FR2739428B1 - Verin de puissance a frottements secs reduits - Google Patents
Verin de puissance a frottements secs reduitsInfo
- Publication number
- FR2739428B1 FR2739428B1 FR9511603A FR9511603A FR2739428B1 FR 2739428 B1 FR2739428 B1 FR 2739428B1 FR 9511603 A FR9511603 A FR 9511603A FR 9511603 A FR9511603 A FR 9511603A FR 2739428 B1 FR2739428 B1 FR 2739428B1
- Authority
- FR
- France
- Prior art keywords
- power jack
- reduced dry
- frictions
- dry frictions
- reduced
- 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
- F15B15/088—Characterised by the construction of the motor unit the motor using combined actuation, e.g. electric and fluid actuation
-
- 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
- F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
- F15B1/02—Installations or systems with accumulators
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C32/00—Bearings not otherwise provided for
- F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
- F16C32/0681—Construction or mounting aspects of hydrostatic bearings, for exclusively rotary movement, related to the direction of load
- F16C32/0692—Construction or mounting aspects of hydrostatic bearings, for exclusively rotary movement, related to the direction of load for axial load only
-
- 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
- F16H—GEARING
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
- F16H25/20—Screw mechanisms
- F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B9/00—Simulators for teaching or training purposes
- G09B9/02—Simulators for teaching or training purposes for teaching control of vehicles or other craft
- G09B9/08—Simulators for teaching or training purposes for teaching control of vehicles or other craft for teaching control of aircraft, e.g. Link trainer
- G09B9/12—Motion systems for aircraft simulators
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
-
- 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
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
- F15B2015/1495—Characterised by the construction of the motor unit of the straight-cylinder type with screw mechanism attached to the piston
-
- 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
- F16H—GEARING
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
- F16H25/20—Screw mechanisms
- F16H2025/2062—Arrangements for driving the actuator
- F16H2025/2075—Coaxial drive motors
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Theoretical Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Power Engineering (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9511603A FR2739428B1 (fr) | 1995-10-03 | 1995-10-03 | Verin de puissance a frottements secs reduits |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9511603A FR2739428B1 (fr) | 1995-10-03 | 1995-10-03 | Verin de puissance a frottements secs reduits |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2739428A1 FR2739428A1 (fr) | 1997-04-04 |
FR2739428B1 true FR2739428B1 (fr) | 1997-10-24 |
Family
ID=9483177
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9511603A Expired - Fee Related FR2739428B1 (fr) | 1995-10-03 | 1995-10-03 | Verin de puissance a frottements secs reduits |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2739428B1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111022600A (zh) * | 2019-12-12 | 2020-04-17 | 捷福装备(武汉)股份有限公司 | 一种电气联用折返式电动缸 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2304076A1 (fr) * | 1997-09-17 | 1999-03-25 | Phillip Raymond Michael Denne | Appareil pouvant imprimer un mouvement |
US6468082B1 (en) | 1997-09-17 | 2002-10-22 | Advanced Motion Technologies, Llc | Motion-imparting apparatus |
US6586854B1 (en) * | 1998-08-10 | 2003-07-01 | Fuji Jukogyo Kabushiki Kaisha | Vibrating apparatus and simulator apparatus using vibrating apparatus |
DE19916366A1 (de) * | 1999-04-13 | 2000-10-19 | Zahnradfabrik Friedrichshafen | Aktuator |
EP1219476A1 (fr) * | 2000-12-29 | 2002-07-03 | Mando Corporation | Système de suspension contrôlé par moteur pour régler le niveau du chassis d'un véhicule et une force d'amortissement |
EP1381500B1 (fr) | 2001-04-19 | 2006-04-19 | Demag Ergotech GmbH | Unite de plastification presentant une commande a broche electromotrice pour machine a mouler par injection |
JP2004028169A (ja) | 2002-06-24 | 2004-01-29 | Smc Corp | 電動アクチュエータ |
FR2936292B1 (fr) * | 2008-09-25 | 2011-07-22 | Messier Bugatti | Actionneur telescopique a tige principale et a tige auxiliaire |
FR2946618B1 (fr) * | 2009-06-11 | 2011-07-29 | Messier Bugatti | Actionneur a fonctionnement mecanique et amortissement hydraulique. |
CN106898186B (zh) * | 2017-03-28 | 2019-06-07 | 天津中天翔翼航空科技有限公司 | 飞机模拟器油门控制装置 |
SE542931C2 (en) * | 2018-05-24 | 2020-09-15 | Evolabel Ab | A safety lifting device |
US10935053B2 (en) | 2018-10-26 | 2021-03-02 | Ellrich Engineering, Llc | Space-constrained hybrid linear actuator |
DE102022210559B3 (de) * | 2022-10-06 | 2024-03-28 | Robert Bosch Gesellschaft mit beschränkter Haftung | Linearaktuator |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1415938A (en) * | 1973-01-12 | 1975-12-03 | Schenck Ag Carl | Piston-cylinder arrangement |
JPS60146955A (ja) * | 1983-12-30 | 1985-08-02 | Koganei Seisakusho:Kk | エアサーボシリンダおよびその作動方法 |
CH668103A5 (de) * | 1984-05-29 | 1988-11-30 | Sig Schweiz Industrieges | Anordnung zum verstaerken der antriebskraft eines steuermotors bei einem linearen stellantrieb. |
US4836042A (en) * | 1987-07-27 | 1989-06-06 | Advanced Engineering Systems, Operations & Products, Inc. | System to convert rotary motion to linear motion |
GB2263465B (en) * | 1992-01-09 | 1995-05-31 | Link Miles Ltd | Electrically powered actuator |
-
1995
- 1995-10-03 FR FR9511603A patent/FR2739428B1/fr not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111022600A (zh) * | 2019-12-12 | 2020-04-17 | 捷福装备(武汉)股份有限公司 | 一种电气联用折返式电动缸 |
Also Published As
Publication number | Publication date |
---|---|
FR2739428A1 (fr) | 1997-04-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
ST | Notification of lapse |
Effective date: 20080630 |