FR1402423A - Pompe à engrenages hélicoïdaux - Google Patents

Pompe à engrenages hélicoïdaux

Info

Publication number
FR1402423A
FR1402423A FR982993A FR982993A FR1402423A FR 1402423 A FR1402423 A FR 1402423A FR 982993 A FR982993 A FR 982993A FR 982993 A FR982993 A FR 982993A FR 1402423 A FR1402423 A FR 1402423A
Authority
FR
France
Prior art keywords
helical gear
gear pump
helical
pump
gear
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
FR982993A
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.)
NOV Process and Flow Technologies UK Ltd
Original Assignee
Mono Pumps 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 Mono Pumps Ltd filed Critical Mono Pumps Ltd
Priority to FR982993A priority Critical patent/FR1402423A/fr
Application granted granted Critical
Publication of FR1402423A publication Critical patent/FR1402423A/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
    • F04C2/10—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
    • F04C2/107—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 with helical teeth

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR982993A 1964-07-24 1964-07-24 Pompe à engrenages hélicoïdaux Expired FR1402423A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR982993A FR1402423A (fr) 1964-07-24 1964-07-24 Pompe à engrenages hélicoïdaux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR982993A FR1402423A (fr) 1964-07-24 1964-07-24 Pompe à engrenages hélicoïdaux

Publications (1)

Publication Number Publication Date
FR1402423A true FR1402423A (fr) 1965-06-11

Family

ID=8835348

Family Applications (1)

Application Number Title Priority Date Filing Date
FR982993A Expired FR1402423A (fr) 1964-07-24 1964-07-24 Pompe à engrenages hélicoïdaux

Country Status (1)

Country Link
FR (1) FR1402423A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2413540A1 (fr) * 1977-12-28 1979-07-27 Orszagos Koolaj Gazipari Machine a fluide universelle a ecoulement axial

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2413540A1 (fr) * 1977-12-28 1979-07-27 Orszagos Koolaj Gazipari Machine a fluide universelle a ecoulement axial

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