JPH0520937Y2 - - Google Patents
Info
- Publication number
- JPH0520937Y2 JPH0520937Y2 JP1987108897U JP10889787U JPH0520937Y2 JP H0520937 Y2 JPH0520937 Y2 JP H0520937Y2 JP 1987108897 U JP1987108897 U JP 1987108897U JP 10889787 U JP10889787 U JP 10889787U JP H0520937 Y2 JPH0520937 Y2 JP H0520937Y2
- Authority
- JP
- Japan
- Prior art keywords
- spring
- stepped
- pressure
- chamber
- damping
- 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 - Lifetime
Links
- 238000013016 damping Methods 0.000 claims description 44
- 239000007788 liquid Substances 0.000 claims description 36
- 239000012530 fluid Substances 0.000 claims description 13
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 239000003921 oil Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Landscapes
- Safety Valves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987108897U JPH0520937Y2 (he) | 1987-07-15 | 1987-07-15 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987108897U JPH0520937Y2 (he) | 1987-07-15 | 1987-07-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6414971U JPS6414971U (he) | 1989-01-25 |
JPH0520937Y2 true JPH0520937Y2 (he) | 1993-05-28 |
Family
ID=31344659
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987108897U Expired - Lifetime JPH0520937Y2 (he) | 1987-07-15 | 1987-07-15 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0520937Y2 (he) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5601510B2 (ja) * | 2010-07-07 | 2014-10-08 | アイシン精機株式会社 | リリーフバルブ |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4835423A (he) * | 1971-09-13 | 1973-05-24 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5229318Y2 (he) * | 1972-05-04 | 1977-07-05 |
-
1987
- 1987-07-15 JP JP1987108897U patent/JPH0520937Y2/ja not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4835423A (he) * | 1971-09-13 | 1973-05-24 |
Also Published As
Publication number | Publication date |
---|---|
JPS6414971U (he) | 1989-01-25 |
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