FR1001615A - Perfectionnements apportés à la réalisation d'une pompe volumétrique - Google Patents

Perfectionnements apportés à la réalisation d'une pompe volumétrique

Info

Publication number
FR1001615A
FR1001615A FR1001615DA FR1001615A FR 1001615 A FR1001615 A FR 1001615A FR 1001615D A FR1001615D A FR 1001615DA FR 1001615 A FR1001615 A FR 1001615A
Authority
FR
France
Prior art keywords
realization
displacement pump
positive displacement
improvements made
positive
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)
Inventor
Jean Bachofer
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.)
Alsacienne de Constructions Mecaniques SA
Original Assignee
Alsacienne de Constructions Mecaniques SA
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 Alsacienne de Constructions Mecaniques SA filed Critical Alsacienne de Constructions Mecaniques SA
Application granted granted Critical
Publication of FR1001615A publication Critical patent/FR1001615A/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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C18/14—Rotary-piston pumps specially adapted for elastic fluids 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
    • F04C18/16—Rotary-piston pumps specially adapted for elastic fluids 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR1001615D 1946-06-08 1946-06-08 Perfectionnements apportés à la réalisation d'une pompe volumétrique Expired FR1001615A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1001615T 1946-06-08

Publications (1)

Publication Number Publication Date
FR1001615A true FR1001615A (fr) 1952-02-26

Family

ID=9561378

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1001615D Expired FR1001615A (fr) 1946-06-08 1946-06-08 Perfectionnements apportés à la réalisation d'une pompe volumétrique

Country Status (1)

Country Link
FR (1) FR1001615A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1181550B (de) * 1956-04-05 1964-11-12 Jean Delsuc Drehkolbenpumpe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1181550B (de) * 1956-04-05 1964-11-12 Jean Delsuc Drehkolbenpumpe

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