GB1104602A - Gear pump - Google Patents

Gear pump

Info

Publication number
GB1104602A
GB1104602A GB1414466A GB1414466A GB1104602A GB 1104602 A GB1104602 A GB 1104602A GB 1414466 A GB1414466 A GB 1414466A GB 1414466 A GB1414466 A GB 1414466A GB 1104602 A GB1104602 A GB 1104602A
Authority
GB
United Kingdom
Prior art keywords
plates
rings
chambers
pump
overlap
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
GB1414466A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1104602A publication Critical patent/GB1104602A/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
GB1414466A 1965-04-03 1966-03-30 Gear pump Expired GB1104602A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT755065 1965-04-03

Publications (1)

Publication Number Publication Date
GB1104602A true GB1104602A (en) 1968-02-28

Family

ID=11125155

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1414466A Expired GB1104602A (en) 1965-04-03 1966-03-30 Gear pump

Country Status (4)

Country Link
CH (1) CH454630A (de)
DE (1) DE1553241A1 (de)
FR (1) FR1474485A (de)
GB (1) GB1104602A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2395413A1 (fr) * 1977-06-23 1979-01-19 Hydro Meca Pompe ou moteur hydraulique a engrenage

Also Published As

Publication number Publication date
CH454630A (de) 1968-04-15
DE1553241A1 (de) 1971-01-14
FR1474485A (fr) 1967-03-24

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