JPH0483997U - - Google Patents
Info
- Publication number
- JPH0483997U JPH0483997U JP12634690U JP12634690U JPH0483997U JP H0483997 U JPH0483997 U JP H0483997U JP 12634690 U JP12634690 U JP 12634690U JP 12634690 U JP12634690 U JP 12634690U JP H0483997 U JPH0483997 U JP H0483997U
- Authority
- JP
- Japan
- Prior art keywords
- rotated
- magnet
- spacer
- propulsion device
- 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.)
- Pending
Links
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
Landscapes
- Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
Description
第１図は本考案によるマグネツトカツプリング
式水中推進装置の要部拡大断面図、第２図は従来
のマグネツトカツプリング式水中推進装置の断面
図、第３図は第２図のＡ部拡大図である。
１……推進器本体、２……軸、３……内側マグ
ネツト、４……回転体、５……カバー体、６……
プロペラ、７……外側マグネツト、８……被回転
体、９……スペーサ、１０……スプリング。
Figure 1 is an enlarged cross-sectional view of the main parts of the magnetic coupling type underwater propulsion device according to the present invention, Figure 2 is a cross-sectional view of a conventional magnetic couple type underwater propulsion device, and Figure 3 is section A in Figure 2. This is an enlarged view. DESCRIPTION OF SYMBOLS 1... Propulsion unit body, 2... Shaft, 3... Inner magnet, 4... Rotating body, 5... Cover body, 6...
propeller, 7...outer magnet, 8...rotated body, 9...spacer, 10...spring.
Claims (1)
囲に内側にマグネツトを有する回転体を配置し、
この内側マグネツトを前記推進器本体に取付けら
れたカバー体で囲繞し、外側にプロペラを設け、
かつ内側に内側マグネツトに対向する外側マグネ
ツトを配置した被回転体を、外側マグネツトがカ
バー体に対して所定の間隔を有するように配置し
、かつ、被回転体の前端をスペーサと、このスペ
ーサの背後に配置したスプリングを介して前記推
進器本体に当接させて成る小型機の水中推進装置
。 A rotating body that is rotated by a drive machine and has a magnet inside is arranged at the rear of the propulsion unit,
This inner magnet is surrounded by a cover body attached to the propeller main body, and a propeller is provided on the outside,
In addition, a rotated body having an outer magnet facing the inner magnet disposed on the inside is arranged such that the outer magnet has a predetermined distance from the cover body, and the front end of the rotated body is connected to a spacer and the spacer. An underwater propulsion device for a small aircraft that is brought into contact with the propulsion device body via a spring placed at the rear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12634690U JPH0483997U (en) | 1990-11-30 | 1990-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12634690U JPH0483997U (en) | 1990-11-30 | 1990-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0483997U true JPH0483997U (en) | 1992-07-21 |
Family
ID=31873906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12634690U Pending JPH0483997U (en) | 1990-11-30 | 1990-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0483997U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62137297A (en) * | 1985-12-10 | 1987-06-20 | Kaiyo Kagaku Gijutsu Center | Watertight rotation transmitting device |
-
1990
- 1990-11-30 JP JP12634690U patent/JPH0483997U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62137297A (en) * | 1985-12-10 | 1987-06-20 | Kaiyo Kagaku Gijutsu Center | Watertight rotation transmitting device |