DE69314188D1 - Antriebselement zum transfer von vor- und rückwärtsrotations-bewegungen - Google Patents
Antriebselement zum transfer von vor- und rückwärtsrotations-bewegungenInfo
- Publication number
- DE69314188D1 DE69314188D1 DE69314188T DE69314188T DE69314188D1 DE 69314188 D1 DE69314188 D1 DE 69314188D1 DE 69314188 T DE69314188 T DE 69314188T DE 69314188 T DE69314188 T DE 69314188T DE 69314188 D1 DE69314188 D1 DE 69314188D1
- Authority
- DE
- Germany
- Prior art keywords
- drive element
- reverse rotational
- rotational motions
- transfer forward
- transfer
- 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.)
- Expired - Fee Related
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
- F15B15/125—Characterised by the construction of the motor unit of the oscillating-vane or curved-cylinder type of the curved-cylinder type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C9/00—Oscillating-piston machines or engines
- F01C9/002—Oscillating-piston machines or engines the piston oscillating around a fixed axis
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Actuator (AREA)
- Reciprocating Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO922351A NO175111C (no) | 1992-06-15 | 1992-06-15 | Aktivator for overföring av frem- og tilbakegående dreiebevegelse |
PCT/NO1993/000089 WO1993025818A1 (en) | 1992-06-15 | 1993-06-07 | Actuator for transfer of forward and backward rotational movement |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69314188D1 true DE69314188D1 (de) | 1997-10-30 |
DE69314188T2 DE69314188T2 (de) | 1998-05-07 |
Family
ID=19895231
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69314188T Expired - Fee Related DE69314188T2 (de) | 1992-06-15 | 1993-06-07 | Antriebselement zum transfer von vor- und rückwärtsrotations-bewegungen |
Country Status (8)
Country | Link |
---|---|
US (1) | US5495791A (de) |
EP (1) | EP0685040B1 (de) |
JP (1) | JPH07507859A (de) |
DE (1) | DE69314188T2 (de) |
DK (1) | DK0685040T3 (de) |
FI (1) | FI945887A0 (de) |
NO (1) | NO175111C (de) |
WO (1) | WO1993025818A1 (de) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2312248A (en) * | 1996-04-17 | 1997-10-22 | Terry Thomas Cook | Rotary actuator |
AU2825799A (en) | 1998-03-11 | 1999-09-27 | Eugen Rost | Drive arrangement actuated by a medium under pressure |
EP1896730B1 (de) * | 2005-06-30 | 2013-04-10 | James Antony Kells | Toroidzylinderbetätigungsvorrichtung |
AU2006265770B2 (en) * | 2005-06-30 | 2013-03-14 | TR Technologies Limited | Toroidal ram actuator |
JP6022757B2 (ja) * | 2011-10-31 | 2016-11-09 | ナブテスコ株式会社 | ロータリーアクチュエータ |
US9816537B2 (en) | 2013-02-27 | 2017-11-14 | Woodward, Inc. | Rotary piston type actuator with a central actuation assembly |
US9631645B2 (en) | 2013-02-27 | 2017-04-25 | Woodward, Inc. | Rotary piston actuator anti-rotation configurations |
US9593696B2 (en) | 2013-02-27 | 2017-03-14 | Woodward, Inc. | Rotary piston type actuator with hydraulic supply |
US9234535B2 (en) | 2013-02-27 | 2016-01-12 | Woodward, Inc. | Rotary piston type actuator |
US9163648B2 (en) | 2013-02-27 | 2015-10-20 | Woodward, Inc. | Rotary piston type actuator with a central actuation assembly |
US8955425B2 (en) | 2013-02-27 | 2015-02-17 | Woodward, Inc. | Rotary piston type actuator with pin retention features |
US9476434B2 (en) | 2013-02-27 | 2016-10-25 | Woodward, Inc. | Rotary piston type actuator with modular housing |
US9841021B2 (en) | 2013-03-14 | 2017-12-12 | Woodward, Inc. | No corner seal rotary vane actuator |
JP2016527449A (ja) * | 2013-06-19 | 2016-09-08 | ウッドワード, インコーポレーテッドWoodward, Inc. | 油圧源を備えるロータリ・ピストン型アクチュエータ |
US10718359B2 (en) * | 2015-08-21 | 2020-07-21 | Quality Manufacturing Inc. | Devices and systems for producing rotational actuation |
CA3024992C (en) | 2016-03-30 | 2023-01-03 | Toroidal Rams Limited | Fluid powered rotary actuator and an improved sealing system |
US10273661B2 (en) * | 2016-08-05 | 2019-04-30 | Woodward, Inc. | Multi-chamber rotary piston actuator |
US20180094651A1 (en) * | 2016-10-05 | 2018-04-05 | Woodward, Inc. | Torque Output Intensifier |
WO2018098106A1 (en) * | 2016-11-23 | 2018-05-31 | Quality Manufacturing Inc. | Piston linkage and axle drive assembly |
US10563677B2 (en) | 2016-12-21 | 2020-02-18 | Woodward, Inc. | Butterfly rotary piston type actuator |
EP3652445B1 (de) * | 2017-07-14 | 2024-06-05 | Woodward, Inc. | Trägerloser kolben mit beweglichem dichtungsträger |
US10704572B2 (en) * | 2018-02-15 | 2020-07-07 | William O'Hara | Hydraulic rotary actuator |
US11199248B2 (en) | 2019-04-30 | 2021-12-14 | Woodward, Inc. | Compact linear to rotary actuator |
WO2021207482A1 (en) | 2020-04-08 | 2021-10-14 | Woodward, Inc. | Rotary piston type actuator with a central actuation assembly |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA503122A (en) * | 1954-05-25 | Schnyder Othmar | Expansible-chamber type motor with oscillating piston | |
US2657538A (en) * | 1945-12-05 | 1953-11-03 | Edward C Myers | Toric fluid displacement chamber and packing therefor |
US2936636A (en) * | 1958-05-02 | 1960-05-17 | Andrew J Wacht | Press |
US2996049A (en) * | 1958-12-15 | 1961-08-15 | Huska Paul | Operating mechanism for valves and the like |
US3070075A (en) * | 1959-05-19 | 1962-12-25 | Hanselmann Frank | Twin-cylinder fluid motor with pendulum piston |
GB1122723A (en) * | 1965-12-13 | 1968-08-07 | Sneen Franz | Improvements in and relating to oscillatory piston fluid-driven motors |
JPS58604A (ja) * | 1981-06-23 | 1983-01-05 | Tlv Co Ltd | アクチユエ−タ |
EP0098614A3 (de) * | 1982-07-08 | 1984-12-05 | Fmc Corporation | Drehbarer Zusammenbau un bewegliche Dichtung dafür |
-
1992
- 1992-06-15 NO NO922351A patent/NO175111C/no not_active IP Right Cessation
-
1993
- 1993-06-07 US US08/351,355 patent/US5495791A/en not_active Expired - Fee Related
- 1993-06-07 EP EP93913644A patent/EP0685040B1/de not_active Expired - Lifetime
- 1993-06-07 JP JP6501352A patent/JPH07507859A/ja active Pending
- 1993-06-07 DK DK93913644.6T patent/DK0685040T3/da active
- 1993-06-07 DE DE69314188T patent/DE69314188T2/de not_active Expired - Fee Related
- 1993-06-07 WO PCT/NO1993/000089 patent/WO1993025818A1/en active IP Right Grant
-
1994
- 1994-12-14 FI FI945887A patent/FI945887A0/fi not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JPH07507859A (ja) | 1995-08-31 |
NO922351D0 (no) | 1992-06-15 |
US5495791A (en) | 1996-03-05 |
NO175111C (no) | 1994-08-31 |
FI945887A (fi) | 1994-12-14 |
WO1993025818A1 (en) | 1993-12-23 |
EP0685040A1 (de) | 1995-12-06 |
DK0685040T3 (da) | 1998-05-11 |
FI945887A0 (fi) | 1994-12-14 |
NO922351L (no) | 1993-12-16 |
NO175111B (no) | 1994-05-24 |
DE69314188T2 (de) | 1998-05-07 |
EP0685040B1 (de) | 1997-09-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |