JPH0441498U - - Google Patents
Info
- Publication number
- JPH0441498U JPH0441498U JP8393090U JP8393090U JPH0441498U JP H0441498 U JPH0441498 U JP H0441498U JP 8393090 U JP8393090 U JP 8393090U JP 8393090 U JP8393090 U JP 8393090U JP H0441498 U JPH0441498 U JP H0441498U
- Authority
- JP
- Japan
- Prior art keywords
- gear
- output shaft
- ship
- attached
- propeller
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Retarders (AREA)
- Gear Transmission (AREA)
Description
第１，２図は本考案の実施例を示すもので、第
１図は本考案の第一実施例としての船舶における
プロペラ駆動用歯車装置の側断面図、第２図は本
考案の第二実施例としての船舶におけるプロペラ
駆動用歯車装置の側断面図であり、第３図は従来
の船舶の推進軸系を示す模式図、第４図は従来の
歯車装置の側断面図である。
１……主機関、２……弾性継手、３……歯車装
置、３ａ，２３……ケーシング、４……中間軸、
６……プロペラ、９Ａ……内軸、９Ｂ……外軸、
１０……反転歯車装置、１１……入力軸、１２，
３２……太陽歯車、１３，３３……遊星歯車、１
４，３４……内歯歯車、２５，３５……出力軸、
１５，３５ａ……出力軸フランジ、３７……出力
軸軸受、３８……スラストパツド。
Figures 1 and 2 show embodiments of the present invention. Figure 1 is a side sectional view of a gear device for driving a propeller in a ship as the first embodiment of the invention, and Figure 2 is the second embodiment of the invention. FIG. 3 is a side sectional view of a propeller driving gear device in a ship as an example, FIG. 3 is a schematic diagram showing a propulsion shaft system of a conventional ship, and FIG. 4 is a side sectional view of the conventional gear device. 1... Main engine, 2... Elastic joint, 3... Gear device, 3a, 23... Casing, 4... Intermediate shaft,
6...Propeller, 9A...Inner shaft, 9B...Outer shaft,
10... Reversing gear device, 11... Input shaft, 12,
32...Sun gear, 13,33...Planetary gear, 1
4, 34... Internal gear, 25, 35... Output shaft,
15, 35a... Output shaft flange, 37... Output shaft bearing, 38... Thrust pad.
Claims (1)
ペラが接続される中間軸と、上記プロペラで発生
した推力を受けるスラストフランジと、遊星歯車
式の減速歯車装置とをそなえ、同減速歯車装置が
、上記船舶の主機関の出力軸に接続される入力軸
と、同入力軸に取付けられた太陽歯車と、ケーシ
ングと、同ケーシングに取付けられた内歯歯車と
、同内歯歯車と上記太陽歯車とに噛合可能な遊星
歯車と、同遊星歯車を回転可能に保持するキヤリ
ヤと、前端部に上記キヤリヤが取付けられた出力
軸とで形成され、同出力軸の後端部に上記中間軸
を接続可能な出力軸フランジが取付けられている
とともに、同出力軸フランジが上記スラストフラ
ンジを兼用するように構成されていることを特徴
とする、船舶におけるプロペラ駆動用歯車装置。 In a ship, an intermediate shaft to which a propeller for propulsion of the ship is connected is connected to the rear end, a thrust flange that receives the thrust generated by the propeller, and a planetary gear type reduction gear device, the reduction gear device comprising: An input shaft connected to the output shaft of the main engine of the above ship, a sun gear attached to the input shaft, a casing, an internal gear attached to the casing, the internal gear and the sun gear. It consists of a planetary gear that can mesh with the gear, a carrier that rotatably holds the planetary gear, and an output shaft with the carrier attached to the front end, and the intermediate shaft can be connected to the rear end of the output shaft. 1. A gear device for driving a propeller in a ship, characterized in that an output shaft flange is attached thereto, and the output shaft flange is configured to also serve as the thrust flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990083930U JP2524815Y2 (en) | 1990-08-08 | 1990-08-08 | Gear device for driving contra-rotating propellers on ships |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990083930U JP2524815Y2 (en) | 1990-08-08 | 1990-08-08 | Gear device for driving contra-rotating propellers on ships |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0441498U true JPH0441498U (en) | 1992-04-08 |
| JP2524815Y2 JP2524815Y2 (en) | 1997-02-05 |
Family
ID=31632010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990083930U Expired - Lifetime JP2524815Y2 (en) | 1990-08-08 | 1990-08-08 | Gear device for driving contra-rotating propellers on ships |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2524815Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59129698U (en) * | 1983-02-22 | 1984-08-31 | 宇部興産株式会社 | Marine reducer |
-
1990
- 1990-08-08 JP JP1990083930U patent/JP2524815Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59129698U (en) * | 1983-02-22 | 1984-08-31 | 宇部興産株式会社 | Marine reducer |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2524815Y2 (en) | 1997-02-05 |
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