JPS6018900U - Bearing device for counter-rotating marine propellers - Google Patents

Bearing device for counter-rotating marine propellers

Info

Publication number
JPS6018900U
JPS6018900U JP1983110924U JP11092483U JPS6018900U JP S6018900 U JPS6018900 U JP S6018900U JP 1983110924 U JP1983110924 U JP 1983110924U JP 11092483 U JP11092483 U JP 11092483U JP S6018900 U JPS6018900 U JP S6018900U
Authority
JP
Japan
Prior art keywords
bushing
shaft
counter
bearing device
marine propellers
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
JP1983110924U
Other languages
Japanese (ja)
Inventor
高田　重煕
博 野原
Original Assignee
三菱重工業株式会社
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 三菱重工業株式会社 filed Critical 三菱重工業株式会社
Priority to JP1983110924U priority Critical patent/JPS6018900U/en
Publication of JPS6018900U publication Critical patent/JPS6018900U/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2326/00—Articles relating to transporting
    • F16C2326/30—Ships, e.g. propelling shafts and bearings therefor

Landscapes

  • Sliding-Contact Bearings (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 the drawing]

第１図は従来の船舶用二重反転プロペラの軸受装置を示
す縦断斜視図、第２図は本考案の一実施例を示す縦断斜
視図、第３図は第２図の軸受装置の配置、潤滑系統等を
示す全体の縦断面図である。 １：内軸、２：外軸、１１：船尾側プロペラ、１２１：
船首側プロペラ、３０：外側ブツシュ、３０ａ、３０ｂ
：ホワイトメタル、３１ａ、３１ｂ二油溝、３６：浮動
ブツシュ、３６ａ、３６ｂ：ホワイトメタル、３７ａ、
３７ｂ：油溝。FIG. 1 is a vertical perspective view showing a conventional bearing device for a contra-rotating marine propeller, FIG. 2 is a vertical perspective view showing an embodiment of the present invention, and FIG. 3 is an arrangement of the bearing device shown in FIG. FIG. 2 is an overall vertical cross-sectional view showing the lubrication system and the like. 1: Inner shaft, 2: Outer shaft, 11: Stern side propeller, 121:
Bow side propeller, 30: Outer bushings, 30a, 30b
: White metal, 31a, 31b two oil grooves, 36: Floating bush, 36a, 36b: White metal, 37a,
37b: Oil groove.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 船尾側プロペラと船首側プロペラが各別に連結され逆方
向に回転される内軸と外軸間の軸棒装置において、前記
外軸の内面側に外側ブツシュを固設し、前記外軸の前記
外側ブツシュと前記内軸間に遊動ブツシュを回転可能に
嵌挿するとともに、前記外側ブツシュおよび前記遊動ブ
ツシュの少なくとも面内面に軸方向の油溝を適宜間隔を
存して・・設けたことを特徴とする船舶用二重反転プロ
ペラの軸受装置。゛In a shaft rod device between an inner shaft and an outer shaft in which a stern propeller and a bow propeller are connected to each other and rotate in opposite directions, an outer bushing is fixed to the inner surface of the outer shaft, and the outer bushing is fixed to the inner surface of the outer shaft. A floating bushing is rotatably fitted between the bushing and the inner shaft, and oil grooves in the axial direction are provided at appropriate intervals on at least the inner surfaces of the outer bushing and the floating bushing. bearing device for counter-rotating marine propellers.゛
JP1983110924U 1983-07-19 1983-07-19 Bearing device for counter-rotating marine propellers Pending JPS6018900U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983110924U JPS6018900U (en) 1983-07-19 1983-07-19 Bearing device for counter-rotating marine propellers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983110924U JPS6018900U (en) 1983-07-19 1983-07-19 Bearing device for counter-rotating marine propellers

Publications (1)

Publication Number Publication Date
JPS6018900U true JPS6018900U (en) 1985-02-08

Family

ID=30257774

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983110924U Pending JPS6018900U (en) 1983-07-19 1983-07-19 Bearing device for counter-rotating marine propellers

Country Status (1)

Country Link
JP (1) JPS6018900U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06239294A (en) * 1993-02-16 1994-08-30 Kawasaki Heavy Ind Ltd Lubricating oil feed structure for marine contra-rotating propeller

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06239294A (en) * 1993-02-16 1994-08-30 Kawasaki Heavy Ind Ltd Lubricating oil feed structure for marine contra-rotating propeller

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