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GB1419323A - Rotary piston machine - Google Patents

Rotary piston machine

Info

Publication number
GB1419323A
GB1419323A GB4903773A GB4903773A GB1419323A GB 1419323 A GB1419323 A GB 1419323A GB 4903773 A GB4903773 A GB 4903773A GB 4903773 A GB4903773 A GB 4903773A GB 1419323 A GB1419323 A GB 1419323A
Authority
GB
United Kingdom
Prior art keywords
sleeve
followers
pairs
engine
rotary piston
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB4903773A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dornier System GmbH
Original Assignee
Dornier System 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
Priority claimed from DE19722261670 external-priority patent/DE2261670C3/en
Application filed by Dornier System GmbH filed Critical Dornier System GmbH
Publication of GB1419323A publication Critical patent/GB1419323A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H21/00—Gearings comprising primarily only links or levers, with or without slides
    • F16H21/10—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane
    • F16H21/16—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for interconverting rotary motion and reciprocating motion
    • F16H21/18—Crank gearings; Eccentric gearings
    • F16H21/22—Crank gearings; Eccentric gearings with one connecting-rod and one guided slide to each crank or eccentric
    • F16H21/26—Crank gearings; Eccentric gearings with one connecting-rod and one guided slide to each crank or eccentric with toggle action
    • 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
    • F01C1/104—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 one member having simultaneously a rotational movement about its own axis and an orbital movement
    • 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
    • F01C17/00—Arrangements for drive of co-operating members, e.g. for rotary piston and casing
    • F01C17/06—Arrangements for drive of co-operating members, e.g. for rotary piston and casing using cranks, universal joints or similar elements
    • 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
    • F01C21/04—Lubrication

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Rotary-Type Compressors (AREA)
  • Hydraulic Motors (AREA)
  • Rotary Pumps (AREA)

Abstract

1419323 Rotary positive-displacement machines DORNIER SYSTEM GmbH 22 Oct 1973 [16 Dec 1972] 49037/73 Heading F1F In an engine with a 1:1 epitrochoidal piston 6 the motion of the latter is controlled by eccentric discs 4, 5 fixed to thereto by a sleeve 3 and engaging with followers, or "guide plates", 4', 5 which slide rectinilearly on e.g. pairs of rods 14, 15 secured to the housing 10, the sleeve being rotatable relative to an accentric 2 on the output shaft 1. Lubrication may be effected through bores 11, 12 and annular grooves 13, 13 . The engine may comprise two pistons on a common sleeve, Fig. 4 (not shown). Single rods (rather than pairs) may be provided to guide the followers.
GB4903773A 1972-12-16 1973-10-22 Rotary piston machine Expired GB1419323A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722261670 DE2261670C3 (en) 1972-12-16 Straight guide gear for a parallel and inner-axis rotary piston machine in trochoid design with comb engagement

Publications (1)

Publication Number Publication Date
GB1419323A true GB1419323A (en) 1975-12-31

Family

ID=5864594

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4903773A Expired GB1419323A (en) 1972-12-16 1973-10-22 Rotary piston machine

Country Status (9)

Country Link
US (1) US3909163A (en)
JP (1) JPS5222441B2 (en)
AT (1) AT342924B (en)
CH (1) CH571648A5 (en)
FR (1) FR2214321A5 (en)
GB (1) GB1419323A (en)
IT (1) IT997929B (en)
NL (1) NL7310998A (en)
SE (1) SE388248B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5284509A (en) * 1975-12-30 1977-07-14 Osaki Toshio Rotary piston compressors
JPS52114564A (en) * 1976-03-24 1977-09-26 Nakamura Seisakusho Kk Multiilayer expansion die for preventing linear projection from being produced in bulging of fuel tank for twoowheeled vehicle
US4314796A (en) * 1978-09-04 1982-02-09 Sankyo Electric Company Limited Scroll-type compressor with thrust bearing lubricating and bypass means
CA2067355A1 (en) * 1989-10-04 1991-04-05 Helmuth R. Uebel Rotary piston machine
WO2024094295A1 (en) * 2022-11-02 2024-05-10 Pierburg Gmbh Rotary piston machine with stationary seal

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US298952A (en) * 1884-05-20 donkin
US1887884A (en) * 1929-07-18 1932-11-15 Powerplus 1927 Ltd Rotary pump machine
DE2132521B2 (en) * 1971-06-30 1973-09-13 Dornier System Gmbh Sealing strip arrangement for rotary piston machines of the trochoid type

Also Published As

Publication number Publication date
CH571648A5 (en) 1976-01-15
FR2214321A5 (en) 1974-08-09
JPS5222441B2 (en) 1977-06-17
SE388248B (en) 1976-09-27
JPS4989212A (en) 1974-08-26
ATA612273A (en) 1977-08-15
DE2261670A1 (en) 1974-06-20
IT997929B (en) 1975-12-30
US3909163A (en) 1975-09-30
AT342924B (en) 1978-04-25
NL7310998A (en) 1974-06-18
DE2261670B2 (en) 1976-09-02

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee