IT8603547A0 - GEAR MACHINE ACTING AS A PUMP OR MOTOR - Google Patents

GEAR MACHINE ACTING AS A PUMP OR MOTOR

Info

Publication number
IT8603547A0
IT8603547A0 IT8603547A IT354786A IT8603547A0 IT 8603547 A0 IT8603547 A0 IT 8603547A0 IT 8603547 A IT8603547 A IT 8603547A IT 354786 A IT354786 A IT 354786A IT 8603547 A0 IT8603547 A0 IT 8603547A0
Authority
IT
Italy
Prior art keywords
pump
motor
gear machine
machine acting
acting
Prior art date
Application number
IT8603547A
Other languages
Italian (it)
Other versions
IT1200232B (en
Inventor
Angelo Zanardi
Gilberto Luppi
Original Assignee
Sund Strand Hydratec Spa
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 Sund Strand Hydratec Spa filed Critical Sund Strand Hydratec Spa
Priority to IT03547/86A priority Critical patent/IT1200232B/en
Publication of IT8603547A0 publication Critical patent/IT8603547A0/en
Priority to DE8713996U priority patent/DE8713996U1/de
Priority to ES8702980A priority patent/ES2008749A6/en
Priority to FR878714463A priority patent/FR2605361B1/en
Priority to GB8724540A priority patent/GB2199374B/en
Application granted granted Critical
Publication of IT1200232B publication Critical patent/IT1200232B/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
IT03547/86A 1986-10-20 1986-10-20 GEAR MACHINE OPERATING AS A PUMP OR MOTOR IT1200232B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT03547/86A IT1200232B (en) 1986-10-20 1986-10-20 GEAR MACHINE OPERATING AS A PUMP OR MOTOR
DE8713996U DE8713996U1 (en) 1986-10-20 1987-10-19
ES8702980A ES2008749A6 (en) 1986-10-20 1987-10-19 Pressure balancing seal in gear pump or motor
FR878714463A FR2605361B1 (en) 1986-10-20 1987-10-20 GEAR MACHINE FOR USE AS A PUMP OR MOTOR AND SEAL FOR USE IN SUCH A MACHINE
GB8724540A GB2199374B (en) 1986-10-20 1987-10-20 Gear machine for use as a pump or motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT03547/86A IT1200232B (en) 1986-10-20 1986-10-20 GEAR MACHINE OPERATING AS A PUMP OR MOTOR

Publications (2)

Publication Number Publication Date
IT8603547A0 true IT8603547A0 (en) 1986-10-20
IT1200232B IT1200232B (en) 1989-01-05

Family

ID=11109467

Family Applications (1)

Application Number Title Priority Date Filing Date
IT03547/86A IT1200232B (en) 1986-10-20 1986-10-20 GEAR MACHINE OPERATING AS A PUMP OR MOTOR

Country Status (5)

Country Link
DE (1) DE8713996U1 (en)
ES (1) ES2008749A6 (en)
FR (1) FR2605361B1 (en)
GB (1) GB2199374B (en)
IT (1) IT1200232B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10059059A1 (en) * 2000-11-28 2002-05-29 Continental Teves Ag & Co Ohg Internal gear wheel pump, especially for electrohydraulic braking systems, has seal between housing or cover and axial disc in form of axial seal with supporting ring

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3096719A (en) * 1960-04-29 1963-07-09 Webster Electric Co Inc Rotary pump or motor
US3213800A (en) * 1965-05-04 1965-10-26 Webster Electric Co Inc Unitary wear plate and seal
FR1598392A (en) * 1968-04-13 1970-07-06
DE2146151A1 (en) * 1970-12-05 1972-06-08 Kombinat Typowych Elementow Hydrauliki Sillowej DELTA-HYDRAL, Breslau (Polen) Impeller or gear pump or motor
US3891360A (en) * 1973-03-06 1975-06-24 Bosch Gmbh Robert Gear machine with axially movable end wall seal
GB2053357A (en) * 1979-06-30 1981-02-04 Dowty Hydraulic Units Ltd Rotary positive-displacement fluid-pressure machines
FR2543229B1 (en) * 1983-03-22 1985-08-16 Hydroperfect Int DEVICE FOR HYDROSTATIC COMPENSATION OF GEAR TYPE HYDRAULIC PUMPS AND MOTORS
FR2574517B1 (en) * 1984-12-10 1988-09-02 Hydroperfect Int SEAL AND ITS APPLICATION TO THE REALIZATION OF HYDROSTATIC COMPENSATION OF HYDRAULIC PUMPS AND MOTORS

Also Published As

Publication number Publication date
DE8713996U1 (en) 1988-03-03
FR2605361B1 (en) 1991-12-13
GB2199374B (en) 1990-08-22
ES2008749A6 (en) 1989-08-01
IT1200232B (en) 1989-01-05
GB2199374A (en) 1988-07-06
GB8724540D0 (en) 1987-11-25
FR2605361A1 (en) 1988-04-22

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971029