JP6448024
Kind Code:
B2
Abstract:
A synchronization method for a jack-up system is a synchronization method for a jack-up system configured to lift a lifted object by a plurality of jack-up units, and the synchronization method includes disposing the plurality of jack-up units around the lifted object at intervals, installing hydraulic equalizers configured to adjust hanging loads at the plurality of jack-up units so that one hydraulic equalizer is installed for each of the plurality of jack-up units, and connecting the hydraulic equalizers of the two jack-up units adjacent to each other in a circumferential direction of the lifted object via a fluid communication passageway.
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Inventors:
Juichiro Yamada
Shigeki Kato
Shigeki Kato
Application Number:
JP2014234540A
Publication Date:
January 09, 2019
Filing Date:
November 19, 2014
Export Citation:
Assignee:
Ihi Co., Ltd.
ihi Plant Construction Co., Ltd.
ihi Plant Construction Co., Ltd.
International Classes:
B65D88/06; B66F3/46; E04H7/06; E04H7/18; E04H7/20
Domestic Patent References:
| JP2012149416A | ||||
| JP61069696A | ||||
| JP2011068463A | ||||
| JP2000096828A | ||||
| JP2005214368A | ||||
| JP7113330A | ||||
| JP8170758A |
Foreign References:
| US3556480 |
Attorney, Agent or Firm:
Nishizawa Kazumi
Mitsuo Teramoto
Yuichiro Shimizu
Hisanori Takahashi
Masatake Shiga
Mitsuo Teramoto
Yuichiro Shimizu
Hisanori Takahashi
Masatake Shiga