DK0835382T3 - Hydraulisk rotationsmotor med elektrohydraulisk styreindretning - Google Patents

Hydraulisk rotationsmotor med elektrohydraulisk styreindretning

Info

Publication number
DK0835382T3
DK0835382T3 DK96923960T DK96923960T DK0835382T3 DK 0835382 T3 DK0835382 T3 DK 0835382T3 DK 96923960 T DK96923960 T DK 96923960T DK 96923960 T DK96923960 T DK 96923960T DK 0835382 T3 DK0835382 T3 DK 0835382T3
Authority
DK
Denmark
Prior art keywords
rotor
gear
motor
longitudinal axis
takes
Prior art date
Application number
DK96923960T
Other languages
English (en)
Inventor
Eckehart Schulze
Original Assignee
Eckehart Schulze
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 Eckehart Schulze filed Critical Eckehart Schulze
Application granted granted Critical
Publication of DK0835382T3 publication Critical patent/DK0835382T3/da

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
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/04—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations specially adapted for reversible 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
    • F04C2/104—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 having an articulated driving shaft
    • 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
    • F04C2/105—Details concerning timing or distribution valves
    • F04C2/106—Spool type distribution valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Motors (AREA)
  • Rotary Pumps (AREA)
  • Valve Device For Special Equipments (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Jib Cranes (AREA)
  • Servomotors (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Control Of Stepping Motors (AREA)
DK96923960T 1995-06-27 1996-06-27 Hydraulisk rotationsmotor med elektrohydraulisk styreindretning DK0835382T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19522768A DE19522768A1 (de) 1995-06-27 1995-06-27 Elektrohydraulische Steuerungseinrichtung für einen Rotations-Hydromotor
PCT/EP1996/002818 WO1997001711A1 (de) 1995-06-27 1996-06-27 Elektrohydraulische steuerungseinrichtung für einen rotations-hydromotor

Publications (1)

Publication Number Publication Date
DK0835382T3 true DK0835382T3 (da) 2000-06-05

Family

ID=7765046

Family Applications (1)

Application Number Title Priority Date Filing Date
DK96923960T DK0835382T3 (da) 1995-06-27 1996-06-27 Hydraulisk rotationsmotor med elektrohydraulisk styreindretning

Country Status (5)

Country Link
EP (1) EP0835382B1 (da)
AT (1) ATE178123T1 (da)
DE (2) DE19522768A1 (da)
DK (1) DK0835382T3 (da)
WO (1) WO1997001711A1 (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19945122B4 (de) * 1999-09-21 2004-08-12 Sauer-Danfoss Holding Aps Hydraulische Steuereinrichtung
US6439101B1 (en) * 1999-10-13 2002-08-27 Teijin Seiki Co., Ltd. Electro-hydraulic servomotor
CN104847257B (zh) * 2015-04-20 2017-12-08 江汉石油钻头股份有限公司 一种螺杆钻具马达
CN104847258B (zh) * 2015-04-20 2017-12-08 江汉石油钻头股份有限公司 一种全金属螺杆钻具
CN117552922B (zh) * 2024-01-11 2024-03-22 宁波中意液压马达有限公司 一种节能型液压摆线马达

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2110863B1 (de) * 1971-03-08 1972-08-31 Danfoss As Parallel- und innenachsige Rotationskolbenmaschine
US4494915A (en) * 1979-06-25 1985-01-22 White Hollis Newcomb Jun Hydrostatic steering unit with cylindrical slide member within clindrical valve sleeve
DE4015101A1 (de) * 1990-05-11 1991-11-14 Eckehart Schulze Hydraulische antriebsvorrichtung
DE9308025U1 (de) * 1993-05-27 1993-07-29 Moog GmbH, 7030 Böblingen Hydromotor

Also Published As

Publication number Publication date
ATE178123T1 (de) 1999-04-15
EP0835382B1 (de) 1999-03-24
WO1997001711A1 (de) 1997-01-16
DE19522768A1 (de) 1997-01-02
DE59601508D1 (de) 1999-04-29
EP0835382A1 (de) 1998-04-15

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