UA80276C2 - Appliance for hydraulic control in hydraulic machine intended for control of operation of machine tool such as press for processing any material (variants) - Google Patents
Appliance for hydraulic control in hydraulic machine intended for control of operation of machine tool such as press for processing any material (variants) Download PDFInfo
- Publication number
- UA80276C2 UA80276C2 UA20041109232A UA20041109232A UA80276C2 UA 80276 C2 UA80276 C2 UA 80276C2 UA 20041109232 A UA20041109232 A UA 20041109232A UA 20041109232 A UA20041109232 A UA 20041109232A UA 80276 C2 UA80276 C2 UA 80276C2
- Authority
- UA
- Ukraine
- Prior art keywords
- valve
- hydraulic
- pressure
- cylinder
- control
- Prior art date
Links
- 239000000463 material Substances 0.000 title claims abstract description 17
- 238000013016 damping Methods 0.000 claims description 20
- 230000035939 shock Effects 0.000 claims description 14
- 230000001133 acceleration Effects 0.000 claims description 10
- 230000003111 delayed effect Effects 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims 14
- 230000015572 biosynthetic process Effects 0.000 claims 2
- 239000003923 scrap metal Substances 0.000 claims 2
- 239000007858 starting material Substances 0.000 claims 2
- 230000001419 dependent effect Effects 0.000 claims 1
- 210000000056 organ Anatomy 0.000 claims 1
- 239000003921 oil Substances 0.000 description 9
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009931 harmful effect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000010727 cylinder oil Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000000979 retarding effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
Classifications
-
- 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
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
- F15B11/02—Systems essentially incorporating special features for controlling the speed or actuating force of an output member
- F15B11/028—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the actuating force
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
- B23D15/12—Shearing machines or shearing devices cutting by blades which move parallel to themselves characterised by drives or gearings therefor
- B23D15/14—Shearing machines or shearing devices cutting by blades which move parallel to themselves characterised by drives or gearings therefor actuated by fluid or gas pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/16—Control arrangements for fluid-driven presses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/32—Presses specially adapted for particular purposes for consolidating scrap metal or for compacting used cars
- B30B9/326—Presses specially adapted for particular purposes for consolidating scrap metal or for compacting used cars provided with shearing means for the scrap metal, or adapted to co-operate with a shearing machine
-
- 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
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
- F15B11/006—Hydraulic "Wheatstone bridge" circuits, i.e. with four nodes, P-A-T-B, and on-off or proportional valves in each link
-
- 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
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
- F15B11/02—Systems essentially incorporating special features for controlling the speed or actuating force of an output member
- F15B11/024—Systems essentially incorporating special features for controlling the speed or actuating force of an output member by means of differential connection of the servomotor lines, e.g. regenerative 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
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
- F15B11/02—Systems essentially incorporating special features for controlling the speed or actuating force of an output member
- F15B11/04—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the speed
- F15B11/044—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the speed by means in the return line, i.e. "meter out"
-
- 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
- F15B13/0407—Means for damping the valve member movement
-
- 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
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/10—Delay devices or arrangements
-
- 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
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/14—Energy-recuperation means
-
- 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
- F15B2211/00—Circuits for servomotor systems
- F15B2211/30—Directional control
- F15B2211/305—Directional control characterised by the type of valves
- F15B2211/3056—Assemblies of multiple valves
- F15B2211/30565—Assemblies of multiple valves having multiple valves for a single output member, e.g. for creating higher valve function by use of multiple valves like two 2/2-valves replacing a 5/3-valve
- F15B2211/30575—Assemblies of multiple valves having multiple valves for a single output member, e.g. for creating higher valve function by use of multiple valves like two 2/2-valves replacing a 5/3-valve in a Wheatstone Bridge arrangement (also half bridges)
-
- 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
- F15B2211/00—Circuits for servomotor systems
- F15B2211/30—Directional control
- F15B2211/31—Directional control characterised by the positions of the valve element
- F15B2211/3105—Neutral or centre positions
- F15B2211/3111—Neutral or centre positions the pump port being closed in the centre position, e.g. so-called closed centre
-
- 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
- F15B2211/00—Circuits for servomotor systems
- F15B2211/30—Directional control
- F15B2211/32—Directional control characterised by the type of actuation
- F15B2211/327—Directional control characterised by the type of actuation electrically or electronically
-
- 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
- F15B2211/00—Circuits for servomotor systems
- F15B2211/30—Directional control
- F15B2211/35—Directional control combined with flow control
- F15B2211/353—Flow control by regulating means in return line, i.e. meter-out control
-
- 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
- F15B2211/00—Circuits for servomotor systems
- F15B2211/60—Circuit components or control therefor
- F15B2211/605—Load sensing circuits
- F15B2211/6051—Load sensing circuits having valve means between output member and the load sensing circuit
- F15B2211/6054—Load sensing circuits having valve means between output member and the load sensing circuit using shuttle valves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Fluid-Pressure Circuits (AREA)
- Control Of Presses (AREA)
- Press Drives And Press Lines (AREA)
- Shovels (AREA)
- Control Of Fluid Gearings (AREA)
- Shearing Machines (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10223267 | 2002-05-24 | ||
| PCT/DE2003/001022 WO2003100264A1 (de) | 2002-05-24 | 2003-03-27 | Hydraulische steuerung in einem hydraulischen system, insbesondere für den betrieb einer schrottschere |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA80276C2 true UA80276C2 (en) | 2007-09-10 |
Family
ID=29557301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UA20041109232A UA80276C2 (en) | 2002-05-24 | 2003-03-27 | Appliance for hydraulic control in hydraulic machine intended for control of operation of machine tool such as press for processing any material (variants) |
Country Status (25)
| Country | Link |
|---|---|
| US (1) | US7228781B2 (pl) |
| EP (1) | EP1507980B1 (pl) |
| JP (1) | JP2005530618A (pl) |
| KR (1) | KR100696976B1 (pl) |
| CN (1) | CN100346080C (pl) |
| AT (1) | ATE326637T1 (pl) |
| AU (1) | AU2003223902A1 (pl) |
| BR (1) | BR0311228A (pl) |
| CA (1) | CA2486736C (pl) |
| CY (1) | CY1107476T1 (pl) |
| DE (2) | DE10393056B4 (pl) |
| DK (1) | DK1507980T3 (pl) |
| EA (1) | EA006497B1 (pl) |
| ES (1) | ES2263968T3 (pl) |
| GE (1) | GEP20063993B (pl) |
| HR (1) | HRPK20041139B3 (pl) |
| IS (1) | IS2306B (pl) |
| MX (1) | MXPA04011623A (pl) |
| NO (1) | NO328670B1 (pl) |
| PL (1) | PL211759B1 (pl) |
| PT (1) | PT1507980E (pl) |
| UA (1) | UA80276C2 (pl) |
| WO (1) | WO2003100264A1 (pl) |
| YU (1) | YU101104A (pl) |
| ZA (1) | ZA200409409B (pl) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104191027A (zh) * | 2014-08-22 | 2014-12-10 | 沃得数控机床（江苏）有限公司 | 剪板机液压系统 |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004048689B3 (de) * | 2004-10-06 | 2005-10-20 | Siemens Ag | Zweistufiges Servoventil |
| DE102005018928A1 (de) * | 2005-04-22 | 2006-10-26 | Metso Lindemann Gmbh | Presse zum Bearbeiten von Material beliebiger Art mit schwenkbarem Pressflügel und Pressdeckel |
| EP1882562B1 (de) * | 2006-07-26 | 2011-03-09 | Heidelberger Druckmaschinen Aktiengesellschaft | Bogenstanz- und -prägemaschine |
| EP2033730A1 (en) * | 2007-09-07 | 2009-03-11 | Siemens VAI Metals Technologies Ltd. | Multiple actuating-force shearing machine |
| CN101463850B (zh) * | 2007-12-17 | 2013-02-13 | 天津市华泰森淼生物工程技术有限公司 | 并列的超高压设备卸压能量回收再利用的方法和系统 |
| FI121090B (fi) * | 2008-03-25 | 2013-03-01 | Tuotekehitys Oy Tamlink | Laitteisto, ohjauspiiri ja menetelmä paineen ja tilavuusvirran tuottamiseksi |
| RU2506373C2 (ru) * | 2009-07-28 | 2014-02-10 | Виталий Иванович Колтыга | Канал встречных потоков многопоточного гидропривода |
| CN101774042B (zh) * | 2010-01-14 | 2012-07-18 | 东北大学 | 一种斜刃剪切机液压传动回路 |
| DE102012015118B3 (de) * | 2012-04-17 | 2013-10-10 | Hoerbiger Automatisierungstechnik Holding Gmbh | Maschinenpresse |
| KR101471288B1 (ko) * | 2013-05-06 | 2014-12-09 | 현대중공업 주식회사 | 선회밀림방지장치를 구비한 굴삭기 선회장치 |
| CN105889166A (zh) * | 2014-12-18 | 2016-08-24 | 无锡锡锻机床有限公司 | 一种数控直角剪切机串联同步液压系统 |
| CN105234472B (zh) * | 2015-09-22 | 2017-08-25 | 广船国际有限公司 | 一种剪切机的液压系统 |
| CN105382324B (zh) * | 2015-12-04 | 2017-08-11 | 天水锻压机床(集团)有限公司 | 一种闸式剪板机液压控制系统 |
| CN105545883B (zh) * | 2016-03-10 | 2017-11-17 | 王欣 | 电液泵控差动缸装置 |
| CN106112090B (zh) * | 2016-08-31 | 2018-03-27 | 江苏高德液压机械有限公司 | 立式剪切机的液压控制系统 |
| CN106270722B (zh) * | 2016-08-31 | 2018-04-03 | 安徽省华夏机床制造有限公司 | 一种闸式剪板机液压系统的控制方法 |
| CN109058187B (zh) * | 2018-08-01 | 2020-07-10 | 福建龙马环卫装备股份有限公司 | 一种卸荷缓冲液压系统 |
| CN111873515A (zh) * | 2020-09-27 | 2020-11-03 | 浙江易锻精密机械有限公司 | 压力机平衡缸用手动及自动智能气动模块 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2221290B2 (de) * | 1972-04-29 | 1976-09-02 | L. Schuler GmbH, 7320 Göppingen | Schnittschlagdaempfungseinrichtung fuer mechanische pressen |
| CH543028A (de) * | 1972-11-09 | 1973-10-15 | Beringer Hydraulik Gmbh | Hydraulisches Senkbrems-Sperrventil |
| US4172582A (en) * | 1977-04-21 | 1979-10-30 | Rexnord Inc. | Reverse differential holding valve |
| DE2808091A1 (de) * | 1978-02-24 | 1979-08-30 | Moog Gmbh | Einrichtung zum daempfen des schnittschlags bei hydraulischen pressen |
| DE2824176A1 (de) * | 1978-06-02 | 1979-12-06 | Thyssen Industrie | Hydraulische presse mit servohydraulischer regelung der stoesselbewegung |
| US4244275A (en) * | 1979-01-15 | 1981-01-13 | Abex Corporation | Counterbalance valve |
| DE2909119C2 (de) * | 1979-03-08 | 1984-08-09 | Peddinghaus, Rolf, Dipl.-Ing., 5828 Ennepetal | Schnittschlagdämpfungseinrichtung für eine Schere, wie Knüppel- oder Profilstahlschere |
| DE2909118A1 (de) | 1979-03-08 | 1980-09-11 | Agfa Gevaert Ag | Dachartige umlenkspiegelanordnung, insbesondere fuer den sucher einer einaeugigen spiegelreflexkamera |
| DE2928777A1 (de) * | 1979-07-17 | 1981-02-05 | Profil Verbindungstechnik Gmbh | Schlagdaempfer zur laermreduzierung bei maschinen mit hin- und hergehenden maschinenteilen |
| DE3112393C2 (de) * | 1981-03-28 | 1985-08-08 | Hans 4240 Emmerich Feldhaus | Hydraulische Presse und ein Verfahren zu ihrem Betrieb |
| DE3523163A1 (de) * | 1984-07-19 | 1986-02-13 | ZF-Herion-Systemtechnik GmbH, 7990 Friedrichshafen | Druckbeeinflussungseinrichtung fuer eine hydraulisch betaetigbare kupplung und/oder bremse der antriebswelle einer presse |
| DD233508A1 (de) * | 1985-01-02 | 1986-03-05 | Warnke Umformtech Veb K | Hochhalter fuer knueppelscheren |
| US4624445A (en) * | 1985-09-03 | 1986-11-25 | The Cessna Aircraft Company | Lockout valve |
| DE4021347A1 (de) * | 1990-07-05 | 1992-01-16 | Heilmeier & Weinlein | Hydraulische steuervorrichtung |
| DE4312283A1 (de) * | 1993-04-15 | 1994-10-20 | Paals Packpressen Fabrik Gmbh | Steuerung für ein hydraulisches Hochleistungsstellglied |
| DE4420682A1 (de) * | 1994-06-14 | 1996-01-04 | Rexroth Mannesmann Gmbh | Hydrauliksteuerung für eine teilende Werkzeugmaschine |
| JP3609127B2 (ja) * | 1994-10-25 | 2005-01-12 | 日清紡績株式会社 | 油圧プレスのラム駆動用油圧回路 |
| DE19529134A1 (de) * | 1995-08-08 | 1997-02-13 | Lindemann Maschfab Gmbh | Einrichtung zur Dämpfung des Schnittschlages von Schrottscheren |
| US6098647A (en) * | 1996-02-28 | 2000-08-08 | Beringer-Hydraulik Ag | Load-holding brake valve |
| US6502393B1 (en) * | 2000-09-08 | 2003-01-07 | Husco International, Inc. | Hydraulic system with cross function regeneration |
-
2003
- 2003-03-27 BR BR0311228-4A patent/BR0311228A/pt active Pending
- 2003-03-27 CN CNB038116391A patent/CN100346080C/zh not_active Expired - Fee Related
- 2003-03-27 US US10/515,255 patent/US7228781B2/en not_active Expired - Fee Related
- 2003-03-27 DK DK03720248T patent/DK1507980T3/da active
- 2003-03-27 KR KR1020047019028A patent/KR100696976B1/ko not_active IP Right Cessation
- 2003-03-27 DE DE10393056T patent/DE10393056B4/de not_active Expired - Fee Related
- 2003-03-27 EA EA200401401A patent/EA006497B1/ru not_active IP Right Cessation
- 2003-03-27 ES ES03720248T patent/ES2263968T3/es not_active Expired - Lifetime
- 2003-03-27 GE GEAP8550A patent/GEP20063993B/en unknown
- 2003-03-27 YU YU101104A patent/YU101104A/sh unknown
- 2003-03-27 AU AU2003223902A patent/AU2003223902A1/en not_active Abandoned
- 2003-03-27 EP EP03720248A patent/EP1507980B1/de not_active Expired - Lifetime
- 2003-03-27 UA UA20041109232A patent/UA80276C2/uk unknown
- 2003-03-27 DE DE50303373T patent/DE50303373D1/de not_active Expired - Lifetime
- 2003-03-27 AT AT03720248T patent/ATE326637T1/de active
- 2003-03-27 PL PL372485A patent/PL211759B1/pl unknown
- 2003-03-27 JP JP2004507692A patent/JP2005530618A/ja active Pending
- 2003-03-27 PT PT03720248T patent/PT1507980E/pt unknown
- 2003-03-27 MX MXPA04011623A patent/MXPA04011623A/es active IP Right Grant
- 2003-03-27 CA CA002486736A patent/CA2486736C/en not_active Expired - Fee Related
- 2003-03-27 WO PCT/DE2003/001022 patent/WO2003100264A1/de active IP Right Grant
-
2004
- 2004-11-23 ZA ZA200409409A patent/ZA200409409B/en unknown
- 2004-11-25 IS IS7554A patent/IS2306B/is unknown
- 2004-11-29 HR HR20041139A patent/HRPK20041139B3/xx not_active IP Right Cessation
- 2004-12-02 NO NO20045291A patent/NO328670B1/no not_active IP Right Cessation
-
2006
- 2006-08-10 CY CY20061101122T patent/CY1107476T1/el unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104191027A (zh) * | 2014-08-22 | 2014-12-10 | 沃得数控机床（江苏）有限公司 | 剪板机液压系统 |
| CN104191027B (zh) * | 2014-08-22 | 2016-10-12 | 沃得数控机床（江苏）有限公司 | 剪板机液压系统 |
Also Published As
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