FR2714441B1 - Dispositif d'actionnement à gradins. - Google Patents
Dispositif d'actionnement à gradins.Info
- Publication number
- FR2714441B1 FR2714441B1 FR9415875A FR9415875A FR2714441B1 FR 2714441 B1 FR2714441 B1 FR 2714441B1 FR 9415875 A FR9415875 A FR 9415875A FR 9415875 A FR9415875 A FR 9415875A FR 2714441 B1 FR2714441 B1 FR 2714441B1
- Authority
- FR
- France
- Prior art keywords
- actuation device
- stepped actuation
- stepped
- actuation
- 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
- F15B15/02—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member
- F15B15/06—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement
- F15B15/068—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement the motor being of the helical type
-
- 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
- F16H27/00—Step-by-step mechanisms without freewheel members, e.g. Geneva drives
- F16H27/02—Step-by-step mechanisms without freewheel members, e.g. Geneva drives with at least one reciprocating or oscillating transmission member
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Transmission Devices (AREA)
- Actuator (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5350114A JP2628452B2 (ja) | 1993-12-29 | 1993-12-29 | ステッピング・アクチュエータ |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2714441A1 FR2714441A1 (fr) | 1995-06-30 |
FR2714441B1 true FR2714441B1 (fr) | 1998-07-24 |
Family
ID=18408334
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9415875A Expired - Fee Related FR2714441B1 (fr) | 1993-12-29 | 1994-12-29 | Dispositif d'actionnement à gradins. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5577436A (fr) |
JP (1) | JP2628452B2 (fr) |
DE (1) | DE4446950C2 (fr) |
FR (1) | FR2714441B1 (fr) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19528460A1 (de) * | 1995-03-29 | 1996-10-02 | Mann & Hummel Filter | Kunststoffelement |
DE19548593A1 (de) * | 1995-12-23 | 1997-07-10 | Behr Gmbh & Co | Mechanisches Bewegungsumwandlungsorgan |
DE19907775A1 (de) * | 1999-02-19 | 2000-09-21 | Matthias Berger | Stufenlos einstellbares Getriebe |
US6019026A (en) * | 1998-06-15 | 2000-02-01 | Trw Inc. | Self-centering motor |
JP2001208503A (ja) * | 2000-01-25 | 2001-08-03 | Harmonic Drive Syst Ind Co Ltd | リニアアクチュエータの絶対位置検出装置 |
US6443422B1 (en) | 2001-06-08 | 2002-09-03 | Eaton Corporation | Apparatus and method for adjusting an actuator on a real-time basis |
JP2010216600A (ja) * | 2009-03-18 | 2010-09-30 | Ishikawa Seiki:Kk | 直線回転運動変換装置 |
US8307937B2 (en) * | 2010-02-12 | 2012-11-13 | Trw Automotive U.S. Llc | Steering apparatus |
US9163504B2 (en) * | 2010-04-21 | 2015-10-20 | Raju Jairam | Axially rotating free piston |
WO2015164947A1 (fr) | 2014-05-02 | 2015-11-05 | Master Flo Valve Inc. | Actionneur pas à pas rotatif pour vanne |
FI126873B (en) * | 2014-11-20 | 2017-07-14 | Hydroline Oy | Rotary device, conversion device and method for forming a rotational movement |
US11073225B2 (en) | 2017-10-11 | 2021-07-27 | Master Flo Valve Inc. | Rotary stepping actuator for valve |
AT520549B1 (de) * | 2017-12-22 | 2019-05-15 | Schwing Gmbh F | Hydraulischer Drehantrieb |
CN110005654A (zh) * | 2019-05-06 | 2019-07-12 | 李纪友 | 动力输出装置和设备 |
CN116792358A (zh) * | 2022-03-16 | 2023-09-22 | 中联重科股份有限公司 | 旋转驱动机构、臂架及工程机械 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE263329C (fr) * | ||||
DE687918C (de) * | 1936-07-22 | 1940-02-08 | Theodor Wedde | Getriebe zur Umwandlung einer hin und her gehenden Bewegung in eine Drehbewegung |
AT167780B (de) * | 1949-08-20 | 1951-02-26 | Alois Waltle | Getriebe zur Umsetzung einer hin- und hergehenden Bewegung in eine Drehbewegung |
US2806450A (en) * | 1955-12-08 | 1957-09-17 | Gen Motors Corp | Hydraulic actuators |
GB1030563A (en) * | 1965-03-26 | 1966-05-25 | Louis Thomas Bates | Fluid pressure operated rotary actuator |
DE1750112A1 (de) * | 1968-03-30 | 1971-01-07 | Ibm Deutschland | Hydraulischer pneumatischer Drehschrittantrieb |
DE2118813A1 (de) * | 1971-04-19 | 1972-11-02 | Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen | Lenkgetriebe |
US3807243A (en) * | 1971-11-17 | 1974-04-30 | Agency Ind Science Techn | Mechanical power transmission apparatus using balls |
GB1423522A (en) * | 1972-03-21 | 1976-02-04 | Atomic Energy Authority Uk | Indexing mechanisms |
US3771918A (en) * | 1972-07-24 | 1973-11-13 | A Winter | Linear positive displacement pump with rotary to reciprocating drive |
FR2399586A1 (fr) * | 1977-08-02 | 1979-03-02 | Anvar | Dispositif moteur et/ou frein pas a pas |
DE3002142A1 (de) * | 1980-01-22 | 1981-08-27 | Alfred Teves Gmbh, 6000 Frankfurt | Twin-druckregler fuer hydraulische bremskraftanlagen |
CH652179A5 (en) * | 1980-02-12 | 1985-10-31 | Bosch Gmbh Robert | Cam mechanism for hand-operated machine tools |
US4508016A (en) * | 1983-09-09 | 1985-04-02 | Weyer Paul P | Rotary actuated support |
CA1271054A (fr) * | 1985-10-11 | 1990-07-03 | Paul Anthony Richter | Convertisseur de mouvement tournant en mouvement lineaire |
US4771646A (en) * | 1987-01-05 | 1988-09-20 | Vetco Gray Inc. | Rotating and indexing mechanism |
JP2857294B2 (ja) * | 1992-12-15 | 1999-02-17 | 株式会社スリーデイコンポリサーチ | ステッピング・アクチュエータ |
US5447095A (en) * | 1994-07-18 | 1995-09-05 | 1994 Weyer Family Lp | Actuator with ring gear and method of manufacturing same |
-
1993
- 1993-12-29 JP JP5350114A patent/JP2628452B2/ja not_active Expired - Fee Related
-
1994
- 1994-12-28 DE DE4446950A patent/DE4446950C2/de not_active Expired - Fee Related
- 1994-12-29 FR FR9415875A patent/FR2714441B1/fr not_active Expired - Fee Related
- 1994-12-29 US US08/365,843 patent/US5577436A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH07197909A (ja) | 1995-08-01 |
JP2628452B2 (ja) | 1997-07-09 |
FR2714441A1 (fr) | 1995-06-30 |
DE4446950A1 (de) | 1995-07-06 |
DE4446950C2 (de) | 2000-06-08 |
US5577436A (en) | 1996-11-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |