SE7310169L - - Google Patents

Info

Publication number
SE7310169L
SE7310169L SE7310169A SE7310169A SE7310169L SE 7310169 L SE7310169 L SE 7310169L SE 7310169 A SE7310169 A SE 7310169A SE 7310169 A SE7310169 A SE 7310169A SE 7310169 L SE7310169 L SE 7310169L
Authority
SE
Sweden
Prior art keywords
piston
rotor
july
internally
area
Prior art date
Application number
SE7310169A
Other languages
Unknown language ( )
English (en)
Inventor
H K Olofsson
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
Priority to SE7310169A priority Critical patent/SE7310169L/
Priority to IT5213974A priority patent/IT1016443B/it
Priority to GB3162874A priority patent/GB1441217A/en
Priority to BE146664A priority patent/BE817768A/xx
Priority to CA205,224A priority patent/CA1023712A/en
Priority to DE19742434782 priority patent/DE2434782A1/de
Priority to JP8233374A priority patent/JPS5049714A/ja
Priority to FR7425150A priority patent/FR2238066B3/fr
Publication of SE7310169L publication Critical patent/SE7310169L/

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-Type Compressors (AREA)
  • Reciprocating Pumps (AREA)
  • Rotary Pumps (AREA)
SE7310169A 1973-07-20 1973-07-20 SE7310169L (ko)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE7310169A SE7310169L (ko) 1973-07-20 1973-07-20
IT5213974A IT1016443B (it) 1973-07-20 1974-07-16 Perfezionamento nelle pompe o com pressori del tipo a vit
GB3162874A GB1441217A (en) 1973-07-20 1974-07-17 Screw rotor machine
BE146664A BE817768A (fr) 1973-07-20 1974-07-17 Machine a rotor helicoidal pour comprimer un milieu actif
CA205,224A CA1023712A (en) 1973-07-20 1974-07-19 Axial balancing of screw rotors
DE19742434782 DE2434782A1 (de) 1973-07-20 1974-07-19 Drehkolbenmaschine
JP8233374A JPS5049714A (ko) 1973-07-20 1974-07-19
FR7425150A FR2238066B3 (ko) 1973-07-20 1974-07-19

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
SE7310169L true SE7310169L (ko) 1975-01-21

Family

ID=20318112

Family Applications (1)

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

Country Status (8)

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

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
ATE266800T1 (de) 1998-10-23 2004-05-15 Busch Sa Atel Zwillings-förderschraubenrotoren
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
CA1023712A (en) 1978-01-03
DE2434782A1 (de) 1975-02-06
FR2238066B3 (ko) 1976-04-09
IT1016443B (it) 1977-05-30
BE817768A (fr) 1974-11-18
GB1441217A (en) 1976-06-30
FR2238066A1 (ko) 1975-02-14
JPS5049714A (ko) 1975-05-02

Similar Documents

Publication Publication Date Title
NL160907C (nl) Rotatiemachine met door axiaallegers gedragen rotoren.
FI61073C (fi) Francis-turbin francis-pumpturbin eller francis-pump
GB1515138A (en) Rotary positive-displacement fluid machine
GB1441220A (en) Screw rotor machine
GB1309787A (en) Bearings
GB1441217A (en) Screw rotor machine
ES390242A1 (es) Perfeccionamientos en cojinetes de fluido con gran rigidez.
GB1270043A (en) Improvements in or relating to rollers
GB1426162A (en) Rotary positive displacement motor and/or pump
GB1284195A (en) Means for dynamically balancing a gyroscope
GB1279041A (en) Hydraulic devices
GB1077298A (en) Improvements in or relating to rotary piston machines
GB1303221A (ko)
GB1318546A (en) Rotary hydraulic machine such as a pump or motor
GB1432638A (en) Fluid bearing assemblies
GB1399842A (en) Rotary positive displacement pumps
GB1511506A (en) Rotary piston compressors
GB1407107A (en) Meshing screw compressors
GB1381204A (en) Hydrodynamic brake
GB1320026A (en) Rotary fluid-pressure machine such as a pump or motor
GB1396201A (en) Hydrostatic force feeder unit
GB1421751A (en) Machine tool spindle assembly
GB1535874A (en) Rotary hydraulic pump
GB969627A (en) Improvements in or relating to radial piston pumps or motors
GB1325471A (en) Externally meshing screw rotor compressor