DE69002444D1 - Dreiwegventil mit druckausgleichsventil. - Google Patents
Dreiwegventil mit druckausgleichsventil.Info
- Publication number
- DE69002444D1 DE69002444D1 DE9090122754T DE69002444T DE69002444D1 DE 69002444 D1 DE69002444 D1 DE 69002444D1 DE 9090122754 T DE9090122754 T DE 9090122754T DE 69002444 T DE69002444 T DE 69002444T DE 69002444 D1 DE69002444 D1 DE 69002444D1
- Authority
- DE
- Germany
- Prior art keywords
- valve
- pressure compensating
- way valve
- way
- compensating valve
- 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
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
-
- 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
- F15B13/0821—Attachment or sealing of modular units to each other
-
- 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
- F15B13/0405—Valve members; Fluid interconnections therefor for seat valves, i.e. poppet 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
- F15B13/0832—Modular valves
- F15B13/0839—Stacked plate 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
- F15B13/0878—Assembly of modular units
- F15B13/0885—Assembly of modular units using valves combined with other components
- F15B13/0892—Valves combined with fluid components
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/003—Housing formed from a plurality of the same valve elements
-
- 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
- Y10T137/87233—Biased exhaust valve
- Y10T137/87241—Biased closed
-
- 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)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Fluid-Pressure Circuits (AREA)
- Valve Housings (AREA)
- Safety Valves (AREA)
- Multiple-Way Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1320109A JP2521544B2 (ja) | 1989-12-07 | 1989-12-07 | 油圧装置の圧力保障弁付き三方弁装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69002444D1 true DE69002444D1 (de) | 1993-09-02 |
DE69002444T2 DE69002444T2 (de) | 1993-11-18 |
Family
ID=18117802
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE90122754T Expired - Fee Related DE69002444T2 (de) | 1989-12-07 | 1990-11-28 | Dreiwegventil mit Druckausgleichsventil. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5082021A (de) |
EP (1) | EP0431459B1 (de) |
JP (1) | JP2521544B2 (de) |
KR (1) | KR100194273B1 (de) |
DE (1) | DE69002444T2 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19901889B4 (de) * | 1999-01-19 | 2004-03-25 | Horst Fleischer | Hydraulikventil mit Ventileinsatz und Ventilzylinder |
US6505639B1 (en) | 1999-12-03 | 2003-01-14 | Ramon Munoz Navarro | Hygienic three way valve |
US6640685B2 (en) | 2001-02-07 | 2003-11-04 | David M. Hamby | Closed loop electrohydraulic actuator control circuit |
WO2008048891A2 (en) * | 2006-10-13 | 2008-04-24 | Parker-Hannifin Corporation | Three-way poppet valve |
EP2452243B1 (de) * | 2009-07-09 | 2020-04-15 | Norgren GmbH | Druckwächtersystem mit mehreren druckschaltern |
DE102014008648A1 (de) | 2014-06-13 | 2015-12-17 | Hydac Technology Gmbh | Anschlussvorrichtung |
IT201800003266A1 (it) * | 2018-03-05 | 2019-09-05 | Oilcomp S R L | Distributore fluidodinamico |
JP2022050171A (ja) * | 2020-09-17 | 2022-03-30 | 株式会社コスメック | 圧油給排システム |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3513876A (en) * | 1968-04-09 | 1970-05-26 | Akro Tec Inc | Valve manifold module and system |
JPS5968801A (ja) * | 1982-10-14 | 1984-04-18 | Canon Electronics Inc | 磁気デイスク装置 |
US4770210A (en) * | 1987-07-23 | 1988-09-13 | Mac Valves, Inc. | Valve manifold stacking base |
-
1989
- 1989-12-07 JP JP1320109A patent/JP2521544B2/ja not_active Expired - Lifetime
-
1990
- 1990-11-28 EP EP90122754A patent/EP0431459B1/de not_active Expired - Lifetime
- 1990-11-28 DE DE90122754T patent/DE69002444T2/de not_active Expired - Fee Related
- 1990-11-30 US US07/619,952 patent/US5082021A/en not_active Expired - Lifetime
- 1990-12-04 KR KR1019900019834A patent/KR100194273B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US5082021A (en) | 1992-01-21 |
EP0431459B1 (de) | 1993-07-28 |
KR100194273B1 (ko) | 1999-06-15 |
EP0431459A1 (de) | 1991-06-12 |
DE69002444T2 (de) | 1993-11-18 |
JPH03181682A (ja) | 1991-08-07 |
KR910012585A (ko) | 1991-08-08 |
JP2521544B2 (ja) | 1996-08-07 |
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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 |