JPS60174700U - Counter-rotating propeller device - Google Patents
Counter-rotating propeller deviceInfo
- Publication number
- JPS60174700U JPS60174700U JP6279084U JP6279084U JPS60174700U JP S60174700 U JPS60174700 U JP S60174700U JP 6279084 U JP6279084 U JP 6279084U JP 6279084 U JP6279084 U JP 6279084U JP S60174700 U JPS60174700 U JP S60174700U
- Authority
- JP
- Japan
- Prior art keywords
- bevel gear
- shaft
- propeller
- rotating
- ring wheel
- 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
Links
Landscapes
- Gear Transmission (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
第１〜４図は本考案の第１実施例としての二重反転プロ
ペラ装置を示すもので、第１図は本装置をそなえた船舶
の船尾部を示す側面図１、第２図は同船尾部の縦断面図
、第９図は同船尾部の水平断面図、第４図は第２図のＩ
Ｖ−ＩＶ矢視断叩図であり、第５図は本考案の第２実施
例としての二重反転プロペラ装置をそなえた船舶の船尾
部を示す側面図であり、第６〜１３図は従来のプロペラ
装置を示すもので、第６図は１個のプロペラおよびシユ
ーピースをそなえた普通船尾部を示す側面図、第７図は
１個のプロペラをそなえシューピースを持たないクリヤ
らオーター船尾部を余す側面図、第８図は二重反転プロ
ペラおよびシューピースをそなえた船尾部を示す側面図
、第９図は二重反転プロペラをそなえシューピースを持
たないクリヤーウオ一ター船尾部を示す側面図、第１０
図は１個のプロペラおよびシューピースをそなえた普通
船尾部において同てロベラ前方のスターンフレームにリ
アクショーンフィンを取付けた船尾部を示す側面図であ
る。
１・・・・・・主船体、２・・・・・・舵、３・・・・
・・ラダーホーン、４・・・・・・シューピース、５ａ
・・・・・・前方プロペラ、５ｂ・・・・・・後方プロ
ペラ、６ａ・・・・・・外軸、６ｂ。
・・・・・・内輪、７・・・・・・基線、８・・・・・
・喫水線、９・・・・・・後部垂線、１０・・・・・・
プロペラ軸線、１１ａ、１１ｂ・・・・・・プロペラ位
置線、１２ａ、１２ｂ・・・・・・スターンフレーム、
１３・・・・・・スターンフレーム位置線、１４・・・
・・・船尾ボッシング、１Ｑ・・・・・・エンジン、１
７ａ、１７ｂ・・・・・・エンジン支持台、２４・・・
・・・第１の傘歯車、２５ａ、２５ｂ・・・・・・第３
の傘歯車、２６・・・・・・第２の傘歯車、２７・・・
・・・リングホイール、２８・・・・・・平歯車、２９
・・・・・・軸、３０、・・・・・・補機としての発電
機、３１・・・・・・支持台、３２ａ、３２ｂ・・・・
・・軸、Ｇ・・・・・・傘歯車機構。Figures 1 to 4 show a counter-rotating propeller device as a first embodiment of the present invention. Figure 1 is a side view 1 showing the stern of a ship equipped with this device, and Figure 2 is a side view of the stern of the ship. Figure 9 is a horizontal cross-sectional view of the stern, Figure 4 is the I of Figure 2.
FIG. 5 is a side view showing the stern of a ship equipped with a counter-rotating propeller device as a second embodiment of the present invention, and FIGS. Fig. 6 is a side view showing the normal stern section with one propeller and shoe piece, and Fig. 7 is a side view showing the normal stern section with one propeller and no shoe piece. 8 is a side view showing the stern section with a counter-rotating propeller and a shoe piece; FIG. 9 is a side view showing the stern section of the clear water tank with a counter-rotating propeller and no shoe piece; 10th
The figure is a side view showing a normal stern section with one propeller and a shoe piece, and a stern section in which a reaction fin is attached to a stern frame in front of the robera. 1... Main hull, 2... Rudder, 3...
... Rudder horn, 4 ... Shoe piece, 5a
......Front propeller, 5b...Rear propeller, 6a...Outer shaft, 6b. ...Inner ring, 7...Base line, 8...
・Waterline, 9... Rear perpendicular line, 10...
Propeller axis line, 11a, 11b... Propeller position line, 12a, 12b... Stern frame,
13... Stern frame position line, 14...
...Stern bossing, 1Q...Engine, 1
7a, 17b...Engine support stand, 24...
...first bevel gear, 25a, 25b...third
bevel gear, 26... second bevel gear, 27...
... Ring wheel, 28 ... Spur gear, 29
...shaft, 30, ... generator as auxiliary machine, 31 ... support stand, 32a, 32b ...
...Shaft, G...Bevel gear mechanism.
Claims (1)
と後方プロペラとを隣接してそなえた二重反転プロペラ
装置において、上記後方プ亡ペラとエンシイの主軸とを
結ぶ内軸から上記前方プロペラに連結された外軸に回転
方向を逆にして動力の一部を伝達する傘歯車機構をそな
え、同傘歯車機構が、上記内軸に固着された第１の傘歯
車と、上記外軸に固着された第２の傘歯車と、同第１お
よび第２の傘歯車に、噛み合う第３の歯車とで構成され
て、上記第３の傘歯車の回転軸を内側に装着されたリン
グホイールが上記内軸の回転軸棒と同心的に配設される
とともに、同リングホイールにより補機を回転駆動しう
る動力伝達手段が段重られたことを特徴とする、二重反
転プロペラ装置。In a contra-rotating propeller device having a front propeller and a rear propeller adjacent to each other on the same axis that rotate in opposite directions, the inner shaft connecting the rear propeller and the main shaft of the engine is connected to the front propeller. The outer shaft is provided with a bevel gear mechanism that transmits part of the power by reversing the direction of rotation, and the bevel gear mechanism includes a first bevel gear fixed to the inner shaft and a first bevel gear fixed to the outer shaft. A ring wheel is constructed of a second bevel gear, and a third gear that meshes with the first and second bevel gears, and the rotation shaft of the third bevel gear is mounted inside the ring wheel. A contra-rotating propeller device characterized by being arranged concentrically with a rotating shaft of a shaft and having power transmission means that can rotationally drive an auxiliary machine by means of the same ring wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6279084U JPS60174700U (en) | 1984-04-27 | 1984-04-27 | Counter-rotating propeller device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6279084U JPS60174700U (en) | 1984-04-27 | 1984-04-27 | Counter-rotating propeller device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60174700U true JPS60174700U (en) | 1985-11-19 |
| JPH047040Y2 JPH047040Y2 (en) | 1992-02-25 |
Family
ID=30592331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6279084U Granted JPS60174700U (en) | 1984-04-27 | 1984-04-27 | Counter-rotating propeller device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60174700U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62155197A (en) * | 1985-12-27 | 1987-07-10 | Mitsubishi Heavy Ind Ltd | Marine contrarotating propeller device with generator |
-
1984
- 1984-04-27 JP JP6279084U patent/JPS60174700U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62155197A (en) * | 1985-12-27 | 1987-07-10 | Mitsubishi Heavy Ind Ltd | Marine contrarotating propeller device with generator |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH047040Y2 (en) | 1992-02-25 |
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