WO1986006785A1 - Centre-axle circular or rotary piston machine with tapered rotary pistons - Google Patents

Centre-axle circular or rotary piston machine with tapered rotary pistons Download PDF

Info

Publication number
WO1986006785A1
WO1986006785A1 PCT/DE1986/000200 DE8600200W WO8606785A1 WO 1986006785 A1 WO1986006785 A1 WO 1986006785A1 DE 8600200 W DE8600200 W DE 8600200W WO 8606785 A1 WO8606785 A1 WO 8606785A1
Authority
WO
WIPO (PCT)
Prior art keywords
piston machine
centre
rotary piston
drum
rotary
Prior art date
Application number
PCT/DE1986/000200
Other languages
German (de)
French (fr)
Inventor
Lothar Haupt
Original Assignee
Lothar Haupt
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 Lothar Haupt filed Critical Lothar Haupt
Publication of WO1986006785A1 publication Critical patent/WO1986006785A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/02—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F01C1/063—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents with coaxially-mounted members having continuously-changing circumferential spacing between them
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/08—Rotary pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/10—Outer members for co-operation with rotary pistons; Casings
    • F01C21/104—Stators; Members defining the outer boundaries of the working chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines

Definitions

  • the application relates to a central-axis circular or rotary piston machine with a conical housing drum and correspondingly conically shaped work parts.
  • the work rooms are sealed by blowing through the work equipment.
  • a machine designed according to this invention promises exceptional properties when used as a pump, compressor, pneumatic and hydraulic motor.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Hydraulic Motors (AREA)

Abstract

The centre-axle circular piston machine consists of a drum (2) which rotates centrally on an axle with at least one separating wing arranged radially on the inside, and at least one piston wing arranged on a hollow axis sliding around the drum axis. A piston-type design with end gearwheels arranged off-centre thus creates a circular piston machine, characterized by the asymmetric torque of its rotating, space-separating components. The invention is specially marked by the central rotation of pistons (1) and cylinders. Sealing problems in the high-pressure region are solved by a seal on all sides of the operating area, provided by a drum construction of tapered design.

Description

Beschreibung description
Mittelachsige Kreis- bzw. Rotationskolbenmaschine mit konischen UmlaufkolbenCenter-axis circular or rotary piston machine with conical rotary pistons
Die Anmeldung betrifft eine mittelachsige Kreis- oder Rotationskolbenmaschine mit konischer Gehäusetrommel und entsprechend konisch geformten Arbeitsteilen. Die Abdichtung der Arbeitsräume erfolgt durch anblasen durch das Arbeitsmittel. The application relates to a central-axis circular or rotary piston machine with a conical housing drum and correspondingly conically shaped work parts. The work rooms are sealed by blowing through the work equipment.
Stand der Technik:State of the art:
Mittelachsige Rotationskolbenmaschinen sind im mittleren und hohen Druckbereich schwer abdichtbar. Dichtleisten werfen bei dieser Maschinenbauart immer wieder Probleme auf.Center-axis rotary piston machines are difficult to seal in the medium and high pressure range. Sealing strips always pose problems with this type of machine.
Aufgabe der Erfindung:Object of the invention:
ist die Schaffung einer mi telachsigen Umlaufkolbenma¬ schine robuster und einfacher Bauweise, hervorragendem Leistungsverhalten und geringem Leistungsverhalten und geringem Leistungsgewicht.is the creation of a mid-axis rotary piston machine of robust and simple construction, excellent performance and low performance and low performance-weight.
Diese Aufgabe wird erfindungsgemäß durch die Gestaltung der Bauteile gelöst, wie sie in der Model1Zeichnung dar¬ gestellt sind. Eine dieser Erfindung gemäß gestaltete Maschine verspricht außergewöhnliche Eigenschaften bei einem Einsatz als Pumpe, Verdichter, Pneumo- und Hydrau- 1ikmotor. According to the invention, this object is achieved by the design of the components as shown in the model drawing. A machine designed according to this invention promises exceptional properties when used as a pump, compressor, pneumatic and hydraulic motor.

Claims

- 3 ~Patentansprüche - 3 ~ claims
1. Mittelachsige Umlaufkolbenmaschine dadurch ge¬ kennzeichnet, daß die Trommelkonstruktion in konischer Form eine allseitige Abdichtung der Arbeitsräume ohne Dichtleisten ermöglicht. Das Arbeitsteil 1 wird durch das gespannte Arbeits¬ mittel gegen Arbeitsteil 2, und Arbeitsteil 2 gegen Gehäuseteil 3 durch anblasen angedrückt. Der Anblasdruck wird durch die Dimensionierung der angeblasenen Fläche bestimmt.1. Central axis rotary piston machine characterized ge indicates that the drum construction in a conical shape enables all-round sealing of the working spaces without sealing strips. The working part 1 is pressed against the working part 2 by the tensioned working means and the working part 2 is pressed against the housing part 3 by blowing. The blowing pressure is determined by the dimensioning of the blown surface.
2. Konische Umlaufkolbenmaschine gemäß Anspruch l ohne Koppelung mit einem Elipsenradgetriebe, weil die ungleichförmige Rotation der raumtren¬ nenden Teile durch andere technische Lösungen verursacht wird.2. Conical rotary piston machine according to claim 1 without coupling to an elliptical gear, because the non-uniform rotation of the space-separating parts is caused by other technical solutions.
3. Konische Umlaufkolbenmaschine gemäß Anspruch 1 und 2 mit dem Unterschied, daß die allseitige Abdichtung durch achanisehen Andruck erfolgt. 3. Conical rotary piston machine according to claim 1 and 2 with the difference that the all-round sealing is carried out by achanisehen pressure.
PCT/DE1986/000200 1985-05-13 1986-05-13 Centre-axle circular or rotary piston machine with tapered rotary pistons WO1986006785A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3517180 1985-05-13
DEP3517180.4 1985-05-13

Publications (1)

Publication Number Publication Date
WO1986006785A1 true WO1986006785A1 (en) 1986-11-20

Family

ID=6270601

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1986/000200 WO1986006785A1 (en) 1985-05-13 1986-05-13 Centre-axle circular or rotary piston machine with tapered rotary pistons

Country Status (3)

Country Link
EP (1) EP0221967A1 (en)
AU (1) AU5817186A (en)
WO (1) WO1986006785A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11291861B2 (en) 2019-03-08 2022-04-05 Mevion Medical Systems, Inc. Delivery of radiation by column and generating a treatment plan therefor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE27432C (en) * TH. A-HearsON in Blackheath, England Rotating machine
US2477797A (en) * 1945-08-06 1949-08-02 Nellie M Gottschalt Gear pump with wear compensating means
DE2117490A1 (en) * 1971-04-10 1972-11-16 Grebe, Konrad, 5600 Wuppertal Internal combustion engine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE27432C (en) * TH. A-HearsON in Blackheath, England Rotating machine
US2477797A (en) * 1945-08-06 1949-08-02 Nellie M Gottschalt Gear pump with wear compensating means
DE2117490A1 (en) * 1971-04-10 1972-11-16 Grebe, Konrad, 5600 Wuppertal Internal combustion engine

Also Published As

Publication number Publication date
AU5817186A (en) 1986-12-04
EP0221967A1 (en) 1987-05-20

Similar Documents

Publication Publication Date Title
CN107837587A (en) A kind of centrifugal sewage-treatment plant
WO1986006785A1 (en) Centre-axle circular or rotary piston machine with tapered rotary pistons
DE3306480C2 (en) Swivel device
DE2166938C3 (en) Magnetically driven centrifugal pump
DE1703528B2 (en) Control device for a multi-stage swash plate axial piston and swash piston machine set
CN200939408Y (en) Scraper centrifugal machine having combined scraper oil cylinder
DE3121529C2 (en)
DE102012001075A1 (en) Controllable vane compressor e.g. single-vane compressor, for compressing fluid in cooling system in electric car, has rotor within housing wall connected with shaft, where fluid in pressure area is displaced into pressure output via groove
DE3541353A1 (en) Central axis rotary engine with conical housing shape
DE378091C (en) Centrifugal fluid seal for rotating machines
CN108194348A (en) A kind of fluid rotary mechanism, fluid pump and executive device
DE2946304C2 (en) Rotary piston type rotary piston machine
DE10055445C1 (en) Compressor with revolving cylinders
DE19725412A1 (en) Radial oscillating motor with stator and housing with two-sided covers
CN205806086U (en) A kind of liquid pressure filter lid and the hydraulic filter with this lid
DE471125C (en) Rotary piston machine with axially displaceable piston in the piston disk and an inclined housing
DE2459560A1 (en) Cylinder with non rotatable piston rod - has piston rod and matching seal of polygon shape
DE2012233A1 (en) Housing of a rotary piston compressor
DE2433145A1 (en) Rotary hydraulic pump or motor - has working chamber formed by elastic membrane and solid stator disc
CH199269A (en) Rotary machine.
DE102011105478A1 (en) Drive machine with energy recovery through a vortex tube
DE2611124C3 (en) Oscillating piston pump for pumping viscous masses, especially concrete
AT85774B (en) Power machine with a rotating housing provided with piston vanes.
DE2712685A1 (en) Rotary pump, compressor or motor - has housing with single tooth rotor meshing with single recess of adjacent geared rotor
CH677133A5 (en)

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AU BR DK FI HU JP KR NO RO SU US

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): AT BE CH DE FR GB IT LU NL SE