JPH0245521Y2 - - Google Patents
Info
- Publication number
- JPH0245521Y2 JPH0245521Y2 JP1981197117U JP19711781U JPH0245521Y2 JP H0245521 Y2 JPH0245521 Y2 JP H0245521Y2 JP 1981197117 U JP1981197117 U JP 1981197117U JP 19711781 U JP19711781 U JP 19711781U JP H0245521 Y2 JPH0245521 Y2 JP H0245521Y2
- Authority
- JP
- Japan
- Prior art keywords
- oil
- hydraulic cylinder
- spool
- oil chamber
- annular groove
- 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.)
- Expired
Links
- 238000009412 basement excavation Methods 0.000 description 7
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000008602 contraction Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Fluid-Pressure Circuits (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19711781U JPS58102804U (ja) | 1981-12-29 | 1981-12-29 | 増速バルブ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19711781U JPS58102804U (ja) | 1981-12-29 | 1981-12-29 | 増速バルブ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58102804U JPS58102804U (ja) | 1983-07-13 |
JPH0245521Y2 true JPH0245521Y2 (de) | 1990-12-03 |
Family
ID=30110333
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19711781U Granted JPS58102804U (ja) | 1981-12-29 | 1981-12-29 | 増速バルブ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58102804U (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015536429A (ja) * | 2012-12-05 | 2015-12-21 | ハイダック フルイドテヒニク ゲゼルシャフト ミット ベシュレンクテル ハフツング | 流体圧モータによって駆動可能な、冷却装置のベンチレータの駆動を制御する装置 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5048696B2 (ja) * | 2009-03-02 | 2012-10-17 | Ckd株式会社 | エアシリンダ |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4893876A (de) * | 1972-03-22 | 1973-12-04 | ||
JPS53107568A (en) * | 1977-03-02 | 1978-09-19 | Sumitomo Heavy Ind Ltd | Driving circuit for oil pressure cylinder |
-
1981
- 1981-12-29 JP JP19711781U patent/JPS58102804U/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4893876A (de) * | 1972-03-22 | 1973-12-04 | ||
JPS53107568A (en) * | 1977-03-02 | 1978-09-19 | Sumitomo Heavy Ind Ltd | Driving circuit for oil pressure cylinder |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015536429A (ja) * | 2012-12-05 | 2015-12-21 | ハイダック フルイドテヒニク ゲゼルシャフト ミット ベシュレンクテル ハフツング | 流体圧モータによって駆動可能な、冷却装置のベンチレータの駆動を制御する装置 |
Also Published As
Publication number | Publication date |
---|---|
JPS58102804U (ja) | 1983-07-13 |
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