JPS4844693A - - Google Patents
Info
- Publication number
- JPS4844693A JPS4844693A JP47099470A JP9947072A JPS4844693A JP S4844693 A JPS4844693 A JP S4844693A JP 47099470 A JP47099470 A JP 47099470A JP 9947072 A JP9947072 A JP 9947072A JP S4844693 A JPS4844693 A JP S4844693A
- Authority
- JP
- Japan
- 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
- 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
- F15B20/004—Fluid pressure supply failure
-
- 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
- F15B20/002—Electrical failure
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Servomotors (AREA)
- Fluid-Pressure Circuits (AREA)
- Actuator (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4621571A GB1400007A (en) | 1971-10-05 | 1971-10-05 | Electro-hydraulic actuator arrangement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4844693A true JPS4844693A (en:Method) | 1973-06-27 |
| JPS5243994B2 JPS5243994B2 (en:Method) | 1977-11-04 |
Family
ID=10440331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47099470A Expired JPS5243994B2 (en:Method) | 1971-10-05 | 1972-10-05 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3808947A (en:Method) |
| JP (1) | JPS5243994B2 (en:Method) |
| DE (1) | DE2248614C2 (en:Method) |
| FR (1) | FR2156169B1 (en:Method) |
| GB (1) | GB1400007A (en:Method) |
| IT (1) | IT966161B (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53157289U (en:Method) * | 1977-05-16 | 1978-12-09 |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1401626A (en) * | 1971-11-13 | 1975-07-16 | Lucas Industries Ltd | Electro hydraulic actuator arrangement |
| US3995800A (en) * | 1973-08-24 | 1976-12-07 | Vought Corporation | Fluid control system |
| US3901128A (en) * | 1973-08-24 | 1975-08-26 | Ltv Aerospace Corp | Fluid powered control system and fail-safe valving system for a fluid powered system |
| GB1462879A (en) * | 1973-10-10 | 1977-01-26 | Sperry Rand Ltd | Hydraulic actuator controls |
| US4009642A (en) * | 1974-11-06 | 1977-03-01 | Pneumo Corporation | Differential pressure sensing valve |
| US4733602A (en) * | 1986-03-17 | 1988-03-29 | Wabco Ltd. | Hydraulic brake actuator with parking brake |
| JPS6313904A (ja) * | 1986-07-01 | 1988-01-21 | Diesel Kiki Co Ltd | 車両用液圧型アクチユエ−タ |
| DE4227563C2 (de) * | 1992-08-20 | 2000-04-13 | Mannesmann Rexroth Ag | Geregelter hydraulischer Vorschubantrieb |
| DE19537493C1 (de) * | 1995-09-25 | 1996-12-19 | Siemens Ag | Elektro-pneumatischer Stellungsregler |
| RU2102618C1 (ru) * | 1996-04-24 | 1998-01-20 | Юрий Андреевич Дзарданов | Устройство для управления положением дозирующего узла системы регулирования газотурбинной установки |
| DE19635368C1 (de) | 1996-08-21 | 1997-12-04 | Siemens Ag | Elektro-pneumatischer Stellungsregler |
| US8118571B2 (en) * | 2005-03-31 | 2012-02-21 | Dana Automotive Systems Group, Llc | Actuator assembly |
| RU2500910C2 (ru) * | 2011-12-30 | 2013-12-10 | Открытое акционерное общество "СТАР" | Устройство для управления раходом топлива в газотурбинный двигатель |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3266378A (en) * | 1964-06-16 | 1966-08-16 | Jared W Shaw | Variable gain solenoid valve control system |
| GB1098194A (en) * | 1964-07-07 | 1968-01-10 | Hobson Ltd H M | Improvements in position control servo systems |
| US3279323A (en) * | 1964-09-28 | 1966-10-18 | North American Aviation Inc | Electrohydraulic actuator |
| US3426650A (en) * | 1965-12-23 | 1969-02-11 | Bell Aerospace Corp | Triple channel redundant hydraeric control system |
| US3338139A (en) * | 1965-12-23 | 1967-08-29 | Bell Aerospace Corp | Redundant control system |
| GB1230691A (en:Method) * | 1968-05-27 | 1971-05-05 | ||
| US3540350A (en) * | 1968-08-29 | 1970-11-17 | Pneumo Dynamics Corp | Hydrostatic control failure detection device |
| US3702575A (en) * | 1971-06-01 | 1972-11-14 | Nasa | Redundant hydraulic control system for actuators |
-
1971
- 1971-10-05 GB GB4621571A patent/GB1400007A/en not_active Expired
-
1972
- 1972-10-03 FR FR7235630A patent/FR2156169B1/fr not_active Expired
- 1972-10-03 IT IT53130/72A patent/IT966161B/it active
- 1972-10-04 DE DE2248614A patent/DE2248614C2/de not_active Expired
- 1972-10-04 US US00294859A patent/US3808947A/en not_active Expired - Lifetime
- 1972-10-05 JP JP47099470A patent/JPS5243994B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53157289U (en:Method) * | 1977-05-16 | 1978-12-09 |
Also Published As
| Publication number | Publication date |
|---|---|
| IT966161B (it) | 1974-02-11 |
| FR2156169B1 (en:Method) | 1976-05-21 |
| DE2248614C2 (de) | 1982-09-09 |
| GB1400007A (en) | 1975-07-16 |
| FR2156169A1 (en:Method) | 1973-05-25 |
| US3808947A (en) | 1974-05-07 |
| JPS5243994B2 (en:Method) | 1977-11-04 |
| DE2248614A1 (de) | 1973-05-03 |