FR2338425B1 - - Google Patents
Info
- Publication number
- FR2338425B1 FR2338425B1 FR7701097A FR7701097A FR2338425B1 FR 2338425 B1 FR2338425 B1 FR 2338425B1 FR 7701097 A FR7701097 A FR 7701097A FR 7701097 A FR7701097 A FR 7701097A FR 2338425 B1 FR2338425 B1 FR 2338425B1
- Authority
- FR
- France
- 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
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
- 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
-
- 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
- F15B15/10—Characterised by the construction of the motor unit the motor being of diaphragm 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
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19642—Directly cooperating gears
- Y10T74/19698—Spiral
- Y10T74/19702—Screw and nut
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/1987—Rotary bodies
- Y10T74/19893—Sectional
- Y10T74/19898—Backlash take-up
- Y10T74/19902—Screw and nut
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 |
---|---|---|---|
GB1677/76A GB1546882A (en) | 1976-01-16 | 1976-01-16 | Rotary actuators |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2338425A1 FR2338425A1 (fr) | 1977-08-12 |
FR2338425B1 true FR2338425B1 (fr) | 1982-08-06 |
Family
ID=9726118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7701097A Granted FR2338425A1 (fr) | 1976-01-16 | 1977-01-14 | Moyen d'actionnement rotatif a commande par pression de fluide ou par voie electro-magnetique |
Country Status (5)
Country | Link |
---|---|
US (1) | US4114470A (fr) |
JP (1) | JPS5289774A (fr) |
DE (1) | DE2701717C2 (fr) |
FR (1) | FR2338425A1 (fr) |
GB (1) | GB1546882A (fr) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4325535A (en) * | 1980-03-26 | 1982-04-20 | Baker Cac, Inc. | Actuator mechanism for a rotary valve or the like |
US4528607A (en) * | 1982-09-30 | 1985-07-09 | Drivetec, Inc. | Magnetic record/playback head positioning apparatus |
US4603616A (en) * | 1983-05-25 | 1986-08-05 | Zaytran Inc. | Rotary actuator |
US4741250A (en) * | 1984-01-30 | 1988-05-03 | Weyer Paul P | Fluid-power device using rollers |
US4691582A (en) * | 1984-01-30 | 1987-09-08 | Weyer Paul P | Thin profile rotary actuator with backlash elimination |
US4683767A (en) * | 1984-01-30 | 1987-08-04 | Weyer Paul P | Rotary actuator with backlash elmination |
US4945778A (en) * | 1984-01-30 | 1990-08-07 | Weyer Paul P | Fluid-power device with rollers |
US4838103A (en) * | 1986-07-03 | 1989-06-13 | Weyer Paul P | Fluid-power device with rollers |
US5027667A (en) * | 1984-01-30 | 1991-07-02 | Weyer Paul P | Spring actuator with rollers |
US4858486A (en) * | 1984-01-30 | 1989-08-22 | Weyer Paul P | Rotary actuator with backlash elimination |
US4960007A (en) * | 1985-01-17 | 1990-10-02 | Weyer Paul P | Cam-helical actuator with backlash elimination |
US4711156A (en) * | 1985-06-05 | 1987-12-08 | General Motors Corporation | Actuator for converting linear motion to rotary motion and vice versa |
US4748866A (en) * | 1986-07-03 | 1988-06-07 | Weyer Paul P | Linear helical actuator |
US4803914A (en) * | 1986-11-04 | 1989-02-14 | Innofinance Altalanos Innovacios Penzintezet | Rotational working cylinder |
DE3706121A1 (de) * | 1987-02-25 | 1988-09-08 | Wolf Woco & Co Franz J | Stellantrieb |
DE3727975C2 (de) * | 1987-08-21 | 1995-10-19 | Leica Instr Gmbh | Spielfreier Antrieb für den Zustellmechanismus eines Mikrotoms |
JPH04131550A (ja) * | 1990-09-20 | 1992-05-06 | Asuka Trading Kk | ボールねじの予圧量の自動調整装置 |
JPH0624204U (ja) * | 1992-07-09 | 1994-03-29 | 昇 結城 | ロータリーシリンダー及び往復動シリンダーにおける回転止め機構 |
EP1536161B1 (fr) * | 2003-11-25 | 2006-12-13 | Bobst S.A. | Dispositif de rattrapage de jeu dans un engrenage |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR696290A (fr) * | 1930-05-30 | 1930-12-29 | Augustin Chantiers Et Ateliers | Perfectionnements aux organes de manoeuvre de différents appareils de sous-marins |
FR727349A (fr) * | 1931-01-22 | 1932-06-16 | Dispositif de rattrapage automatique de jeu | |
US2394252A (en) * | 1941-10-16 | 1946-02-05 | Edward C Myers | Fluid remote-control device |
US2360539A (en) * | 1942-05-18 | 1944-10-17 | Ballard Charles Ulen | Compressor for pulsator systems |
US2791128A (en) * | 1954-04-01 | 1957-05-07 | Gen Motors Corp | Rotary actuator |
CH336653A (fr) * | 1957-05-24 | 1959-02-28 | Bruno Strandgren Carl | Dispositif de rattrapage de jeu |
US2919596A (en) * | 1958-02-24 | 1960-01-05 | Gorton George Machine Co | Anti-backlash nut |
US2959064A (en) * | 1958-04-11 | 1960-11-08 | Gen Motors Corp | Rotary actuator |
US3014380A (en) * | 1958-12-15 | 1961-12-26 | Anderson Co | Motion-transmitting device |
US3186311A (en) * | 1962-10-03 | 1965-06-01 | Carl M Carlson | Air impulse counter |
CH406773A (de) * | 1963-12-12 | 1966-01-31 | Escher Wyss Ag | Stellmotor zur Erzeugung einer Drehbewegung |
DE1450824B1 (de) * | 1964-02-24 | 1970-01-29 | Siemens Ag | Schraubgetriebe mit einer motorisch drehbaren Mutter |
FR1407810A (fr) * | 1964-06-25 | 1965-08-06 | Dispositif de transmission par vis et écrou | |
JPS5148547B2 (fr) * | 1972-08-01 | 1976-12-21 |
-
1976
- 1976-01-16 GB GB1677/76A patent/GB1546882A/en not_active Expired
-
1977
- 1977-01-14 FR FR7701097A patent/FR2338425A1/fr active Granted
- 1977-01-14 US US05/759,537 patent/US4114470A/en not_active Expired - Lifetime
- 1977-01-15 JP JP348577A patent/JPS5289774A/ja active Granted
- 1977-01-17 DE DE2701717A patent/DE2701717C2/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2338425A1 (fr) | 1977-08-12 |
GB1546882A (en) | 1979-05-31 |
JPS5648721B2 (fr) | 1981-11-17 |
JPS5289774A (en) | 1977-07-27 |
DE2701717A1 (de) | 1977-07-21 |
DE2701717C2 (de) | 1982-08-19 |
US4114470A (en) | 1978-09-19 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |