CH501822A - Rotary piston machine - Google Patents

Rotary piston machine

Info

Publication number
CH501822A
CH501822A CH766270A CH766270A CH501822A CH 501822 A CH501822 A CH 501822A CH 766270 A CH766270 A CH 766270A CH 766270 A CH766270 A CH 766270A CH 501822 A CH501822 A CH 501822A
Authority
CH
Switzerland
Prior art keywords
rotary piston
piston machine
machine
rotary
piston
Prior art date
Application number
CH766270A
Other languages
German (de)
Inventor
Verner Ohrberg Carl
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
Priority claimed from DE19691931144 external-priority patent/DE1931144B/en
Application filed by Danfoss As filed Critical Danfoss As
Publication of CH501822A publication Critical patent/CH501822A/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
    • 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
    • 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2730/00—Internal-combustion engines with pistons rotating or oscillating with relation to the housing
    • F02B2730/01—Internal-combustion engines with pistons rotating or oscillating with relation to the housing with one or more pistons in the form of a disk or rotor rotating with relation to the housing; with annular working chamber
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Hydraulic Motors (AREA)
  • Rotary Pumps (AREA)
  • Transmission Devices (AREA)
CH766270A 1969-06-19 1970-05-20 Rotary piston machine CH501822A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691931144 DE1931144B (en) 1969-06-19 Parallel and internal axis rotary piston machine with meshing engagement

Publications (1)

Publication Number Publication Date
CH501822A true CH501822A (en) 1971-01-15

Family

ID=5737447

Family Applications (1)

Application Number Title Priority Date Filing Date
CH766270A CH501822A (en) 1969-06-19 1970-05-20 Rotary piston machine

Country Status (7)

Country Link
US (1) US3680987A (en)
CH (1) CH501822A (en)
CS (1) CS189567B2 (en)
ES (1) ES380305A1 (en)
FR (1) FR2052714A5 (en)
GB (1) GB1308635A (en)
PL (1) PL80713B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2339739A1 (en) * 1976-01-30 1977-08-26 Eaton Corp PRESSURE FLUID ROTARY DEVICE AND LUBRICATION CIRCUIT FOR SUCH A DEVICE
EP0153076A1 (en) * 1984-02-17 1985-08-28 Eaton Corporation Gerotor motor and improved lubrication flow circuit therefor

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3799201A (en) * 1973-04-05 1974-03-26 Danfoss As Distributor valve for an internally shafted orbital piston machine
US3930766A (en) * 1973-05-04 1976-01-06 Eaton Corporation Radial balancing means for a hydraulic device
US3862814A (en) * 1973-08-08 1975-01-28 Eaton Corp Lubrication system for a hydraulic device
US4645438A (en) * 1985-11-06 1987-02-24 Eaton Corporation Gerotor motor and improved lubrication flow circuit therefor
GB2240365B (en) * 1990-01-29 1994-10-12 White Hollis Newcomb Jun Orbiting valve hydraulic motor
US5228846A (en) * 1991-11-25 1993-07-20 Eaton Corporation Spline reduction extension for auxilliary drive component
US6699024B2 (en) 2001-06-29 2004-03-02 Parker Hannifin Corporation Hydraulic motor
BR112013010255A2 (en) * 2010-10-29 2016-09-13 Eaton Corp fluid device and method for pressurizing a cylinder cavity in a displacement assembly of a fluid device
JP5987331B2 (en) * 2012-02-02 2016-09-07 株式会社ジェイテクト Electric oil pump device
ES2740924T3 (en) * 2015-02-11 2020-02-07 Danfoss As Hydraulic machine
CN107642381A (en) * 2017-09-27 2018-01-30 重庆华稷新能源科技有限公司 A kind of rolling-rotor expanding machine or compressor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3289542A (en) * 1963-10-29 1966-12-06 Lawrence Machine & Mfg Company Hydraulic motor or pump
US3270681A (en) * 1964-11-18 1966-09-06 Germane Corp Rotary fluid pressure device
DE1528997A1 (en) * 1965-03-05 1970-05-14 Danfoss As Rotary piston machine
US3309999A (en) * 1965-06-21 1967-03-21 Char Lynn Co Drive mechanism for gerotor gear set
US3286645A (en) * 1965-07-09 1966-11-22 Char Lynn Co Rotary fluid pressure device
US3272142A (en) * 1965-08-13 1966-09-13 Char Lynn Co Porting and passage arrangement for fluid pressure device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2339739A1 (en) * 1976-01-30 1977-08-26 Eaton Corp PRESSURE FLUID ROTARY DEVICE AND LUBRICATION CIRCUIT FOR SUCH A DEVICE
EP0153076A1 (en) * 1984-02-17 1985-08-28 Eaton Corporation Gerotor motor and improved lubrication flow circuit therefor

Also Published As

Publication number Publication date
GB1308635A (en) 1973-02-21
PL80713B1 (en) 1975-08-30
FR2052714A5 (en) 1971-04-09
DE1931144A1 (en) 1971-01-07
ES380305A1 (en) 1973-03-16
CS189567B2 (en) 1979-04-30
US3680987A (en) 1972-08-01

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Legal Events

Date Code Title Description
PL Patent ceased