BE775832A - GEAR PUMP - Google Patents

GEAR PUMP

Info

Publication number
BE775832A
BE775832A BE775832A BE775832A BE775832A BE 775832 A BE775832 A BE 775832A BE 775832 A BE775832 A BE 775832A BE 775832 A BE775832 A BE 775832A BE 775832 A BE775832 A BE 775832A
Authority
BE
Belgium
Prior art keywords
gear pump
gear
pump
Prior art date
Application number
BE775832A
Other languages
French (fr)
Original Assignee
Turolla Marco
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 IT1286071A external-priority patent/IT1005031B/en
Application filed by Turolla Marco filed Critical Turolla Marco
Publication of BE775832A publication Critical patent/BE775832A/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
    • 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
    • F04C2/082—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)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
BE775832A 1970-11-28 1971-11-26 GEAR PUMP BE775832A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT1305670 1970-11-28
IT1286071A IT1005031B (en) 1971-08-10 1971-08-10 SAFETY DEVICE FOR GEAR PUMPS SUITABLE FOR PREVENTING THEM FROM TIGHTENING AND THE CONSEQUENT WEAR OR GRIPPING OF THE ROLLS OR PLATES ON THE INTAKE SIDE IN THE EVENT OF THIS LAST DEPRESSION CAUSES SYSTEM FAILURE

Publications (1)

Publication Number Publication Date
BE775832A true BE775832A (en) 1972-03-16

Family

ID=26326611

Family Applications (1)

Application Number Title Priority Date Filing Date
BE775832A BE775832A (en) 1970-11-28 1971-11-26 GEAR PUMP

Country Status (9)

Country Link
US (1) US3790316A (en)
AT (1) AT316996B (en)
BE (1) BE775832A (en)
CH (1) CH529295A (en)
DE (1) DE2157725C3 (en)
ES (1) ES397812A1 (en)
FR (1) FR2115414B1 (en)
GB (1) GB1315270A (en)
NL (1) NL7116350A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102494068A (en) * 2011-12-21 2012-06-13 广东中博汽车零部件有限公司 Special-shaped helical compression spring and back disc type brake caliper assembly with same
US10731701B2 (en) * 2018-07-23 2020-08-04 Hamilton Sunstrand Corporation High efficiency gear pump bearing assembly

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2695566A (en) * 1950-05-19 1954-11-30 Borg Warner Pump, bushing graduated pressure responsive areas
DE912782C (en) * 1952-03-06 1954-06-03 Plessey Co Ltd High pressure gear pump for fluids
US3104616A (en) * 1961-08-14 1963-09-24 Clark Equipment Co Pressure loaded gear pump

Also Published As

Publication number Publication date
AT316996B (en) 1974-08-12
DE2157725C3 (en) 1981-08-13
NL7116350A (en) 1972-05-30
FR2115414B1 (en) 1973-06-29
ES397812A1 (en) 1974-05-16
CH529295A (en) 1972-10-15
GB1315270A (en) 1973-05-02
US3790316A (en) 1974-02-05
FR2115414A1 (en) 1972-07-07
DE2157725B2 (en) 1980-08-14
DE2157725A1 (en) 1972-05-31

Similar Documents

Publication Publication Date Title
BE788703A (en) PERISTALTIC PUMP
BE764191A (en) VARIABLE STROKE MULTIPLE PUMP
BR7106284D0 (en) A HYDROSTATIC BEARING
BE778504A (en) PERFECTIONED GEAR PUMP
CH517252A (en) Gear pump
IT992955B (en) GEAR PUMP
IT962848B (en) GEAR PUMP
DK139540C (en) VAESKERING-VACUUM PUMPS
CH506713A (en) Gear pump
AR208165A1 (en) A HYDRAULIC MOTOR
DE7114577U (en) DISPLACEMENT PUMP
CH550940A (en) PISTON PUMP.
FR2329160A5 (en) GEAR PUMP
CH493740A (en) Gear pump
BE778503A (en) GEAR PUMP
DK136326C (en) DOUBLE PUMP UNIT
FR2290588A1 (en) GEAR PUMP
BE775832A (en) GEAR PUMP
BE783139A (en) PUMP
AT287503B (en) Gear pump
IT989292B (en) DOUBLE PUMP COMPLEX
BE772086R (en) CASE A
SE381918B (en) PUMP
BE767560A (en) ALTERNATIVE PISTON PUMP
BE801266A (en) PUMP