BR8009114A - Acionador de valvula com travamento hidraulico - Google Patents
Acionador de valvula com travamento hidraulicoInfo
- Publication number
- BR8009114A BR8009114A BR8009114A BR8009114A BR8009114A BR 8009114 A BR8009114 A BR 8009114A BR 8009114 A BR8009114 A BR 8009114A BR 8009114 A BR8009114 A BR 8009114A BR 8009114 A BR8009114 A BR 8009114A
- Authority
- BR
- Brazil
- Prior art keywords
- valve actuator
- hydraulic lock
- hydraulic
- lock
- actuator
- Prior art date
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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
- Preventing Unauthorised Actuation Of Valves (AREA)
- Fluid-Driven Valves (AREA)
- Mechanically-Actuated Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US1980/001399 WO1982001401A1 (en) | 1980-10-17 | 1980-10-17 | Valve actuator with hydraulic latching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8009114A true BR8009114A (pt) | 1982-08-24 |
Family
ID=22154607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8009114A BR8009114A (pt) | 1980-10-17 | 1980-10-17 | Acionador de valvula com travamento hidraulico |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS57501588A (pt) |
| AU (1) | AU539201B2 (pt) |
| BE (1) | BE890626A (pt) |
| BR (1) | BR8009114A (pt) |
| CA (1) | CA1156536A (pt) |
| DE (1) | DE3050606A1 (pt) |
| GB (1) | GB2094444B (pt) |
| MX (1) | MX154044A (pt) |
| WO (1) | WO1982001401A1 (pt) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8424052D0 (en) * | 1984-09-22 | 1984-10-31 | Cestradent Ltd | Controlling gaseous anaesthetic |
| FI83256C (fi) * | 1988-07-27 | 1991-06-10 | Tampella Oy Ab | Anordning foer anvaendning av hydrauliska manoeveranordningar i en bergborrsbom. |
| DK0802357T3 (da) * | 1996-04-15 | 2000-05-01 | Wortsilo Nsd Schweiz Ag | Elektromagnetisk ventil |
| US8757193B2 (en) * | 2006-08-07 | 2014-06-24 | Baker Hughes Incorporated | Control line reducing hydraulic control system and control valve therefor |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2689585A (en) * | 1952-06-23 | 1954-09-21 | Bendix Aviat Corp | Self-holding valve |
| US2864402A (en) * | 1956-01-06 | 1958-12-16 | Bendix Aviat Corp | Motor control valve with automatic hold and release |
| US2837117A (en) * | 1956-10-15 | 1958-06-03 | Bendix Aviat Corp | Open center valve with hold feature |
| US3568717A (en) * | 1969-09-15 | 1971-03-09 | Allis Chalmers Mfg Co | Hydraulic valve detent mechanism |
| JPS5518670B2 (pt) * | 1972-04-21 | 1980-05-20 | ||
| US3866880A (en) * | 1973-10-09 | 1975-02-18 | Caterpillar Tractor Co | Valve assembly having a pressure responsive detent mechanism |
| JPS525094A (en) * | 1975-07-01 | 1977-01-14 | Shioya Seisakushiyo Kk | Circular saw safety cover device for use in woodworking |
-
1980
- 1980-10-17 BR BR8009114A patent/BR8009114A/pt unknown
- 1980-10-17 MX MX189661A patent/MX154044A/es unknown
- 1980-10-17 WO PCT/US1980/001399 patent/WO1982001401A1/en active Application Filing
- 1980-10-17 DE DE19803050606 patent/DE3050606A1/de active Granted
- 1980-10-17 JP JP81501529A patent/JPS57501588A/ja active Pending
- 1980-10-17 AU AU70762/81A patent/AU539201B2/en not_active Ceased
- 1980-10-17 GB GB8204357A patent/GB2094444B/en not_active Expired
-
1981
- 1981-07-21 CA CA000382127A patent/CA1156536A/en not_active Expired
- 1981-10-05 BE BE0/206164A patent/BE890626A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GB2094444B (en) | 1984-07-18 |
| AU7076281A (en) | 1982-05-11 |
| DE3050606A1 (en) | 1982-11-04 |
| JPS57501588A (pt) | 1982-09-02 |
| WO1982001401A1 (en) | 1982-04-29 |
| GB2094444A (en) | 1982-09-15 |
| BE890626A (fr) | 1982-02-01 |
| MX154044A (es) | 1987-04-08 |
| DE3050606C2 (pt) | 1992-10-29 |
| CA1156536A (en) | 1983-11-08 |
| AU539201B2 (en) | 1984-09-13 |
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