ES506770A0 - Instalacion hidraulica que contiene un dispositivo fiador. - Google Patents
Instalacion hidraulica que contiene un dispositivo fiador.Info
- Publication number
- ES506770A0 ES506770A0 ES506770A ES506770A ES506770A0 ES 506770 A0 ES506770 A0 ES 506770A0 ES 506770 A ES506770 A ES 506770A ES 506770 A ES506770 A ES 506770A ES 506770 A0 ES506770 A0 ES 506770A0
- Authority
- ES
- Spain
- Prior art keywords
- follower
- piston
- sleeve
- rod
- passage
- 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
- F16K11/07—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 with cylindrical slides
- F16K11/0704—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 with cylindrical slides comprising locking elements
-
- 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
-
- 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
- Y10T137/86485—Line condition change responsive release of valve
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Fluid-Pressure Circuits (AREA)
- Preventing Unauthorised Actuation Of Valves (AREA)
- Fluid-Driven Valves (AREA)
- Mechanically-Actuated Valves (AREA)
- Control Of Fluid Gearings (AREA)
- Valve Device For Special Equipments (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
- Pens And Brushes (AREA)
- Vehicle Body Suspensions (AREA)
- Control Of Transmission Device (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/203,300 US4339987A (en) | 1980-11-03 | 1980-11-03 | Pressure detent mechanism |
Publications (2)
Publication Number | Publication Date |
---|---|
ES506770A0 true ES506770A0 (es) | 1982-08-16 |
ES8206777A1 ES8206777A1 (es) | 1982-08-16 |
Family
ID=22753376
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES506770A Expired ES8206777A1 (es) | 1980-11-03 | 1981-11-02 | Instalacion hidraulica que contiene un dispositivo fiador. |
Country Status (11)
Country | Link |
---|---|
US (1) | US4339987A (es) |
EP (1) | EP0051186B1 (es) |
JP (1) | JPS57107406A (es) |
AT (1) | ATE9027T1 (es) |
AU (1) | AU542526B2 (es) |
BR (1) | BR8107079A (es) |
CA (1) | CA1158960A (es) |
DE (1) | DE3165575D1 (es) |
DK (1) | DK156520C (es) |
ES (1) | ES8206777A1 (es) |
ZA (1) | ZA817567B (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4530376A (en) * | 1983-09-19 | 1985-07-23 | Dresser Industries, Inc. | Pilot valve including a hydraulically actuated detent |
ES2037892T3 (es) * | 1988-03-03 | 1993-07-01 | Kabushiki Kaisha Kobe Seiko Sho Also Known As Kobe Steel Ltd. | Dispositivo de retencion para una palanca de control. |
US5058451A (en) * | 1988-11-11 | 1991-10-22 | Kabushiki Kaisha Kobe Seiko Sho | Control lever apparatus and actuator operation apparatus |
US5156065A (en) * | 1988-11-11 | 1992-10-20 | Kabushiki Kaisha Kobe Seiko Sho | Control lever apparatus and actuator operation apparatus |
US4913190A (en) * | 1989-04-24 | 1990-04-03 | Deere & Company | Detent mechanism for a control valve |
US5205538A (en) * | 1991-12-09 | 1993-04-27 | Caterpillar Inc. | Detent mechanism for a fluid control valve |
US6976504B2 (en) * | 2003-04-18 | 2005-12-20 | Sauer-Danfoss Inc. | Selectable detent relief valve |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2276979A (en) * | 1938-12-01 | 1942-03-17 | American Lurgi Corp | Apparatus for locking control plungers in slide valve control devices |
US2610613A (en) * | 1947-12-23 | 1952-09-16 | Air Hydraulies Inc | Air operated impact press |
US2689585A (en) * | 1952-06-23 | 1954-09-21 | Bendix Aviat Corp | Self-holding valve |
US2759456A (en) * | 1954-04-12 | 1956-08-21 | Vickers Inc | Power transmission |
US2844166A (en) * | 1954-11-03 | 1958-07-22 | Deere Mfg Co | Hydraulic detent for valve |
US3106065A (en) * | 1961-02-13 | 1963-10-08 | Parker Hannifin Corp | Position hold and release mechanisms for flow control valves |
US3511276A (en) * | 1968-04-04 | 1970-05-12 | Caterpillar Tractor Co | Fluid control valve with conditional self-actuating means |
US3670628A (en) * | 1970-09-02 | 1972-06-20 | Caterpillar Tractor Co | Kickout valve and circuit |
US3650297A (en) * | 1970-09-30 | 1972-03-21 | Webster Electric Co Inc | Spool release and sequence valve |
US3721160A (en) * | 1970-10-26 | 1973-03-20 | Deere & Co | Hydro-mechanical detent mechanism |
US3776099A (en) * | 1971-12-06 | 1973-12-04 | Applied Power Inc | Automatic release and centering device |
US3837359A (en) * | 1973-05-18 | 1974-09-24 | Int Harvester Co | Hydraulic control valve with pressure sensitive latch |
US3972264A (en) * | 1973-09-04 | 1976-08-03 | Caterpillar Tractor Co. | Hydraulically actuated detent mechanism |
US3866880A (en) * | 1973-10-09 | 1975-02-18 | Caterpillar Tractor Co | Valve assembly having a pressure responsive detent mechanism |
US3980336A (en) * | 1974-06-26 | 1976-09-14 | Ross Operating Valve Company | Safety valve for tailgates or the like |
GB1590581A (en) * | 1976-10-14 | 1981-06-03 | Hawker Siddeley Dynamics Eng | Electro-hydraulic systems |
-
1980
- 1980-11-03 US US06/203,300 patent/US4339987A/en not_active Expired - Lifetime
-
1981
- 1981-09-11 CA CA000385722A patent/CA1158960A/en not_active Expired
- 1981-10-14 AU AU76314/81A patent/AU542526B2/en not_active Ceased
- 1981-10-16 AT AT81108401T patent/ATE9027T1/de not_active IP Right Cessation
- 1981-10-16 EP EP19810108401 patent/EP0051186B1/de not_active Expired
- 1981-10-16 DE DE8181108401T patent/DE3165575D1/de not_active Expired
- 1981-10-30 BR BR8107079A patent/BR8107079A/pt unknown
- 1981-11-02 ES ES506770A patent/ES8206777A1/es not_active Expired
- 1981-11-02 ZA ZA817567A patent/ZA817567B/xx unknown
- 1981-11-02 JP JP17631881A patent/JPS57107406A/ja active Pending
- 1981-11-03 DK DK484881A patent/DK156520C/da not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA1158960A (en) | 1983-12-20 |
EP0051186B1 (de) | 1984-08-15 |
BR8107079A (pt) | 1982-07-20 |
US4339987A (en) | 1982-07-20 |
ZA817567B (en) | 1983-06-29 |
DK156520C (da) | 1990-02-12 |
AU542526B2 (en) | 1985-02-21 |
DE3165575D1 (en) | 1984-09-20 |
DK484881A (da) | 1982-05-04 |
EP0051186A1 (de) | 1982-05-12 |
ATE9027T1 (de) | 1984-09-15 |
JPS57107406A (en) | 1982-07-03 |
AU7631481A (en) | 1982-05-13 |
ES8206777A1 (es) | 1982-08-16 |
DK156520B (da) | 1989-09-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970519 |