ES403853A1 - Perfeccionamientos en sistemas de valvulas de regulacion deseguridad para dispositivos accionados por fluido. - Google Patents
Perfeccionamientos en sistemas de valvulas de regulacion deseguridad para dispositivos accionados por fluido.Info
- Publication number
- ES403853A1 ES403853A1 ES403853A ES403853A ES403853A1 ES 403853 A1 ES403853 A1 ES 403853A1 ES 403853 A ES403853 A ES 403853A ES 403853 A ES403853 A ES 403853A ES 403853 A1 ES403853 A1 ES 403853A1
- Authority
- ES
- Spain
- Prior art keywords
- outlet port
- valve
- control valve
- valves
- valve system
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/14—Control arrangements for mechanically-driven presses
- B30B15/142—Control arrangements for mechanically-driven presses controlling the brake or the clutch
-
- 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
- F15B20/00—Safety arrangements for fluid actuator systems; Applications of safety devices in fluid actuator systems; Emergency measures for fluid actuator systems
- F15B20/001—Double valve requiring the use of both hands simultaneously
-
- 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
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16596771A | 1971-07-26 | 1971-07-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES403853A1 true ES403853A1 (es) | 1975-11-16 |
Family
ID=22601237
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES403853A Expired ES403853A1 (es) | 1971-07-26 | 1973-06-14 | Perfeccionamientos en sistemas de valvulas de regulacion deseguridad para dispositivos accionados por fluido. |
Country Status (11)
Country | Link |
---|---|
US (1) | US3757818A (es) |
JP (1) | JPS5215129B1 (es) |
AT (1) | AT317635B (es) |
AU (1) | AU443636B2 (es) |
CA (1) | CA954009A (es) |
ES (1) | ES403853A1 (es) |
FR (1) | FR2147234B1 (es) |
GB (1) | GB1351414A (es) |
IT (1) | IT945502B (es) |
SE (1) | SE379405B (es) |
ZA (1) | ZA723345B (es) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3858606A (en) * | 1973-08-23 | 1975-01-07 | Ross Operating Valve Co | Safety control valve system for fluid actuated devices |
US4181148A (en) * | 1978-06-23 | 1980-01-01 | Ross Operating Valve Company | Self monitoring double valve |
US4257455A (en) * | 1979-09-06 | 1981-03-24 | Ross Operating Valve Company | Double safety valve for stamping presses and the like |
DE3104957C2 (de) * | 1981-02-12 | 1986-12-04 | Herion-Werke Kg, 7012 Fellbach | Hydraulisch betätigbares Pressensicherheitsventil |
US4542767A (en) * | 1983-04-05 | 1985-09-24 | Ross Operating Valve Company | Monitor for double safety valves |
US5113907A (en) * | 1991-01-29 | 1992-05-19 | Ross Operating Valve Company | Dynamic self-monitoring air operating system |
US5850852A (en) * | 1996-12-16 | 1998-12-22 | Ross Operating Valve Company | Crossflow with crossmirror and lock out capability valve |
US6155293A (en) * | 1996-12-16 | 2000-12-05 | Ross Operating Valve Company | Double valve with anti-tiedown capability |
US5927324A (en) * | 1996-12-16 | 1999-07-27 | Ross Operating Valve Company | Cross flow with crossmirror and lock out capability valve |
US6478049B2 (en) | 1996-12-16 | 2002-11-12 | Ross Operating Valve Company | Double valve with anti-tiedown capability |
ES2278832T3 (es) | 2001-05-04 | 2007-08-16 | Ross Operating Valve Company | Sistema de control de valvulas. |
US7040716B2 (en) * | 2002-08-29 | 2006-05-09 | Railway Technical Research Institute | Anti-lock brake system for vehicles |
JP4284687B2 (ja) * | 2005-04-26 | 2009-06-24 | Smc株式会社 | 真空及び真空破壊用複合弁 |
US20170108129A1 (en) * | 2014-03-06 | 2017-04-20 | Festo Ag & Co. Kg | Valve Assembly |
DE202015106864U1 (de) * | 2015-12-16 | 2017-03-17 | Eto Magnetic Gmbh | Elektromagnetische Ventilvorrichtung und Verwendung einer solchen |
JP7148323B2 (ja) * | 2018-08-24 | 2022-10-05 | アズビルTaco株式会社 | クロスフロー型デュアルバルブおよびクロスフロー型デュアルバルブの筐体の製造方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2611391A (en) * | 1945-12-14 | 1952-09-23 | Ross Operating Valve Co | Valve |
US2754840A (en) * | 1953-01-29 | 1956-07-17 | Hannifin Corp | Valves |
US3043335A (en) * | 1953-04-20 | 1962-07-10 | Int Basic Economy Corp | Fluid control valve |
DE1273288B (de) * | 1963-12-11 | 1968-07-18 | Concordia Maschinen Und Elek Z | Dreiwege-Doppelventil in Sicherheitsschaltung |
US3670767A (en) * | 1971-03-08 | 1972-06-20 | Danly Machine Corp | Safety valve assembly for controlling clutch and brake in power press or the like |
-
1971
- 1971-07-26 US US3757818D patent/US3757818A/en not_active Expired - Lifetime
-
1972
- 1972-05-16 ZA ZA723345A patent/ZA723345B/xx unknown
- 1972-05-16 CA CA142290A patent/CA954009A/en not_active Expired
- 1972-05-29 IT IT2502672A patent/IT945502B/it active
- 1972-06-12 GB GB2739972A patent/GB1351414A/en not_active Expired
- 1972-06-20 SE SE809572A patent/SE379405B/xx unknown
- 1972-06-23 JP JP6314772A patent/JPS5215129B1/ja active Pending
- 1972-07-25 AU AU44966/72A patent/AU443636B2/en not_active Expired
- 1972-07-26 AT AT651572A patent/AT317635B/de not_active IP Right Cessation
- 1972-07-26 FR FR7226976A patent/FR2147234B1/fr not_active Expired
-
1973
- 1973-06-14 ES ES403853A patent/ES403853A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AU4496672A (en) | 1974-01-03 |
DE2229840B2 (de) | 1976-12-02 |
JPS5215129B1 (es) | 1977-04-27 |
AU443636B2 (en) | 1974-01-03 |
SE379405B (es) | 1975-10-06 |
IT945502B (it) | 1973-05-10 |
GB1351414A (en) | 1974-05-01 |
CA954009A (en) | 1974-09-03 |
US3757818A (en) | 1973-09-11 |
FR2147234B1 (es) | 1973-07-13 |
DE2229840A1 (de) | 1973-02-08 |
ZA723345B (en) | 1973-03-28 |
FR2147234A1 (es) | 1973-03-09 |
AT317635B (de) | 1974-09-10 |
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