FR427472A - Rotary pump that can also be used as a compressor - Google Patents

Rotary pump that can also be used as a compressor

Info

Publication number
FR427472A
FR427472A FR427472DA FR427472A FR 427472 A FR427472 A FR 427472A FR 427472D A FR427472D A FR 427472DA FR 427472 A FR427472 A FR 427472A
Authority
FR
France
Prior art keywords
compressor
rotary pump
rotary
pump
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)
Inventor
Henri-Auguste Parent
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.)
DAUXIN SOC
HENRI AUGUSTE PARENT
Original Assignee
DAUXIN SOC
HENRI AUGUSTE PARENT
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 DAUXIN SOC, HENRI AUGUSTE PARENT filed Critical DAUXIN SOC
Application granted granted Critical
Publication of FR427472A publication Critical patent/FR427472A/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
    • F04C2/12—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR427472D 1911-03-17 1911-03-17 Rotary pump that can also be used as a compressor Expired FR427472A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR427472T 1911-03-17

Publications (1)

Publication Number Publication Date
FR427472A true FR427472A (en) 1911-08-04

Family

ID=1469950

Family Applications (1)

Application Number Title Priority Date Filing Date
FR427472D Expired FR427472A (en) 1911-03-17 1911-03-17 Rotary pump that can also be used as a compressor

Country Status (1)

Country Link
FR (1) FR427472A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2939628A (en) * 1957-05-14 1960-06-07 Schueller Otto Compressor having sinusoidal impellers
WO1981000437A1 (en) * 1979-08-09 1981-02-19 T Storm Hydraulic motor
US20130129555A1 (en) * 2010-04-08 2013-05-23 Hans Juergen Linde Contact Element For Rotary Piston Pump
US20140360359A1 (en) * 2012-02-20 2014-12-11 Liessel Roland Rotary Piston

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2939628A (en) * 1957-05-14 1960-06-07 Schueller Otto Compressor having sinusoidal impellers
WO1981000437A1 (en) * 1979-08-09 1981-02-19 T Storm Hydraulic motor
US20130129555A1 (en) * 2010-04-08 2013-05-23 Hans Juergen Linde Contact Element For Rotary Piston Pump
AU2011238239B2 (en) * 2010-04-08 2015-08-13 Netzsch Pumpen & Systeme Gmbh A rotary piston pump
EP2556255B1 (en) * 2010-04-08 2020-08-05 Netzsch-Mohnopumpen GmbH Contact element for rotary piston pump
US20140360359A1 (en) * 2012-02-20 2014-12-11 Liessel Roland Rotary Piston

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