FR956823A - - Google Patents
Info
- Publication number
- FR956823A FR956823A FR956823DA FR956823A FR 956823 A FR956823 A FR 956823A FR 956823D A FR956823D A FR 956823DA FR 956823 A FR956823 A FR 956823A
- 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
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
- F01B1/00—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements
- F01B1/06—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements with cylinders in star or fan arrangement
- F01B1/0675—Controlling
- F01B1/0686—Controlling by changing the effective piston stroke
- F01B1/0689—Controlling by changing the effective piston stroke by changing the excentricity of one element relative to another element
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
- F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F01B3/0032—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
- F01B3/0044—Component parts, details, e.g. valves, sealings, lubrication
- F01B3/0047—Particularities in the contacting area between cylinder barrel and valve plate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
- F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F01B3/0032—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
- F01B3/0044—Component parts, details, e.g. valves, sealings, lubrication
- F01B3/0052—Cylinder barrel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
- F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F01B3/0032—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
- F01B3/0044—Component parts, details, e.g. valves, sealings, lubrication
- F01B3/0055—Valve means, e.g. valve plate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
- F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F01B3/0032—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
- F01B3/0044—Component parts, details, e.g. valves, sealings, lubrication
- F01B3/0064—Machine housing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
- F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F01B3/10—Control of working-fluid admission or discharge peculiar thereto
- F01B3/103—Control of working-fluid admission or discharge peculiar thereto for machines with rotary cylinder block
- F01B3/109—Control of working-fluid admission or discharge peculiar thereto for machines with rotary cylinder block by changing the inclination of the axis of the cylinder barrel relative to the swash plate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F04B1/14—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
- F04B1/18—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders having self-acting distribution members, i.e. actuated by working fluid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F04B1/20—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
- F04B1/2014—Details or component parts
- F04B1/2042—Valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B23/00—Pumping installations or systems
- F04B23/04—Combinations of two or more pumps
- F04B23/06—Combinations of two or more pumps the pumps being all of reciprocating positive-displacement type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/14—Pistons, piston-rods or piston-rod connections
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Reciprocating Pumps (AREA)
- Hydraulic Motors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH974232X | 1944-10-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR956823A true FR956823A (ja) | 1950-02-08 |
Family
ID=4551112
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR956823D Expired FR956823A (ja) | 1944-10-30 |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH252204A (ja) |
DE (1) | DE974232C (ja) |
FR (1) | FR956823A (ja) |
GB (1) | GB684551A (ja) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2728302A (en) * | 1951-04-05 | 1955-12-27 | Oilgear Co | Reduction of shocks and noise in power pumps |
US2737894A (en) * | 1952-08-15 | 1956-03-13 | Oilgear Co | Axial type pump with stationary cylinders |
US2847942A (en) * | 1953-04-21 | 1958-08-19 | American Brake Shoe Co | Means of providing air purging in piston pump |
DE1054327B (de) * | 1956-08-11 | 1959-04-02 | Georg Wiggermann | Einrichtung bei Drehschiebersteuerungen fuer Kolbenmaschinen, insbesondere fuer hydrostatische Pumpen oder Motoren |
DE1058370B (de) * | 1957-08-23 | 1959-05-27 | Bosch Gmbh Robert | Hydraulische Maschine |
DE974089C (de) * | 1955-02-10 | 1960-09-08 | Daimler Benz Ag | Hydraulische Axialkolbenmaschine |
DE1126735B (de) * | 1957-01-09 | 1962-03-29 | Mannesmann Meer Ag | Druckoelschmierung fuer Lagerflaechen von Axialkolbenpumpen oder -getriebe, insbesondere fuer deren Steuerspiegel |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1057844B (de) * | 1953-08-13 | 1959-05-21 | Rheinstahl Hanomag Ag | Hydrostatisches Getriebe |
DE1054300B (de) * | 1955-03-29 | 1959-04-02 | Friedrich Klopp Sen | Hydrostatisches Getriebe |
DE1084539B (de) * | 1955-03-29 | 1960-06-30 | Friedrich Klopp Sen | Hydrostatisches Getriebe in Radialkolbenbauart |
DE1211943B (de) * | 1957-01-18 | 1966-03-03 | Bosch Gmbh Robert | Einrichtung zur Geraeuschminderung bei einer als Pumpe oder Motor verwendbaren, drehschiebergesteuerten hydraulischen Axial- oder Radialkolbenmaschine |
DE1238333B (de) * | 1958-06-10 | 1967-04-06 | Ernest Edward Wagner | Einrichtung zum verschleissarmen und dichten Anliegen der Steuerspiegelscheibe an der ebenen Steuerflaeche der umlaufenden Zylindertrommel einer Verdraengermaschine, insbesondere einer Axial- oder Radialkolbenmaschine (Pumpe oder Motor) |
DE1233267B (de) * | 1959-08-21 | 1967-01-26 | Citroen Sa | Einrichtung zur Geraeuschminderung bei schiebergesteuerten Pumpen und Fluessigkeitsmotoren |
DE1228513B (de) * | 1960-03-10 | 1966-11-10 | Kloeckner Humboldt Deutz Ag | Einrichtung zur Geraeuschminderung bei Druckfluessigkeits-Axialkolbenmaschinen |
DE1195128B (de) * | 1962-01-25 | 1965-06-16 | Hydrel Ag | Hydraulischer Antrieb mit einer Einrichtung zum Daempfen von Schwingungen |
GB984872A (en) * | 1962-05-12 | 1965-03-03 | Council Scient Ind Res | Improvements in rotary hydraulic reciprocating piston pumps and motors |
US3199461A (en) * | 1963-05-27 | 1965-08-10 | Cessna Aircraft Co | Hydraulic pump or motor |
US3457873A (en) * | 1967-03-20 | 1969-07-29 | Sperry Rand Corp | Pumping chamber decompression |
DE1703347A1 (de) * | 1968-05-06 | 1972-01-13 | Mannesmann Meer Ag | Hydrostatische Axialkolbenmaschine |
DE7114577U (de) * | 1971-04-16 | 1972-09-28 | Bosch R Gmbh | Verdraengerpumpe |
US3956972A (en) * | 1973-06-15 | 1976-05-18 | Robert Cecil Clerk | Axial piston pumps or motors |
DE2333380C2 (de) * | 1973-06-30 | 1982-04-08 | Eckhard 7120 Bietigheim Aschke | Hydraulische Maschine |
US4117770A (en) * | 1976-05-13 | 1978-10-03 | Gennady Petrovich Koshelenko | Axial-piston hydraulic machine |
US4489642A (en) * | 1983-01-13 | 1984-12-25 | General Signal Corporation | Method and apparatus for reducing operating noise in axial piston pumps and motors |
US4934251A (en) * | 1988-12-16 | 1990-06-19 | Allied-Signal Inc. | Hydraulic motor or pump with constant clamping force between rotor and port plate |
WO1995030833A1 (en) * | 1994-05-06 | 1995-11-16 | Caterpillar Inc. | Hydraulic axial piston unit |
US5727441A (en) * | 1995-01-20 | 1998-03-17 | Industrial Technology Research Institute | Valve plate structure of an axial plunger pump |
US7798478B2 (en) | 2004-02-23 | 2010-09-21 | Walter Meier (Manufacturing) Inc. | Parallel clamp and accessories therefor |
DE102004045817A1 (de) * | 2004-09-22 | 2006-03-23 | Robert Bosch Gmbh | Kolbenpumpe zur Förderung von Fluiden |
CH711662A1 (de) * | 2015-10-15 | 2017-04-28 | Liebherr Machines Bulle Sa | Herstellungsverfahren für Steuerplatten einer hydraulischen Maschine. |
CN109356823B (zh) * | 2018-09-19 | 2019-09-13 | 杭州嘉凯医疗器械科技有限公司 | 一种医疗用充气泵 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH44448A (de) * | 1908-06-19 | 1909-08-02 | Hector Clergue Francis | Einrichtung zum Antreiben von Fahrzeugen mit Hilfe einer Druckflüssigkeit |
CH226085A (de) * | 1939-12-12 | 1943-03-15 | Klopp Friedrich | Flüssigkeitsgetriebe mit umlaufenden Zylindern, deren Kolben mittels einer Schiefscheibe hin- und herbewegt werden. |
US2288768A (en) * | 1940-12-23 | 1942-07-07 | Vickers Inc | Power transmission |
-
0
- FR FR956823D patent/FR956823A/fr not_active Expired
-
1944
- 1944-10-30 CH CH252204D patent/CH252204A/de unknown
-
1945
- 1945-10-30 GB GB28732/45A patent/GB684551A/en not_active Expired
-
1949
- 1949-01-01 DE DEP29234D patent/DE974232C/de not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2728302A (en) * | 1951-04-05 | 1955-12-27 | Oilgear Co | Reduction of shocks and noise in power pumps |
US2737894A (en) * | 1952-08-15 | 1956-03-13 | Oilgear Co | Axial type pump with stationary cylinders |
US2847942A (en) * | 1953-04-21 | 1958-08-19 | American Brake Shoe Co | Means of providing air purging in piston pump |
DE974089C (de) * | 1955-02-10 | 1960-09-08 | Daimler Benz Ag | Hydraulische Axialkolbenmaschine |
DE1054327B (de) * | 1956-08-11 | 1959-04-02 | Georg Wiggermann | Einrichtung bei Drehschiebersteuerungen fuer Kolbenmaschinen, insbesondere fuer hydrostatische Pumpen oder Motoren |
DE1126735B (de) * | 1957-01-09 | 1962-03-29 | Mannesmann Meer Ag | Druckoelschmierung fuer Lagerflaechen von Axialkolbenpumpen oder -getriebe, insbesondere fuer deren Steuerspiegel |
DE1058370B (de) * | 1957-08-23 | 1959-05-27 | Bosch Gmbh Robert | Hydraulische Maschine |
Also Published As
Publication number | Publication date |
---|---|
CH252204A (de) | 1947-12-15 |
DE974232C (de) | 1960-10-27 |
GB684551A (en) | 1952-12-17 |