FR2260735B1 - - Google Patents
Info
- Publication number
- FR2260735B1 FR2260735B1 FR7504234A FR7504234A FR2260735B1 FR 2260735 B1 FR2260735 B1 FR 2260735B1 FR 7504234 A FR7504234 A FR 7504234A FR 7504234 A FR7504234 A FR 7504234A FR 2260735 B1 FR2260735 B1 FR 2260735B1
- Authority
- FR
- France
- 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
- F15B13/043—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure with electrically-controlled pilot valves
- F15B13/0431—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure with electrically-controlled pilot valves the electrical control resulting in an on-off function
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/42—Actuating devices; Operating means; Releasing devices actuated by fluid by means of electrically-actuated members in the supply or discharge conduits of the fluid motor
- F16K31/423—Actuating devices; Operating means; Releasing devices actuated by fluid by means of electrically-actuated members in the supply or discharge conduits of the fluid motor the actuated members consisting of multiple way valves
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- 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
- Y10T137/86582—Pilot-actuated
- Y10T137/86614—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
- Y10T137/86493—Multi-way valve unit
- Y10T137/86574—Supply and exhaust
- Y10T137/86622—Motor-operated
- Y10T137/8663—Fluid motor
-
- 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
- Y10T137/86879—Reciprocating valve unit
- Y10T137/86895—Plural disk or plug
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Magnetically Actuated Valves (AREA)
- Fluid-Driven Valves (AREA)
- Multiple-Way Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US441292A US3902526A (en) | 1974-02-11 | 1974-02-11 | Control valve for a fluid pressure system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2260735A1 FR2260735A1 (US06168655-20010102-C00055.png) | 1975-09-05 |
| FR2260735B1 true FR2260735B1 (US06168655-20010102-C00055.png) | 1978-02-03 |
Family
ID=23752319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7504234A Expired FR2260735B1 (US06168655-20010102-C00055.png) | 1974-02-11 | 1975-02-11 |
Country Status (9)
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4067357A (en) * | 1974-06-14 | 1978-01-10 | Herion-Werke Kg | Pilot-operated directional control valve |
| DE2431135C3 (de) * | 1974-06-28 | 1981-06-25 | Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen | Mehrwegeventil |
| DE8107889U1 (de) * | 1981-03-18 | 1981-10-22 | Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen | Pneumatische ventilanordnung |
| US4567914A (en) * | 1981-08-03 | 1986-02-04 | General Electric Company | Two-stage hydraulic solenoid valve |
| DE3322912A1 (de) * | 1983-06-25 | 1985-01-03 | Wabco Steuerungstechnik GmbH & Co, 3000 Hannover | Mehrwege-sitzventil |
| US4852612A (en) * | 1983-09-23 | 1989-08-01 | Bucko Sr Edward P | Fluid flow control device |
| DE3620242A1 (de) * | 1986-06-16 | 1987-12-17 | Bochumer Eisen Heintzmann | Vorsteuerventil, insbesondere 3/2-wegeventil |
| US4726393A (en) * | 1986-07-31 | 1988-02-23 | Mosier Industries, Inc. | Power valve assembly |
| USRE33246E (en) * | 1986-12-16 | 1990-07-03 | Marathon Oil Company | High speed, high temperature three-way valve for switching high pressure fluids under low pressure control |
| US4726398A (en) * | 1986-12-16 | 1988-02-23 | Marathon Oil Company | High speed, high temperature three-way valve for switching high pressure fluids under low pressure control |
| JPH0544625Y2 (US06168655-20010102-C00055.png) * | 1987-05-27 | 1993-11-12 | ||
| US4971115A (en) * | 1989-07-27 | 1990-11-20 | Humphrey Products Company | Four-way poppet valve with hollow stem and four-port body |
| DE4023806C2 (de) * | 1990-07-24 | 1993-11-25 | Mannesmann Ag | Multifunktions-Mehrwegeschieberventil |
| CN1026256C (zh) * | 1991-07-02 | 1994-10-19 | 浙江瑞安永久机电研究所 | 隔离自控阀 |
| US5152320A (en) * | 1992-01-06 | 1992-10-06 | Tri-Clover, Inc. | Reverse-acting diverter valve |
| DE4307990A1 (de) * | 1993-03-13 | 1994-09-15 | Bosch Gmbh Robert | Hydraulisches Steuerventil |
| EP0667457B1 (en) * | 1994-02-15 | 1998-07-15 | Smc Corporation | Spool type change-over valve |
| JP3456776B2 (ja) * | 1994-09-22 | 2003-10-14 | Ｓｍｃ株式会社 | パイロット形方向切換弁 |
| US6105615A (en) * | 1998-12-21 | 2000-08-22 | Control Rain Systems, Inc. | Control valve |
| DE10344458B3 (de) * | 2003-09-25 | 2005-05-25 | Festo Ag & Co. | Vorgesteuertes Mehrwegeventil |
| US20070215223A1 (en) * | 2004-10-15 | 2007-09-20 | Gt Development Corporation | Selector valve |
| DE102005013611B4 (de) * | 2005-03-24 | 2008-09-25 | Bosch Rexroth Ag | Peumatisches Ventil mit Mitteln zur Betätigung mindestens eines zentralen Ventilsitzes |
| US7204273B1 (en) * | 2005-12-12 | 2007-04-17 | Norgren, Inc. | Valve island with a pilot air path located on the side of a sub-base |
| US20070131294A1 (en) * | 2005-12-12 | 2007-06-14 | Norgren, Inc. | Valve with a rotated solenoid |
| TWI507622B (zh) * | 2011-09-01 | 2015-11-11 | Smc Corp | 單動式轉向閥 |
| US8794266B1 (en) | 2011-10-18 | 2014-08-05 | Humphrey Products Company | Cam actuated valve assembly with manual and electric activation |
| US9470324B2 (en) * | 2013-06-04 | 2016-10-18 | Spx Flow, Inc. | Directional valve and method of operation |
| US10228072B1 (en) | 2014-11-03 | 2019-03-12 | Humphrey Products Company | Valve stem and assembly |
| CN104389834B (zh) * | 2014-11-18 | 2016-08-17 | 无锡恒富科技有限公司 | 组立机液压系统用多联阀座 |
| DE102015211599A1 (de) * | 2015-06-23 | 2016-12-29 | Zf Friedrichshafen Ag | Ventil |
| CN106764002B (zh) * | 2016-12-10 | 2019-06-21 | 大连福佳·大化石油化工有限公司 | 吸附塔程控阀执行机构活塞连接轴加固机构与方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2624585A (en) * | 1951-02-19 | 1953-01-06 | Automatic Switch Co | Four-way valve |
| US2812776A (en) * | 1953-01-08 | 1957-11-12 | Hycon Mfg Company | Valve |
| DE1450538A1 (de) * | 1964-02-18 | 1968-11-14 | Herion Erich | Mehrwegeumschaltventil |
| US3307586A (en) * | 1964-04-01 | 1967-03-07 | Douglas Aircraft Co Inc | Servo valve |
| US3523555A (en) * | 1967-07-12 | 1970-08-11 | Skinner Precision Ind Inc | Solenoid controlled four-way valve |
| US3559686A (en) * | 1968-05-27 | 1971-02-02 | Norgren Co C A | Four-way two-position control valve |
| US3540480A (en) * | 1968-06-07 | 1970-11-17 | Parker Hannifin Corp | Manual control for solenoid valve |
-
1974
- 1974-02-11 US US441292A patent/US3902526A/en not_active Expired - Lifetime
-
1975
- 1975-01-22 CA CA218,424A patent/CA1016038A/en not_active Expired
- 1975-01-23 SE SE7500711A patent/SE399465B/xx unknown
- 1975-02-07 BR BR827/75A patent/BR7500827A/pt unknown
- 1975-02-07 GB GB5426/75A patent/GB1498645A/en not_active Expired
- 1975-02-10 IT IT67348/75A patent/IT1030111B/it active
- 1975-02-10 JP JP50016399A patent/JPS50110128A/ja active Pending
- 1975-02-11 DE DE19752505639 patent/DE2505639A1/de active Pending
- 1975-02-11 FR FR7504234A patent/FR2260735B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2260735A1 (US06168655-20010102-C00055.png) | 1975-09-05 |
| DE2505639A1 (de) | 1975-08-14 |
| SE399465B (sv) | 1978-02-13 |
| BR7500827A (pt) | 1975-11-25 |
| JPS50110128A (US06168655-20010102-C00055.png) | 1975-08-29 |
| US3902526A (en) | 1975-09-02 |
| IT1030111B (it) | 1979-03-30 |
| AU7775275A (en) | 1976-08-05 |
| SE7500711L (US06168655-20010102-C00055.png) | 1975-08-12 |
| GB1498645A (en) | 1978-01-25 |
| CA1016038A (en) | 1977-08-23 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |