SE8001007L - Kugghjulspump och/eller -motor - Google Patents

Kugghjulspump och/eller -motor

Info

Publication number
SE8001007L
SE8001007L SE8001007A SE8001007A SE8001007L SE 8001007 L SE8001007 L SE 8001007L SE 8001007 A SE8001007 A SE 8001007A SE 8001007 A SE8001007 A SE 8001007A SE 8001007 L SE8001007 L SE 8001007L
Authority
SE
Sweden
Prior art keywords
pressure
gears
bearing sleeves
faces
sleeves
Prior art date
Application number
SE8001007A
Other languages
Unknown language ( )
English (en)
Swedish (sv)
Inventor
E Mentteri
Original Assignee
Valmet Oy
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 Valmet Oy filed Critical Valmet Oy
Publication of SE8001007L publication Critical patent/SE8001007L/

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
    • 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
    • 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)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Hydraulic Motors (AREA)
SE8001007A 1979-02-08 1980-02-08 Kugghjulspump och/eller -motor SE8001007L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI790420A FI62712C (fi) 1979-02-08 1979-02-08 Kugghjulspump och/eller -motor

Publications (1)

Publication Number Publication Date
SE8001007L true SE8001007L (sv) 1980-08-09

Family

ID=8512374

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8001007A SE8001007L (sv) 1979-02-08 1980-02-08 Kugghjulspump och/eller -motor

Country Status (7)

Country Link
BR (1) BR8000694A (it)
ES (1) ES488239A1 (it)
FI (1) FI62712C (it)
FR (1) FR2448648A1 (it)
GB (1) GB2042083B (it)
IT (1) IT1140541B (it)
SE (1) SE8001007L (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3312868C2 (de) * 1983-04-09 1986-03-20 Glyco-Antriebstechnik Gmbh, 6200 Wiesbaden Hydropumpe
US5244367A (en) * 1990-11-30 1993-09-14 Aeroquip Corporation Gear pump with a resilient means for biasing a side wear plate
DE102007044499A1 (de) * 2007-09-18 2009-03-19 Robert Bosch Gmbh Kraftstoffpumpe, insbesondere für ein Kraftstoffsystem einer Kolben-Brennkraftmaschine
US9874208B2 (en) * 2015-01-21 2018-01-23 Hamilton Sunstrand Corporation Bearing faces with fluid channels for gear pumps

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2772638A (en) * 1950-09-13 1956-12-04 John L Nagely Gear pump or motor
GB1148651A (en) * 1965-04-24 1969-04-16 Armstrong Patents Co Ltd Improvements in and relating to gear pumps
FR1532606A (fr) * 1967-06-01 1968-07-12 Dispositif anti-friction pour pompe ou moteur hydraulique tournant
DE2114874A1 (de) * 1971-03-27 1972-10-12 Dowty Technical Developments Ltd., Brockhampton, Cheltenham (Großbritannien) Hydraulische Verdrängungspumpe
FR2133280A5 (en) * 1971-04-15 1972-11-24 Hydroperfect Internal Bearing bushes - for hydraulic motors
DE2223325A1 (de) * 1972-05-12 1973-11-22 Valmet Oy Zahnradpumpe oder -motor

Also Published As

Publication number Publication date
FI62712C (fi) 1983-02-10
ES488239A1 (es) 1980-09-16
GB2042083A (en) 1980-09-17
BR8000694A (pt) 1980-10-14
IT8019813A0 (it) 1980-02-08
IT1140541B (it) 1986-10-01
FR2448648A1 (fr) 1980-09-05
GB2042083B (en) 1983-02-09
FI62712B (fi) 1982-10-29
FI790420A (fi) 1980-08-09

Similar Documents

Publication Publication Date Title
SE7714719L (sv) Anordning for avtetning av en ringformig oppning mellan en axel och ett denna omgivande hus
BR8100757A (pt) Vedacao de eixo
DE3168428D1 (en) High pressure upstream pumping seal combination
SE8501928L (sv) Gasturbin
ATE68862T1 (de) Labyrinthdichtungsanordnung.
SE8001007L (sv) Kugghjulspump och/eller -motor
SE8007361L (sv) Kugghjulspump och/eller -motor
BR8004861A (pt) Mancal hidrostatico
GB2012378A (en) Mechanical Seals
GB919090A (en) Improved motor vehicle driveshaft arrangement
EP0043860A4 (en) SHAFT SEALING DEVICE OF THE SEALING RING TYPE.
ES2081591T3 (es) Maquina hidraulica del tipo de engranajes con cuerpo flotante.
JPS53109205A (en) Gear pump
ATE55454T1 (de) Mit einem druckmedium arbeitende betaetigungsvorrichtung.
JPS5779363A (en) Mechanical seal
SE8100717L (sv) Hydrostatisk lagring
JPS54108162A (en) Device for sealing shaft
JPS5554766A (en) Equal pressurizing construction of shaft seal
JPS5517730A (en) Damper
JPS5530521A (en) Segment seal
SU1479774A1 (ru) Торцовое уплотнение
GB2015095A (en) Lubricating Axle Assemblies
SE8901452D0 (sv) Anordning foer taetning av en aende paa en vals med kompenserbar eller varierbar bombering
JPS52150804A (en) Geared pump or motor
JPS5347002A (en) Oil hydraulic pump motor