JPH0220843B2 - - Google Patents
Info
- Publication number
- JPH0220843B2 JPH0220843B2 JP10496280A JP10496280A JPH0220843B2 JP H0220843 B2 JPH0220843 B2 JP H0220843B2 JP 10496280 A JP10496280 A JP 10496280A JP 10496280 A JP10496280 A JP 10496280A JP H0220843 B2 JPH0220843 B2 JP H0220843B2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- pilot
- pressure
- counterbalance
- hydraulic
- 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
- 230000007935 neutral effect Effects 0.000 claims description 14
- 230000035939 shock Effects 0.000 claims description 8
- 230000002265 prevention Effects 0.000 claims 2
- 239000003921 oil Substances 0.000 description 36
- 230000004043 responsiveness Effects 0.000 description 6
- 230000008602 contraction Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Fluid-Pressure Circuits (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10496280A JPS5733201A (en) | 1980-08-01 | 1980-08-01 | Shock prevention device for hydraulic cylinder actuation circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10496280A JPS5733201A (en) | 1980-08-01 | 1980-08-01 | Shock prevention device for hydraulic cylinder actuation circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5733201A JPS5733201A (en) | 1982-02-23 |
JPH0220843B2 true JPH0220843B2 (ru) | 1990-05-10 |
Family
ID=14394718
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10496280A Granted JPS5733201A (en) | 1980-08-01 | 1980-08-01 | Shock prevention device for hydraulic cylinder actuation circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5733201A (ru) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009162214A (ja) * | 2008-01-04 | 2009-07-23 | Yoshio Abe | 微出入シール及び微回転シール。 |
-
1980
- 1980-08-01 JP JP10496280A patent/JPS5733201A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5733201A (en) | 1982-02-23 |
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