JPH0470741U - - Google Patents
Info
- Publication number
- JPH0470741U JPH0470741U JP11371990U JP11371990U JPH0470741U JP H0470741 U JPH0470741 U JP H0470741U JP 11371990 U JP11371990 U JP 11371990U JP 11371990 U JP11371990 U JP 11371990U JP H0470741 U JPH0470741 U JP H0470741U
- Authority
- JP
- Japan
- Prior art keywords
- rotary
- gear
- flow path
- rotating shaft
- shaft
- 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
Landscapes
- Nozzles (AREA)
- Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
Description
第１図は本考案実施例の回転ノズルを示す断面
図、第２図は同上の要部の説明図、第３図は第１
図Ｂ−Ｂ線による断面図、第４図は他の実施例の
回転ノズルの歯車の配置要領を示す説明図である
。
Ａ……回転ノズル、ｐ……ピツチ点、ｐｃ１…
…回転軸に取付けた歯車のピツチ円、１……ケー
シング、２……回転軸、３……フローテイングシ
ート、４……駆動部、１７……高圧水供給路、２
０……ノズル、２２……回転軸に取付けた歯車、
２３……回転側流路、２４……回転側シール面、
３０……固定側流路、３２……固定側シール面、
４２……駆動用歯車。
Fig. 1 is a sectional view showing a rotating nozzle according to an embodiment of the present invention, Fig. 2 is an explanatory view of the main parts of the same, and Fig. 3 is a cross-sectional view showing a rotating nozzle according to an embodiment of the present invention.
A sectional view taken along the line B-B in FIG. 4 is an explanatory diagram showing the arrangement of gears of a rotary nozzle in another embodiment. A...Rotating nozzle, p...Pitch point, pc1...
... Pitch circle of the gear attached to the rotating shaft, 1... Casing, 2... Rotating shaft, 3... Floating seat, 4... Drive section, 17... High pressure water supply path, 2
0... Nozzle, 22... Gear attached to the rotating shaft,
23...Rotation side flow path, 24...Rotation side sealing surface,
30...Fixed side flow path, 32...Fixed side sealing surface,
42... Drive gear.
Claims (1)
自在に軸支された回転軸の後端面に回転側シール
面が設けられ、前記ケーシング内で回転軸の軸方
向に摺動自在に保持されたフローテイングシート
の前端面に前記回転軸側シール面と面合する固定
側シール面が設けられ、前記ケーシングに設けた
高圧水供給路がフローテイングシート内部に設け
た固定側流路と連通され、該固定側流路が回転軸
内部に設けた回転側流路と連通された回転ノズル
であつて、 前記回転軸に歯車が装着され、該歯車に複数の
駆動用歯車が連結されると共に、該駆動用歯車と
のピツチ点が回転軸に装着された歯車のピツチ円
を等分に分割する位置に配置されていることを特
徴とする回転ノズル。[Claims for Utility Model Registration] A rotary side sealing surface is provided on the rear end surface of the rotary shaft, which is rotatably supported by a casing and has a nozzle at the tip of the shaft. A fixed side sealing surface that faces the rotary shaft side sealing surface is provided on the front end surface of the movably held floating sheet, and the high pressure water supply path provided in the casing is provided on the fixed side provided inside the floating sheet. A rotary nozzle that communicates with a flow path, and the fixed side flow path communicates with a rotating side flow path provided inside a rotating shaft, a gear being attached to the rotating shaft, and a plurality of driving gears mounted on the gear. A rotary nozzle characterized in that the pitch point with the driving gear is arranged at a position that equally divides the pitch circle of the gear mounted on the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11371990U JPH0470741U (en) | 1990-10-29 | 1990-10-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11371990U JPH0470741U (en) | 1990-10-29 | 1990-10-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0470741U true JPH0470741U (en) | 1992-06-23 |
Family
ID=31861327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11371990U Pending JPH0470741U (en) | 1990-10-29 | 1990-10-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0470741U (en) |
-
1990
- 1990-10-29 JP JP11371990U patent/JPH0470741U/ja active Pending
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