FR2367929A1 - Machine hydraulique - Google Patents

Machine hydraulique

Info

Publication number
FR2367929A1
FR2367929A1 FR7731666A FR7731666A FR2367929A1 FR 2367929 A1 FR2367929 A1 FR 2367929A1 FR 7731666 A FR7731666 A FR 7731666A FR 7731666 A FR7731666 A FR 7731666A FR 2367929 A1 FR2367929 A1 FR 2367929A1
Authority
FR
France
Prior art keywords
pressure
free helical
free
balancing
area
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7731666A
Other languages
English (en)
French (fr)
Other versions
FR2367929B3 (enrdf_load_stackoverflow
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imo Industri AB
Original Assignee
Imo Industri AB
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 Imo Industri AB filed Critical Imo Industri AB
Publication of FR2367929A1 publication Critical patent/FR2367929A1/fr
Application granted granted Critical
Publication of FR2367929B3 publication Critical patent/FR2367929B3/fr
Granted legal-status Critical Current

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
    • F04C15/0042—Systems for the equilibration of forces acting on the machines or pump
    • 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
    • F04C2240/00—Components
    • F04C2240/60—Shafts
    • F04C2240/605—Shaft sleeves or details thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Hydraulic Motors (AREA)
  • Rotary Pumps (AREA)
  • Rotary-Type Compressors (AREA)
  • Reciprocating Pumps (AREA)
  • Support Of The Bearing (AREA)
FR7731666A 1976-10-15 1977-10-14 Machine hydraulique Granted FR2367929A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7611475A SE414813B (sv) 1976-10-15 1976-10-15 Hydraulisk maskin

Publications (2)

Publication Number Publication Date
FR2367929A1 true FR2367929A1 (fr) 1978-05-12
FR2367929B3 FR2367929B3 (enrdf_load_stackoverflow) 1980-07-04

Family

ID=20329149

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7731666A Granted FR2367929A1 (fr) 1976-10-15 1977-10-14 Machine hydraulique

Country Status (9)

Country Link
JP (1) JPS5349307A (enrdf_load_stackoverflow)
CH (1) CH623894A5 (enrdf_load_stackoverflow)
DE (1) DE2745646A1 (enrdf_load_stackoverflow)
FR (1) FR2367929A1 (enrdf_load_stackoverflow)
GB (1) GB1549546A (enrdf_load_stackoverflow)
IT (1) IT1091184B (enrdf_load_stackoverflow)
NL (1) NL7711023A (enrdf_load_stackoverflow)
PL (1) PL112857B1 (enrdf_load_stackoverflow)
SE (1) SE414813B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2429909A1 (fr) * 1978-06-28 1980-01-25 Allweiler Ag Machine, en particulier pompe, a broches filetees
DE102017121882B3 (de) 2017-09-21 2019-01-24 Leistritz Pumpen Gmbh Schraubenspindelpumpe

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63188477A (ja) * 1987-01-29 1988-08-04 Kyocera Corp 熔接用案内通電部材
DE19508561C2 (de) * 1995-03-10 2003-06-12 Allweiler Ag Schraubenspindelpumpe
SE521443C2 (sv) * 1999-11-11 2003-11-04 Svenska Rotor Maskiner Ab Skruvrotormaskin med organ för axiell påverkan av åtminstone en av rotorerna
DE102010005900A1 (de) * 2010-01-27 2011-07-28 Robert Bosch GmbH, 70469 Hydraulische Zahnradmaschine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE406958B (sv) * 1976-04-27 1979-03-05 Imo Industri Ab Hydraulisk skruvmaskin

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2429909A1 (fr) * 1978-06-28 1980-01-25 Allweiler Ag Machine, en particulier pompe, a broches filetees
DE102017121882B3 (de) 2017-09-21 2019-01-24 Leistritz Pumpen Gmbh Schraubenspindelpumpe
US10975864B2 (en) 2017-09-21 2021-04-13 Leistritz Pumpen Gmbh Screw pump

Also Published As

Publication number Publication date
PL112857B1 (en) 1980-11-29
SE414813B (sv) 1980-08-18
PL201517A1 (pl) 1978-05-22
NL7711023A (nl) 1978-04-18
FR2367929B3 (enrdf_load_stackoverflow) 1980-07-04
CH623894A5 (en) 1981-06-30
DE2745646C2 (enrdf_load_stackoverflow) 1989-12-21
DE2745646A1 (de) 1978-04-20
GB1549546A (en) 1979-08-08
SE7611475L (sv) 1978-04-16
IT1091184B (it) 1985-06-26
JPS5349307A (en) 1978-05-04
JPS623281B2 (enrdf_load_stackoverflow) 1987-01-24

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