BE785445A - ROTARY PISTON MACHINE WITH INTERNAL SHAFT WITH DRIVE BY GEAR - Google Patents

ROTARY PISTON MACHINE WITH INTERNAL SHAFT WITH DRIVE BY GEAR

Info

Publication number
BE785445A
BE785445A BE785445A BE785445A BE785445A BE 785445 A BE785445 A BE 785445A BE 785445 A BE785445 A BE 785445A BE 785445 A BE785445 A BE 785445A BE 785445 A BE785445 A BE 785445A
Authority
BE
Belgium
Prior art keywords
gear
drive
rotary piston
piston machine
internal shaft
Prior art date
Application number
BE785445A
Other languages
French (fr)
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 BE785445A publication Critical patent/BE785445A/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 Pumps (AREA)
  • Rotary-Type Compressors (AREA)
BE785445A 1971-08-13 1972-06-26 ROTARY PISTON MACHINE WITH INTERNAL SHAFT WITH DRIVE BY GEAR BE785445A (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 (1)

Publication Number Publication Date
BE785445A true BE785445A (en) 1972-10-16

Family

ID=5816627

Family Applications (1)

Application Number Title Priority Date Filing Date
BE785445A BE785445A (en) 1971-08-13 1972-06-26 ROTARY PISTON MACHINE WITH INTERNAL SHAFT WITH DRIVE BY GEAR

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
DK1184573T3 (en) * 2000-08-28 2014-06-30 Eaton Corp Hydraulic motor with multiple gear ratios
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
CN101292087B (en) * 2005-09-23 2010-12-08 伊顿公司 Net-displacement control method 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
IT959144B (en) 1973-11-10
GB1398779A (en) 1975-06-25
NL7211019A (en) 1973-02-15
DE2140569A1 (en) 1973-02-22
FR2149845A5 (en) 1973-03-30
DE2140569B2 (en) 1973-09-20
JPS4828871A (en) 1973-04-17
DD113380A5 (en) 1975-06-05
ATA473672A (en) 1975-02-15
JPS5119165B2 (en) 1976-06-15
AT326487B (en) 1975-12-10
DE2140569C3 (en) 1974-04-18
US3778198A (en) 1973-12-11
SE379231B (en) 1975-09-29

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