Title:
STERN TUBE BUSH UNIT
Document Type and Number:
WIPO Patent Application WO/2011/062463
Kind Code:
A2
Abstract:
The present invention relates to a stern tube bush unit. When assembling the stern tube bush unit onto a hull, the rear surface of the stern of the hull and the rear surface of a first bush housing are disposed on the same plane, for coupling, and a rubber sponge is mounted between the bush housing and the hull for retaining sealing resin. Therefore, it is possible to increase the use of space at the rear side of the stern of the hull, and increase the sealing force of the resin which is filled between the hull and the bush housing. In addition, it is possible to firmly mount the stern tube bush unit at the precise position in the hull through a stable structure in a short time.
Inventors:
CHOI, Kum Sik (307-701 Dadae Lotte Castle Morundae Apt, 1634 Dadae 1-dong Saha-gu, Busan 604-785, 604-785, KR)
Application Number:
KR2010/008303
Publication Date:
May 26, 2011
Filing Date:
November 23, 2010
Export Citation:
Assignee:
SUNBO INDUSTRIES CO., LTD. (1517-2 Dadae 1-dong, Saha-gu, Busan 604-826, 604-826, KR)
선보공업주식회사 (부산시 사하구 다대1동 1517-2, 604-826 Busan, 604-826, KR)
SUNBO HITECH CO., LTD. (1703-15 Nanjeon-ri, Samho-eup Yeongam-gun, Jeollanam-do 526-892, 526-892, KR)
선보공업주식회사 (부산시 사하구 다대1동 1517-2, 604-826 Busan, 604-826, KR)
SUNBO HITECH CO., LTD. (1703-15 Nanjeon-ri, Samho-eup Yeongam-gun, Jeollanam-do 526-892, 526-892, KR)
International Classes:
B63H23/36; B63B9/06
Attorney, Agent or Firm:
CHOI, Han Soo (105 Busan Technopark San 84-2, Eomgung-dong Sasang-gu, Busan 617-030, 617-030, KR)