JPH0452031Y2 - - Google Patents
Info
- Publication number
- JPH0452031Y2 JPH0452031Y2 JP12852988U JP12852988U JPH0452031Y2 JP H0452031 Y2 JPH0452031 Y2 JP H0452031Y2 JP 12852988 U JP12852988 U JP 12852988U JP 12852988 U JP12852988 U JP 12852988U JP H0452031 Y2 JPH0452031 Y2 JP H0452031Y2
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic cylinder
- pressure
- valve
- hydraulic
- mold opening
- 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
- 239000010720 hydraulic oil Substances 0.000 claims description 28
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 238000001746 injection moulding Methods 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 4
- 230000010349 pulsation Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12852988U JPH0452031Y2 (en]) | 1988-09-30 | 1988-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12852988U JPH0452031Y2 (en]) | 1988-09-30 | 1988-09-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0248316U JPH0248316U (en]) | 1990-04-04 |
| JPH0452031Y2 true JPH0452031Y2 (en]) | 1992-12-08 |
Family
ID=31381955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12852988U Expired JPH0452031Y2 (en]) | 1988-09-30 | 1988-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0452031Y2 (en]) |
-
1988
- 1988-09-30 JP JP12852988U patent/JPH0452031Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0248316U (en]) | 1990-04-04 |
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