AT174800B - gear pump - Google Patents

gear pump

Info

Publication number
AT174800B
AT174800B AT174800DA AT174800B AT 174800 B AT174800 B AT 174800B AT 174800D A AT174800D A AT 174800DA AT 174800 B AT174800 B AT 174800B
Authority
AT
Austria
Prior art keywords
gear pump
gear
pump
Prior art date
Application number
Other languages
German (de)
Inventor
Benno Fiala-Fernbrugg
Original Assignee
Benno Fiala-Fernbrugg
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 Benno Fiala-Fernbrugg filed Critical Benno Fiala-Fernbrugg
Priority to AT174800T priority Critical
Application granted granted Critical
Publication of AT174800B publication Critical patent/AT174800B/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00Rotary-piston machines or pumps
    • F04C2/08Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/082Details specially related to intermeshing engagement type machines or pumps
    • F04C2/084Toothed wheels
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00Rotary-piston machines or pumps
    • F04C2/08Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/10Rotary-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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05CINDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2251/00Material properties
    • F05C2251/02Elasticity
AT174800D 1952-01-15 1952-01-15 gear pump AT174800B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT174800T 1952-01-15

Publications (1)

Publication Number Publication Date
AT174800B true AT174800B (en) 1953-05-11

Family

ID=3658037

Family Applications (1)

Application Number Title Priority Date Filing Date
AT174800D AT174800B (en) 1952-01-15 1952-01-15 gear pump

Country Status (1)

Country Link
AT (1) AT174800B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE971505C (en) * 1953-10-27 1959-02-05 Svenska Rotor Maskiner Ab Rotary machine for compression or expansion of gases
DE972862C (en) * 1953-10-27 1959-10-15 Svenska Rotor Maskiner Ab Rotary piston machine for the compression or expansion of a gas
DE1139745B (en) * 1958-11-24 1962-11-15 Bayer Ag Plastic gear for gear pumps or motors
DE10114148C1 (en) * 2001-03-22 2002-06-06 Dieter Brox Self-centering gearwheel pump, especially for flowable pastes and fluids, includes driving gearwheel axially fitted non-positively on smooth drive shaft and with eccentric hollow wheel to compensate radial heat expansions

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE971505C (en) * 1953-10-27 1959-02-05 Svenska Rotor Maskiner Ab Rotary machine for compression or expansion of gases
DE972862C (en) * 1953-10-27 1959-10-15 Svenska Rotor Maskiner Ab Rotary piston machine for the compression or expansion of a gas
DE1139745B (en) * 1958-11-24 1962-11-15 Bayer Ag Plastic gear for gear pumps or motors
DE10114148C1 (en) * 2001-03-22 2002-06-06 Dieter Brox Self-centering gearwheel pump, especially for flowable pastes and fluids, includes driving gearwheel axially fitted non-positively on smooth drive shaft and with eccentric hollow wheel to compensate radial heat expansions

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