JPS6338562B2 - - Google Patents
Info
- Publication number
- JPS6338562B2 JPS6338562B2 JP2899782A JP2899782A JPS6338562B2 JP S6338562 B2 JPS6338562 B2 JP S6338562B2 JP 2899782 A JP2899782 A JP 2899782A JP 2899782 A JP2899782 A JP 2899782A JP S6338562 B2 JPS6338562 B2 JP S6338562B2
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic cylinder
- pressure oil
- operating rod
- valve
- push rod
- 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
- 230000008878 coupling Effects 0.000 claims description 37
- 238000010168 coupling process Methods 0.000 claims description 37
- 238000005859 coupling reaction Methods 0.000 claims description 37
- 239000012530 fluid Substances 0.000 claims description 22
- 238000003780 insertion Methods 0.000 claims description 15
- 230000037431 insertion Effects 0.000 claims description 15
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 239000003921 oil Substances 0.000 description 62
- 230000006835 compression Effects 0.000 description 21
- 238000007906 compression Methods 0.000 description 21
- 230000013011 mating Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 239000010720 hydraulic oil Substances 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 230000007257 malfunction Effects 0.000 description 3
- 230000004913 activation Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Fluid-Pressure Circuits (AREA)
- Servomotors (AREA)
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2899782A JPS58149406A (ja) | 1982-02-26 | 1982-02-26 | 油圧シリンダの安全装置付チェックバルブ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2899782A JPS58149406A (ja) | 1982-02-26 | 1982-02-26 | 油圧シリンダの安全装置付チェックバルブ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58149406A JPS58149406A (ja) | 1983-09-05 |
| JPS6338562B2 true JPS6338562B2 (enrdf_load_stackoverflow) | 1988-08-01 |
Family
ID=12264047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2899782A Granted JPS58149406A (ja) | 1982-02-26 | 1982-02-26 | 油圧シリンダの安全装置付チェックバルブ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58149406A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007154962A (ja) * | 2005-12-02 | 2007-06-21 | Niigata Loading Systems Ltd | 流体荷役装置における緊急切り離し装置 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2714709B1 (fr) * | 1994-01-05 | 1996-02-02 | Fmc Corp | Accouplement à ouverture d'urgence alimenté par une double vanne à boisseau sphérique à débordement nul. |
| IT1294719B1 (it) * | 1997-09-05 | 1999-04-12 | Giorgio Bormioli | Raccordo per tubazioni munito di due valvole a sfera,di cui una con concavita',azionate in successione e di mezzi di accoppiamento con |
-
1982
- 1982-02-26 JP JP2899782A patent/JPS58149406A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007154962A (ja) * | 2005-12-02 | 2007-06-21 | Niigata Loading Systems Ltd | 流体荷役装置における緊急切り離し装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58149406A (ja) | 1983-09-05 |
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