ATA473672A - INNER-AXIS ROTARY PISTON MACHINE WITH COMBINATION - Google Patents

INNER-AXIS ROTARY PISTON MACHINE WITH COMBINATION

Info

Publication number
ATA473672A
ATA473672A AT473672A AT473672A ATA473672A AT A473672 A ATA473672 A AT A473672A AT 473672 A AT473672 A AT 473672A AT 473672 A AT473672 A AT 473672A AT A473672 A ATA473672 A AT A473672A
Authority
AT
Austria
Prior art keywords
combination
rotary piston
piston machine
axis rotary
axis
Prior art date
Application number
AT473672A
Other languages
German (de)
Other versions
AT326487B (en
Inventor
Svend Giversen
Original Assignee
Danfoss As
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 Danfoss As filed Critical Danfoss As
Publication of ATA473672A publication Critical patent/ATA473672A/en
Application granted granted Critical
Publication of AT326487B publication Critical patent/AT326487B/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
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/02—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations specially adapted for several machines or pumps connected in series or in parallel
    • 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
    • F01C1/10—Rotary-piston machines or engines 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
    • 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
    • F01C20/08—Control of, monitoring of, or safety arrangements for, machines or engines characterised by varying the rotational speed
    • 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
    • F01C21/18—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • F01C21/186—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet for variable fluid distribution
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/86638—Rotary valve
    • Y10T137/86646—Plug type
    • Y10T137/86654—For plural lines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Motors (AREA)
  • Multiple-Way Valves (AREA)
  • Rotary-Type Compressors (AREA)
  • Rotary Pumps (AREA)
AT473672A 1971-08-13 1972-05-31 INTERNAL ROTARY PISTON MACHINE WITH COMBING ENGAGEMENT AT326487B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2140569A DE2140569C3 (en) 1971-08-13 1971-08-13 Control device for a parallel and internal-axis rotary piston machine

Publications (2)

Publication Number Publication Date
ATA473672A true ATA473672A (en) 1975-02-15
AT326487B AT326487B (en) 1975-12-10

Family

ID=5816627

Family Applications (1)

Application Number Title Priority Date Filing Date
AT473672A AT326487B (en) 1971-08-13 1972-05-31 INTERNAL ROTARY PISTON MACHINE WITH COMBING ENGAGEMENT

Country Status (11)

Country Link
US (1) US3778198A (en)
JP (1) JPS5119165B2 (en)
AT (1) AT326487B (en)
BE (1) BE785445A (en)
DD (1) DD113380A5 (en)
DE (1) DE2140569C3 (en)
FR (1) FR2149845A5 (en)
GB (1) GB1398779A (en)
IT (1) IT959144B (en)
NL (1) NL7211019A (en)
SE (1) SE379231B (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3892503A (en) * 1974-01-23 1975-07-01 Sperry Rand Corp Apparatus and method for multiple mode motor
JPS534503U (en) * 1976-06-30 1978-01-17
JPS5941033B2 (en) * 1979-03-09 1984-10-04 株式会社トキメック Variable capacity fluid conversion device
DE3152773A1 (en) * 1981-03-16 1983-05-05 Zaporozskij Kt I Selskochozyai PLANET HYDRO MOTOR
US4480971A (en) * 1983-01-17 1984-11-06 Eaton Corporation Two-speed gerotor motor
US4697998A (en) * 1985-02-01 1987-10-06 Eaton Corporation Hydraulic motor having integral flow control capability
SE464657B (en) * 1987-03-04 1991-05-27 Stal Refrigeration Ab CONTROL SYSTEM FOR REGULATING A ROTATE COMPRESSOR'S INTERNAL VOLUME CONTAINER
US4767292A (en) * 1987-07-20 1988-08-30 Trw Inc. Electrical commutation apparatus
US5017101A (en) * 1988-03-29 1991-05-21 Jeffrey White Selectively operated gerotor device
US5061160A (en) * 1990-03-14 1991-10-29 Trw Inc. Two-speed gerotor with spool valve controlling working fluid
US5071327A (en) * 1990-10-31 1991-12-10 Parker Hannifin Corporation Two speed gerotor motor with centrally located valve and commutator
US5137438A (en) * 1991-04-18 1992-08-11 Trw Inc. Multiple speed fluid motor
DE4407308C1 (en) * 1994-03-04 1995-08-17 Hydraulik Nord Gmbh Hydraulic steering device with change of gear ratio
US6033195A (en) * 1998-01-23 2000-03-07 Eaton Corporation Gerotor motor and improved spool valve therefor
EP1184573B1 (en) * 2000-08-28 2014-04-09 Eaton Corporation Hydraulic motor having multiple speed ratio capability
US6884048B2 (en) * 2002-09-26 2005-04-26 Sauer-Danfoss (Nordborg) Transition valving by means of non-return valves
US6827562B1 (en) * 2003-06-06 2004-12-07 Eaton Corporation Method of controlling shifting of two-speed motor
DE10350632A1 (en) * 2003-10-29 2005-06-16 Gkn Sinter Metals Gmbh Double or multiple pump
WO2007034301A1 (en) * 2005-09-23 2007-03-29 Eaton Corporation Net-displacement control of fluid motors and pumps
CN100455825C (en) * 2006-10-08 2009-01-28 镇江大力液压马达有限责任公司 High-speed distributing cycloid hydraulic motor
DE102007017652A1 (en) * 2007-04-12 2008-10-16 Sauer-Danfoss Aps Rotary piston engine
US8292605B2 (en) * 2008-09-30 2012-10-23 Eaton Corporation Rotary fluid device with multi-level phase shift control
DE102014211624A1 (en) 2014-06-17 2015-12-17 Zf Friedrichshafen Ag Internal gear motor with Hohlradaussparung
CN109458383B (en) * 2018-12-03 2021-03-30 浙江大学 Heavy-load combined stepping actuating mechanism

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3261235A (en) * 1963-12-03 1966-07-19 Lamina Inc Portable rotary machining appliance and apparatus
US3283723A (en) * 1965-07-09 1966-11-08 Germane Corp Rotary fluid pressure devices
US3586466A (en) * 1969-12-02 1971-06-22 Albin R Erickson Rotary hydraulic motor

Also Published As

Publication number Publication date
JPS4828871A (en) 1973-04-17
DE2140569C3 (en) 1974-04-18
BE785445A (en) 1972-10-16
FR2149845A5 (en) 1973-03-30
SE379231B (en) 1975-09-29
DE2140569A1 (en) 1973-02-22
NL7211019A (en) 1973-02-15
GB1398779A (en) 1975-06-25
JPS5119165B2 (en) 1976-06-15
DE2140569B2 (en) 1973-09-20
US3778198A (en) 1973-12-11
IT959144B (en) 1973-11-10
DD113380A5 (en) 1975-06-05
AT326487B (en) 1975-12-10

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