DE3629143A1 - Radialdichtung einer rotationskolbenmaschine - Google Patents

Radialdichtung einer rotationskolbenmaschine

Info

Publication number
DE3629143A1
DE3629143A1 DE19863629143 DE3629143A DE3629143A1 DE 3629143 A1 DE3629143 A1 DE 3629143A1 DE 19863629143 DE19863629143 DE 19863629143 DE 3629143 A DE3629143 A DE 3629143A DE 3629143 A1 DE3629143 A1 DE 3629143A1
Authority
DE
Germany
Prior art keywords
groove
sealing strip
strip
sealing
radial
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.)
Granted
Application number
DE19863629143
Other languages
German (de)
English (en)
Other versions
DE3629143C2 (enExample
Inventor
Dankwart Eiermann
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.)
Gnieser Auto-Technik 71404 Korb De GmbH
Original Assignee
Wankel 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
Application filed by Wankel GmbH filed Critical Wankel GmbH
Priority to DE19863629143 priority Critical patent/DE3629143A1/de
Priority to GB8720198A priority patent/GB2194590B/en
Priority to JP62211521A priority patent/JP2587064B2/ja
Priority to US07/090,313 priority patent/US4786241A/en
Publication of DE3629143A1 publication Critical patent/DE3629143A1/de
Application granted granted Critical
Publication of DE3629143C2 publication Critical patent/DE3629143C2/de
Granted 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
    • 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)
  • Compressor (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Sealing Devices (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
DE19863629143 1986-08-27 1986-08-27 Radialdichtung einer rotationskolbenmaschine Granted DE3629143A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19863629143 DE3629143A1 (de) 1986-08-27 1986-08-27 Radialdichtung einer rotationskolbenmaschine
GB8720198A GB2194590B (en) 1986-08-27 1987-08-27 Apex seal for a rotary piston machine
JP62211521A JP2587064B2 (ja) 1986-08-27 1987-08-27 回転ピストン機械の半径方向シ−ル装置
US07/090,313 US4786241A (en) 1986-08-27 1987-08-27 Radial seal of a rotary piston engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863629143 DE3629143A1 (de) 1986-08-27 1986-08-27 Radialdichtung einer rotationskolbenmaschine

Publications (2)

Publication Number Publication Date
DE3629143A1 true DE3629143A1 (de) 1988-03-10
DE3629143C2 DE3629143C2 (enExample) 1992-11-26

Family

ID=6308303

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863629143 Granted DE3629143A1 (de) 1986-08-27 1986-08-27 Radialdichtung einer rotationskolbenmaschine

Country Status (4)

Country Link
US (1) US4786241A (enExample)
JP (1) JP2587064B2 (enExample)
DE (1) DE3629143A1 (enExample)
GB (1) GB2194590B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3191730B2 (ja) * 1997-07-17 2001-07-23 三菱電機株式会社 油圧式バルブタイミング調節装置
ES2173781B1 (es) * 1999-12-03 2003-05-01 Ribeiro Elias Bruno Nuevo diseño para los vertices del rotor del motor rotativo wankel.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2880045A (en) * 1957-04-24 1959-03-31 Nsu Werke Ag Seals for working spaces of rotary piston machines
DE1201137B (de) * 1963-05-15 1965-09-16 Eugen W Huber Dr Ing Druckentlastete Dichtleiste fuer Rotationskolbenmaschinen
DE2427062A1 (de) * 1973-06-06 1975-01-02 Rolls Royce Motors Ltd Kreiskolbenmaschine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB892476A (en) * 1957-09-19 1962-03-28 N S U Motorenwerke Ag Seal for rotary engines, compressors and the like
US3269369A (en) * 1962-07-24 1966-08-30 Daimler Benz Ag Seal construction
DE1169739B (de) * 1962-08-04 1964-05-06 Goetzewerke Schwingungsgedaempfte Radialdichtung fuer Rotationskolbenmaschinen
FR1337601A (fr) * 1962-10-13 1963-09-13 Nsu Motorenwerke Ag Dispositif formant machine à piston rotatif et en particulier moteur à combustion ou analogues
DE1451879A1 (de) * 1964-12-10 1969-07-10 Zuendapp Werke Gmbh Dichtleiste fuer Rotationskolbenmotoren
US3547451A (en) * 1968-07-29 1970-12-15 Michel Milot Sealing arrangement
US3851999A (en) * 1972-12-05 1974-12-03 William H Bibbens Sealing assembly
US4317648A (en) * 1978-11-13 1982-03-02 Toyo Kogyo Co., Ltd. Apex seal for rotary piston engines with separate sealing and support pieces
JPS5919764Y2 (ja) * 1979-02-16 1984-06-08 マツダ株式会社 ロ−タリピストンエンジンのシ−ル装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2880045A (en) * 1957-04-24 1959-03-31 Nsu Werke Ag Seals for working spaces of rotary piston machines
DE1201137B (de) * 1963-05-15 1965-09-16 Eugen W Huber Dr Ing Druckentlastete Dichtleiste fuer Rotationskolbenmaschinen
DE2427062A1 (de) * 1973-06-06 1975-01-02 Rolls Royce Motors Ltd Kreiskolbenmaschine

Also Published As

Publication number Publication date
US4786241A (en) 1988-11-22
JP2587064B2 (ja) 1997-03-05
DE3629143C2 (enExample) 1992-11-26
GB2194590A (en) 1988-03-09
GB8720198D0 (en) 1987-10-07
JPS63170503A (ja) 1988-07-14
GB2194590B (en) 1990-06-13

Similar Documents

Publication Publication Date Title
DE2306064C2 (de) Flügelzellenpumpe
DE602004002828T2 (de) Zahnradpumpe oder -motor
DE2917909C2 (de) Stirndichtung eines Roationskolbenverbrennungsmotors
DE1553028C3 (de) Verschleißausgleichende Innenläufer-Zahnradpumpe
DE2445157A1 (de) Mehrstufige pumpe
DE3629143A1 (de) Radialdichtung einer rotationskolbenmaschine
DE3048984A1 (de) Rotationslaufradpumpe oder -motor
DE2444278A1 (de) Scheiteldichtleiste fuer rotationskolben-verbrennungsmotoren
DE4326627B4 (de) Flügelzellenpumpe
DE2305311C3 (de) Panzerelementensatz für Rohrmühlen
DE1428244B2 (de) Schraubenverdichter mit einem Schraubenrippenrotor und einem Schraubennutenrotor
EP0560009A1 (de) Verdrängermaschine nach dem Spiralprinzip
DE2054033A1 (en) Multicell compressor - with ptfe check plate
CH647048A5 (de) Zahnradpumpe.
DE2737758B2 (de) Mehreckiger Kolben einer Rotationskolbenmaschine mit Schlupfeingriff
DE1958936C3 (de) Druckausgleichsanordnung für eine mit zwei Zahnrädern versehene Außeneingriffszahnradpumpe
DE1257482B (de) Radialdichtung fuer Rotationskolben-Brennkraftmaschinen
DE2205655A1 (de) Dichtungsanordnung für Kreiskolbenmaschinen
AT243569B (de) Stirnflächendichtung für eine Rotationskolben-Brennkraftmaschine
DE2132521A1 (de) Dichtleistenanordnung fuer rotationskolbenmaschinen
DE1243816B (de) Mehrstufige Drehkolbenvakuumpumpe vom Rootstyp
DE2316332A1 (de) Abdichtung fuer drehkolbenmotoren
DE2061385A1 (de) Flügelzellenpumpe oder Flügelzellenmotor
DE2726348A1 (de) Stroemungsmittel-kreiselpumpe oder -verdichter
DE716631C (de) Einrichtung zur Verhinderung von Rostbildung zwischen Welle und Kolbentrommel von Drehkolbenverdichtern oder Vakuumpumpen

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee
8327 Change in the person/name/address of the patent owner

Owner name: GNIESER GMBH AUTO-TECHNIK, 71404 KORB, DE

8370 Indication of lapse of patent is to be deleted
8339 Ceased/non-payment of the annual fee