IT1200232B - Macchina ad ingranaggi fungente da pompa o motore - Google Patents

Macchina ad ingranaggi fungente da pompa o motore

Info

Publication number
IT1200232B
IT1200232B IT03547/86A IT354786A IT1200232B IT 1200232 B IT1200232 B IT 1200232B IT 03547/86 A IT03547/86 A IT 03547/86A IT 354786 A IT354786 A IT 354786A IT 1200232 B IT1200232 B IT 1200232B
Authority
IT
Italy
Prior art keywords
pump
motor
machine operating
gear machine
gear
Prior art date
Application number
IT03547/86A
Other languages
English (en)
Other versions
IT8603547A0 (it
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/it
Publication of IT8603547A0 publication Critical patent/IT8603547A0/it
Priority to ES8702980A priority patent/ES2008749A6/es
Priority to DE8713996U priority patent/DE8713996U1/de
Priority to FR878714463A priority patent/FR2605361B1/fr
Priority to GB8724540A priority patent/GB2199374B/en
Application granted granted Critical
Publication of IT1200232B publication Critical patent/IT1200232B/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
    • F04C15/0003—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)
IT03547/86A 1986-10-20 1986-10-20 Macchina ad ingranaggi fungente da pompa o motore IT1200232B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT03547/86A IT1200232B (it) 1986-10-20 1986-10-20 Macchina ad ingranaggi fungente da pompa o motore
ES8702980A ES2008749A6 (es) 1986-10-20 1987-10-19 Maquina de engranajes que hece de bomba o motor.
DE8713996U DE8713996U1 (de) 1986-10-20 1987-10-19 Zahnradgetriebe zur Anwendung als Pumpe oder Motor
FR878714463A FR2605361B1 (fr) 1986-10-20 1987-10-20 Machine a engrenages destinee a etre utilisee en tant que pompe ou moteur et garniture d'etancheite utilisable dans une telle 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 (it) 1986-10-20 1986-10-20 Macchina ad ingranaggi fungente da pompa o motore

Publications (2)

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

Family

ID=11109467

Family Applications (1)

Application Number Title Priority Date Filing Date
IT03547/86A IT1200232B (it) 1986-10-20 1986-10-20 Macchina ad ingranaggi fungente da pompa o motore

Country Status (5)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10059059A1 (de) * 2000-11-28 2002-05-29 Continental Teves Ag & Co Ohg Innenzahnradpumpe

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 (it) * 1968-04-13 1970-07-06
DE2146151A1 (de) * 1970-12-05 1972-06-08 Kombinat Typowych Elementow Hydrauliki Sillowej DELTA-HYDRAL, Breslau (Polen) Flügelrad- oder Zahnradpumpe oder -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 (fr) * 1983-03-22 1985-08-16 Hydroperfect Int Dispositif pour la compensation hydrostatique de pompes et moteurs hydrauliques du type a engrenage
FR2574517B1 (fr) * 1984-12-10 1988-09-02 Hydroperfect Int Joint d'etancheite et son application a la realisation de la compensation hydrostatique de pompes et moteurs hydrauliques

Also Published As

Publication number Publication date
FR2605361B1 (fr) 1991-12-13
ES2008749A6 (es) 1989-08-01
GB8724540D0 (en) 1987-11-25
IT8603547A0 (it) 1986-10-20
GB2199374A (en) 1988-07-06
DE8713996U1 (de) 1988-03-03
GB2199374B (en) 1990-08-22
FR2605361A1 (fr) 1988-04-22

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971029