JPS6372198U - - Google Patents
Info
- Publication number
- JPS6372198U JPS6372198U JP16691786U JP16691786U JPS6372198U JP S6372198 U JPS6372198 U JP S6372198U JP 16691786 U JP16691786 U JP 16691786U JP 16691786 U JP16691786 U JP 16691786U JP S6372198 U JPS6372198 U JP S6372198U
- Authority
- JP
- Japan
- Prior art keywords
- gear
- shaft
- inner shaft
- fixed
- planetary 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
Links
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Retarders (AREA)
Description
第１，２図は本考案の第１実施例としての二重
反転プロペラ用内外軸連動装置について示すもの
で、第１図はその側断面図、第２図は第１図の
―矢視断面図であり、第３，４図は本考案の第
２実施例としての二重反転プロペラ用内外軸連動
装置について示すもので、第３図はその側断面図
、第４図は第３図の―矢視断面図であり、第
５〜７図はいずれも従来の二重反転プロペラ用内
外軸連動装置を示す側断面図であり、第８図は本
考案の案出過程において提案された二重反転プロ
ペラ用内外軸連動装置の側断面図であり、第９図
は一軸式プロペラ機構の軸受部を示す模式図であ
り、第１０図は二重反転プロペラの所要の軸受箇
所を示す模式図である。
１……外軸、２……内軸、３……締結部、４，
４′……軸受、５……軸受ピン、６……遊星歯車
、７，７′……太陽歯車、８……内歯車、１１…
…ケーシング、１１ａ……軸受、１２……反転機
構、１３，１３′……キヤリヤ。
Figures 1 and 2 show an interlocking device for the inner and outer shafts for a counter-rotating propeller as the first embodiment of the present invention. Figures 3 and 4 show a contra-rotating propeller inner and outer shaft interlocking device as a second embodiment of the present invention; Figure 3 is a side sectional view thereof, and Figure 4 is the same as in Figure 3. - Fig. 5 to 7 are side sectional views showing a conventional internal and external shaft interlocking device for a counter-rotating propeller, and Fig. 8 is a cross-sectional view showing the conventional internal and external shaft interlocking device for a counter-rotating propeller. FIG. 9 is a side sectional view of the inner and outer shaft interlocking device for a counter-rotating propeller, FIG. 9 is a schematic diagram showing the bearing portion of a uniaxial propeller mechanism, and FIG. 10 is a schematic diagram showing required bearing locations of the counter-rotating propeller. It is. 1... Outer shaft, 2... Inner shaft, 3... Fastening section, 4,
4'...Bearing, 5...Bearing pin, 6...Planetary gear, 7,7'...Sun gear, 8...Internal gear, 11...
...Casing, 11a... Bearing, 12... Reversing mechanism, 13, 13'... Carrier.
Claims (1)
により歯車機構を介して反転駆動される外軸とを
そなえ、上記歯車機構が、上記の内軸および外軸
の一方に装着固定された内歯車と、上記の内軸お
よび外軸の他方に装着固定された太陽歯車と、上
記の内歯車と太陽歯車とに噛み合う遊星歯車とか
らなる遊星歯車機構として構成されて、上記遊星
歯車が定位置で回転可能に支持され、かつ、上記
内軸を支承する軸受が上記遊星歯車機構の内部に
配設されたことを特徴とする、二重反転プロペラ
用内外軸連動装置。 An internal gear comprising an inner shaft that is rotationally driven by an engine and an outer shaft that is reversely driven by the inner shaft via a gear mechanism, and the gear mechanism is attached and fixed to one of the inner shaft and the outer shaft. , a sun gear mounted and fixed on the other of the inner and outer shafts, and a planetary gear that meshes with the internal gear and the sun gear, the planetary gear being in a fixed position. An inner/outer shaft interlocking device for a counter-rotating propeller, characterized in that a bearing rotatably supported and supporting the inner shaft is disposed inside the planetary gear mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986166917U JPH0531040Y2 (en) | 1986-10-30 | 1986-10-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986166917U JPH0531040Y2 (en) | 1986-10-30 | 1986-10-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6372198U true JPS6372198U (en) | 1988-05-14 |
| JPH0531040Y2 JPH0531040Y2 (en) | 1993-08-09 |
Family
ID=31098353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986166917U Expired - Lifetime JPH0531040Y2 (en) | 1986-10-30 | 1986-10-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0531040Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0537691U (en) * | 1991-10-26 | 1993-05-21 | 三菱重工業株式会社 | Shaft structure of marine counter-rotating propeller device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6203684B2 (en) * | 2014-07-10 | 2017-09-27 | 三井金属アクト株式会社 | Clutchless power door opening and closing device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6199752U (en) * | 1984-12-06 | 1986-06-26 | ||
| JPS6393697A (en) * | 1986-10-08 | 1988-04-23 | Ishikawajima Harima Heavy Ind Co Ltd | Counter-rotating propeller propulsion method and device |
-
1986
- 1986-10-30 JP JP1986166917U patent/JPH0531040Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6199752U (en) * | 1984-12-06 | 1986-06-26 | ||
| JPS6393697A (en) * | 1986-10-08 | 1988-04-23 | Ishikawajima Harima Heavy Ind Co Ltd | Counter-rotating propeller propulsion method and device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0537691U (en) * | 1991-10-26 | 1993-05-21 | 三菱重工業株式会社 | Shaft structure of marine counter-rotating propeller device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0531040Y2 (en) | 1993-08-09 |