JPS616497U - Counter-rotating propeller device - Google Patents
Counter-rotating propeller deviceInfo
- Publication number
- JPS616497U JPS616497U JP9129884U JP9129884U JPS616497U JP S616497 U JPS616497 U JP S616497U JP 9129884 U JP9129884 U JP 9129884U JP 9129884 U JP9129884 U JP 9129884U JP S616497 U JPS616497 U JP S616497U
- Authority
- JP
- Japan
- Prior art keywords
- counter
- rotating propeller
- gear
- propeller device
- rotating
- 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
Links
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図ないし第３図は本考案の実施例に係るもので、第
１図は第１実施例の一部断截した縦断面図、第２−は第
１図の■−■断面矢視図、第３図は第２実施例の一部断
截した縦断面図、第４図は従来の二重反転プｄペラ装置
の概要を示す縦断面図である。
１・・・・・・前方プロペラ、２・・・・・・後方プロ
ペラ、３・・・・・・前方プロプラ軸（副軸）、４、・
・・・・・後方プロペラ軸（主軸）、５・・・・・・従
動内歯歯車、６・・・・・・駆動外歯歯車、７，７・・
・・・・中間歯車、５′・・・・・・従動外歯歯車、６
′・・・・・・駆動内歯歯車。Figures 1 to 3 relate to embodiments of the present invention, where Figure 1 is a partially cutaway vertical cross-sectional view of the first embodiment, and Figure 2- is a cross-sectional view taken along the line ■-■ in Figure 1. 3 and 3 are partially cut away longitudinal sectional views of the second embodiment, and FIG. 4 is a longitudinal sectional view showing an outline of a conventional counter-rotating propeller device. 1...Front propeller, 2...Rear propeller, 3...Front propeller shaft (secondary shaft), 4...
... Rear propeller shaft (main shaft), 5 ... Driven internal gear, 6 ... Drive external gear, 7, 7 ...
...Intermediate gear, 5'...Driven external gear, 6
'...Drive internal gear.
Claims (1)
プ−ロペラ軸を貫通する二重反転プロペラ装置において
、一方のプロペラ軸に固定された内歯歯車の内側に、他
方のプロペラ軸に固定された外歯歯車を配設するととも
に、前記内歯歯車と前記外歯歯車との間にそれら内外歯
歯車と噛合する中間歯車を設けたことを特徴とする二重
反転プロペラ装置。In counter-rotating propeller systems, the rear propeller shaft, directly driven by a low-speed internal combustion engine, passes through the front propeller shaft. A counter-rotating propeller device, characterized in that a fixed external gear is disposed, and an intermediate gear that meshes with the internal gear is provided between the internal gear and the external gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9129884U JPS616497U (en) | 1984-06-19 | 1984-06-19 | Counter-rotating propeller device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9129884U JPS616497U (en) | 1984-06-19 | 1984-06-19 | Counter-rotating propeller device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS616497U true JPS616497U (en) | 1986-01-16 |
Family
ID=30647066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9129884U Pending JPS616497U (en) | 1984-06-19 | 1984-06-19 | Counter-rotating propeller device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS616497U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010024569A2 (en) * | 2008-08-25 | 2010-03-04 | Jeong Chang Log | Counter-rotating mechanism |
-
1984
- 1984-06-19 JP JP9129884U patent/JPS616497U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010024569A2 (en) * | 2008-08-25 | 2010-03-04 | Jeong Chang Log | Counter-rotating mechanism |
| WO2010024569A3 (en) * | 2008-08-25 | 2010-05-27 | Jeong Chang Log | Counter-rotating mechanism |
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