DE60001236T2 - Hydraulische pressvorrichtung mit verbesserter steuerfunktion von dem hydrodynamischen kreislauf - Google Patents
Hydraulische pressvorrichtung mit verbesserter steuerfunktion von dem hydrodynamischen kreislaufInfo
- Publication number
- DE60001236T2 DE60001236T2 DE60001236T DE60001236T DE60001236T2 DE 60001236 T2 DE60001236 T2 DE 60001236T2 DE 60001236 T DE60001236 T DE 60001236T DE 60001236 T DE60001236 T DE 60001236T DE 60001236 T2 DE60001236 T2 DE 60001236T2
- Authority
- DE
- Germany
- Prior art keywords
- piston
- inner cylindrical
- cylindrical cavity
- lower plate
- hollow cylinder
- 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
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
- B29C45/64—Mould opening, closing or clamping devices
- B29C45/67—Mould opening, closing or clamping devices hydraulic
-
- 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
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
- F15B15/1423—Component parts; Constructional details
- F15B15/1457—Piston rods
-
- 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
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
- F15B15/149—Fluid interconnections, e.g. fluid connectors, passages
-
- 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
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/20—Other details, e.g. assembly with regulating devices
- F15B15/204—Control means for piston speed or actuating force without external control, e.g. control valve inside the piston
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Press Drives And Press Lines (AREA)
- Control Of Presses (AREA)
- Actuator (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1999PN000047A IT1311228B1 (it) | 1999-06-04 | 1999-06-04 | Pressa idraulica con comando perfezionato del circuitooleo-dinamico |
PCT/EP2000/003723 WO2000074921A1 (en) | 1999-06-04 | 2000-04-26 | Hydraulic press apparatus with improved control of the oleo-dynamic circuit thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60001236D1 DE60001236D1 (de) | 2003-02-20 |
DE60001236T2 true DE60001236T2 (de) | 2003-09-04 |
Family
ID=11395534
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60001236T Expired - Lifetime DE60001236T2 (de) | 1999-06-04 | 2000-04-26 | Hydraulische pressvorrichtung mit verbesserter steuerfunktion von dem hydrodynamischen kreislauf |
Country Status (9)
Country | Link |
---|---|
US (1) | US6709260B1 (de) |
EP (1) | EP1183142B1 (de) |
JP (1) | JP4489335B2 (de) |
AT (1) | ATE231060T1 (de) |
BR (1) | BR0011262B1 (de) |
DE (1) | DE60001236T2 (de) |
ES (1) | ES2190411T3 (de) |
IT (1) | IT1311228B1 (de) |
WO (1) | WO2000074921A1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2725602Y (zh) * | 2004-09-14 | 2005-09-14 | 桂林橡胶机械厂 | 脂压机 |
CN100343043C (zh) * | 2005-07-29 | 2007-10-17 | 桂林橡胶机械厂 | 脂压机 |
CN101021223B (zh) * | 2006-02-16 | 2012-07-04 | 彭道琪 | 闭式脂压系统 |
USD1010454S1 (en) | 2021-09-03 | 2024-01-09 | Graham Packaging Company, L.P. | Container |
USD1003725S1 (en) | 2021-09-03 | 2023-11-07 | Graham Packaging Company, L.P. | Container |
CN113833713A (zh) * | 2021-10-18 | 2021-12-24 | 浙江昊达气动科技有限公司 | 一种薄型气缸 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB843328A (en) * | 1957-08-26 | 1960-08-04 | Nat Automatic Tool Company Inc | Improvements in and relating to control devices for hydraulic rams |
JPS61268423A (ja) * | 1985-05-22 | 1986-11-27 | Matsuda Seisakusho:Kk | 主にプラスチツク成形機における型締装置 |
JP2704572B2 (ja) * | 1991-12-26 | 1998-01-26 | 日精樹脂工業株式会社 | 成形機の型締装置 |
US5325908A (en) * | 1992-01-17 | 1994-07-05 | Toyota Jidosha Kabushiki Kaisha | Hydraulically operated casting machine for producing a formed product, having mold closing and clamping cylinders |
DE4209392C2 (de) * | 1992-03-23 | 1995-10-12 | Krauss Maffei Ag | Formschließvorrichtung für eine Spritzgießmaschine |
US5674541A (en) | 1993-04-07 | 1997-10-07 | Svoboda; Bruno | Mold closing unit |
DE4340693C2 (de) * | 1993-11-30 | 1996-07-11 | Karl Hehl | Formschließeinheit für eine Kunststoff-Spritzgießmaschine |
US6120724A (en) * | 1998-08-20 | 2000-09-19 | Husky Injection Molding Systems, Ltd. | Apparatus and method for clamping a mold |
-
1999
- 1999-06-04 IT IT1999PN000047A patent/IT1311228B1/it active
-
2000
- 2000-04-26 EP EP00927052A patent/EP1183142B1/de not_active Expired - Lifetime
- 2000-04-26 JP JP2001501434A patent/JP4489335B2/ja not_active Expired - Fee Related
- 2000-04-26 WO PCT/EP2000/003723 patent/WO2000074921A1/en active IP Right Grant
- 2000-04-26 BR BRPI0011262-3A patent/BR0011262B1/pt not_active IP Right Cessation
- 2000-04-26 DE DE60001236T patent/DE60001236T2/de not_active Expired - Lifetime
- 2000-04-26 AT AT00927052T patent/ATE231060T1/de active
- 2000-04-26 ES ES00927052T patent/ES2190411T3/es not_active Expired - Lifetime
- 2000-04-26 US US09/980,591 patent/US6709260B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP4489335B2 (ja) | 2010-06-23 |
IT1311228B1 (it) | 2002-03-04 |
WO2000074921A1 (en) | 2000-12-14 |
ES2190411T3 (es) | 2003-08-01 |
ATE231060T1 (de) | 2003-02-15 |
EP1183142B1 (de) | 2003-01-15 |
ITPN990047A1 (it) | 2000-12-04 |
EP1183142A1 (de) | 2002-03-06 |
US6709260B1 (en) | 2004-03-23 |
BR0011262A (pt) | 2002-04-02 |
BR0011262B1 (pt) | 2010-02-09 |
JP2003501293A (ja) | 2003-01-14 |
ITPN990047A0 (it) | 1999-06-04 |
DE60001236D1 (de) | 2003-02-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Representative=s name: GROSSE, SCHUMACHER, KNAUER, VON HIRSCHHAUSEN, 8033 |