JPS6352909U - - Google Patents
Info
- Publication number
- JPS6352909U JPS6352909U JP14645186U JP14645186U JPS6352909U JP S6352909 U JPS6352909 U JP S6352909U JP 14645186 U JP14645186 U JP 14645186U JP 14645186 U JP14645186 U JP 14645186U JP S6352909 U JPS6352909 U JP S6352909U
- Authority
- JP
- Japan
- Prior art keywords
- relief
- oil
- pressure oil
- outlet
- spring
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Vibration Dampers (AREA)
Description
第１図は本考案の代表的な実施例を示すオイル
リリーフ装置の組付時における断面図、第２図は
同装置の開弁時における断面図、第３図は従来例
としてのオイルリリーフ装置の断面図である。
図の主要部分の説明、１０……（バルブ）ボデ
イ、１１……リリーフバルブ、１１―１……油流
入口、１１―２……油流出口、１２……リリーフ
スプリング、１３……緩衝用スプリング。
Fig. 1 is a cross-sectional view of an oil relief device showing a typical embodiment of the present invention when assembled, Fig. 2 is a cross-sectional view of the same device when the valve is opened, and Fig. 3 is a conventional oil relief device. FIG. Explanation of the main parts of the diagram, 10...(valve) body, 11...relief valve, 11-1...oil inlet, 11-2...oil outlet, 12...relief spring, 13...buffer spring.
Claims (1)
本体と、同ボデイ本体内にあつて常にはリリーフ
スプリングにより付勢されて前記圧油の流出口を
閉じ、前記流入口からの所定以上の油圧を受ける
と前記スプリングの付勢力に抗して同ボデイ内を
摺動し流出口を開いて圧油を系外に逃すリリーフ
バルブを有するオイルリリーフ装置において、前
記リリーフバルブの反リリーフスプリング側端面
とボデイの内側端面間に緩衝体を介在させること
を特徴とするオイルリリーフ装置。 A cylindrical body body having an inlet and an outlet for pressure oil, and a relief spring inside the body body that is always biased to close the outlet for the pressure oil, and prevent hydraulic pressure from the inlet to exceed a predetermined level. In an oil relief device having a relief valve that slides in the body against the urging force of the spring to open an outlet and release pressure oil to the outside of the system when the pressure oil is applied, the end face of the relief valve on the side opposite to the relief spring and An oil relief device characterized by interposing a buffer between inner end surfaces of a body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14645186U JPS6352909U (en) | 1986-09-26 | 1986-09-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14645186U JPS6352909U (en) | 1986-09-26 | 1986-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6352909U true JPS6352909U (en) | 1988-04-09 |
Family
ID=31058931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14645186U Pending JPS6352909U (en) | 1986-09-26 | 1986-09-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6352909U (en) |
-
1986
- 1986-09-26 JP JP14645186U patent/JPS6352909U/ja active Pending
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