DE2214771A1 - Arrangement in an axially flowed pressure fluid unit - Google Patents

Arrangement in an axially flowed pressure fluid unit

Info

Publication number
DE2214771A1
DE2214771A1 DE19722214771 DE2214771A DE2214771A1 DE 2214771 A1 DE2214771 A1 DE 2214771A1 DE 19722214771 DE19722214771 DE 19722214771 DE 2214771 A DE2214771 A DE 2214771A DE 2214771 A1 DE2214771 A1 DE 2214771A1
Authority
DE
Germany
Prior art keywords
rotor
unit according
pressing body
diameter
fluid
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.)
Withdrawn
Application number
DE19722214771
Other languages
German (de)
Inventor
Der Anmelder Ist
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE2214771A1 publication Critical patent/DE2214771A1/en
Withdrawn legal-status Critical Current

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
    • F03C1/02—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
    • F03C1/0435—Particularities relating to the distribution members
    • F03C1/0444—Particularities relating to the distribution members to plate-like distribution members
    • 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
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404—Details or component parts
    • F04B1/0452—Distribution members, e.g. valves
    • F04B1/0465—Distribution members, e.g. valves plate-like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Reciprocating Pumps (AREA)
  • Hydraulic Motors (AREA)

Claims (1)

l.)j Achsial bestroemtes Druckfluid - Aggregat mit im Rotor desselben angeordneten, von Fluid durohstroemten Arbeitskammern und von diesen zu einem Rotorende erstreckten Rotorkanaelen und einem an dem Rotorende anliegenden, in mit von Fluid beaufschlagten Anpresskammern angeordnetem Anpresskoerper mit Steuermuendungen darin, dadurch gekennzeichnet, l.) j Axially flowed pressure fluid aggregate with working chambers arranged in the rotor of the same, with continuous flow of fluid, and rotor ducts extending from these to a rotor end and a contact body, which is arranged with pressure chambers acted upon by fluid and has control mouths therein, which is adjacent to the rotor end, dass der Anpresskoerper (7) mit einer zylindrischen, aber exzentrisch angeordneten Schulter (31) versehen ist, deren Durchmesser stellenweise ueber den Durchmesser der Steuerflaeche (20) zwischen Anpresskoerper (7) und Rotor (l) !radial herausragt,that the pressing body (7) is provided with a cylindrical but eccentrically arranged shoulder (31), the diameter of which in places over the diameter of the control surface (20) between the pressing body (7) and Rotor (l)! Protrudes radially, ?..) Aggregat nach Anspruch 1 und dadurch gekennzeichnet, dass der Anpresskoerper (7) nur einen zentrischen Teil (17) und einen exzentrischen Sitz (16) hat. ? ..) Unit according to claim 1 and characterized in that the pressing body (7) has only one central part (17) and one eccentric seat (16). 3.) Aggregat nach Anspruch 2 und dadurch gekennzeichnet, dass der exzentrische Sitz (16) passend, der zentrische Teil (17) aber mit lockerer Passung versehen ist.3.) Unit according to claim 2 and characterized in, that the eccentric seat (16) fits, but the central part (17) is provided with a loose fit. 4.) Aggregat nach Anspruch 1 und dadurch gekennzeichnet, dass der Anpresskoerper (7) mit einem rueckwaertigen Endteil versehen ist, der in einem mit kleinstmoeglichen Durchmesser ausgebildeten Sitz (15) passend angeordnet ist.4.) Unit according to claim 1 and characterized in that the Anpresskoerper (7) with a rear End part is provided, which in one with the smallest possible Diameter trained seat (15) is arranged appropriately. 5o) Aggregat nach Anspruch 1 un ddadurch gekennzeichnet, dass der den Anpresskoerper (7) aufnehmende Teil (14) mehrteilig ausgebildet ist.5o) unit according to claim 1 and characterized by that the part (14) receiving the pressing body (7) is constructed in several parts. 6.) Aggregat nach Anspruch 1 und dadurch gekennzeichnet, dass die Rotorkanele (12,3) von den radial inneren Boeden der Arbeitskammern (2,3) nicht nur achsial zum Rotorende (19) erstreckt sind, sondern auuh radial einwaerts geneigt sind und radial innerhalb der Arbeitskammerboeden (3,4) in die Rotorendflaeche (19) muenden, waehrend die Steuerrrmendurifon (5,6) den Anpresskoerpers (7) in gleicher radialer lioehe angeordnet sind, wie die Muendungen der HotorknBaele (12,13) ·6.) Unit according to claim 1 and characterized in that the rotor ducts (12,3) from the radially inner floors the working chambers (2, 3) not only extend axially to the rotor end (19), but are also inclined radially inward and radially inward of the working chamber floors (3,4) in the rotor end face (19) open while the control arm durifon (5,6) the pressing body (7) in the same way radial lioehe are arranged, like the mouths of the HotorknBaele (12.13) 209846/0098209846/0098 LeerseiteBlank page
DE19722214771 1971-04-07 1972-03-25 Arrangement in an axially flowed pressure fluid unit Withdrawn DE2214771A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT298771A AT326484B (en) 1971-04-07 1971-04-07 GENERATING MACHINE WITH AXIAL INLET AND OUTLET - IN PARTICULAR RADIAL PISTON PUMP OR MOTOR

Publications (1)

Publication Number Publication Date
DE2214771A1 true DE2214771A1 (en) 1972-11-09

Family

ID=3543536

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722214771 Withdrawn DE2214771A1 (en) 1971-04-07 1972-03-25 Arrangement in an axially flowed pressure fluid unit

Country Status (3)

Country Link
US (1) US3831496A (en)
AT (1) AT326484B (en)
DE (1) DE2214771A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2528768A1 (en) * 1974-07-10 1976-01-29 Breinlich Richard Dr Rotary piston hydraulic pump or motor - has stator port piece arranged to balance axial hydraulic thrust

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3960060A (en) * 1971-04-07 1976-06-01 Karl Eickmann Pressure responsive control body arrangement
US4557347A (en) * 1981-07-14 1985-12-10 Karl Eickmann Fluid pumps, fluid motors and devices, wherein they are applied

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2525498A (en) * 1944-08-15 1950-10-10 Vickers Armstrongs Ltd Radial pump or hydraulic motor
US2809594A (en) * 1953-05-11 1957-10-15 New York Air Brake Co Fluid pressure mechanism
US2861552A (en) * 1956-09-28 1958-11-25 Ford Motor Co Power transmission arrangements for hydraulically propelled vehicles
US3092036A (en) * 1960-05-18 1963-06-04 Ford Motor Co Hydraulic pumps or motors
DE1500381A1 (en) * 1965-09-06 1969-02-20 Karl Eickmann Switchable hydrostatic-mechanical transmission

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2528768A1 (en) * 1974-07-10 1976-01-29 Breinlich Richard Dr Rotary piston hydraulic pump or motor - has stator port piece arranged to balance axial hydraulic thrust

Also Published As

Publication number Publication date
ATA298771A (en) 1975-02-15
AT326484B (en) 1975-12-10
US3831496A (en) 1974-08-27

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Legal Events

Date Code Title Description
OD Request for examination
8139 Disposal/non-payment of the annual fee