FR1045882A - Hydraulic or pneumatic transmission with automatic speed and power variation - Google Patents
Hydraulic or pneumatic transmission with automatic speed and power variationInfo
- Publication number
- FR1045882A FR1045882A FR1045882DA FR1045882A FR 1045882 A FR1045882 A FR 1045882A FR 1045882D A FR1045882D A FR 1045882DA FR 1045882 A FR1045882 A FR 1045882A
- Authority
- FR
- France
- Prior art keywords
- hydraulic
- automatic speed
- power variation
- pneumatic transmission
- pneumatic
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
- F04C14/18—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber
- F04C14/20—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by changing the form of the inner or outer contour of the working chamber
-
- 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
- F16H39/00—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution
- F16H39/04—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit
- F16H39/06—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit pump and motor being of the same type
- F16H39/22—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit pump and motor being of the same type with liquid chambers shaped as bodies of revolution concentric with the main axis of the gearing
- F16H39/24—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit pump and motor being of the same type with liquid chambers shaped as bodies of revolution concentric with the main axis of the gearing with rotary displacement members, e.g. provided with axially or radially movable vanes passing movable sealing members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1045882T | 1951-07-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1045882A true FR1045882A (en) | 1953-12-01 |
Family
ID=9591944
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1045882D Expired FR1045882A (en) | 1951-07-10 | 1951-07-10 | Hydraulic or pneumatic transmission with automatic speed and power variation |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1045882A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0065607A2 (en) * | 1981-05-22 | 1982-12-01 | COMPAGNIE DE CONSTRUCTION MECANIQUE SULZER Société anonyme dite: | Rotary hydraulic device with variable displacement |
US4561831A (en) * | 1980-06-25 | 1985-12-31 | Compagnie De Construction Mecanique Sulzer | Rotary hydraulic axially slidable vane device of variable capacity |
FR2578585A1 (en) * | 1985-03-07 | 1986-09-12 | Sulzer Ag | Rotary hydraulic device of variable cylinder-capacity with axially sliding vanes |
-
1951
- 1951-07-10 FR FR1045882D patent/FR1045882A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4561831A (en) * | 1980-06-25 | 1985-12-31 | Compagnie De Construction Mecanique Sulzer | Rotary hydraulic axially slidable vane device of variable capacity |
EP0065607A2 (en) * | 1981-05-22 | 1982-12-01 | COMPAGNIE DE CONSTRUCTION MECANIQUE SULZER Société anonyme dite: | Rotary hydraulic device with variable displacement |
EP0065607A3 (en) * | 1981-05-22 | 1983-10-05 | Compagnie De Construction Mecanique Sulzer Societe Anonyme Dite: | Rotary hydraulic device with variable displacement |
FR2578585A1 (en) * | 1985-03-07 | 1986-09-12 | Sulzer Ag | Rotary hydraulic device of variable cylinder-capacity with axially sliding vanes |
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