IT1115715B - Macchina adingranaggi,utile come pompa o motore - Google Patents

Macchina adingranaggi,utile come pompa o motore

Info

Publication number
IT1115715B
IT1115715B IT2111177A IT2111177A IT1115715B IT 1115715 B IT1115715 B IT 1115715B IT 2111177 A IT2111177 A IT 2111177A IT 2111177 A IT2111177 A IT 2111177A IT 1115715 B IT1115715 B IT 1115715B
Authority
IT
Italy
Prior art keywords
pump
useful
motor
gear machine
gear
Prior art date
Application number
IT2111177A
Other languages
English (en)
Original Assignee
Bosch Gmbh Robert
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
Priority claimed from DE19762610827 external-priority patent/DE2610827A1/de
Priority claimed from DE19762623356 external-priority patent/DE2623356A1/de
Application filed by Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Application granted granted Critical
Publication of IT1115715B publication Critical patent/IT1115715B/it

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
    • F04C15/0042—Systems for the equilibration of forces acting on the machines or pump
    • 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
    • F04C15/0007—Radial sealings for working fluid
    • F04C15/0019—Radial sealing elements specially adapted for 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
    • 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)
  • Rotary Pumps (AREA)
  • Hydraulic Motors (AREA)
IT2111177A 1976-03-15 1977-03-10 Macchina adingranaggi,utile come pompa o motore IT1115715B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19762610827 DE2610827A1 (de) 1976-03-15 1976-03-15 Zahnradmaschine (pumpe oder motor)
DE19762623356 DE2623356A1 (de) 1976-05-25 1976-05-25 Zahnradmaschine (pumpe oder motor)

Publications (1)

Publication Number Publication Date
IT1115715B true IT1115715B (it) 1986-02-03

Family

ID=25770206

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2111177A IT1115715B (it) 1976-03-15 1977-03-10 Macchina adingranaggi,utile come pompa o motore

Country Status (3)

Country Link
FR (1) FR2344732A1 (it)
GB (1) GB1568560A (it)
IT (1) IT1115715B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3701099A1 (de) * 1987-01-16 1988-07-28 Bosch Gmbh Robert Zahnradmaschine (pumpe oder motor)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB751459A (en) * 1953-10-05 1956-06-27 Borg Warner Improvements in or relating to pumps
GB853549A (en) * 1956-06-30 1960-11-09 Bosch Gmbh Robert Improvements in hydraulic machines in the form of pumps or motors
AT260030B (de) * 1966-02-08 1968-02-12 Naradi Narodni Podnik Hochdruckzahnrad-Pumpe oder -Motor mit kompensiertem Stirn- und Radialspiel der Zahnräder
DE2223325A1 (de) * 1972-05-12 1973-11-22 Valmet Oy Zahnradpumpe oder -motor
FR2214338A5 (it) * 1973-01-11 1974-08-09 Uzina Mecanica Fina Sinaia

Also Published As

Publication number Publication date
FR2344732B1 (it) 1980-08-29
FR2344732A1 (fr) 1977-10-14
GB1568560A (en) 1980-05-29

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