FR919944A - Improvements to high pressure hydraulic displacement devices - Google Patents

Improvements to high pressure hydraulic displacement devices

Info

Publication number
FR919944A
FR919944A FR919944DA FR919944A FR 919944 A FR919944 A FR 919944A FR 919944D A FR919944D A FR 919944DA FR 919944 A FR919944 A FR 919944A
Authority
FR
France
Prior art keywords
high pressure
pressure hydraulic
displacement devices
hydraulic displacement
devices
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)
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.)
PESCO PRODUCTS CO
Original Assignee
PESCO PRODUCTS CO
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 PESCO PRODUCTS CO filed Critical PESCO PRODUCTS CO
Application granted granted Critical
Publication of FR919944A publication Critical patent/FR919944A/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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
    • F04C15/0023—Axial sealings for working fluid
    • F04C15/0026—Elements specially adapted for sealing of the lateral faces of intermeshing-engagement type machines or pumps, e.g. gear machines or pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR919944D 1946-01-10 1946-01-10 Improvements to high pressure hydraulic displacement devices Expired FR919944A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR919944T 1946-01-10

Publications (1)

Publication Number Publication Date
FR919944A true FR919944A (en) 1947-03-21

Family

ID=9425342

Family Applications (1)

Application Number Title Priority Date Filing Date
FR919944D Expired FR919944A (en) 1946-01-10 1946-01-10 Improvements to high pressure hydraulic displacement devices

Country Status (1)

Country Link
FR (1) FR919944A (en)

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