FR768208A - Perfectionnements aux pompes rotatives pour liquides - Google Patents

Perfectionnements aux pompes rotatives pour liquides

Info

Publication number
FR768208A
FR768208A FR768208DA FR768208A FR 768208 A FR768208 A FR 768208A FR 768208D A FR768208D A FR 768208DA FR 768208 A FR768208 A FR 768208A
Authority
FR
France
Prior art keywords
liquids
rotary pumps
pumps
rotary
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.)
WOLSELEY MOTORS 1927 Ltd
Original Assignee
WOLSELEY MOTORS 1927 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 WOLSELEY MOTORS 1927 Ltd filed Critical WOLSELEY MOTORS 1927 Ltd
Application granted granted Critical
Publication of FR768208A publication Critical patent/FR768208A/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
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • 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
    • F04C2/18—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 similar tooth forms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR768208D 1933-10-09 1934-02-06 Perfectionnements aux pompes rotatives pour liquides Expired FR768208A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB768208X 1933-10-09

Publications (1)

Publication Number Publication Date
FR768208A true FR768208A (fr) 1934-08-02

Family

ID=10497134

Family Applications (1)

Application Number Title Priority Date Filing Date
FR768208D Expired FR768208A (fr) 1933-10-09 1934-02-06 Perfectionnements aux pompes rotatives pour liquides

Country Status (1)

Country Link
FR (1) FR768208A (fr)

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