BE878467A - Vanne de remplissage et de vidange pour la commande de l'ecoulement du liquide, notamment dans les presses hydrayliques - Google Patents
Vanne de remplissage et de vidange pour la commande de l'ecoulement du liquide, notamment dans les presses hydrayliquesInfo
- Publication number
- BE878467A BE878467A BE2/58031A BE2058031A BE878467A BE 878467 A BE878467 A BE 878467A BE 2/58031 A BE2/58031 A BE 2/58031A BE 2058031 A BE2058031 A BE 2058031A BE 878467 A BE878467 A BE 878467A
- Authority
- BE
- Belgium
- Prior art keywords
- hydraylic
- presses
- filling
- liquid
- flow
- Prior art date
Links
Classifications
-
- 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
- B30B15/18—Control arrangements for fluid-driven presses controlling the reciprocating motion of the ram
- B30B15/186—Controlling the return movement of the ram, e.g. decompression valves
-
- 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
- B30B15/18—Control arrangements for fluid-driven presses controlling the reciprocating motion of the ram
- B30B15/183—Controlling the filling of the press cylinder during the approach stroke of the ram, e.g. prefill-valves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Pressure Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782837666 DE2837666A1 (de) | 1978-08-29 | 1978-08-29 | Fuell- und auslassventil zur steuerung des hydraulikflusses, insbesondere bei pressen, abkantpressen und scheren |
Publications (1)
Publication Number | Publication Date |
---|---|
BE878467A true BE878467A (fr) | 1979-12-17 |
Family
ID=6048169
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE2/58031A BE878467A (fr) | 1978-08-29 | 1979-08-28 | Vanne de remplissage et de vidange pour la commande de l'ecoulement du liquide, notamment dans les presses hydrayliques |
Country Status (6)
Country | Link |
---|---|
US (1) | US4307654A (de) |
BE (1) | BE878467A (de) |
DE (1) | DE2837666A1 (de) |
FR (1) | FR2434945A1 (de) |
GB (1) | GB2032061A (de) |
IT (1) | IT1125947B (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8314942D0 (en) * | 1983-05-31 | 1983-07-06 | Fenner Co Ltd J H | Valves |
US5255705A (en) * | 1986-01-30 | 1993-10-26 | Kabushiki Kaisha Komatsu Seisakusho | Hydraulic pressure control system |
US5253672A (en) * | 1986-01-30 | 1993-10-19 | Kabushiki Kaisha Komatsu Seisakusho | Hydraulic pressure control system |
US5395090A (en) * | 1992-10-23 | 1995-03-07 | Rosaen; Nils O. | Valve for high pressure fluid systems |
DE4308775C1 (de) * | 1993-03-19 | 1994-08-25 | Daimler Benz Ag | Gaseinblaseventil zum Einblasen von gasförmigem Kraftstoff, insbesondere Wasserstoff, in den Brennraum einer Brennkraftmaschine |
US5651436A (en) * | 1995-04-20 | 1997-07-29 | Midwest Brake Bond Company | Brake and clutch control system |
US5971353A (en) * | 1996-04-09 | 1999-10-26 | Barber Industries, Inc. | Dump/stop valve for surface controlled subsurface safety valve |
US5899435A (en) * | 1996-09-13 | 1999-05-04 | Westinghouse Air Brake Co. | Molded rubber valve seal for use in predetermined type valves, such as, a check valve in a regenerative desiccant air dryer |
AT408851B (de) * | 1998-03-03 | 2002-03-25 | Hoerbiger Hydraulik | Hydraulische presse |
US6619325B2 (en) * | 2001-12-04 | 2003-09-16 | The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency | Hydraulic hybrid accumulator shut-off valve |
CA2371511A1 (en) * | 2002-02-13 | 2003-08-13 | Rheal Duprey | Dual function hydraulic valve and circuit |
GB0300476D0 (en) * | 2003-01-09 | 2003-02-12 | Aaf Mcquay Inc | Valve |
US6971232B2 (en) * | 2003-07-22 | 2005-12-06 | Eaton Corporation | Hydraulic drive system and improved control valve assembly therefor |
US8052116B2 (en) * | 2006-09-29 | 2011-11-08 | The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency | Quiet fluid supply valve |
US20120211687A1 (en) * | 2011-02-17 | 2012-08-23 | Benjey Robert P | Isolation valve with motor driven sealing mechanism |
DE102012020868A1 (de) * | 2012-10-24 | 2014-04-24 | Schuler Smg Gmbh & Co. Kg | Hydraulische Presse |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1203060B (de) * | 1961-06-27 | 1965-10-14 | Wtz Feikeramischen Ind | Vorrichtung zur Steuerung des Druckmittelein- und -auslasses von Servomotoren zum Ein- und Ausschalten von Trennkupplungen, insbesondere von Kraftfahrzeugantrieben |
US3370601A (en) * | 1964-01-02 | 1968-02-27 | Ohio Brass Co | Valve for controlling the rate of movement of a fluid powered motor unit |
US3477466A (en) * | 1967-04-03 | 1969-11-11 | Lewis D Sturm | Elevator fluid control valve mechanism |
DE2358057C2 (de) * | 1973-02-15 | 1984-09-06 | Maxton Manufacturing Co., Los Angeles, Calif. | Hydraulische Steueranlage |
-
1978
- 1978-08-29 DE DE19782837666 patent/DE2837666A1/de not_active Withdrawn
-
1979
- 1979-08-20 GB GB7928949A patent/GB2032061A/en not_active Withdrawn
- 1979-08-27 US US06/069,918 patent/US4307654A/en not_active Expired - Lifetime
- 1979-08-27 IT IT68716/79A patent/IT1125947B/it active
- 1979-08-28 BE BE2/58031A patent/BE878467A/xx not_active IP Right Cessation
- 1979-08-28 FR FR7922135A patent/FR2434945A1/fr active Pending
Also Published As
Publication number | Publication date |
---|---|
US4307654A (en) | 1981-12-29 |
FR2434945A1 (fr) | 1980-03-28 |
IT1125947B (it) | 1986-05-14 |
IT7968716A0 (it) | 1979-08-27 |
GB2032061A (en) | 1980-04-30 |
DE2837666A1 (de) | 1980-03-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE878467A (fr) | Vanne de remplissage et de vidange pour la commande de l'ecoulement du liquide, notamment dans les presses hydrayliques | |
FR2517014B1 (fr) | Ensemble a valve pour l'ecoulement commande d'un liquide accumule dans un recipient | |
FR2530499B1 (fr) | Pulverisateur de liquide | |
IT8026098A0 (it) | Valvola dosatrice per l'erogazione di liquidi sotto pressione. | |
FR2636135B1 (fr) | Dispositif pour soutirer une quantite de liquide pouvant etre preselectionnee, notamment une quantite d'eau | |
BE868154A (fr) | Regulateur de debit a membrane elastique, notamment pour conduites d'eau et robinets | |
JPS55103198A (en) | Motorrdriven drain valve device for condensed liquid | |
BE872707A (fr) | Dispositif pour suivre les variations de la composition d'un melange liquide heterogene en ecoulement | |
FR2634090B1 (fr) | Dispositif pour le rechauffage d'un ecoulement de liquide notamment eau ou gazole | |
YU147786A (en) | Hydraulic tube closing device for liquid and gasseouos fluids | |
FR2487972B1 (fr) | Debitmetre pour liquide | |
AR223061A1 (es) | Una compuerta para controlar en una valvula el flujo de metal liquido desde la abertura de colada de un recipiente vertedor | |
ES516780A0 (es) | "perfeccionamientos en dispositivos de control del nivel del liquido contenido en un deposito". | |
FR2524104B1 (fr) | Vanne de commande de l'ecoulement de liquides | |
FR2655407B1 (fr) | Reservoir pour liquide cryoenique. | |
BE874944A (fr) | Procede pour le dosage de l'alpha-amylase | |
BE874568A (fr) | Canal de passage pour un liquide | |
FR2590643B1 (fr) | Dispositif pour regler le debit et/ou la temperature de l'eau dans des robinets sanitaires | |
RO77833A (ro) | Compozitie lichida pentru reglarea cresterii plantelor | |
FR2298047A1 (fr) | Soupapes de commande d'ecoulement pour liquides | |
FR2312770A1 (fr) | Procede et dispositif pour determiner la pression de l'eau interstitielle dans un sol | |
FR2553489B1 (fr) | Robinet d'arret pour liquides | |
GB2065929B (en) | Liquid flow control valve | |
ES514543A0 (es) | "perfeccionamientos en las valvulas de compuerta de accionamiento manual". | |
DE3277510D1 (en) | Cell apparatus for metering liquid flow in the range of less than 10 ml/minute |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: INTER-HYDRAULIK A.G. Effective date: 19870831 |