FR1249873A - Advanced hydraulic motor - Google Patents
Advanced hydraulic motorInfo
- Publication number
- FR1249873A FR1249873A FR810020A FR810020A FR1249873A FR 1249873 A FR1249873 A FR 1249873A FR 810020 A FR810020 A FR 810020A FR 810020 A FR810020 A FR 810020A FR 1249873 A FR1249873 A FR 1249873A
- Authority
- FR
- France
- Prior art keywords
- hydraulic motor
- advanced hydraulic
- advanced
- motor
- hydraulic
- 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
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
- F03C1/00—Reciprocating-piston liquid engines
- F03C1/22—Reciprocating-piston liquid engines with movable cylinders or cylinder
- F03C1/24—Reciprocating-piston liquid engines with movable cylinders or cylinder in which the liquid exclusively displaces one or more pistons reciprocating in rotary cylinders
- F03C1/2407—Reciprocating-piston liquid engines with movable cylinders or cylinder in which the liquid exclusively displaces one or more pistons reciprocating in rotary cylinders having cylinders in star or fan arrangement, the connection of the pistons with an actuated element being at the outer ends of the cylinders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
- F03C1/00—Reciprocating-piston liquid engines
- F03C1/02—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders
- F03C1/04—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinders in star or fan arrangement
- F03C1/0403—Details, component parts specially adapted of such engines
- F03C1/0409—Cams
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
- F03C1/00—Reciprocating-piston liquid engines
- F03C1/02—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders
- F03C1/04—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinders in star or fan arrangement
- F03C1/0403—Details, component parts specially adapted of such engines
- F03C1/0425—Disconnecting the pistons from the actuated cam
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
- F03C1/00—Reciprocating-piston liquid engines
- F03C1/02—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders
- F03C1/04—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinders in star or fan arrangement
- F03C1/0403—Details, component parts specially adapted of such engines
- F03C1/0431—Draining of the engine housing; arrangements dealing with leakage fluid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
- F03C1/00—Reciprocating-piston liquid engines
- F03C1/02—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders
- F03C1/04—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinders in star or fan arrangement
- F03C1/0447—Controlling
- F03C1/045—Controlling by using a valve in a system with several pump or motor chambers, wherein the flow path through the chambers can be changed, e.g. series-parallel
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Hydraulic Motors (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR810020A FR1249873A (en) | 1959-11-13 | 1959-11-13 | Advanced hydraulic motor |
GB3478360A GB915231A (en) | 1959-11-13 | 1960-10-11 | Improved hydraulic motor |
DE19601503301 DE1503301B1 (en) | 1959-11-13 | 1960-11-14 | Hydraulic motor with a rotatable cylinder block that is firmly seated on the motor shaft and that comprises several radially directed working cylinders |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR810020A FR1249873A (en) | 1959-11-13 | 1959-11-13 | Advanced hydraulic motor |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1249873A true FR1249873A (en) | 1961-01-06 |
Family
ID=8721224
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR810020A Expired FR1249873A (en) | 1959-11-13 | 1959-11-13 | Advanced hydraulic motor |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1503301B1 (en) |
FR (1) | FR1249873A (en) |
GB (1) | GB915231A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3978771A (en) * | 1975-04-21 | 1976-09-07 | Clark Equipment Company | Mechanical piston retention for free wheeling |
US3999465A (en) * | 1974-11-01 | 1976-12-28 | Clark Equipment Company | Magnet piston retention for free wheeling |
FR2710111A1 (en) * | 1993-09-15 | 1995-03-24 | Poclain Hydraulics Sa | Hydraulic motor equipped with a device for selecting its active displacement. |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2853552C3 (en) * | 1978-12-12 | 1981-08-13 | Rudolf 7031 Holzgerlingen Bock | Hydraulic motor |
FR2504987B1 (en) * | 1981-05-04 | 1986-04-18 | Poclain Hydraulics Sa | PRESSURE FLUID MECHANISM COMPRISING REACTION ROLLERS CARRIED BY PISTONS |
DE19944987A1 (en) * | 1999-09-20 | 2001-03-22 | Heinz Thumm | Hydraulic drive device |
FI118233B (en) | 2003-04-01 | 2007-08-31 | Sampo Hydraulics Oy | Radial piston hydraulic motor and method for adjusting radial piston hydraulic motor |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH85451A (en) * | 1913-01-01 | 1920-06-16 | Henry Selby Hele Shaw | Hydraulic machine. |
DE527433C (en) * | 1929-10-23 | 1931-06-23 | Wilhelm Kuehn Dr Ing | Pump with rotating cylinders for fluid gear |
DE820430C (en) * | 1948-10-02 | 1951-11-12 | Otto Ballert | Hydraulic motor |
FR1004039A (en) * | 1949-12-28 | 1952-03-25 | Boulton Aircraft Ltd | Mechanical locks for hydraulic motors |
DE921554C (en) * | 1951-09-30 | 1954-12-20 | Wilhelm Bussmann K G | Hydraulic high pressure pump |
-
1959
- 1959-11-13 FR FR810020A patent/FR1249873A/en not_active Expired
-
1960
- 1960-10-11 GB GB3478360A patent/GB915231A/en not_active Expired
- 1960-11-14 DE DE19601503301 patent/DE1503301B1/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3999465A (en) * | 1974-11-01 | 1976-12-28 | Clark Equipment Company | Magnet piston retention for free wheeling |
US3978771A (en) * | 1975-04-21 | 1976-09-07 | Clark Equipment Company | Mechanical piston retention for free wheeling |
FR2710111A1 (en) * | 1993-09-15 | 1995-03-24 | Poclain Hydraulics Sa | Hydraulic motor equipped with a device for selecting its active displacement. |
DE4432479B4 (en) * | 1993-09-15 | 2006-07-06 | Poclain Hydraulics Industrie | Hydraulic motor with a selection device for the active displacement |
Also Published As
Publication number | Publication date |
---|---|
GB915231A (en) | 1963-01-09 |
DE1503301B1 (en) | 1969-09-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR80274E (en) | Fully enclosed motor | |
CH366324A (en) | Electro-dynamic motor | |
FR1222355A (en) | Rotary motor | |
FR1249873A (en) | Advanced hydraulic motor | |
FR1225791A (en) | Pilotable semi-ballistic machine | |
FR1287601A (en) | Hydraulic motor | |
BE591496A (en) | Hydraulic motor. | |
FR1276352A (en) | Rotary motor | |
FR1272529A (en) | Rotary motor | |
FR1226573A (en) | Rotary motor | |
FR1222076A (en) | Advanced hydraulic motor | |
FR1236543A (en) | Small motor | |
FR1278027A (en) | Electro-magnetic motor | |
BE573266A (en) | Motor operated toy | |
FR1241019A (en) | Hydraulic machine | |
CH377434A (en) | Electric motor | |
CH411743A (en) | Explosives-operated engine | |
FR1178346A (en) | Hydraulic motor | |
FR1317915A (en) | Hydraulic motor | |
FR1212214A (en) | Rotary motor | |
FR1238041A (en) | Motor vehicle-elevator | |
FR1210675A (en) | Reciprocating hydraulic motor | |
FR81926E (en) | Hydraulic motor | |
FR1319377A (en) | Hydraulic motor | |
FR1260890A (en) | Hydraulic motor |