FR894768A - Pompe axiale à compensation de la poussée - Google Patents

Pompe axiale à compensation de la poussée

Info

Publication number
FR894768A
FR894768A FR894768DA FR894768A FR 894768 A FR894768 A FR 894768A FR 894768D A FR894768D A FR 894768DA FR 894768 A FR894768 A FR 894768A
Authority
FR
France
Prior art keywords
axial pump
thrust
compensated axial
thrust compensated
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
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.)
Fried Krupp Germaniawerft AG
Original Assignee
Fried Krupp Germaniawerft AG
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 Fried Krupp Germaniawerft AG filed Critical Fried Krupp Germaniawerft AG
Application granted granted Critical
Publication of FR894768A publication Critical patent/FR894768A/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
    • F04C2/14—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 toothed rotary pistons
    • F04C2/16—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 toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
    • F04C2/165—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 toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type having more than two rotary pistons with parallel axes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR894768D 1942-05-18 1943-05-17 Pompe axiale à compensation de la poussée Expired FR894768A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE894768X 1942-05-18

Publications (1)

Publication Number Publication Date
FR894768A true FR894768A (fr) 1945-01-05

Family

ID=6847344

Family Applications (1)

Application Number Title Priority Date Filing Date
FR894768D Expired FR894768A (fr) 1942-05-18 1943-05-17 Pompe axiale à compensation de la poussée

Country Status (1)

Country Link
FR (1) FR894768A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1201686B (de) * 1957-02-28 1965-09-23 Fritz Prinz Schraubenpumpe mit zwei Schrauben und Axial-schubausgleich
US4028025A (en) * 1975-05-02 1977-06-07 Aktiebolaget Imo Industre Screw pump

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1201686B (de) * 1957-02-28 1965-09-23 Fritz Prinz Schraubenpumpe mit zwei Schrauben und Axial-schubausgleich
US4028025A (en) * 1975-05-02 1977-06-07 Aktiebolaget Imo Industre Screw pump

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