FR2448087A1 - Valve de commande pour une installation de fluide sous pression et agencement d'au moins deux de ces valves - Google Patents
Valve de commande pour une installation de fluide sous pression et agencement d'au moins deux de ces valvesInfo
- Publication number
- FR2448087A1 FR2448087A1 FR8002240A FR8002240A FR2448087A1 FR 2448087 A1 FR2448087 A1 FR 2448087A1 FR 8002240 A FR8002240 A FR 8002240A FR 8002240 A FR8002240 A FR 8002240A FR 2448087 A1 FR2448087 A1 FR 2448087A1
- Authority
- FR
- France
- Prior art keywords
- valves
- drawer
- arrangement
- fitting
- control 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.)
- Granted
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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
- F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
-
- 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
- Y10T137/86493—Multi-way valve unit
- Y10T137/86574—Supply and exhaust
- Y10T137/8667—Reciprocating valve
- Y10T137/86694—Piston valve
- Y10T137/86702—With internal flow passage
-
- 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
- Y10T137/86493—Multi-way valve unit
- Y10T137/86574—Supply and exhaust
- Y10T137/8667—Reciprocating valve
- Y10T137/86694—Piston valve
- Y10T137/8671—With annular passage [e.g., spool]
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
- Mechanically-Actuated Valves (AREA)
- Check Valves (AREA)
- Valve Housings (AREA)
Abstract
L'INVENTION CONCERNE UNE VALVE DE COMMANDE POUR UNEINSTALLATION DE FLUIDE SOUS PRESSION, ET L'AGENCEMENT D'AU MOINS DEUX DE CES VALVES. CETTE VALVE COMPREND UN CORPS 2, 20 TRAVERSE PAR UN ALESAGE 3, 23 DANS LEQUEL COULISSE UN TIROIR 4, 21 POUVANT ETRE DEPLACE D'UNE POSITION NEUTRE A DEUX POSITIONS DE COMMANDE. LE RACCORD DE SORTIE 6, 24, 25, V ET LE RACCORD DE RETOUR 4, R SONT DISPOSES DANS LE MEME PLAN RADIAL. LE TIROIR 4, 21 PRESENTE UN CANAL 10, 15, 26, 27 RELIANT LES RACCORDS DE SORTIE ET DE RETOUR, QUI, DANS LA POSITION NEUTRE N DU TIROIR, EST DECALE PAR RAPPORT A CES RACCORDS, D'UNE DISTANCE CORRESPONDANT A LA COURSE DU TIROIR DE LA POSITION NEUTRE N A LA SECONDE POSITION DE COMMANDE B. LA SECTION PERIPHERIQUE D'ETANCHEITE 11 DU PISTON S'ETEND, DANS LA POSITION NEUTRE DE CELUI-CI, ENTRE LE RACCORD DE RETOUR ET LE RACCORD DE SORTIE. APPLICATION AUX VALVES DE COMMANDE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2904034A DE2904034C2 (de) | 1979-02-02 | 1979-02-02 | Steuerventil |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2448087A1 true FR2448087A1 (fr) | 1980-08-29 |
FR2448087B1 FR2448087B1 (fr) | 1984-06-29 |
Family
ID=6062038
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8002240A Granted FR2448087A1 (fr) | 1979-02-02 | 1980-02-01 | Valve de commande pour une installation de fluide sous pression et agencement d'au moins deux de ces valves |
Country Status (9)
Country | Link |
---|---|
US (1) | US4323087A (fr) |
JP (1) | JPS55126168A (fr) |
AT (1) | AT381774B (fr) |
CH (1) | CH650314A5 (fr) |
FR (1) | FR2448087A1 (fr) |
GB (1) | GB2040410B (fr) |
IT (1) | IT1147709B (fr) |
NL (1) | NL186464C (fr) |
SE (1) | SE436915B (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3022592C2 (de) * | 1980-06-16 | 1986-11-27 | Heilmeier & Weinlein Fabrik für Oel-Hydraulik GmbH & Co KG, 8000 München | Schiebersteuerventil |
DE3308574A1 (de) * | 1983-03-10 | 1984-09-13 | Heilmeier & Weinlein Fabrik für Oel-Hydraulik GmbH & Co KG, 8000 München | Steuerventil |
DE3308576A1 (de) * | 1983-03-10 | 1984-09-13 | Heilmeier & Weinlein Fabrik für Oel-Hydraulik GmbH & Co KG, 8000 München | Steuerventilvorrichtung |
JPH0625751Y2 (ja) * | 1986-06-20 | 1994-07-06 | 三菱重工業株式会社 | パイロットアクチュエート式選択バルブ |
US5337786A (en) * | 1990-07-09 | 1994-08-16 | Mtd Products Inc. | Slide actuation valve |
US6360721B1 (en) | 2000-05-23 | 2002-03-26 | Caterpillar Inc. | Fuel injector with independent control of check valve and fuel pressurization |
DE102009014029B4 (de) | 2009-03-23 | 2012-10-25 | Kreyenborg Verwaltungen Und Beteiligungen Gmbh & Co. Kg | Umschaltventil für eine Kunststoffschmelze |
JP5584751B2 (ja) * | 2012-12-18 | 2014-09-03 | 本田技研工業株式会社 | スプールバルブ |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB781371A (en) * | 1951-12-28 | 1957-08-21 | Reginald Herbert Stenning | Improvements in or relating to fluid control valves |
FR1348074A (fr) * | 1963-02-06 | 1964-01-04 | Scully Signal Co | Dispositif de distribution de produits, dit de sécurité, et procédé correspondant |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2603192A (en) * | 1948-12-01 | 1952-07-15 | John R Kensok | Hydraulic valve for controlling the flow of fluid to cylinders |
DE2152830C3 (de) * | 1971-10-22 | 1974-04-25 | Heilmeier & Weinlein, Fabrik Fuer Oel-Hydraulik, 8000 Muenchen | Steuerventil in Längsschieberbauart für Hydromotoren |
-
1980
- 1980-01-18 AT AT0025780A patent/AT381774B/de not_active IP Right Cessation
- 1980-01-23 NL NLAANVRAGE8000431,A patent/NL186464C/xx not_active IP Right Cessation
- 1980-01-25 CH CH601/80A patent/CH650314A5/de not_active IP Right Cessation
- 1980-01-28 GB GB8002757A patent/GB2040410B/en not_active Expired
- 1980-01-29 US US06/116,480 patent/US4323087A/en not_active Expired - Lifetime
- 1980-02-01 IT IT67153/80A patent/IT1147709B/it active
- 1980-02-01 JP JP1014780A patent/JPS55126168A/ja active Pending
- 1980-02-01 FR FR8002240A patent/FR2448087A1/fr active Granted
- 1980-02-01 SE SE8000795A patent/SE436915B/sv not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB781371A (en) * | 1951-12-28 | 1957-08-21 | Reginald Herbert Stenning | Improvements in or relating to fluid control valves |
FR1348074A (fr) * | 1963-02-06 | 1964-01-04 | Scully Signal Co | Dispositif de distribution de produits, dit de sécurité, et procédé correspondant |
Also Published As
Publication number | Publication date |
---|---|
IT8067153A0 (it) | 1980-02-01 |
US4323087A (en) | 1982-04-06 |
IT1147709B (it) | 1986-11-26 |
AT381774B (de) | 1986-11-25 |
SE436915B (sv) | 1985-01-28 |
NL8000431A (nl) | 1980-08-05 |
FR2448087B1 (fr) | 1984-06-29 |
NL186464B (nl) | 1990-07-02 |
GB2040410A (en) | 1980-08-28 |
NL186464C (nl) | 1990-12-03 |
CH650314A5 (de) | 1985-07-15 |
SE8000795L (sv) | 1980-08-03 |
JPS55126168A (en) | 1980-09-29 |
GB2040410B (en) | 1983-02-16 |
ATA25780A (de) | 1986-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |