PL388598A1 - Hydraulic drive - Google Patents

Hydraulic drive

Info

Publication number
PL388598A1
PL388598A1 PL388598A PL38859809A PL388598A1 PL 388598 A1 PL388598 A1 PL 388598A1 PL 388598 A PL388598 A PL 388598A PL 38859809 A PL38859809 A PL 38859809A PL 388598 A1 PL388598 A1 PL 388598A1
Authority
PL
Poland
Prior art keywords
drive shaft
housing
pressure
rotor
driving
Prior art date
Application number
PL388598A
Other languages
Polish (pl)
Other versions
PL215741B1 (en
Inventor
Robert Meresta
Sławomir Zdeb
Original Assignee
Spitznas Maschinenfabrik 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=41428616&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL388598(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Spitznas Maschinenfabrik Gmbh filed Critical Spitznas Maschinenfabrik Gmbh
Publication of PL388598A1 publication Critical patent/PL388598A1/en
Publication of PL215741B1 publication Critical patent/PL215741B1/en

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
    • F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
    • F04C15/0023—Axial sealings for working fluid
    • F04C15/0026—Elements specially adapted for sealing of the lateral faces of intermeshing-engagement type machines or pumps, e.g. gear machines or pumps
    • 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
    • F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
    • F01C1/12—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type
    • F01C1/14—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type with toothed 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
    • F01C19/00—Sealing arrangements in rotary-piston machines or engines
    • F01C19/08—Axially-movable sealings for working fluids
    • F01C19/085—Elements specially adapted for sealing of the lateral faces of intermeshing-engagement type machines or engines, e.g. gear machines or engines
    • 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
    • F01C20/00—Control of, monitoring of, or safety arrangements for, machines or engines
    • F01C20/28—Safety arrangements; Monitoring
    • 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
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/28—Safety arrangements; Monitoring
    • 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
    • F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C2/14—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • 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
    • F04C2270/00—Control; Monitoring or safety arrangements
    • F04C2270/17—Tolerance; Play; Gap

Landscapes

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

Abstract

The drive (20) has a drive shaft (4) rotatably supported on a housing (1), and a rotor is provided on the drive shaft. A planetary gear (22) comprises a planetary wheel (2) that rotates a fixed toothed ring for driving the rotor. A pressure controlled axial clearance compensation mechanisms such as guide plate (3), pressure plate (5), housing cover (6), screw (7) and ball (8), compensates clearance of the drive shaft. An inlet pipe (12) and outlet pipe (34) guides a hydraulic fluid by pressure through the housing in a working space (11) for driving the planetary gear.
PL388598A 2008-07-23 2009-07-22 Hydraulic drive PL215741B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200810034391 DE102008034391A1 (en) 2008-07-23 2008-07-23 Hydraulic drive for use in mining region, has pressure controlled axial clearance compensation mechanisms such as guide plate, pressure plate, housing cover, screw and ball, compensating clearance of drive shaft

Publications (2)

Publication Number Publication Date
PL388598A1 true PL388598A1 (en) 2010-02-01
PL215741B1 PL215741B1 (en) 2014-01-31

Family

ID=41428616

Family Applications (1)

Application Number Title Priority Date Filing Date
PL388598A PL215741B1 (en) 2008-07-23 2009-07-22 Hydraulic drive

Country Status (2)

Country Link
DE (1) DE102008034391A1 (en)
PL (1) PL215741B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3187733A1 (en) * 2015-12-29 2017-07-05 FAMA Spólka z ograniczona odpowiedzialnoscia Hydraulic positive displacement machine
PL234799B1 (en) * 2018-01-24 2020-04-30 Politechnika Gdanska Satellite hydraulic engine
CN109322782A (en) * 2018-10-31 2019-02-12 北京天地玛珂电液控制系统有限公司 High-water-based emulsion motor with automatic compensation function
CN113027668A (en) * 2021-03-16 2021-06-25 北京天地玛珂电液控制系统有限公司 Hydraulic motor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL177470B1 (en) 1995-12-12 1999-11-30 Tadeusz Szwajca Planetary cam mechanism of variable absorbing power
PL185724B1 (en) 1997-07-31 2003-07-31 Bohdan Sieniawski Planetary cam type displacement machine with axial play taking up feature, in particular that used as a hydraulic motor of high specific absorbing capacity
PL200588B1 (en) 2004-03-15 2009-01-30 Szwajca Tadeusz Stosowanie Mas Epicyclic hydraulic motor

Also Published As

Publication number Publication date
DE102008034391A1 (en) 2010-01-28
PL215741B1 (en) 2014-01-31

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