IT1129969B - GEAR PUMP - Google Patents

GEAR PUMP

Info

Publication number
IT1129969B
IT1129969B IT19484/80A IT1948480A IT1129969B IT 1129969 B IT1129969 B IT 1129969B IT 19484/80 A IT19484/80 A IT 19484/80A IT 1948480 A IT1948480 A IT 1948480A IT 1129969 B IT1129969 B IT 1129969B
Authority
IT
Italy
Prior art keywords
gear pump
gear
pump
Prior art date
Application number
IT19484/80A
Other languages
Italian (it)
Other versions
IT8019484A0 (en
Inventor
Roland Geier
Original Assignee
Roland Geier
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 Roland Geier filed Critical Roland Geier
Publication of IT8019484A0 publication Critical patent/IT8019484A0/en
Application granted granted Critical
Publication of IT1129969B publication Critical patent/IT1129969B/en

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
    • F04C2/101—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 a crescent-shaped filler element, located between the inner and outer intermeshing members
    • 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
    • F04C2/082—Details specially related to intermeshing engagement type machines or pumps
    • F04C2/086—Carter

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
IT19484/80A 1979-08-22 1980-01-25 GEAR PUMP IT1129969B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792934002 DE2934002A1 (en) 1979-08-22 1979-08-22 Gear pump with eccentric gear ring - has separate enclosing insert located in two-part housing and contg. shaft bearings and ports

Publications (2)

Publication Number Publication Date
IT8019484A0 IT8019484A0 (en) 1980-01-25
IT1129969B true IT1129969B (en) 1986-06-11

Family

ID=6079049

Family Applications (2)

Application Number Title Priority Date Filing Date
IT19484/80A IT1129969B (en) 1979-08-22 1980-01-25 GEAR PUMP
IT8020593U IT8020593V0 (en) 1979-08-22 1980-01-25 GEAR PUMP.

Family Applications After (1)

Application Number Title Priority Date Filing Date
IT8020593U IT8020593V0 (en) 1979-08-22 1980-01-25 GEAR PUMP.

Country Status (2)

Country Link
DE (1) DE2934002A1 (en)
IT (2) IT1129969B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19826367C2 (en) * 1998-06-12 2000-05-18 Geraete & Pumpenbau Gmbh Internal gear pump
WO2006133590A1 (en) * 2005-06-17 2006-12-21 Gotec Sa Compensated gear pump with modular components

Also Published As

Publication number Publication date
IT8020593V0 (en) 1980-01-25
IT8019484A0 (en) 1980-01-25
DE2934002A1 (en) 1981-03-26

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