JPS57191193A - Method of manufacturing rudder plate for small ship - Google Patents

Method of manufacturing rudder plate for small ship

Info

Publication number
JPS57191193A
JPS57191193A JP7557181A JP7557181A JPS57191193A JP S57191193 A JPS57191193 A JP S57191193A JP 7557181 A JP7557181 A JP 7557181A JP 7557181 A JP7557181 A JP 7557181A JP S57191193 A JPS57191193 A JP S57191193A
Authority
JP
Japan
Prior art keywords
rudder
trim tab
manufacturing
rudder plate
small ship
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
Application number
JP7557181A
Other languages
Japanese (ja)
Inventor
Masahiro Akiyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yamaha Motor Co Ltd
Original Assignee
Yamaha Motor Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yamaha Motor Co Ltd filed Critical Yamaha Motor Co Ltd
Priority to JP7557181A priority Critical patent/JPS57191193A/en
Publication of JPS57191193A publication Critical patent/JPS57191193A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
    • B63H25/06—Steering by rudders
    • B63H25/38—Rudders

Abstract

PURPOSE:To ease manufacturing of a rudder by forming a trim tab, which bends sidewise at the aft end of a rubber plate, in such a manner that it projects outward as an integrated part of the rudder symmetrically from the rudder plate and then by removing one of projected portions. CONSTITUTION:A rudder plate 2 is formed in a body with plastics such as polyethylene, and its lower after end consists of a trim tab 4 projecting toward both sides. Accordingly, removal of unnecessary part of the trim tab 4 can form easily a trim tab 3 at the necessary side.
JP7557181A 1981-05-18 1981-05-18 Method of manufacturing rudder plate for small ship Pending JPS57191193A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7557181A JPS57191193A (en) 1981-05-18 1981-05-18 Method of manufacturing rudder plate for small ship

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7557181A JPS57191193A (en) 1981-05-18 1981-05-18 Method of manufacturing rudder plate for small ship

Publications (1)

Publication Number Publication Date
JPS57191193A true JPS57191193A (en) 1982-11-24

Family

ID=13579994

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7557181A Pending JPS57191193A (en) 1981-05-18 1981-05-18 Method of manufacturing rudder plate for small ship

Country Status (1)

Country Link
JP (1) JPS57191193A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5046444A (en) * 1990-04-10 1991-09-10 Michigan Wheel Corp. Base vented subcavitating hydrofoil section
US7717052B2 (en) * 2007-11-16 2010-05-18 Becker Marine Systems Gmbh & Co., Kg High performance rudder for ships
US7802531B2 (en) * 2007-11-13 2010-09-28 Becker Marine Systems Gmbh & Co. Kg Rudder for ships
KR101281100B1 (en) * 2011-05-19 2013-07-03 삼성중공업 주식회사 Rudder and method for manufacturing the rudder

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5046444A (en) * 1990-04-10 1991-09-10 Michigan Wheel Corp. Base vented subcavitating hydrofoil section
US7802531B2 (en) * 2007-11-13 2010-09-28 Becker Marine Systems Gmbh & Co. Kg Rudder for ships
US7717052B2 (en) * 2007-11-16 2010-05-18 Becker Marine Systems Gmbh & Co., Kg High performance rudder for ships
KR101281100B1 (en) * 2011-05-19 2013-07-03 삼성중공업 주식회사 Rudder and method for manufacturing the rudder

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