JPH02122284U - - Google Patents
Info
- Publication number
- JPH02122284U JPH02122284U JP3234789U JP3234789U JPH02122284U JP H02122284 U JPH02122284 U JP H02122284U JP 3234789 U JP3234789 U JP 3234789U JP 3234789 U JP3234789 U JP 3234789U JP H02122284 U JPH02122284 U JP H02122284U
- Authority
- JP
- Japan
- Prior art keywords
- supply
- hole
- discharge ports
- flow
- housing
- 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
- 239000012530 fluid Substances 0.000 claims 2
- 230000005489 elastic deformation Effects 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
Landscapes
- Details Of Valves (AREA)
Description
添付図面は本考案の一実施例を示し、第１図は
一部切欠分解斜視図、第２図は調節孔と流通孔が
整合した状態の断面図、第３図は調節孔と流通孔
が重なり合わない状態の断面図、第４図は調節孔
と流通孔が部分的に重なり合つた状態の一部切欠
平面図、第５図は調節孔と流通孔が重なり合わな
い状態の平面図である。
１……ハウジング、２……下部給排口、３……
固定板、４……流通孔、６……逆止用弾性片、９
……回転板、１０……調節孔、１５……上部給排
口、１６……連通空間。
The accompanying drawings show an embodiment of the present invention, with Fig. 1 being a partially cutaway exploded perspective view, Fig. 2 being a cross-sectional view of the alignment of the adjustment hole and the flow hole, and Fig. 3 showing the alignment of the adjustment hole and the flow hole. Fig. 4 is a partially cutaway plan view of the adjustment hole and the communication hole partially overlapping each other, and Fig. 5 is a plan view of the adjustment hole and the communication hole not overlapping each other. be. 1...Housing, 2...Lower supply/discharge port, 3...
Fixed plate, 4... Distribution hole, 6... Elastic piece for non-return, 9
... Rotating plate, 10 ... Adjustment hole, 15 ... Upper supply/discharge port, 16 ... Communication space.
Claims (1)
成されたハウジング内に、流通孔の形成された固
定板を固着するとともに、回転にともなつて回転
中心から偏心した位置に形成された調節孔の前記
流通孔への重なり量が変化する回転板を嵌装し、
前記ハウジング内の前記調節孔と前記流通孔を通
らずに前記両給排口を連通させる連通空間に、流
体圧による弾性変形により一方の前記給排口から
他方の前記給排口への流通のみを許容する逆止用
弾性片を装着したことを特徴とする速度調整弁。 A fixed plate with a flow hole is fixed in the housing, which has supply and discharge ports connected to the flow path of the working fluid at both ends. Fitting a rotary plate that changes the amount of overlap of the adjustment hole with the communication hole,
A communication space in which both the supply and discharge ports communicate without passing through the adjustment hole and the communication hole in the housing is provided with elastic deformation caused by fluid pressure so that only the flow from one of the supply and discharge ports to the other supply and discharge port is provided. A speed regulating valve characterized by being equipped with an elastic piece for checking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3234789U JPH02122284U (en) | 1989-03-22 | 1989-03-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3234789U JPH02122284U (en) | 1989-03-22 | 1989-03-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02122284U true JPH02122284U (en) | 1990-10-05 |
Family
ID=31258786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3234789U Pending JPH02122284U (en) | 1989-03-22 | 1989-03-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02122284U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS606648U (en) * | 1983-06-23 | 1985-01-18 | 石川島芝浦機械株式会社 | Tractor auxiliary step device |
-
1989
- 1989-03-22 JP JP3234789U patent/JPH02122284U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS606648U (en) * | 1983-06-23 | 1985-01-18 | 石川島芝浦機械株式会社 | Tractor auxiliary step device |