FR2063600A5 - - Google Patents

Info

Publication number
FR2063600A5
FR2063600A5 FR6936360A FR6936360A FR2063600A5 FR 2063600 A5 FR2063600 A5 FR 2063600A5 FR 6936360 A FR6936360 A FR 6936360A FR 6936360 A FR6936360 A FR 6936360A FR 2063600 A5 FR2063600 A5 FR 2063600A5
Authority
FR
France
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
FR6936360A
Other languages
French (fr)
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.)
Societe Anonime de Vehicules Industriels et dEquipements SA SAVIEM
Original Assignee
Societe Anonime de Vehicules Industriels et dEquipements SA SAVIEM
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 Societe Anonime de Vehicules Industriels et dEquipements SA SAVIEM filed Critical Societe Anonime de Vehicules Industriels et dEquipements SA SAVIEM
Priority to FR6936360A priority Critical patent/FR2063600A5/fr
Priority to GB3475170A priority patent/GB1317008A/en
Priority to DE19702039264 priority patent/DE2039264A1/en
Priority to US82869A priority patent/US3707340A/en
Application granted granted Critical
Publication of FR2063600A5 publication Critical patent/FR2063600A5/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C2/126—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with radially from the rotor body extending elements, not necessarily co-operating with corresponding recesses in the other rotor, e.g. lobes, Roots type
    • 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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary Pumps (AREA)
FR6936360A 1969-10-23 1969-10-23 Expired FR2063600A5 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR6936360A FR2063600A5 (en) 1969-10-23 1969-10-23
GB3475170A GB1317008A (en) 1969-10-23 1970-07-17 Device for reducing leakage at low running speeds in rotary engines
DE19702039264 DE2039264A1 (en) 1969-10-23 1970-08-07 Device for reducing the losses at low operating speeds of rotary piston machines
US82869A US3707340A (en) 1969-10-23 1970-10-22 Device for reducing leakage in rotary engines at low running speeds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6936360A FR2063600A5 (en) 1969-10-23 1969-10-23

Publications (1)

Publication Number Publication Date
FR2063600A5 true FR2063600A5 (en) 1971-07-09

Family

ID=9041952

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6936360A Expired FR2063600A5 (en) 1969-10-23 1969-10-23

Country Status (4)

Country Link
US (1) US3707340A (en)
DE (1) DE2039264A1 (en)
FR (1) FR2063600A5 (en)
GB (1) GB1317008A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2491995A1 (en) * 1980-10-15 1982-04-16 Blaise Jean Yves Rotary piston steam engine - has oscillating mass on piston to balance forces to prevent distortion and maintain sealing

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0118508A1 (en) * 1982-08-26 1984-09-19 MENDLER, Edward Charles III Rotary machine
US4666383A (en) * 1982-08-26 1987-05-19 Mendler Edward Charles Iii Rotary machine
WO1984004943A1 (en) * 1983-06-06 1984-12-20 Edward Charles Mendler Iii Rotary machine
US8597006B2 (en) 2011-07-28 2013-12-03 Pratt & Whitney Canada Corp. Apex seal for rotary internal combustion engine
US10344870B2 (en) 2011-07-28 2019-07-09 Pratt & Whitney Canada Corp. Apex seal arrangement for rotary internal combustion engine
US20190195225A1 (en) * 2017-12-22 2019-06-27 Ingersoll-Rand Company Rotary blower

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1158733A (en) * 1913-10-14 1915-11-02 Thomas Shepherd Rotary blower, rotary pump, and the like.
US2041121A (en) * 1933-07-20 1936-05-19 Sr John Fareso Rotary engine, pump, and the like
DE1551146C3 (en) * 1966-11-22 1976-01-08 Huschang Dipl.-Ing. 7000 Stuttgart Sabet Sealing arrangement for the pistons of a central-axis rotary piston machine
US3456625A (en) * 1968-03-08 1969-07-22 Curtiss Wright Corp Compensated seal structure for rotary mechanisms

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2491995A1 (en) * 1980-10-15 1982-04-16 Blaise Jean Yves Rotary piston steam engine - has oscillating mass on piston to balance forces to prevent distortion and maintain sealing

Also Published As

Publication number Publication date
DE2039264A1 (en) 1971-04-29
GB1317008A (en) 1973-05-16
US3707340A (en) 1972-12-26

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Legal Events

Date Code Title Description
ST Notification of lapse