SE339795B - - Google Patents
Info
- Publication number
- SE339795B SE339795B SE09210/66A SE921066A SE339795B SE 339795 B SE339795 B SE 339795B SE 09210/66 A SE09210/66 A SE 09210/66A SE 921066 A SE921066 A SE 921066A SE 339795 B SE339795 B SE 339795B
- Authority
- SE
- Sweden
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
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/20—Other details, e.g. assembly with regulating devices
- F15B15/26—Locking mechanisms
- F15B15/262—Locking mechanisms using friction, e.g. brake pads
-
- 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
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/12—Characterised by the construction of the motor unit of the oscillating-vane or curved-cylinder type
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Braking Arrangements (AREA)
- Hydraulic Motors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US470174A US3379100A (en) | 1965-07-07 | 1965-07-07 | Hydraulic rotary actuator with fail-safe locking means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE339795B true SE339795B (ro) | 1971-10-18 |
Family
ID=23866568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE09210/66A SE339795B (ro) | 1965-07-07 | 1966-07-05 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3379100A (ro) |
| DE (1) | DE1576106C3 (ro) |
| GB (1) | GB1131220A (ro) |
| SE (1) | SE339795B (ro) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4835667B1 (ro) * | 1970-10-13 | 1973-10-30 | ||
| GB1444753A (en) * | 1973-04-18 | 1976-08-04 | Dowty Rotol Ltd | Rotary actuators suitable for bladed rotors |
| GB1444754A (en) * | 1973-04-18 | 1976-08-04 | Dowty Rotol Ltd | Rotary actuators suitable for bladed rotors |
| DE2945133C2 (de) * | 1979-11-08 | 1983-09-01 | Robert Bosch Gmbh, 7000 Stuttgart | Bremseinrichtung für fluidgetriebene, kolbenstangenlose Arbeitszylinder |
| US4429771A (en) * | 1981-08-26 | 1984-02-07 | The Babcock & Wilcox Company | Mechanical air failure brake |
| US5040453A (en) * | 1982-07-12 | 1991-08-20 | Turn Act Inc. | Actuator housing continuation |
| DE4012724A1 (de) * | 1990-04-21 | 1991-10-31 | Reinhard Lipinski Gmbh | Druckmediumsbetaetigtes antriebselement zur erzeugung einer drehwinkelbegrenzten drehbewegung |
| US5123333A (en) * | 1990-10-29 | 1992-06-23 | Sollami Phillip A | Seals for housing of a rotary actuator |
| FI93764C (fi) * | 1993-07-13 | 1995-05-26 | Finn Rotor Oy | Rotaattori |
| US7930971B2 (en) * | 2008-09-15 | 2011-04-26 | Werkhoven Gary L | Rotary actuator with internal brake mechanism |
| DE102014208241A1 (de) * | 2014-04-30 | 2015-11-05 | Siemens Aktiengesellschaft | Druckmittelantrieb sowie Verfahren zum Betrieb eines Druckmittelantriebes |
| US10975979B2 (en) * | 2018-11-15 | 2021-04-13 | General Electric Company | Actuator fail fix system |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1774144A (en) * | 1928-05-22 | 1930-08-26 | Jones Webster | Shock absorber |
| US2741702A (en) * | 1952-02-09 | 1956-04-10 | Keen Harry | Automatic tuning system for transmitters and receivers |
| US2778344A (en) * | 1953-11-06 | 1957-01-22 | Thompson Prod Inc | Pneumatic powered linear actuator |
| US2893519A (en) * | 1954-09-27 | 1959-07-07 | Bendix Aviat Corp | Brake assembly |
| US2927669A (en) * | 1957-07-09 | 1960-03-08 | Hans Putzer | Compressed-air motor for a hoisting gear |
| US3028619A (en) * | 1958-09-22 | 1962-04-10 | Schlage Lock Co | Hold open device for door closer |
| US3033175A (en) * | 1959-09-23 | 1962-05-08 | Albert M Stott | Rotary thruster with gas operated and manual unlock |
| US3017807A (en) * | 1960-06-24 | 1962-01-23 | Donald P Grover | Rotary piston charger-brake mechanism |
| US3203513A (en) * | 1961-05-29 | 1965-08-31 | Valentine E Macy Jr | Braking means for a hydraulic drive cylinder |
| US3179018A (en) * | 1962-10-23 | 1965-04-20 | Houdaille Industries Inc | Hydraulic rotary actuator with locking means |
| US3150571A (en) * | 1963-05-14 | 1964-09-29 | American Mach & Foundry | Actuator |
| US3286602A (en) * | 1963-11-22 | 1966-11-22 | American Mach & Foundry | Mechanical actuator |
| US3267818A (en) * | 1964-03-09 | 1966-08-23 | Lear Siegler Inc | Hydraulic jack |
| US3262522A (en) * | 1964-03-24 | 1966-07-26 | American Mach & Foundry | Suspension mechanism |
-
1965
- 1965-07-07 US US470174A patent/US3379100A/en not_active Expired - Lifetime
-
1966
- 1966-05-19 GB GB22386/66A patent/GB1131220A/en not_active Expired
- 1966-06-18 DE DE1576106A patent/DE1576106C3/de not_active Expired
- 1966-07-05 SE SE09210/66A patent/SE339795B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1576106A1 (de) | 1970-03-05 |
| GB1131220A (en) | 1968-10-23 |
| US3379100A (en) | 1968-04-23 |
| DE1576106B2 (de) | 1971-11-11 |
| DE1576106C3 (de) | 1974-01-03 |