JPH0222263Y2 - - Google Patents
Info
- Publication number
- JPH0222263Y2 JPH0222263Y2 JP1250082U JP1250082U JPH0222263Y2 JP H0222263 Y2 JPH0222263 Y2 JP H0222263Y2 JP 1250082 U JP1250082 U JP 1250082U JP 1250082 U JP1250082 U JP 1250082U JP H0222263 Y2 JPH0222263 Y2 JP H0222263Y2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- opening
- injection
- chamber
- valve spool
- 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
- 238000002347 injection Methods 0.000 claims description 82
- 239000007924 injection Substances 0.000 claims description 82
- 230000007246 mechanism Effects 0.000 claims description 32
- 239000010720 hydraulic oil Substances 0.000 claims description 21
- 238000004891 communication Methods 0.000 claims description 15
- 230000008859 change Effects 0.000 claims description 12
- 239000003921 oil Substances 0.000 claims description 12
- 230000001105 regulatory effect Effects 0.000 claims description 12
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000005259 measurement Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 238000004512 die casting Methods 0.000 description 5
- 230000035939 shock Effects 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1250082U JPS58116151U (ja) | 1982-02-02 | 1982-02-02 | シリンダの作動装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1250082U JPS58116151U (ja) | 1982-02-02 | 1982-02-02 | シリンダの作動装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58116151U JPS58116151U (ja) | 1983-08-08 |
JPH0222263Y2 true JPH0222263Y2 (en]) | 1990-06-15 |
Family
ID=30025065
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1250082U Granted JPS58116151U (ja) | 1982-02-02 | 1982-02-02 | シリンダの作動装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58116151U (en]) |
-
1982
- 1982-02-02 JP JP1250082U patent/JPS58116151U/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS58116151U (ja) | 1983-08-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5732678A (en) | Slide valve and a large two-stroke internal combustion engine | |
KR940009897B1 (ko) | 사출성형기 | |
JPH0665912B2 (ja) | 流量制御弁 | |
CA2347023A1 (en) | Actuator for injection molding valve gate | |
JPH0536215B2 (en]) | ||
WO2010038321A1 (ja) | ダイカスト装置における射出シリンダの油圧回路 | |
KR20040012555A (ko) | 다이캐스트 머신의 사출 장치 | |
JP2994511B2 (ja) | ダイカストマシンの射出速度制御方法 | |
KR19990045564A (ko) | 다이캐스트 머시인 사출제어방법 및 장치 | |
JPH0222263Y2 (en]) | ||
CA1171757A (en) | Control device for the hydraulic circuit of an injection molding machine | |
US4239179A (en) | Quantity control valve for controlling the quantity of a pressure medium | |
US4215543A (en) | Method and apparatus for linear and nonlinear control of a hydraulic press | |
JPH0424219Y2 (en]) | ||
JPH10249510A (ja) | ダイカストマシンの射出制御方法および装置 | |
JPH1058114A (ja) | ダイカストマシンの射出制御方法および装置 | |
JPH0433256B2 (en]) | ||
JPS601170B2 (ja) | 射出成形機の流体圧回路の制御装置 | |
JP2012055935A (ja) | ダイカストマシン | |
JPH0348389B2 (en]) | ||
JPH0246819B2 (ja) | Ryuryoseigyoben | |
JPH1052747A (ja) | ダイカストマシンの射出制御方法および装置 | |
JPH09277339A (ja) | 油圧シリンダの速度制御方法 | |
JPS6141489Y2 (en]) | ||
JPS63128926A (ja) | 射出成形装置の射出制御方法および装置 |