JPS6199752U - - Google Patents

Info

Publication number
JPS6199752U
JPS6199752U JP1984185495U JP18549584U JPS6199752U JP S6199752 U JPS6199752 U JP S6199752U JP 1984185495 U JP1984185495 U JP 1984185495U JP 18549584 U JP18549584 U JP 18549584U JP S6199752 U JPS6199752 U JP S6199752U
Authority
JP
Japan
Prior art keywords
propeller
hollow shaft
fixed
shaft
gear
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
JP1984185495U
Other languages
English (en)
Other versions
JPH0721437Y2 (ja
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 filed Critical
Priority to JP1984185495U priority Critical patent/JPH0721437Y2/ja
Publication of JPS6199752U publication Critical patent/JPS6199752U/ja
Application granted granted Critical
Publication of JPH0721437Y2 publication Critical patent/JPH0721437Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B63H5/08—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller
    • B63H5/10—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller of coaxial type, e.g. of counter-rotative type
    • B63H2005/106—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller of coaxial type, e.g. of counter-rotative type with drive shafts of second or further propellers co-axially passing through hub of first propeller, e.g. counter-rotating tandem propellers with co-axial drive shafts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H23/00—Transmitting power from propulsion power plant to propulsive elements
    • B63H23/02—Transmitting power from propulsion power plant to propulsive elements with mechanical gearing
    • B63H2023/0283—Transmitting power from propulsion power plant to propulsive elements with mechanical gearing using gears having orbital motion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H23/00—Transmitting power from propulsion power plant to propulsive elements
    • B63H23/32—Other parts
    • B63H23/34—Propeller shafts; Paddle-wheel shafts; Attachment of propellers on shafts
    • B63H2023/346—Propeller shafts; Paddle-wheel shafts; Attachment of propellers on shafts comprising hollow shaft members

Landscapes

  • Gear Transmission (AREA)

Description

【図面の簡単な説明】
第１図〜第３図は本考案の一実施例を示すもの
で、第１図は舶用推進装置の一部断面の側面図、
第２図は第１図における―線断面図、第３図
は第１図における―線断面図、第４図は従来
例を示す舶用推進装置のモデル図、第５図は他の
従来例の同モデル図、第６図はさらに他の従来例
を示す舶用推進装置の要部断面の側面図、第７図
は第６図における―線断面図である。 ２２……主機（エンジン）、２３ａ……中間軸
、２３ｂ……プロペラ軸、２５……アフトプロペ
ラ、２６……中空軸、３０……船尾骨材、３１…
…スラスト軸受装置、３２……フオアプロペラ、
３６……二重反転装置、３７……反転用ギヤ、３
８……第１中間ギヤ、３９……中間軸、４２……
第２中間ギヤ、４３……内歯ギヤ。

Claims (1)

    【実用新案登録請求の範囲】
  1. １基の主機に接続されたプロペラ軸に中空軸を
    遊嵌し、前記プロペラ軸の端部にアフトプロペラ
    を固定し、このアフトプロペラに近接して前記中
    空軸にフオアプロペラを固定し、船尾骨材内に設
    けたスラスト軸受により前記中空軸を支持すると
    ともに、この中空軸を二重反転装置を介して内部
    のプロペラ軸に連結し、前記反転装置は、前記プ
    ロペラ軸に固定された反転用ギヤと、この反転用
    ギヤにかみ合う第１中間ギヤと、この第１中間ギ
    ヤと同軸で回転する第２中間ギヤと、前記中空軸
    の端部に固定され、前記第２中間ギヤとかみ合う
    内歯ギヤとにより構成した舶用推進装置。
JP1984185495U 1984-12-06 1984-12-06 舶用推進装置 Expired - Lifetime JPH0721437Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984185495U JPH0721437Y2 (ja) 1984-12-06 1984-12-06 舶用推進装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984185495U JPH0721437Y2 (ja) 1984-12-06 1984-12-06 舶用推進装置

Publications (2)

Publication Number Publication Date
JPS6199752U true JPS6199752U (ja) 1986-06-26
JPH0721437Y2 JPH0721437Y2 (ja) 1995-05-17

Family

ID=30742964

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984185495U Expired - Lifetime JPH0721437Y2 (ja) 1984-12-06 1984-12-06 舶用推進装置

Country Status (1)

Country Link
JP (1) JPH0721437Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6372198U (ja) * 1986-10-30 1988-05-14
WO2009087831A1 (ja) * 2008-01-08 2009-07-16 Ihi Marine United Inc. 二重反転プロペラ式舶用推進装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6372198U (ja) * 1986-10-30 1988-05-14
WO2009087831A1 (ja) * 2008-01-08 2009-07-16 Ihi Marine United Inc. 二重反転プロペラ式舶用推進装置
JP2009161050A (ja) * 2008-01-08 2009-07-23 Ihi Marine United Inc 二重反転プロペラ式舶用推進装置

Also Published As

Publication number Publication date
JPH0721437Y2 (ja) 1995-05-17

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