DE3671785D1 - Druckmittel-steuersystem. - Google Patents
Druckmittel-steuersystem.Info
- Publication number
- DE3671785D1 DE3671785D1 DE8686304807T DE3671785T DE3671785D1 DE 3671785 D1 DE3671785 D1 DE 3671785D1 DE 8686304807 T DE8686304807 T DE 8686304807T DE 3671785 T DE3671785 T DE 3671785T DE 3671785 D1 DE3671785 D1 DE 3671785D1
- Authority
- DE
- Germany
- Prior art keywords
- pilot
- flow
- power flow
- power
- elements
- 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 - Fee Related
Links
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
- 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
- F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
- F15B13/08—Assemblies of units, each for the control of a single servomotor only
- F15B13/0803—Modular units
- F15B13/0807—Manifolds
- F15B13/0814—Monoblock manifolds
-
- 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
- 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
- F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
- F15B13/08—Assemblies of units, each for the control of a single servomotor only
- F15B13/0803—Modular units
- F15B13/0832—Modular valves
- F15B13/0835—Cartridge type valves
-
- 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
- F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
- F15B13/08—Assemblies of units, each for the control of a single servomotor only
- F15B13/0803—Modular units
- F15B13/0871—Channels for fluid
-
- 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
- F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
- F15B13/08—Assemblies of units, each for the control of a single servomotor only
- F15B13/0803—Modular units
- F15B13/0878—Assembly of modular units
- F15B13/0896—Assembly of modular units using different types or sizes of valves
-
- 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
- F15B2013/002—Modular valves, i.e. consisting of an assembly of interchangeable components
- F15B2013/006—Modular components with multiple uses, e.g. kits for either normally-open or normally-closed valves, interchangeable or reprogrammable manifolds
-
- 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)
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/87169—Supply and exhaust
- Y10T137/87193—Pilot-actuated
- Y10T137/87201—Common to plural valve motor chambers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/87169—Supply and exhaust
- Y10T137/87193—Pilot-actuated
- Y10T137/87209—Electric
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/877—With flow control means for branched passages
- Y10T137/87885—Sectional block structure
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve Housings (AREA)
- Flow Control (AREA)
- Multiple-Way Valves (AREA)
- Vehicle Body Suspensions (AREA)
- Fluid-Pressure Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/747,940 US4723576A (en) | 1985-06-24 | 1985-06-24 | Fluid power control system |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3671785D1 true DE3671785D1 (de) | 1990-07-12 |
Family
ID=25007333
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8686304807T Expired - Fee Related DE3671785D1 (de) | 1985-06-24 | 1986-06-23 | Druckmittel-steuersystem. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4723576A (de) |
EP (1) | EP0211497B1 (de) |
JP (1) | JPS6237577A (de) |
AT (1) | ATE53437T1 (de) |
CA (1) | CA1266218A (de) |
DE (1) | DE3671785D1 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8724066D0 (en) * | 1987-10-14 | 1987-11-18 | Kinetrol Ltd | Actuator control means |
US5111840A (en) * | 1991-03-14 | 1992-05-12 | Applied Power Inc. | Modular valve |
US5320497A (en) * | 1991-06-26 | 1994-06-14 | Smc Kabushiki Kaisha | Vacuum feeding apparatus |
FR2702027B1 (fr) * | 1993-02-23 | 1995-07-07 | Ecia Equip Composants Ind Auto | Distributeur modulaire pour fluide liquide et son application notamment au réglage de sièges pour véhicules. |
DE19537482A1 (de) * | 1995-10-09 | 1997-04-10 | Schwelm Hans | Hydraulischer Steuerblock |
DE19757864C1 (de) * | 1997-12-24 | 1999-06-10 | Porsche Ag | Hydraulisches Steuergerät mit einem mehrteiligen Gehäuse |
DE10308074A1 (de) * | 2003-02-26 | 2004-09-09 | Hydraulik-Ring Gmbh | Ventil, vorzugsweise Proportionalmagnetventil |
DE10343330A1 (de) * | 2003-09-11 | 2005-04-07 | Hydac Accessories Gmbh | Baukastensystem |
JP5053112B2 (ja) * | 2008-01-29 | 2012-10-17 | アイシン精機株式会社 | 自動変速機の制御装置 |
CN101608644B (zh) * | 2009-03-06 | 2014-02-12 | 上海人豪液压技术有限公司 | 组合式液压集成控制阀块系统 |
DE102009019721B4 (de) | 2009-05-05 | 2011-09-01 | Hoerbiger Automatisierungstechnik Holding Gmbh | Hydraulisches System |
EP2541071B1 (de) * | 2011-06-30 | 2020-11-11 | Liebherr Machines Bulle SA | Ventilanordnung für ein hydraulisches Steuerungssystem |
US20150013777A1 (en) * | 2013-07-09 | 2015-01-15 | Spx Corporation | Multi-part concentric manifold and method of making the manifold |
DE102014006511A1 (de) * | 2014-05-02 | 2015-11-05 | Festo Ag & Co. Kg | Ventilanordnung |
CA2927483A1 (en) * | 2015-05-19 | 2016-11-19 | Spx Flow, Inc. | A multi-part, tapered, concentric manifold and method of making the manifold |
CN106122141B (zh) * | 2016-05-31 | 2018-04-03 | 上海人豪液压技术有限公司 | 采用模块化可配组插装阀rhcv组合的电液控制终端 |
US11619027B1 (en) * | 2021-12-21 | 2023-04-04 | Cnh Industrial America Llc | System for connecting different auxiliary implements to a work vehicle for hydraulic control and related auxiliary hydraulic manifold |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3976098A (en) * | 1974-01-02 | 1976-08-24 | International Basic Economy Corporation | Hydraulic motor control apparatus |
US4011887A (en) * | 1976-02-23 | 1977-03-15 | R. E. Raymond Co. Inc. | Fluid power control apparatus |
US4359064A (en) * | 1980-07-24 | 1982-11-16 | Kimble Charles W | Fluid power control apparatus |
-
1985
- 1985-06-24 US US06/747,940 patent/US4723576A/en not_active Expired - Fee Related
-
1986
- 1986-06-18 CA CA000511858A patent/CA1266218A/en not_active Expired - Fee Related
- 1986-06-23 DE DE8686304807T patent/DE3671785D1/de not_active Expired - Fee Related
- 1986-06-23 AT AT86304807T patent/ATE53437T1/de not_active IP Right Cessation
- 1986-06-23 EP EP86304807A patent/EP0211497B1/de not_active Expired - Lifetime
- 1986-06-24 JP JP61148031A patent/JPS6237577A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US4723576A (en) | 1988-02-09 |
ATE53437T1 (de) | 1990-06-15 |
JPS6237577A (ja) | 1987-02-18 |
EP0211497A1 (de) | 1987-02-25 |
EP0211497B1 (de) | 1990-06-06 |
CA1266218A (en) | 1990-02-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |