IT1016443B - Perfezionamento nelle pompe o com pressori del tipo a vit - Google Patents

Perfezionamento nelle pompe o com pressori del tipo a vit

Info

Publication number
IT1016443B
IT1016443B IT5213974A IT5213974A IT1016443B IT 1016443 B IT1016443 B IT 1016443B IT 5213974 A IT5213974 A IT 5213974A IT 5213974 A IT5213974 A IT 5213974A IT 1016443 B IT1016443 B IT 1016443B
Authority
IT
Italy
Prior art keywords
pressers
vit
com
improvement
type pumps
Prior art date
Application number
IT5213974A
Other languages
English (en)
Italian (it)
Original Assignee
Atlas Copco 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 Atlas Copco Ab filed Critical Atlas Copco Ab
Application granted granted Critical
Publication of IT1016443B publication Critical patent/IT1016443B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/003—Systems for the equilibration of forces acting on the elements of the machine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
    • F01C1/10—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F01C1/107—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Hydraulic Motors (AREA)
  • Rotary Pumps (AREA)
  • Rotary-Type Compressors (AREA)
  • Reciprocating Pumps (AREA)
IT5213974A 1973-07-20 1974-07-16 Perfezionamento nelle pompe o com pressori del tipo a vit IT1016443B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7310169A SE7310169L (fr) 1973-07-20 1973-07-20

Publications (1)

Publication Number Publication Date
IT1016443B true IT1016443B (it) 1977-05-30

Family

ID=20318112

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5213974A IT1016443B (it) 1973-07-20 1974-07-16 Perfezionamento nelle pompe o com pressori del tipo a vit

Country Status (8)

Country Link
JP (1) JPS5049714A (fr)
BE (1) BE817768A (fr)
CA (1) CA1023712A (fr)
DE (1) DE2434782A1 (fr)
FR (1) FR2238066B3 (fr)
GB (1) GB1441217A (fr)
IT (1) IT1016443B (fr)
SE (1) SE7310169L (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54129212A (en) * 1977-12-28 1979-10-06 Orszagos Koolaj Gazipari Multiipurpose axial flow apparatus
ES2221141T3 (es) * 1998-10-23 2004-12-16 Ateliers Busch S.A. Rotores de tornillos transportadores gemelos.
CH694339A9 (de) 2000-07-25 2005-03-15 Busch Sa Atel Zwillingsschraubenrotoren und solche enthaltende Ve rdraengermaschinen.
JP2008175199A (ja) * 2006-12-20 2008-07-31 Heishin Engineering & Equipment Co Ltd 一軸偏心ねじポンプ

Also Published As

Publication number Publication date
FR2238066B3 (fr) 1976-04-09
FR2238066A1 (fr) 1975-02-14
GB1441217A (en) 1976-06-30
CA1023712A (en) 1978-01-03
SE7310169L (fr) 1975-01-21
BE817768A (fr) 1974-11-18
JPS5049714A (fr) 1975-05-02
DE2434782A1 (de) 1975-02-06

Similar Documents

Publication Publication Date Title
IT974293B (it) Perfezionamento nelle pompe di tipo peristaltico
IT1013411B (it) Perfezionamento nelle sedie a rotel le
IT1013242B (it) Perfezionamento nelle valvole a maschio sferico
IT1011379B (it) Perfezionamento nelle disposizioni di trasportatore
IT1047520B (it) Perfezionamento nelle pompe a capsulismo del tipo a disco oscillante
BE806614A (fr) Pompe en cuvelage
IT977190B (it) Perfezionamento nelle pompe a palette
IT994387B (it) Perfezionamento nelle pompe alternative del tipo a membrana
IT961876B (it) Perfezionamento nelle pompe a membrana
IT977342B (it) Perfezionamento nelle pompe a palette
IT1008757B (it) Perfezionamento nelle bambole
IT966462B (it) Perfezionamento nelle pompe dosa trici del tipo a doppio effetto
IT1023100B (it) Perpezionamento nelle bambole
IT997436B (it) Perfezionamenti nelle macchine lavastoviglie
IT977319B (it) Perfezionamento nelle pompe a paletta
IT1073808B (it) Perfezionamento nelle pompe rotative del tipo a palette
IT1019236B (it) Perfezionamento nelle pompe pluristadio per fluidi
BE818981A (fr) Pompe
IT996265B (it) Perfezionamento nelle pompe o motori idraulici a palette del tipo volumetrico
IT950586B (it) Perfezionamento nelle pompe ad ingranaggi
IT965255B (it) Perfezionamento nelle pompe centrifughe
ZA74763B (en) Improvements in or relating to rotary displacement pumps
IT1016443B (it) Perfezionamento nelle pompe o com pressori del tipo a vit
IT976749B (it) Perfezionamento nelle pompe a membrana
IT994404B (it) Perfezionamento nelle pompe a membrana