ITBO910085V0 - Macchina ad ingranaggi fungente da pompa o motore - Google Patents

Macchina ad ingranaggi fungente da pompa o motore

Info

Publication number
ITBO910085V0
ITBO910085V0 ITBO910085U ITBO910085V0 IT BO910085 V0 ITBO910085 V0 IT BO910085V0 IT BO910085 U ITBO910085 U IT BO910085U IT BO910085 V0 ITBO910085 V0 IT BO910085V0
Authority
IT
Italy
Prior art keywords
pump
motor
machine operating
gear machine
gear
Prior art date
Application number
Other languages
English (en)
Inventor
Angelo Zanardi
Daniele Mei
Fausto Rossi
Original Assignee
Sauer Sundstrand
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 Sauer Sundstrand filed Critical Sauer Sundstrand
Priority to IT000085 priority Critical patent/IT224734Z2/it
Publication of ITBO910085V0 publication Critical patent/ITBO910085V0/it
Priority to EP19920107651 priority patent/EP0512514A3/en
Publication of ITBO910085U1 publication Critical patent/ITBO910085U1/it
Application granted granted Critical
Publication of IT224734Z2 publication Critical patent/IT224734Z2/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)
IT000085 1991-05-07 1991-05-07 Macchina ad ingranaggi fungente da pompa o motore. IT224734Z2 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT000085 IT224734Z2 (it) 1991-05-07 1991-05-07 Macchina ad ingranaggi fungente da pompa o motore.
EP19920107651 EP0512514A3 (en) 1991-05-07 1992-05-06 Gear machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000085 IT224734Z2 (it) 1991-05-07 1991-05-07 Macchina ad ingranaggi fungente da pompa o motore.

Publications (3)

Publication Number Publication Date
ITBO910085V0 true ITBO910085V0 (it) 1991-05-07
ITBO910085U1 ITBO910085U1 (it) 1992-11-07
IT224734Z2 IT224734Z2 (it) 1996-06-27

Family

ID=11337335

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000085 IT224734Z2 (it) 1991-05-07 1991-05-07 Macchina ad ingranaggi fungente da pompa o motore.

Country Status (2)

Country Link
EP (1) EP0512514A3 (it)
IT (1) IT224734Z2 (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4345273C2 (de) * 1993-07-03 1997-02-06 Eckerle Rexroth Gmbh Co Kg Hydraulische Zahnradmaschine (Pumpe oder Motor), insbesondere Innenzahnradmaschine
DE4339527C1 (de) * 1993-11-19 1995-02-16 Freudenberg Carl Fa Dichtungsanordnung
DE19717295C2 (de) * 1997-04-24 1999-09-23 Danfoss As Fluid-Maschine
DE10231525B4 (de) * 2002-07-12 2006-01-12 Renk Aktiengesellschaft Verfahren und Vorrichtung zur Schlupfsimulation auf Fahrzeugprüfständen
DE102016213696B4 (de) 2016-07-26 2020-06-04 Eckerle Industrie-Elektronik Gmbh Zahnradfluidmaschine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3895890A (en) * 1974-01-24 1975-07-22 Hydroperfect Int Geared hydraulic apparatus
DE3716605A1 (de) * 1987-05-18 1988-12-08 Bosch Gmbh Robert Zahnradmaschine (pumpe oder motor)
EP0421020B1 (en) * 1989-10-06 1993-09-08 SAUER-SUNDSTRAND S.p.A. Gear machine for use as a pump or motor
JPH0741905Y2 (ja) * 1990-02-16 1995-09-27 株式会社小松製作所 ギヤポンプのシール装置

Also Published As

Publication number Publication date
ITBO910085U1 (it) 1992-11-07
EP0512514A2 (en) 1992-11-11
IT224734Z2 (it) 1996-06-27
EP0512514A3 (en) 1993-07-07

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Legal Events

Date Code Title Description
0001 Granted