AT239597B - Sealing system for rotary piston machines - Google Patents

Sealing system for rotary piston machines

Info

Publication number
AT239597B
AT239597B AT616761A AT616761A AT239597B AT 239597 B AT239597 B AT 239597B AT 616761 A AT616761 A AT 616761A AT 616761 A AT616761 A AT 616761A AT 239597 B AT239597 B AT 239597B
Authority
AT
Austria
Prior art keywords
sealing system
rotary piston
piston machines
machines
rotary
Prior art date
Application number
AT616761A
Other languages
German (de)
Original Assignee
Nsu Motorenwerke Ag
Wankel Felix
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 Nsu Motorenwerke Ag, Wankel Felix filed Critical Nsu Motorenwerke Ag
Application granted granted Critical
Publication of AT239597B publication Critical patent/AT239597B/en

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
    • F01C19/00—Sealing arrangements in rotary-piston machines or engines
    • F01C19/02—Radially-movable sealings for working fluids
    • F01C19/04—Radially-movable sealings for working fluids of rigid material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Sealing Devices (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Hydraulic Motors (AREA)
  • Rotary Pumps (AREA)
AT616761A 1960-08-29 1961-08-09 Sealing system for rotary piston machines AT239597B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEN18828A DE1151413B (en) 1960-08-29 1960-08-29 Sealing system for rotary piston machines

Publications (1)

Publication Number Publication Date
AT239597B true AT239597B (en) 1965-04-12

Family

ID=7340692

Family Applications (1)

Application Number Title Priority Date Filing Date
AT616761A AT239597B (en) 1960-08-29 1961-08-09 Sealing system for rotary piston machines

Country Status (5)

Country Link
US (1) US3180560A (en)
AT (1) AT239597B (en)
BE (1) BE607658R (en)
DE (1) DE1151413B (en)
GB (1) GB938827A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1229352B (en) * 1962-12-06 1966-11-24 Borsig Ag Sealing boundary or sealing grille for rotary piston machines (except internal combustion engines)
DE1949695A1 (en) * 1969-10-02 1971-04-08 Bosch Gmbh Robert Radial seal with controlled partial admission for a rotary piston machine
US3773442A (en) * 1972-04-17 1973-11-20 Gen Motors Corp Rotary machine rotor side seal groove construction
US3773443A (en) * 1972-05-04 1973-11-20 Gen Motors Corp Rotary machine side seal arrangement
US3860365A (en) * 1973-05-03 1975-01-14 William H Bibbens Seals and methods and means of sealing for rotary engines and the like
US3961871A (en) * 1974-01-23 1976-06-08 Toyo Kogyo Co., Ltd. Corner seal means for rotary piston type engines
JPS5615361Y2 (en) * 1975-02-19 1981-04-10
US4008986A (en) * 1975-12-22 1977-02-22 Caterpillar Tractor Co. Corner seal for rotary mechanisms
JPS5338807A (en) * 1976-09-20 1978-04-10 Mazda Motor Corp Corner seal for rotary piston engine
JP4930479B2 (en) * 2007-10-17 2012-05-16 マツダ株式会社 Rotary piston engine and design method thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB260883A (en) * 1926-05-27 1926-11-11 Jean Edouard Tuscher Improvements in rotary engines
US3064880A (en) * 1957-09-19 1962-11-20 Nsu Motorenwerke Ag Sealing arrangement for rotary mechanism
DE1057613B (en) * 1957-11-18 1959-05-21 Nsu Werke Ag In-axis rotary piston machine
US3033180A (en) * 1960-01-29 1962-05-08 Curtiss Wright Corp Rotating combustion engine seal construction

Also Published As

Publication number Publication date
DE1151413B (en) 1963-07-11
BE607658R (en) 1961-12-18
US3180560A (en) 1965-04-27
GB938827A (en) 1963-10-09

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