FR1098815A - Rotary pump with geared toothed rotors and end plate with differentiated zones - Google Patents

Rotary pump with geared toothed rotors and end plate with differentiated zones

Info

Publication number
FR1098815A
FR1098815A FR1098815DA FR1098815A FR 1098815 A FR1098815 A FR 1098815A FR 1098815D A FR1098815D A FR 1098815DA FR 1098815 A FR1098815 A FR 1098815A
Authority
FR
France
Prior art keywords
end plate
rotary pump
toothed rotors
differentiated zones
geared
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
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.)
Hobourn Eaton Manufacturing Co Ltd
Original Assignee
Hobourn Eaton Manufacturing Co Ltd
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 Hobourn Eaton Manufacturing Co Ltd filed Critical Hobourn Eaton Manufacturing Co Ltd
Application granted granted Critical
Publication of FR1098815A publication Critical patent/FR1098815A/en
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
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F04C2/102—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member the two members rotating simultaneously around their respective axes
FR1098815D 1953-07-15 1954-03-26 Rotary pump with geared toothed rotors and end plate with differentiated zones Expired FR1098815A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1098815XA 1953-07-15 1953-07-15

Publications (1)

Publication Number Publication Date
FR1098815A true FR1098815A (en) 1955-08-22

Family

ID=22330062

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1098815D Expired FR1098815A (en) 1953-07-15 1954-03-26 Rotary pump with geared toothed rotors and end plate with differentiated zones

Country Status (1)

Country Link
FR (1) FR1098815A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2808785A (en) * 1956-03-15 1957-10-08 Plessey Co Ltd Rotary pumps or compressors
FR2510204A1 (en) * 1981-07-23 1983-01-28 Facet Enterprises MAGNETIC DRIVE PUMP, IN PARTICULAR FOR FUELS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2808785A (en) * 1956-03-15 1957-10-08 Plessey Co Ltd Rotary pumps or compressors
FR2510204A1 (en) * 1981-07-23 1983-01-28 Facet Enterprises MAGNETIC DRIVE PUMP, IN PARTICULAR FOR FUELS

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