CA1035283A - Rotary mechanism with die-cast trochoidal housing - Google Patents

Rotary mechanism with die-cast trochoidal housing

Info

Publication number
CA1035283A
CA1035283A CA222,404A CA222404A CA1035283A CA 1035283 A CA1035283 A CA 1035283A CA 222404 A CA222404 A CA 222404A CA 1035283 A CA1035283 A CA 1035283A
Authority
CA
Canada
Prior art keywords
cast
die
rotary mechanism
trochoidal
housing
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
CA222,404A
Other languages
French (fr)
Inventor
Winthrop B. Pratt
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.)
Curtiss Wright Corp
Original Assignee
Curtiss Wright Corp
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 Curtiss Wright Corp filed Critical Curtiss Wright Corp
Application granted granted Critical
Publication of CA1035283A publication Critical patent/CA1035283A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F01C21/10—Outer members for co-operation with rotary pistons; Casings
    • F01C21/104—Stators; Members defining the outer boundaries of the working chamber
    • F01C21/106—Stators; Members defining the outer boundaries of the working chamber with a radial surface, e.g. cam rings
    • 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
    • F01C1/22—Rotary-piston machines or engines of internal-axis type with equidirectional movement of co-operating members at the points of engagement, or with one of the co-operating members being stationary, the inner member having more teeth or tooth- equivalents than the outer 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
    • F01C19/00—Sealing arrangements in rotary-piston machines or engines
    • F01C19/02—Radially-movable sealings for working fluids
    • 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
    • F02B2053/005—Wankel 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
    • F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
CA222,404A 1974-04-30 1975-03-18 Rotary mechanism with die-cast trochoidal housing Expired CA1035283A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US465477A US3887307A (en) 1974-04-30 1974-04-30 Rotary mechanism with die-cast trochoidal housing

Publications (1)

Publication Number Publication Date
CA1035283A true CA1035283A (en) 1978-07-25

Family

ID=23847971

Family Applications (1)

Application Number Title Priority Date Filing Date
CA222,404A Expired CA1035283A (en) 1974-04-30 1975-03-18 Rotary mechanism with die-cast trochoidal housing

Country Status (2)

Country Link
US (1) US3887307A (en)
CA (1) CA1035283A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2432077A1 (en) * 1974-07-04 1976-01-22 Audi Nsu Auto Union Ag LIGHT ALLOY PISTON FOR A ROTATING PISTON COMBUSTION MACHINE
FR2504609B1 (en) * 1981-04-27 1986-11-21 Sulzer Ag PALLET FOR FITTING A ROTATING HYDRAULIC DEVICE
WO2002033222A1 (en) * 2000-10-16 2002-04-25 William Henry Ollis Rotary drive mechanism
GB0906768D0 (en) 2009-04-21 2009-06-03 Pdd Innovations Ltd Pumps

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2134153A (en) * 1936-02-05 1938-10-25 S H Johnston Gear pump
DE1156597B (en) * 1961-11-18 1963-10-31 Daimler Benz Ag Housing for rotary piston internal combustion engines
DE1224982B (en) * 1963-03-07 1966-09-15 Nsu Motorenwerke Ag Liquid cooling for pistons of rotary piston engines

Also Published As

Publication number Publication date
US3887307A (en) 1975-06-03

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