JPS57172897A - Mounting structure of auxiliary propulsion device in sail boat - Google Patents

Mounting structure of auxiliary propulsion device in sail boat

Info

Publication number
JPS57172897A
JPS57172897A JP56058133A JP5813381A JPS57172897A JP S57172897 A JPS57172897 A JP S57172897A JP 56058133 A JP56058133 A JP 56058133A JP 5813381 A JP5813381 A JP 5813381A JP S57172897 A JPS57172897 A JP S57172897A
Authority
JP
Japan
Prior art keywords
propulsion device
auxiliary propulsion
seal member
opening part
fitted
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
JP56058133A
Other languages
Japanese (ja)
Inventor
Yoshiaki Kobayashi
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 JP56058133A priority Critical patent/JPS57172897A/en
Publication of JPS57172897A publication Critical patent/JPS57172897A/en
Priority to US06/618,760 priority patent/US4543069A/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
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/02—Propulsive elements directly acting on water of rotary type
    • B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
    • B63H1/14—Propellers
    • B63H1/20—Hubs; Blade connections
    • B63H1/22—Hubs; Blade connections the blades being foldable
    • B63H1/24—Hubs; Blade connections the blades being foldable automatically foldable or unfoldable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H21/00—Use of propulsion power plant or units on vessels
    • B63H21/30—Mounting of propulsion plant or unit, e.g. for anti-vibration purposes
    • B63H21/305—Mounting of propulsion plant or unit, e.g. for anti-vibration purposes with passive vibration damping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
    • B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B2035/009—Wind propelled vessels comprising arrangements, installations or devices specially adapted therefor, other than wind propulsion arrangements, installations, or devices, such as sails, running rigging, or the like, and other than sailboards or the like or related equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
    • B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
    • B63H2005/075—Arrangements on vessels of propulsion elements directly acting on water of propellers using non-azimuthing podded propulsor units, i.e. podded units without means for rotation about a vertical axis, e.g. rigidly connected to the hull

Abstract

PURPOSE:To facilitate mounting and demounting works of an auxiliary propulsion device by making a seal member cylindrical to be loosely fitted. CONSTITUTION:A seal member 2 is fastened only in its upper half, and closedly fitted in its lower half to threads 2b of an opening part 1. Thereby, the effective work of sealing can be obtained by these thread 2b, while the vibration of an auxiliary propulsion device A can be absorbed by the proper elastic deformation of the threads 2. Meanwhile, for demounting the auxiliary propulsion device A, an engine unit (a) is demounted from a frame 3, and a fastening band 7 is loosened to release the fixing state of the seal member 2 to a drive unit (b). Then, the drive unit (b) is drawn out from the opening part 1, but the seal member 2 is remained to be fitted to the opening part 1.
JP56058133A 1981-04-16 1981-04-16 Mounting structure of auxiliary propulsion device in sail boat Pending JPS57172897A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP56058133A JPS57172897A (en) 1981-04-16 1981-04-16 Mounting structure of auxiliary propulsion device in sail boat
US06/618,760 US4543069A (en) 1981-04-16 1984-06-08 Auxiliary propelling equipment mounting structure for sail boats

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56058133A JPS57172897A (en) 1981-04-16 1981-04-16 Mounting structure of auxiliary propulsion device in sail boat

Publications (1)

Publication Number Publication Date
JPS57172897A true JPS57172897A (en) 1982-10-23

Family

ID=13075477

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56058133A Pending JPS57172897A (en) 1981-04-16 1981-04-16 Mounting structure of auxiliary propulsion device in sail boat

Country Status (1)

Country Link
JP (1) JPS57172897A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009000996A1 (en) * 2009-02-18 2010-08-19 Zf Friedrichshafen Ag Drive arrangement for an inboard outboard propulsion machine of a watercraft
DE102010055778A1 (en) * 2010-12-23 2012-06-28 Schottel Gmbh marine propulsion

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009000996A1 (en) * 2009-02-18 2010-08-19 Zf Friedrichshafen Ag Drive arrangement for an inboard outboard propulsion machine of a watercraft
US8469755B2 (en) 2009-02-18 2013-06-25 Zf Friedrichshafen, Ag Drive arrangement for an inboard-outboard drive engine of a watercraft
DE102010055778A1 (en) * 2010-12-23 2012-06-28 Schottel Gmbh marine propulsion

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