JPS63148641U - - Google Patents
Info
- Publication number
- JPS63148641U JPS63148641U JP4162087U JP4162087U JPS63148641U JP S63148641 U JPS63148641 U JP S63148641U JP 4162087 U JP4162087 U JP 4162087U JP 4162087 U JP4162087 U JP 4162087U JP S63148641 U JPS63148641 U JP S63148641U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- rotor
- rotary valve
- fitted
- sliding part
- 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
- 238000007789 sealing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Air Transport Of Granular Materials (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Description
第１図は本考案の側面図（一部断面図）。第２
図は正面断面図。第３図は弁板の拡大詳細を示す
斜視図。第４図は他の一例を示す拡大詳細図。第
５図は従来技術を示す図。
１…弁箱、２…ローター、３…弁板、４…回転
軸、５…軸ボス、６…摺接部、７…ラビリンス溝
、８…投入口、９…軸受、１０…エアー供給口、
１１…吐出口。
FIG. 1 is a side view (partially sectional view) of the present invention. Second
The figure is a front sectional view. FIG. 3 is a perspective view showing enlarged details of the valve plate. FIG. 4 is an enlarged detailed view showing another example. FIG. 5 is a diagram showing the prior art. DESCRIPTION OF SYMBOLS 1... Valve box, 2... Rotor, 3... Valve plate, 4... Rotating shaft, 5... Shaft boss, 6... Sliding part, 7... Labyrinth groove, 8... Inlet, 9... Bearing, 10... Air supply port,
11...Discharge port.
Claims (1)
設けられた数枚の弁板を有するローターを、弁箱
に遊嵌軸着したロータリー弁に於いて、弁板の摺
接部に数条のラビリンス溝を設け、シール効果の
向上を可能に構成したロータリー弁。 In a rotary valve in which a rotor has several valve plates arranged radially around a shaft boss fitted on a rotating shaft, and the rotor is loosely fitted into a valve body, a number of valve plates are attached to the sliding part of the valve plate. A rotary valve with a labyrinth groove to improve the sealing effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4162087U JPS63148641U (en) | 1987-03-20 | 1987-03-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4162087U JPS63148641U (en) | 1987-03-20 | 1987-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63148641U true JPS63148641U (en) | 1988-09-30 |
Family
ID=30856788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4162087U Pending JPS63148641U (en) | 1987-03-20 | 1987-03-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63148641U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS535334U (en) * | 1976-07-01 | 1978-01-18 |
-
1987
- 1987-03-20 JP JP4162087U patent/JPS63148641U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS535334U (en) * | 1976-07-01 | 1978-01-18 |