JPS5895399U - Propeller for small and medium-sized ships - Google Patents

Propeller for small and medium-sized ships

Info

Publication number
JPS5895399U
JPS5895399U JP19061281U JP19061281U JPS5895399U JP S5895399 U JPS5895399 U JP S5895399U JP 19061281 U JP19061281 U JP 19061281U JP 19061281 U JP19061281 U JP 19061281U JP S5895399 U JPS5895399 U JP S5895399U
Authority
JP
Japan
Prior art keywords
propeller
medium
small
anode material
sized ships
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.)
Granted
Application number
JP19061281U
Other languages
Japanese (ja)
Other versions
JPS5930800Y2 (en
Inventor
純也 河野
河野　嘉雄
福井　正明
橋爪　生雄
門田　正弘
松山　隆明
佳則 上久保
Original Assignee
ミカドプロペラ株式会社
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 ミカドプロペラ株式会社 filed Critical ミカドプロペラ株式会社
Priority to JP19061281U priority Critical patent/JPS5930800Y2/en
Publication of JPS5895399U publication Critical patent/JPS5895399U/en
Application granted granted Critical
Publication of JPS5930800Y2 publication Critical patent/JPS5930800Y2/en
Expired legal-status Critical Current

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  • Prevention Of Electric Corrosion (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の一実施例を示す半裁断面図。 第２図はカラー付両ボルトを示す側面図。第３図は従来
例のキャップナツト法を示す半裁断面図。 第４図は従来例のボンネット法を採る船舶の船尾部分を
示す。 １・・・プロペラシャフト、２・・・プロペラ、３・・
・プロペラボス、４・・・キャップナツト、５・・・ボ
ルト部、６・・・陽極材取付部、７・・・カラ一部、８
・・・カラー付両ボルト、９・・・陽極材、Ａ・・・ボ
ンネット。 ９８ ＼　　＼ １　　　　＼、３FIG. 1 is a half-cut sectional view showing an embodiment of the present invention. Figure 2 is a side view showing both bolts with collars. FIG. 3 is a half-cut sectional view showing the conventional cap nut method. FIG. 4 shows the stern section of a ship using the conventional bonnet method. 1...Propeller shaft, 2...Propeller, 3...
・Propeller boss, 4... Cap nut, 5... Bolt part, 6... Anode material mounting part, 7... Part of the collar, 8
...Both bolts with collar, 9...Anode material, A...Bonnet. 98 \ \ 1 \, 3

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）中小型船舶のプロペラをプロペラシャフトに取付
け、′キャップナツトで締付け、このキャップナツトの
頭部及び前記プロペラシャフト先端に螺装着できるボル
ト部とこのボルト部の反対側が突出した形状の陽極材取
付部とから成るカラー付両ボルトを、前記キャップナツ
トの頭部及びプロペラシャフト先端に装着し、取付部に
軽量陽極材を取付けたことを特徴とする中小型船舶用プ
ロペラ。(1) Attach the propeller of a small to medium-sized boat to the propeller shaft, tighten it with a cap nut, and attach the bolt part that can be screwed to the head of the cap nut and the tip of the propeller shaft, and the anode material with the opposite side of this bolt part protruding. 1. A propeller for small and medium-sized ships, characterized in that a double bolt with a collar consisting of a mounting part is attached to the head of the cap nut and the tip of the propeller shaft, and a lightweight anode material is attached to the mounting part. （２）　　陽極材取付部を突出状の柱体とした実用新案
登録請求の範囲第１項記載の中小型船舶用プロペラ。(2) A propeller for small and medium-sized ships according to claim 1, in which the anode material mounting portion is a protruding column. （３）軽量陽極材として弾頭形状の軽量陽極材を用いた
実用新案登録請求の範囲第１項記載の中小型船舶用プロ
ペラ。(3) A propeller for small and medium-sized ships according to claim 1, which uses a warhead-shaped lightweight anode material as the lightweight anode material.
JP19061281U 1981-12-21 1981-12-21 Propeller for small and medium-sized ships Expired JPS5930800Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19061281U JPS5930800Y2 (en) 1981-12-21 1981-12-21 Propeller for small and medium-sized ships

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19061281U JPS5930800Y2 (en) 1981-12-21 1981-12-21 Propeller for small and medium-sized ships

Publications (2)

Publication Number Publication Date
JPS5895399U true JPS5895399U (en) 1983-06-28
JPS5930800Y2 JPS5930800Y2 (en) 1984-09-01

Family

ID=30104155

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19061281U Expired JPS5930800Y2 (en) 1981-12-21 1981-12-21 Propeller for small and medium-sized ships

Country Status (1)

Country Link
JP (1) JPS5930800Y2 (en)

Also Published As

Publication number Publication date
JPS5930800Y2 (en) 1984-09-01

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