JPH0717894Y2 - リリーフ弁 - Google Patents
リリーフ弁Info
- Publication number
- JPH0717894Y2 JPH0717894Y2 JP1988143013U JP14301388U JPH0717894Y2 JP H0717894 Y2 JPH0717894 Y2 JP H0717894Y2 JP 1988143013 U JP1988143013 U JP 1988143013U JP 14301388 U JP14301388 U JP 14301388U JP H0717894 Y2 JPH0717894 Y2 JP H0717894Y2
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- stepped piston
- plunger
- hole
- relief
- 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 28
- 239000007788 liquid Substances 0.000 claims description 24
- 238000004891 communication Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000035939 shock Effects 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000009439 industrial construction Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000630 rising effect 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 |
|---|---|---|---|
| JP1988143013U JPH0717894Y2 (ja) | 1988-10-31 | 1988-10-31 | リリーフ弁 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988143013U JPH0717894Y2 (ja) | 1988-10-31 | 1988-10-31 | リリーフ弁 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0266780U JPH0266780U (en]) | 1990-05-21 |
| JPH0717894Y2 true JPH0717894Y2 (ja) | 1995-04-26 |
Family
ID=31409453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988143013U Expired - Lifetime JPH0717894Y2 (ja) | 1988-10-31 | 1988-10-31 | リリーフ弁 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0717894Y2 (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200094012A (ko) * | 2019-01-29 | 2020-08-06 | 현대코어모션 주식회사 | 유압 밸브 및 이를 포함하는 작업 기계 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006153040A (ja) * | 2004-11-25 | 2006-06-15 | Kayaba Ind Co Ltd | リリーフバルブ |
| JP7142602B2 (ja) * | 2019-04-20 | 2022-09-27 | 川崎重工業株式会社 | リリーフ弁 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5840664U (ja) * | 1981-09-11 | 1983-03-17 | 三菱重工業株式会社 | リリ−フバルブ |
| JP2571928B2 (ja) * | 1987-04-01 | 1997-01-16 | 東芝機械株式会社 | 油圧モ−タのリリ−フ弁 |
-
1988
- 1988-10-31 JP JP1988143013U patent/JPH0717894Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200094012A (ko) * | 2019-01-29 | 2020-08-06 | 현대코어모션 주식회사 | 유압 밸브 및 이를 포함하는 작업 기계 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0266780U (en]) | 1990-05-21 |
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