DE59804071D1 - HYDRAULIC UNIT WITH FASTENING DEVICE FOR ADDITIONAL UNITS - Google Patents

HYDRAULIC UNIT WITH FASTENING DEVICE FOR ADDITIONAL UNITS

Info

Publication number
DE59804071D1
DE59804071D1 DE59804071T DE59804071T DE59804071D1 DE 59804071 D1 DE59804071 D1 DE 59804071D1 DE 59804071 T DE59804071 T DE 59804071T DE 59804071 T DE59804071 T DE 59804071T DE 59804071 D1 DE59804071 D1 DE 59804071D1
Authority
DE
Germany
Prior art keywords
hydraulic unit
housing
rotor
fastening device
additional units
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.)
Expired - Lifetime
Application number
DE59804071T
Other languages
German (de)
Inventor
Andreas Voulgaris
Christos Voulgaris
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.)
Archimedes Voulgaris Hydraulikmotorenbau St GmbH
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
Application granted granted Critical
Publication of DE59804071D1 publication Critical patent/DE59804071D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0042Systems for the equilibration of forces acting on the machines or pump
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01CROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/02Arrangements of bearings
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0057Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
    • F04C15/0061Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mounting Of Bearings Or Others (AREA)
  • Sliding-Contact Bearings (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Reciprocating Pumps (AREA)
  • Hydraulic Motors (AREA)

Abstract

The invention relates to a hydraulic unit comprising a rotor and a stator forming a housing. The hydraulic unit has a bearing provided for between the housing and the rotor, which bearing absorbs axial and radial forces. The rotor is configured as a flanged shaft with a shaft section and a flange section for attaching additional aggregate units to the hydraulic unit. The diameter of the flange section is greater than that of the housing. According to the invention a backing ring can be removably connected to the flanged shaft and rests with at least one inner shoulder on at least one outer shoulder on the housing, with formation of a sliding area. The invention also relates to a backing ring configured accordingly.
DE59804071T 1997-08-12 1998-08-12 HYDRAULIC UNIT WITH FASTENING DEVICE FOR ADDITIONAL UNITS Expired - Lifetime DE59804071D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19734900A DE19734900C2 (en) 1997-08-12 1997-08-12 Hydraulic unit with fastening device for additional units
PCT/EP1998/005097 WO1999008000A1 (en) 1997-08-12 1998-08-12 Hydraulic unit with fastening device for additional aggregate units

Publications (1)

Publication Number Publication Date
DE59804071D1 true DE59804071D1 (en) 2002-06-13

Family

ID=7838739

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19734900A Expired - Fee Related DE19734900C2 (en) 1997-08-12 1997-08-12 Hydraulic unit with fastening device for additional units
DE59804071T Expired - Lifetime DE59804071D1 (en) 1997-08-12 1998-08-12 HYDRAULIC UNIT WITH FASTENING DEVICE FOR ADDITIONAL UNITS

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19734900A Expired - Fee Related DE19734900C2 (en) 1997-08-12 1997-08-12 Hydraulic unit with fastening device for additional units

Country Status (5)

Country Link
EP (1) EP1003975B1 (en)
AT (1) ATE217393T1 (en)
AU (1) AU9341498A (en)
DE (2) DE19734900C2 (en)
WO (1) WO1999008000A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202005009540U1 (en) * 2005-06-17 2006-10-26 Kinshofer Greiftechnik Gmbh & Co. Kg Hydraulic torque motor used as a slewing gear for an excavator grab comprises a rotor supported axially and radially on a housing via sliding bearings and an engine connecting piece joined to the rotor
EP1882855A3 (en) * 2006-07-25 2008-04-30 Kinshofer GmbH Hydraulic motor
DE102008035088A1 (en) 2008-07-28 2010-02-04 Av Hydraulikmotoren Gmbh Hydraulic aggregate i.e. hydraulic motor, has locking device whose locking unit acts together with locking recess in locking position and blocks rotor with respect to stator in mechanically form-fit, torque-proof and detachable manner

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3729049C1 (en) * 1987-08-31 1989-03-30 Kinshofer Greiftechnik Hydraulic motor
DE4200062A1 (en) * 1992-01-03 1993-07-08 Ervin Kratochvil Cycloidal speed reduction gear with toothed wheel engaging ring of pins - incorporates drive shaft fitted with eccentric bush which carries toothed wheel
DE4335678C2 (en) * 1993-10-20 2002-06-20 Thumm Heinz Oelhydraulik Rotary device for excavator grab

Also Published As

Publication number Publication date
EP1003975A1 (en) 2000-05-31
DE19734900C2 (en) 2001-03-08
WO1999008000A1 (en) 1999-02-18
AU9341498A (en) 1999-03-01
EP1003975B1 (en) 2002-05-08
DE19734900A1 (en) 1999-02-25
ATE217393T1 (en) 2002-05-15

Similar Documents

Publication Publication Date Title
TW200509505A (en) Motor
GB2281105B (en) Bearing assemblies for rotating shafts
ATE347062T1 (en) NON-CONTACT SEAL FOR LARGE AXIS OFFSET APPLICATIONS
EP0875685A3 (en) Combined externally pressurized gas-magnetic bearing assembly and spindle device utilizing the same
EP1010926A3 (en) Seal assembly for an intershaft seal in a gas turbine engine
DE69915078D1 (en) ROTATION DEVICE
SE8401815D0 (en) COMBINATION WEAR SLEEVE AND EXCLUDER LIP ADAPTED FOR EASY INSTALLATION
KR900014781A (en) Thrust bearing assembly
ES2167741T3 (en) CONICAL FASTENING ASSEMBLY.
BR0008359A (en) Housing for rotating machines, method for manufacturing a portion of housing and high pressure housing
DE59610628D1 (en) SEALING ARRANGEMENT
BR9911133A (en) Guide sleeve for a receiving cylinder
DE50005912D1 (en) BUILT COLLAR BOWL
ATE213467T1 (en) PLAY-FREE WHEEL MOUNTING
ATE217393T1 (en) HYDRAULIC UNIT WITH FASTENING DEVICE FOR ADDITIONAL UNITS
MXPA02001953A (en) Bearing arrangement for a shaft bearing.
ATE325970T1 (en) READY TO INSTALL MECHANICAL SEAL FOR THE SHAFT OF A PUMP
SE9803436L (en) single seal
ATE455251T1 (en) BEARING UNIT FOR REVOLUTIONAL RADIAL LOAD
EP1258649A3 (en) Connection of disk brake rotor to vehicle wheel hub
DE60322368D1 (en) HYDRAULIC ENGINE
DE59608497D1 (en) drive unit
RU2269682C2 (en) Thrust bearing
RU39369U1 (en) Thrust Bearing
DE3267390D1 (en) Compressor aggregate

Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: ARCHIMEDES VOULGARIS HYDRAULIKMOTORENBAU GMBH, ST.

8364 No opposition during term of opposition
8380 Miscellaneous part iii

Free format text: PFANDRECHT

8380 Miscellaneous part iii

Free format text: PFANDRECHT AUFGEHOBEN