JPS56167594A - Bearing process of propeller shaft for fishing boat - Google Patents

Bearing process of propeller shaft for fishing boat

Info

Publication number
JPS56167594A
JPS56167594A JP7174680A JP7174680A JPS56167594A JP S56167594 A JPS56167594 A JP S56167594A JP 7174680 A JP7174680 A JP 7174680A JP 7174680 A JP7174680 A JP 7174680A JP S56167594 A JPS56167594 A JP S56167594A
Authority
JP
Japan
Prior art keywords
holding cylinder
wooden
bearing
propeller shaft
fishing boat
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
JP7174680A
Other languages
Japanese (ja)
Inventor
Takashi Mukai
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP7174680A priority Critical patent/JPS56167594A/en
Publication of JPS56167594A publication Critical patent/JPS56167594A/en
Pending legal-status Critical Current

Links

Landscapes

  • Sliding-Contact Bearings (AREA)

Abstract

PURPOSE: To contrive long periodical use of a holding cylinder and simplification of changes of wooden bearings.
CONSTITUTION: A holding cylinder (A) to bear a propeller 1 and a shaft 2 through a wooden bearing 3 is formed with use of a drawn steel tube so that it can be made seamless. In consequence, since a wooden bearing 3 which offers free heating, and expands by absorption of sea water can be easily dried, and contracted, the wooden bearing 3 which is inserted to the shaft 2 of the propeller can be pulled out of the holding cylinder (A). In other words, since the wooden bearing 3 can be changed in the stationary condition of the holding cylinder (A) fixed on the hull, long periodical use of the holding cylinder (A) and simplification of changes of wooden bearings 3 can be contrived.
COPYRIGHT: (C)1981,JPO&Japio
JP7174680A 1980-05-28 1980-05-28 Bearing process of propeller shaft for fishing boat Pending JPS56167594A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7174680A JPS56167594A (en) 1980-05-28 1980-05-28 Bearing process of propeller shaft for fishing boat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7174680A JPS56167594A (en) 1980-05-28 1980-05-28 Bearing process of propeller shaft for fishing boat

Publications (1)

Publication Number Publication Date
JPS56167594A true JPS56167594A (en) 1981-12-23

Family

ID=13469391

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7174680A Pending JPS56167594A (en) 1980-05-28 1980-05-28 Bearing process of propeller shaft for fishing boat

Country Status (1)

Country Link
JP (1) JPS56167594A (en)

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