DK150188D0 - FLUIDUM DEVICE WITH ROTATING WINGS AND WITHOUT ANY INTERNAL PACKAGING - Google Patents
FLUIDUM DEVICE WITH ROTATING WINGS AND WITHOUT ANY INTERNAL PACKAGINGInfo
- Publication number
- DK150188D0 DK150188D0 DK150188A DK150188A DK150188D0 DK 150188 D0 DK150188 D0 DK 150188D0 DK 150188 A DK150188 A DK 150188A DK 150188 A DK150188 A DK 150188A DK 150188 D0 DK150188 D0 DK 150188D0
- Authority
- DK
- Denmark
- Prior art keywords
- shaft
- casing
- vane
- fluidum
- rotating wings
- Prior art date
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
- F15B15/08—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)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Actuator (AREA)
- Hydraulic Motors (AREA)
- Toys (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
- Rotary Pumps (AREA)
- Centrifugal Separators (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Drying Of Solid Materials (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Sealing With Elastic Sealing Lips (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
- Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
- Reciprocating Pumps (AREA)
Abstract
The invention relates to a fluid-operated rotary-vane device (actuator or pump), comprising a casing (3) traversed by a rotary shaft (1). A double vane (6, 6'), capable of rotating with the shaft, and two fixed partitions (5, 5') determine inside the casing two chambers (4a1, 2, 4b1, 2) of a complementarily variable volume. The vane is formed by a parallelepipedal bar attached to the shaft (1), which shaft is entirely cylindrical. The partitions (5, 5') are integral with a cover plate belonging to the casing. A very low level of inter-chamber leakage is maintained without an internal seal. <IMAGE>
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8703745 | 1987-03-18 | ||
FR8703745A FR2612572B1 (en) | 1987-03-18 | 1987-03-18 | FLUIDIC DEVICE WITH ROTARY PALLET WITHOUT INTERNAL SEAL |
Publications (4)
Publication Number | Publication Date |
---|---|
DK150188D0 true DK150188D0 (en) | 1988-03-18 |
DK150188A DK150188A (en) | 1988-09-19 |
DK165706B DK165706B (en) | 1993-01-04 |
DK165706C DK165706C (en) | 1993-05-24 |
Family
ID=9349151
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK150188A DK165706C (en) | 1987-03-18 | 1988-03-18 | FLUIDUM DEVICE WITH ROTATING WINGS AND WITHOUT ANY INTERNAL PACKAGING |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0283380B1 (en) |
AT (1) | ATE68567T1 (en) |
DE (1) | DE3865470D1 (en) |
DK (1) | DK165706C (en) |
ES (1) | ES2026665T3 (en) |
FR (1) | FR2612572B1 (en) |
IE (1) | IE60733B1 (en) |
NO (1) | NO171872C (en) |
PT (1) | PT86953B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5394766A (en) * | 1992-07-21 | 1995-03-07 | The Walt Disney Company | Robotic human torso |
FR2754021B1 (en) * | 1996-09-30 | 1998-10-30 | Bernard Amalric | ROTARY TELESCOPIC CYLINDER WITH PALLETS |
DE19821435C2 (en) * | 1998-05-13 | 2000-05-04 | Bar Pneumatische Steuerungssys | Part-turn actuator for operating a valve |
IT1398128B1 (en) * | 2009-03-27 | 2013-02-14 | Rovel S R L | ACTUATOR OPERATED BY A FLUID IN PRESSURE |
CN104564512B (en) * | 2014-12-19 | 2016-08-24 | 合肥创源车辆控制技术有限公司 | A kind of fluid-power motor |
JP2020002966A (en) * | 2018-06-26 | 2020-01-09 | 川崎重工業株式会社 | Rotary actuator and robot forceps |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1171749B (en) * | 1960-02-06 | 1964-06-04 | F E Weatherill Ltd | Hydraulic rotary actuator |
GB1468167A (en) * | 1973-06-13 | 1977-03-23 | Simms Group Res Dev Ltd | Rotary fluid pressure actuators |
EP0065588B1 (en) * | 1981-05-26 | 1987-04-01 | Torquer Co., Ltd. | Hydraulic actuator of the oscillating-vane type |
-
1987
- 1987-03-18 FR FR8703745A patent/FR2612572B1/en not_active Expired - Fee Related
-
1988
- 1988-03-04 IE IE63988A patent/IE60733B1/en not_active IP Right Cessation
- 1988-03-08 EP EP19880400535 patent/EP0283380B1/en not_active Expired - Lifetime
- 1988-03-08 ES ES198888400535T patent/ES2026665T3/en not_active Expired - Lifetime
- 1988-03-08 AT AT88400535T patent/ATE68567T1/en not_active IP Right Cessation
- 1988-03-08 DE DE8888400535T patent/DE3865470D1/en not_active Expired - Fee Related
- 1988-03-11 PT PT86953A patent/PT86953B/en not_active IP Right Cessation
- 1988-03-17 NO NO881181A patent/NO171872C/en unknown
- 1988-03-18 DK DK150188A patent/DK165706C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DK165706B (en) | 1993-01-04 |
DE3865470D1 (en) | 1991-11-21 |
ES2026665T3 (en) | 1992-05-01 |
NO171872B (en) | 1993-02-01 |
DK150188A (en) | 1988-09-19 |
PT86953A (en) | 1989-03-30 |
NO171872C (en) | 1993-05-12 |
IE880639L (en) | 1988-09-18 |
EP0283380A3 (en) | 1989-09-27 |
IE60733B1 (en) | 1994-08-10 |
NO881181L (en) | 1988-09-19 |
FR2612572A1 (en) | 1988-09-23 |
PT86953B (en) | 1995-03-01 |
FR2612572B1 (en) | 1991-04-12 |
ATE68567T1 (en) | 1991-11-15 |
DK165706C (en) | 1993-05-24 |
EP0283380A2 (en) | 1988-09-21 |
NO881181D0 (en) | 1988-03-17 |
EP0283380B1 (en) | 1991-10-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PBP | Patent lapsed | ||
PBP | Patent lapsed |