BG42529A3 - Rotary operating cylindre - Google Patents
Rotary operating cylindreInfo
- Publication number
- BG42529A3 BG42529A3 BG041163A BG4116378A BG42529A3 BG 42529 A3 BG42529 A3 BG 42529A3 BG 041163 A BG041163 A BG 041163A BG 4116378 A BG4116378 A BG 4116378A BG 42529 A3 BG42529 A3 BG 42529A3
- Authority
- BG
- Bulgaria
- Prior art keywords
- shaft
- piston
- working space
- geometrically
- mechanical connection
- 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
- F15B15/02—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
- F15B15/063—Actuator having both linear and rotary output, i.e. dual action actuator
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Actuator (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
Ротационен работен цилиндър със затворено вът решно работно пространство,в което е разположено направляващо бутало съвзможност за преместване от хидравлична или пневматична среда с променящо се надлъжно движение,като буталото е свързано към вал и поне единият край на вала е изведен извън работното ппростраство,а валът няма възможност за осово преместване,освен това между вътрешната повърхност на работния цилиндър и външната повърхност на бута лото и вала е оформена геометрично спретната втора най-много с една степен на свобода в осово посока, като вторатамеханична връзка е разположена по дължината на намираща се въввътрешността на работното пространство спирална направляваща повърхност,която се простира в надлъжна посока,и втората механич на връзка е образувана чрез оформяне на взаимносвързани повърхности като геометрично спрегнати, съвпадащи едно с друго многоъгълни напречни сечения,при което буталото е оформено пръстенообразно като валът преминава през цялото работно пространство на работния цилиндър,а втората механична връз ка е оформена между външната повърхност на вала и вътрешната повърхност на буталото,характеризиращ се с това,че първата механична връзка е разположена по протежение на намираща се в вътрешността на работното пространство,простираща се в надлъжна посока,втора спирална направляваща повърхност,а първата механична връзка е образувана чрез оформяне на взаимносвързани повърхности като геометрично спрегнати,съвпадащи едно с другомногоъгълни напреч ни сечения. Патентните претенции са формулирани в 2 точки.A rotary working cylinder with a closed internal working space, in which a guide piston is located, capable of being moved from a hydraulic or pneumatic medium with a changing longitudinal movement, with the piston connected to a shaft and at least one end of the shaft is brought out of the working space, and the shaft there is no possibility of axial movement, in addition, between the inner surface of the working cylinder and the outer surface of the piston and the shaft, a geometrically neat second at most one degree of freedom in the axial direction is formed, with the second mechanical link located along the length of the inner on the working space a spiral guide surface which extends in the longitudinal direction, and the second mechanical link is formed by forming interconnected surfaces as geometrically coupled, coinciding with each other polygonal cross-sections, in which the piston is shaped annularly with the shaft passing through the entire working space space of the working cylinder, and the second mechanical connection is formed between the outer surface of the shaft and the inner surface of the piston, characterized by the fact that the first mechanical connection is located along a longitudinally extending inside the working space , a second spiral guide surface, and the first mechanical connection is formed by forming interconnected surfaces as geometrically conjugate, coinciding with each other polygonal cross-sections. The patent claims are formulated in 2 points.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU77EI765A HU177203B (en) | 1977-10-26 | 1977-10-26 | Working roll |
Publications (1)
Publication Number | Publication Date |
---|---|
BG42529A3 true BG42529A3 (en) | 1987-12-15 |
Family
ID=10995988
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BG041163A BG42529A3 (en) | 1977-10-26 | 1978-10-23 | Rotary operating cylindre |
Country Status (12)
Country | Link |
---|---|
BE (1) | BE871528A (en) |
BG (1) | BG42529A3 (en) |
CH (1) | CH636170A5 (en) |
CS (1) | CS229618B2 (en) |
DD (1) | DD139623A5 (en) |
FR (1) | FR2407377A1 (en) |
GB (1) | GB2006877B (en) |
HU (1) | HU177203B (en) |
IT (1) | IT1099532B (en) |
PL (1) | PL210518A1 (en) |
SE (1) | SE441617B (en) |
YU (1) | YU41393B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL113105A0 (en) * | 1995-03-23 | 1996-05-14 | Armaments Dev Authority | Motion transducer |
US6672194B2 (en) * | 2001-07-19 | 2004-01-06 | Textron Systems Corporation | Energetic-based actuator device with rotary piston |
ITBS20060011A1 (en) * | 2006-01-20 | 2007-07-21 | Vittorio Piantoni | ACTUATOR DEVICE |
DE202006003589U1 (en) * | 2006-03-07 | 2007-07-19 | Kinshofer Gmbh | rotary engine |
EP1884402A1 (en) * | 2006-07-24 | 2008-02-06 | Kinshofer GmbH | Liftiing and pivoting device for tailgate loading platforms or loading ramps |
EP1887229A1 (en) * | 2006-08-03 | 2008-02-13 | Kinshofer GmbH | rotary actuator and the concerning manufacturing method |
FR2960513B1 (en) * | 2010-05-28 | 2016-01-08 | Gilles Seurre | SET OF ARTICULATED BOATS AUTORECHARGEABLE IN COMPRESSED AIR |
CN105415068A (en) * | 2016-01-15 | 2016-03-23 | 重庆机床(集团)有限责任公司 | Rotary workpiece material conveying mechanism |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1240298A (en) * | 1959-11-10 | 1960-09-02 | Rotary hydraulic cylinder | |
FR1340750A (en) * | 1962-12-11 | 1963-10-18 | Byggeriets Maskinstationer As | Slewing drive for slewing crane |
US3183792A (en) * | 1963-01-10 | 1965-05-18 | Alton K Allen | Free piston oscillator |
DE1576142C3 (en) * | 1966-05-04 | 1973-10-04 | Maschinenfabrik Rudolf Hausherr & Soehne Kg, 4322 Sprockhoevel | Hydraulically or pneumatically operated rotary actuator |
DE1751754A1 (en) * | 1968-07-23 | 1971-08-05 | Hausherr & Soehne Rudolf | Hydraulically or pneumatically operated rotary drive |
DE1953496B1 (en) * | 1969-10-24 | 1971-05-27 | Guenther Schaefer | Rotary drive that can be pressurized with pressure medium |
US3605569A (en) * | 1970-01-06 | 1971-09-20 | Allied Power Ind Inc | Fluid force applying device |
DE2338745A1 (en) * | 1973-07-31 | 1975-02-13 | Hausherr & Soehne Maschf | Hydraulic or pneumatic rotary drive - threads of cylinder, piston and output-gear have twisted polygonal profiles |
-
1977
- 1977-10-26 HU HU77EI765A patent/HU177203B/en not_active IP Right Cessation
-
1978
- 1978-10-09 CH CH1045678A patent/CH636170A5/en not_active IP Right Cessation
- 1978-10-19 SE SE7810919A patent/SE441617B/en not_active IP Right Cessation
- 1978-10-20 CS CS786848A patent/CS229618B2/en unknown
- 1978-10-23 BG BG041163A patent/BG42529A3/en unknown
- 1978-10-24 YU YU2477/78A patent/YU41393B/en unknown
- 1978-10-24 DD DD78208637A patent/DD139623A5/en not_active IP Right Cessation
- 1978-10-25 BE BE191335A patent/BE871528A/en not_active IP Right Cessation
- 1978-10-25 IT IT29114/78A patent/IT1099532B/en active
- 1978-10-26 FR FR7830459A patent/FR2407377A1/en active Granted
- 1978-10-26 GB GB7842137A patent/GB2006877B/en not_active Expired
- 1978-10-26 PL PL21051878A patent/PL210518A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
SE7810919L (en) | 1979-04-27 |
DD139623A5 (en) | 1980-01-09 |
FR2407377B1 (en) | 1982-03-26 |
YU247778A (en) | 1983-01-21 |
FR2407377A1 (en) | 1979-05-25 |
HU177203B (en) | 1981-08-28 |
PL210518A1 (en) | 1979-09-24 |
IT1099532B (en) | 1985-09-18 |
GB2006877B (en) | 1982-04-07 |
IT7829114A0 (en) | 1978-10-25 |
YU41393B (en) | 1987-04-30 |
CH636170A5 (en) | 1983-05-13 |
CS229618B2 (en) | 1984-06-18 |
GB2006877A (en) | 1979-05-10 |
SE441617B (en) | 1985-10-21 |
BE871528A (en) | 1979-02-15 |
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