DE2510667A1 - Hydraulisches steuer- und regelgeraet, insbesondere fuer spritzgiessmaschinen - Google Patents
Hydraulisches steuer- und regelgeraet, insbesondere fuer spritzgiessmaschinenInfo
- Publication number
- DE2510667A1 DE2510667A1 DE19752510667 DE2510667A DE2510667A1 DE 2510667 A1 DE2510667 A1 DE 2510667A1 DE 19752510667 DE19752510667 DE 19752510667 DE 2510667 A DE2510667 A DE 2510667A DE 2510667 A1 DE2510667 A1 DE 2510667A1
- Authority
- DE
- Germany
- Prior art keywords
- pressure
- control
- piston
- hydraulic
- hydraulic control
- 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.)
- Pending
Links
- 230000001105 regulatory effect Effects 0.000 title claims description 32
- 238000001746 injection moulding Methods 0.000 title claims description 13
- 230000006870 function Effects 0.000 claims description 18
- 230000001276 controlling effect Effects 0.000 claims description 6
- 239000000243 solution Substances 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 2
- 230000001419 dependent effect Effects 0.000 claims description 2
- 238000002347 injection Methods 0.000 description 19
- 239000007924 injection Substances 0.000 description 19
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000010985 leather Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/76—Measuring, controlling or regulating
- B29C45/82—Hydraulic or pneumatic circuits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
- F15B13/0401—Valve members; Fluid interconnections therefor
- F15B13/0402—Valve members; Fluid interconnections therefor for linearly sliding valves, e.g. spool valves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Servomotors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD177454A DD115956A1 (enExample) | 1974-03-26 | 1974-03-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2510667A1 true DE2510667A1 (de) | 1976-03-18 |
Family
ID=5495152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752510667 Pending DE2510667A1 (de) | 1974-03-26 | 1975-03-12 | Hydraulisches steuer- und regelgeraet, insbesondere fuer spritzgiessmaschinen |
Country Status (5)
| Country | Link |
|---|---|
| DD (1) | DD115956A1 (enExample) |
| DE (1) | DE2510667A1 (enExample) |
| FR (1) | FR2266212B1 (enExample) |
| GB (1) | GB1500796A (enExample) |
| SE (1) | SE7503482L (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19950910A1 (de) * | 1999-10-22 | 2001-04-26 | Mannesmann Rexroth Ag | Hydraulisches Antriebssystem und darin verwendbares hydraulisches 4/3-Wegeventil |
| DE102012021886B3 (de) * | 2012-11-07 | 2013-11-14 | Audi Ag | Druckgießwerkzeug mit Schieber und darin integriertem Nachverdichter und gemeinsamen Antrieb für Schieber und Nachverdichter |
| DE102012017713A1 (de) * | 2012-09-07 | 2014-03-13 | Hoerbiger Automatisierungstechnik Holding Gmbh | Fluidischer Stellantrieb |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4537220A (en) * | 1983-02-28 | 1985-08-27 | Sundstrand Corporation | Two member boost stage valve for a hydraulic control |
| CN109128329B (zh) * | 2018-10-09 | 2023-09-01 | 浙江金洲管道工业有限公司 | 一种自适应带钢夹持装置 |
| IT201900013278A1 (it) * | 2019-07-30 | 2021-01-30 | Inglass Spa | “Metodo per azionare un attuatore a fluido” |
| CN112793096A (zh) * | 2021-02-19 | 2021-05-14 | 鄂州格林机械股份有限公司 | 一种圆盘式全自动鞋用注射成型机 |
| CN113290805B (zh) * | 2021-04-09 | 2022-11-15 | 宁波伊士通技术股份有限公司 | 一种液压注塑机背压控制方法 |
-
1974
- 1974-03-26 DD DD177454A patent/DD115956A1/xx unknown
-
1975
- 1975-03-12 DE DE19752510667 patent/DE2510667A1/de active Pending
- 1975-03-25 FR FR7509348A patent/FR2266212B1/fr not_active Expired
- 1975-03-25 GB GB12378/75A patent/GB1500796A/en not_active Expired
- 1975-03-25 SE SE7503482A patent/SE7503482L/xx unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19950910A1 (de) * | 1999-10-22 | 2001-04-26 | Mannesmann Rexroth Ag | Hydraulisches Antriebssystem und darin verwendbares hydraulisches 4/3-Wegeventil |
| DE19950910B4 (de) * | 1999-10-22 | 2010-11-04 | Bosch Rexroth Aktiengesellschaft | Hydraulisches Antriebssystem und darin verwendbares hydraulisches 4/3-Wegeventil |
| DE102012017713A1 (de) * | 2012-09-07 | 2014-03-13 | Hoerbiger Automatisierungstechnik Holding Gmbh | Fluidischer Stellantrieb |
| DE102012021886B3 (de) * | 2012-11-07 | 2013-11-14 | Audi Ag | Druckgießwerkzeug mit Schieber und darin integriertem Nachverdichter und gemeinsamen Antrieb für Schieber und Nachverdichter |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2266212B1 (enExample) | 1978-12-08 |
| FR2266212A1 (enExample) | 1975-10-24 |
| DD115956A1 (enExample) | 1975-10-20 |
| SE7503482L (enExample) | 1975-09-29 |
| GB1500796A (en) | 1978-02-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OGA | New person/name/address of the applicant | ||
| OHJ | Non-payment of the annual fee |