FR1397596A - Installation commandée par la pression d'un fluide et mécanisme de soupapes de commande pour cette installation - Google Patents
Installation commandée par la pression d'un fluide et mécanisme de soupapes de commande pour cette installationInfo
- Publication number
- FR1397596A FR1397596A FR973622A FR973622A FR1397596A FR 1397596 A FR1397596 A FR 1397596A FR 973622 A FR973622 A FR 973622A FR 973622 A FR973622 A FR 973622A FR 1397596 A FR1397596 A FR 1397596A
- Authority
- FR
- France
- Prior art keywords
- control valve
- fluid pressure
- valve mechanism
- pressure controlled
- controlled plant
- 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
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
- F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
- F15B13/042—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure
-
- 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
- Y10T137/87177—With bypass
- Y10T137/87185—Controlled by supply or exhaust valve
-
- 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
- Y10T137/87233—Biased exhaust valve
- Y10T137/87241—Biased closed
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US28090163 US3151455A (en) | 1963-05-16 | 1963-05-16 | Pilot operated control valve mechanism |
US68973967A | 1967-11-17 | 1967-11-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1397596A true FR1397596A (fr) | 1965-04-30 |
Family
ID=26960595
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR973622A Expired FR1397596A (fr) | 1963-05-16 | 1964-05-06 | Installation commandée par la pression d'un fluide et mécanisme de soupapes de commande pour cette installation |
Country Status (6)
Country | Link |
---|---|
US (3) | US3151455A (fr) |
BE (1) | BE647790A (fr) |
DE (1) | DE1292492B (fr) |
FR (1) | FR1397596A (fr) |
GB (2) | GB1045764A (fr) |
NL (1) | NL6405512A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009149092A3 (fr) * | 2008-06-02 | 2010-10-07 | Eaton Corporation | Collecteur de vanne |
US8302627B2 (en) | 2008-06-02 | 2012-11-06 | Eaton Corporation | Hydraulic system |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3411416A (en) * | 1965-01-29 | 1968-11-19 | Eton Yale & Towne Inc | Adjustable, metered, directional flow control arrangement |
US3362254A (en) * | 1965-10-05 | 1968-01-09 | United Shoe Machinery Corp | Rotary hydraulic drives |
US3411536A (en) * | 1966-07-06 | 1968-11-19 | Koehring Co | Pilot operated control valve mechanism |
US3433131A (en) * | 1967-08-22 | 1969-03-18 | Ingebret Soyland | Control systems for hydraulic power units |
US3447567A (en) * | 1968-02-07 | 1969-06-03 | Koehring Co | Pilot governed control valve mechanism |
US3513877A (en) * | 1968-03-27 | 1970-05-26 | Koehring Co | Control valve with counter-balancing and direction controlling valve element |
US3612088A (en) * | 1969-11-03 | 1971-10-12 | Allis Chalmers Mfg Co | Throttling draft control valve |
US3613711A (en) * | 1969-12-23 | 1971-10-19 | Koehring Co | Fluid motor control mechanism |
US3703850A (en) * | 1970-04-03 | 1972-11-28 | Redman Ind Inc | Hydraulic control system |
US3628424A (en) * | 1970-05-14 | 1971-12-21 | Gen Signal Corp | Hydraulic power circuits employing remotely controlled directional control valves |
USRE29481E (en) | 1971-02-01 | 1977-11-29 | Fluid Devices, Ltd. | Multi-way directional fluid flow control valve arrangement |
DE2419975C3 (de) * | 1974-04-25 | 1981-06-04 | Klöckner-Werke AG, 4100 Duisburg | Hydraulische Steuervorrichtung für eine Einspritzeinheit einer Kunststoff-Spritzgießmaschine zum Steuern unterschiedlicher Hydraulikdrücke |
US4250794A (en) * | 1978-03-31 | 1981-02-17 | Caterpillar Tractor Co. | High pressure hydraulic system |
DE3011088A1 (de) * | 1979-03-26 | 1980-10-09 | Sperry Corp | Hydraulische antriebsschaltung |
US4201052A (en) * | 1979-03-26 | 1980-05-06 | Sperry Rand Corporation | Power transmission |
US4437385A (en) | 1982-04-01 | 1984-03-20 | Deere & Company | Electrohydraulic valve system |
USRE33846E (en) * | 1982-04-01 | 1992-03-17 | Deere & Company | Electrohydraulic valve system |
LU85774A1 (fr) * | 1985-02-13 | 1985-07-24 | Hydrolux Sarl | Hydraulischer steuerblock |
LU87045A1 (de) * | 1987-11-12 | 1988-05-03 | Hydrolux Sarl | Hydraulischer steuerblock |
US4955461A (en) * | 1988-10-31 | 1990-09-11 | Vickers, Incorporated | Valve system for preventing uncontrolled descent in fork lift trucks |
SE466712B (sv) * | 1990-07-24 | 1992-03-23 | Bo Andersson | Anordning vid hydraulmotor foer styrning av densamma |
JPH06173904A (ja) * | 1992-12-08 | 1994-06-21 | Komatsu Ltd | 旋回用油圧回路 |
JP3505869B2 (ja) * | 1995-09-14 | 2004-03-15 | 株式会社島津製作所 | 流体制御弁 |
DE29822958U1 (de) * | 1998-12-23 | 1999-04-22 | Buerkert Werke Gmbh & Co | Baugruppe zur Ansteuerung von Stellgliedern |
US6298767B1 (en) | 2000-02-16 | 2001-10-09 | Delaware Capital Formation, Inc. | Undersea control and actuation system |
US6918248B2 (en) * | 2001-04-17 | 2005-07-19 | Caterpillar Inc | Independent metering valve assembly for multiple hydraulic load functions |
US7415989B2 (en) * | 2005-12-23 | 2008-08-26 | Husco International, Inc. | Spool activated lock-out valve for a hydraulic actuator load check valve |
CN101663492A (zh) * | 2007-02-22 | 2010-03-03 | 雷神萨科斯公司 | 第一级先导阀 |
DE102009014421A1 (de) * | 2009-03-26 | 2010-09-30 | Abb Technology Ag | Ventilanordnung |
JP6293527B2 (ja) * | 2014-03-12 | 2018-03-14 | Kyb株式会社 | 制御バルブ装置 |
EP3361105B1 (fr) * | 2015-10-08 | 2020-04-08 | Volvo Construction Equipment AB | Distributeur à tiroirs |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1905132A (en) * | 1927-12-21 | 1933-04-25 | Leland Gifford Co | Control for hydraulic feeding mechanism |
US2267177A (en) * | 1937-10-07 | 1941-12-23 | Vickers Inc | Power transmission |
US2243364A (en) * | 1939-10-19 | 1941-05-27 | Bendix Aviat Corp | Liquid pressure remote control system |
US2693813A (en) * | 1949-01-13 | 1954-11-09 | Hpm Dev Corp | Combination pressure relief and unloading valve for hydraulic circuits |
US2618121A (en) * | 1949-11-07 | 1952-11-18 | Hpm Dev Corp | Locking control circuit for fluid-actuated motors |
US2770098A (en) * | 1952-03-12 | 1956-11-13 | Bosch Gmbh Robert | Hydraulic servo-motors |
US2984985A (en) * | 1959-02-16 | 1961-05-23 | Macmillin Hydraulic Engineerin | Hydraulic operating and control system |
-
0
- US US26028D patent/USRE26028E/en not_active Expired
-
1963
- 1963-05-16 US US28090163 patent/US3151455A/en not_active Expired - Lifetime
-
1964
- 1964-05-01 GB GB1819364A patent/GB1045764A/en not_active Expired
- 1964-05-06 FR FR973622A patent/FR1397596A/fr not_active Expired
- 1964-05-11 DE DEH52642A patent/DE1292492B/de not_active Withdrawn
- 1964-05-12 BE BE647790D patent/BE647790A/xx unknown
- 1964-05-15 NL NL6405512A patent/NL6405512A/xx unknown
-
1965
- 1965-05-01 GB GB2612265A patent/GB1045765A/en not_active Expired
-
1967
- 1967-11-17 US US26523D patent/USRE26523E/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009149092A3 (fr) * | 2008-06-02 | 2010-10-07 | Eaton Corporation | Collecteur de vanne |
US8302627B2 (en) | 2008-06-02 | 2012-11-06 | Eaton Corporation | Hydraulic system |
US8356630B2 (en) | 2008-06-02 | 2013-01-22 | Eaton Corporation | Valve damping system |
US8464754B2 (en) | 2008-06-02 | 2013-06-18 | Eaton Corporation | Valve manifold |
US8590570B2 (en) | 2008-06-02 | 2013-11-26 | Eaton Corporation | Two step valve actuator |
US8646481B2 (en) | 2008-06-02 | 2014-02-11 | Eaton Corporation | Valve having integrated pressure assist mechanism |
CN102112755B (zh) * | 2008-06-02 | 2014-07-23 | 伊顿公司 | 阀组 |
US9435438B2 (en) | 2008-06-02 | 2016-09-06 | Eaton Corporation | Valve manifold |
Also Published As
Publication number | Publication date |
---|---|
USRE26523E (en) | 1969-02-11 |
DE1292492B (de) | 1969-04-10 |
NL6405512A (fr) | 1964-11-17 |
GB1045765A (en) | 1966-10-19 |
GB1045764A (en) | 1966-10-19 |
US3151455A (en) | 1964-10-06 |
USRE26028E (en) | 1966-05-17 |
BE647790A (fr) | 1964-08-31 |
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