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CH252204A - Hydraulisches Getriebe. - Google Patents

Hydraulisches Getriebe.

Info

Publication number
CH252204A
CH252204A CH252204DA CH252204A CH 252204 A CH252204 A CH 252204A CH 252204D A CH252204D A CH 252204DA CH 252204 A CH252204 A CH 252204A
Authority
CH
Switzerland
Prior art keywords
pressure
transmission
opening
valve
transmission according
Prior art date
Application number
Other languages
German (de)
English (en)
Inventor
Gesellschaft Der Ludw Von R Ag
Original Assignee
Von Roll Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Von Roll Ag filed Critical Von Roll Ag
Publication of CH252204A publication Critical patent/CH252204A/de

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)
CH252204D 1944-10-30 1944-10-30 Hydraulisches Getriebe. CH252204A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH974232X 1944-10-30

Publications (1)

Publication Number Publication Date
CH252204A true CH252204A (de) 1947-12-15

Family

ID=4551112

Family Applications (1)

Application Number Title Priority Date Filing Date
CH252204D CH252204A (de) 1944-10-30 1944-10-30 Hydraulisches Getriebe.

Country Status (4)

Country Link
CH (1) CH252204A (fr)
DE (1) DE974232C (fr)
FR (1) FR956823A (fr)
GB (1) GB684551A (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1054300B (de) * 1955-03-29 1959-04-02 Friedrich Klopp Sen Hydrostatisches Getriebe
DE1057844B (de) * 1953-08-13 1959-05-21 Rheinstahl Hanomag Ag Hydrostatisches Getriebe
DE1084539B (de) * 1955-03-29 1960-06-30 Friedrich Klopp Sen Hydrostatisches Getriebe in Radialkolbenbauart
DE1195128B (de) * 1962-01-25 1965-06-16 Hydrel Ag Hydraulischer Antrieb mit einer Einrichtung zum Daempfen von Schwingungen
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)
WO1995030833A1 (fr) * 1994-05-06 1995-11-16 Caterpillar Inc. Unite hydraulique a pistons axiaux
US8282088B2 (en) 2004-02-23 2012-10-09 Walter Meier (Manufacturing) Inc. Parallel clamp and accessories therefor
EP3156643A1 (fr) * 2015-10-15 2017-04-19 Liebherr Machines Bulle SA Procédé de fabrication de plaques de commande d'une machine hydraulique

Families Citing this family (23)

* Cited by examiner, † Cited by third party
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
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
DE1058370B (de) * 1957-08-23 1959-05-27 Bosch Gmbh Robert Hydraulische Maschine
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
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
US5727441A (en) * 1995-01-20 1998-03-17 Industrial Technology Research Institute Valve plate structure of an axial plunger pump
DE102004045817A1 (de) * 2004-09-22 2006-03-23 Robert Bosch Gmbh Kolbenpumpe zur Förderung von Fluiden
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)

* Cited by examiner, † Cited by third party
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

Cited By (8)

* Cited by examiner, † Cited by third party
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
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)
DE1195128B (de) * 1962-01-25 1965-06-16 Hydrel Ag Hydraulischer Antrieb mit einer Einrichtung zum Daempfen von Schwingungen
WO1995030833A1 (fr) * 1994-05-06 1995-11-16 Caterpillar Inc. Unite hydraulique a pistons axiaux
US8282088B2 (en) 2004-02-23 2012-10-09 Walter Meier (Manufacturing) Inc. Parallel clamp and accessories therefor
EP3156643A1 (fr) * 2015-10-15 2017-04-19 Liebherr Machines Bulle SA Procédé de fabrication de plaques de commande d'une machine hydraulique

Also Published As

Publication number Publication date
DE974232C (de) 1960-10-27
GB684551A (en) 1952-12-17
FR956823A (fr) 1950-02-08

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