ES406778A1 - Una disposicion de aro de retencion de aceite para uso en motores de combustion interna de piston rotativo. - Google Patents

Una disposicion de aro de retencion de aceite para uso en motores de combustion interna de piston rotativo.

Info

Publication number
ES406778A1
ES406778A1 ES406778A ES406778A ES406778A1 ES 406778 A1 ES406778 A1 ES 406778A1 ES 406778 A ES406778 A ES 406778A ES 406778 A ES406778 A ES 406778A ES 406778 A1 ES406778 A1 ES 406778A1
Authority
ES
Spain
Prior art keywords
seal
rotary piston
piston engines
pumping seal
seal member
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
ES406778A
Other languages
English (en)
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.)
Ramsey Corp
Original Assignee
Ramsey 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 Ramsey Corp filed Critical Ramsey Corp
Publication of ES406778A1 publication Critical patent/ES406778A1/es
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
    • F01C19/00—Sealing arrangements in rotary-piston machines or engines
    • F01C19/10—Sealings for working fluids between radially and axially movable parts
    • 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
    • F01C19/08—Axially-movable sealings for working fluids

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Sealing Devices (AREA)
  • Mechanical Sealing (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
ES406778A 1971-10-01 1972-09-18 Una disposicion de aro de retencion de aceite para uso en motores de combustion interna de piston rotativo. Expired ES406778A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18558071A 1971-10-01 1971-10-01

Publications (1)

Publication Number Publication Date
ES406778A1 true ES406778A1 (es) 1975-10-01

Family

ID=22681582

Family Applications (1)

Application Number Title Priority Date Filing Date
ES406778A Expired ES406778A1 (es) 1971-10-01 1972-09-18 Una disposicion de aro de retencion de aceite para uso en motores de combustion interna de piston rotativo.

Country Status (10)

Country Link
US (1) US3718412A (es)
JP (1) JPS5025965B2 (es)
AU (1) AU458290B2 (es)
BR (1) BR7206748D0 (es)
CA (1) CA958440A (es)
DE (1) DE2244004B2 (es)
ES (1) ES406778A1 (es)
FR (1) FR2155444A5 (es)
GB (1) GB1368366A (es)
IT (1) IT967275B (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE28714E (en) * 1972-07-14 1976-02-17 Audi Nsu Auto Union Aktiengesellschaft Internal seal for rotary piston combustion engine
US3869229A (en) * 1973-03-26 1975-03-04 Toyo Kogyo Co Sealing device for use in rotary piston engine
DE2332071C3 (de) * 1973-06-23 1978-06-08 Audi Nsu Auto Union Ag, 7107 Neckarsulm Innendichtung für einen Kolben einer Rotationskolbenmaschine
JPS5236206B2 (es) * 1973-07-18 1977-09-14
JPS5236566B2 (es) * 1973-12-29 1977-09-16
US3907469A (en) * 1974-03-15 1975-09-23 Gen Motors Corp Oil seal arrangement for a rotary machine
JPS5149312A (en) * 1974-10-28 1976-04-28 Nippon Piston Ring Co Ltd Rootariienjinno oirushiiru
JPS5149309A (en) * 1974-10-28 1976-04-28 Nippon Piston Ring Co Ltd Rootariienjinno oirushiiru
JPS5149311A (en) * 1974-10-28 1976-04-28 Nippon Piston Ring Co Ltd Rootariienjinno oirushiiru
US3998572A (en) * 1974-11-29 1976-12-21 Sealed Power Corporation Spacer-spring for rotary piston engines
US3988081A (en) * 1975-02-21 1976-10-26 Caterpillar Tractor Co. Grooved compression seals for rotary engines
US3994635A (en) * 1975-04-21 1976-11-30 Arthur D. Little, Inc. Scroll member and scroll-type apparatus incorporating the same
US3999906A (en) * 1975-09-22 1976-12-28 Caterpillar Tractor Co. Seals for rotary engines
JPS5341602Y2 (es) * 1976-02-25 1978-10-06
JPS52106014A (en) * 1976-03-01 1977-09-06 Mazda Motor Corp Oil seal device for rotary piston engine
US4116593A (en) * 1976-11-08 1978-09-26 Charles Jones Lubricant metering system for rotary piston mechanism
US4492542A (en) * 1981-06-17 1985-01-08 Bernard Zimmern Global worm machine with seizure-preventing cells
FR2508113A1 (fr) * 1981-06-17 1982-12-24 Zimmern Bernard Machine volumetrique a vis et pignons
US7957805B2 (en) * 2005-06-01 2011-06-07 Boston Scientific Neuromodulation Corporation Implantable microstimulator with external electrodes disposed on a film substrate and methods of manufacture and use

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1576933A1 (de) * 1966-09-10 1970-06-11 Nippon Piston Ring Co Ltd Dichtung fuer Kreiskolbenmotoren
JPS4629362Y1 (es) * 1968-12-11 1971-10-11

Also Published As

Publication number Publication date
DE2244004A1 (de) 1973-04-19
JPS4842206A (es) 1973-06-20
AU458290B2 (en) 1975-02-20
JPS5025965B2 (es) 1975-08-28
AU4624872A (en) 1974-03-07
CA958440A (en) 1974-11-26
IT967275B (it) 1974-02-28
DE2244004B2 (de) 1974-02-21
FR2155444A5 (es) 1973-05-18
US3718412A (en) 1973-02-27
GB1368366A (en) 1974-09-25
BR7206748D0 (pt) 1973-08-21

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