EP1882855A3 - Hydraulischer Drehmotor - Google Patents

Hydraulischer Drehmotor Download PDF

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Publication number
EP1882855A3
EP1882855A3 EP06015492A EP06015492A EP1882855A3 EP 1882855 A3 EP1882855 A3 EP 1882855A3 EP 06015492 A EP06015492 A EP 06015492A EP 06015492 A EP06015492 A EP 06015492A EP 1882855 A3 EP1882855 A3 EP 1882855A3
Authority
EP
European Patent Office
Prior art keywords
housing
rotor
motor
rotatably connected
connecting piece
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Withdrawn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
EP06015492A
Other languages
English (en)
French (fr)
Other versions
EP1882855A2 (de
Inventor
Thomas Friedrich
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.)
Kinshofer GmbH
Original Assignee
Kinshofer GmbH
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 Kinshofer GmbH filed Critical Kinshofer GmbH
Priority to EP06015492A priority Critical patent/EP1882855A3/de
Publication of EP1882855A2 publication Critical patent/EP1882855A2/de
Publication of EP1882855A3 publication Critical patent/EP1882855A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
    • F04C15/0084—Brakes, braking assemblies
    • 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
    • F03C2/00—Rotary-piston engines
    • F03C2/08—Rotary-piston engines of intermeshing-engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0088—Lubrication
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/082—Details specially related to intermeshing engagement type machines or pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F04C2/103—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member one member having simultaneously a rotational movement about its own axis and an orbital movement

Landscapes

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

Abstract

Die vorliegende Erfindung betrifft einen hydraulischen Drehmotor, insbesondere Drehwerk für ein Hebezeug wie Baggergreifer etc., mit einem Gehäuse (2), in dem ein Rotor (10) drehbar aufgenommen ist, sowie einem Ringkolben (9) mit einer Innenverzahnung (14) und einer Außenverzahnung (15), der zwischen dem Rotor (10) und dem Gehäuse (2) sitzt, so dass zwischen dem Ringkolben (9) und einer Außenverzahnung (16) des Rotors (10) und/oder einer Innenverzahnung (17) des Gehäuses (2) Verdrängungskammern (18) gebildet sind, wobei ein erstes Motoranschlussstück (23) drehfest mit dem Gehäuse (2) und ein zweites Motoranschlussstück (20) drehfest mit dem Rotor (10) verbunden ist. Erfindungsgemäß zeichnet sich der hydraulische Drehmotor dadurch aus, dass der Rotor (10) über Gleitlager (28,29,30,31) axial und radial an dem Gehäuse (2) abgestützt ist und das zweite mit dem Rotor (10) verbundene Motoranschlussstück (20) ausschließlich über die Gleitlager (28,29,30,31) am Gehäuse (2) abgestützt ist.
EP06015492A 2006-07-25 2006-07-25 Hydraulischer Drehmotor Withdrawn EP1882855A3 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP06015492A EP1882855A3 (de) 2006-07-25 2006-07-25 Hydraulischer Drehmotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06015492A EP1882855A3 (de) 2006-07-25 2006-07-25 Hydraulischer Drehmotor

Publications (2)

Publication Number Publication Date
EP1882855A2 EP1882855A2 (de) 2008-01-30
EP1882855A3 true EP1882855A3 (de) 2008-04-30

Family

ID=37564125

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06015492A Withdrawn EP1882855A3 (de) 2006-07-25 2006-07-25 Hydraulischer Drehmotor

Country Status (1)

Country Link
EP (1) EP1882855A3 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2610140A1 (de) * 2011-12-28 2013-07-03 Sauer-Danfoss ApS Hydraulische Vorrichtung
WO2025194441A1 (zh) * 2024-03-21 2025-09-25 舍弗勒技术股份两合公司 泵装置及与其相关联的动力系统

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3619093A (en) * 1968-11-18 1971-11-09 Hohenzollern Huettenverwalt Gear-type hydraulic machine
EP0038482A2 (de) * 1980-04-09 1981-10-28 Kinshofer, Alfred Ringkolbenmaschine
WO1984001800A1 (en) * 1982-11-01 1984-05-10 Nichols Co W H Hydraulic torque device
DE3346519A1 (de) * 1982-12-24 1984-07-05 Mannesmann Rexroth GmbH, 8770 Lohr Verdraenger-, insbesondere kreiskolbenmaschine
DE3342131A1 (de) * 1983-11-22 1985-06-05 Kinshofer, Alfred, Ing.(grad.), 8160 Miesbach Ringkolbenmaschine
DE3432704A1 (de) * 1984-09-06 1986-03-13 Adam Opel AG, 6090 Rüsselsheim Eaton-pumpe
US4666382A (en) * 1984-01-26 1987-05-19 Siegfried Eisenmann Hydrostatic gear ring machine
EP0302728A2 (de) * 1987-08-06 1989-02-08 Parker Hannifin Corporation Drehende Ventilplatte
DE3909259A1 (de) * 1989-03-21 1990-09-27 Rexroth Mannesmann Gmbh Hydromotor mit axialen arbeitsanschluessen
US5407336A (en) * 1993-12-20 1995-04-18 White Hydraulics, Inc. Hydraulic motor
DE29521191U1 (de) * 1995-07-31 1997-07-03 Voulgaris, Andreas, 83734 Hausham Hydraulische Maschine in Zahnring-Bauweise
DE19734900A1 (de) * 1997-08-12 1999-02-25 Andreas Voulgaris Hydraulikeinheit mit Befestigungsvorrichtung für Zusatzaggregate
DE19755156A1 (de) * 1997-12-11 1999-06-17 Mannesmann Rexroth Ag Radialkolbenmotor mit Reibschlußbremse

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3619093A (en) * 1968-11-18 1971-11-09 Hohenzollern Huettenverwalt Gear-type hydraulic machine
EP0038482A2 (de) * 1980-04-09 1981-10-28 Kinshofer, Alfred Ringkolbenmaschine
WO1984001800A1 (en) * 1982-11-01 1984-05-10 Nichols Co W H Hydraulic torque device
DE3346519A1 (de) * 1982-12-24 1984-07-05 Mannesmann Rexroth GmbH, 8770 Lohr Verdraenger-, insbesondere kreiskolbenmaschine
DE3342131A1 (de) * 1983-11-22 1985-06-05 Kinshofer, Alfred, Ing.(grad.), 8160 Miesbach Ringkolbenmaschine
US4666382A (en) * 1984-01-26 1987-05-19 Siegfried Eisenmann Hydrostatic gear ring machine
DE3432704A1 (de) * 1984-09-06 1986-03-13 Adam Opel AG, 6090 Rüsselsheim Eaton-pumpe
EP0302728A2 (de) * 1987-08-06 1989-02-08 Parker Hannifin Corporation Drehende Ventilplatte
DE3909259A1 (de) * 1989-03-21 1990-09-27 Rexroth Mannesmann Gmbh Hydromotor mit axialen arbeitsanschluessen
US5407336A (en) * 1993-12-20 1995-04-18 White Hydraulics, Inc. Hydraulic motor
DE29521191U1 (de) * 1995-07-31 1997-07-03 Voulgaris, Andreas, 83734 Hausham Hydraulische Maschine in Zahnring-Bauweise
DE19734900A1 (de) * 1997-08-12 1999-02-25 Andreas Voulgaris Hydraulikeinheit mit Befestigungsvorrichtung für Zusatzaggregate
DE19755156A1 (de) * 1997-12-11 1999-06-17 Mannesmann Rexroth Ag Radialkolbenmotor mit Reibschlußbremse

Also Published As

Publication number Publication date
EP1882855A2 (de) 2008-01-30

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