SE374589B - - Google Patents

Info

Publication number
SE374589B
SE374589B SE7310170A SE7310170A SE374589B SE 374589 B SE374589 B SE 374589B SE 7310170 A SE7310170 A SE 7310170A SE 7310170 A SE7310170 A SE 7310170A SE 374589 B SE374589 B SE 374589B
Authority
SE
Sweden
Application number
SE7310170A
Other versions
SE7310170L (fr
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 SE7310170A priority Critical patent/SE374589B/xx
Priority to IT52058/74A priority patent/IT1016392B/it
Priority to BE146665A priority patent/BE817769A/fr
Priority to GB3170674A priority patent/GB1441220A/en
Priority to US05/489,942 priority patent/US3947163A/en
Priority to FR7425151A priority patent/FR2238067B1/fr
Priority to CA205,210A priority patent/CA1029348A/fr
Priority to DE19742434785 priority patent/DE2434785C3/de
Priority to JP49082761A priority patent/JPS5849716B2/ja
Publication of SE7310170L publication Critical patent/SE7310170L/xx
Publication of SE374589B publication Critical patent/SE374589B/xx

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
    • 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)
  • Rotary Pumps (AREA)
  • Rotary-Type Compressors (AREA)
  • Hydraulic Motors (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
SE7310170A 1973-07-20 1973-07-20 SE374589B (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE7310170A SE374589B (fr) 1973-07-20 1973-07-20
IT52058/74A IT1016392B (it) 1973-07-20 1974-07-11 Macchina con rotori elicoidali per un mezzo comprimibile atta a funzionare come compressore e e come motore
BE146665A BE817769A (fr) 1973-07-20 1974-07-17 Machine a rotor helicoidal pour comprimer un milieu actif
GB3170674A GB1441220A (en) 1973-07-20 1974-07-17 Screw rotor machine
US05/489,942 US3947163A (en) 1973-07-20 1974-07-18 Screw rotor machine with axially balanced hollow thread rotor
FR7425151A FR2238067B1 (fr) 1973-07-20 1974-07-19
CA205,210A CA1029348A (fr) 1973-07-20 1974-07-19 Machine tournante a vis sans fin
DE19742434785 DE2434785C3 (de) 1973-07-20 1974-07-19 Parallel- und innenachsige Rotationskolbenmaschine
JP49082761A JPS5849716B2 (ja) 1973-07-20 1974-07-20 ネジカイテンタイキカイ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7310170A SE374589B (fr) 1973-07-20 1973-07-20

Publications (2)

Publication Number Publication Date
SE7310170L SE7310170L (fr) 1975-01-21
SE374589B true SE374589B (fr) 1975-03-10

Family

ID=20318113

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7310170A SE374589B (fr) 1973-07-20 1973-07-20

Country Status (8)

Country Link
US (1) US3947163A (fr)
JP (1) JPS5849716B2 (fr)
BE (1) BE817769A (fr)
CA (1) CA1029348A (fr)
FR (1) FR2238067B1 (fr)
GB (1) GB1441220A (fr)
IT (1) IT1016392B (fr)
SE (1) SE374589B (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE403822B (sv) * 1977-01-20 1978-09-04 Stal Refrigeration Ab Anordning vid en skruvkompressor for att avlasta ett rullningslager fran en axialkraft
JPS54129212A (en) * 1977-12-28 1979-10-06 Orszagos Koolaj Gazipari Multiipurpose axial flow apparatus
US4933198A (en) * 1985-10-11 1990-06-12 Lee Eric K L Production of low-ethanol beverage by membrane extraction
JPH0338713U (fr) * 1989-08-18 1991-04-15
US6050797A (en) * 1998-05-18 2000-04-18 Carrier Corporation Screw compressor with balanced thrust
JP3673743B2 (ja) * 2001-09-27 2005-07-20 大晃機械工業株式会社 スクリュー式真空ポンプ
JP2007510856A (ja) * 2003-11-10 2007-04-26 ザ ビーオーシー グループ ピーエルシー 乾式ポンプの改良
US7530217B2 (en) * 2005-12-16 2009-05-12 General Electric Company Axial flow positive displacement gas generator with combustion extending into an expansion section
US7707815B2 (en) * 2005-12-19 2010-05-04 General Electric Company Axial flow positive displacement worm gas generator
US7726115B2 (en) * 2006-02-02 2010-06-01 General Electric Company Axial flow positive displacement worm compressor
US7624565B2 (en) * 2007-05-01 2009-12-01 General Electric Company Hybrid worm gas turbine engine
US8708643B2 (en) 2007-08-14 2014-04-29 General Electric Company Counter-rotatable fan gas turbine engine with axial flow positive displacement worm gas generator
JP5017052B2 (ja) * 2007-10-22 2012-09-05 株式会社神戸製鋼所 スクリュ流体機械
US8082728B2 (en) * 2008-02-01 2011-12-27 General Electric Company System and method of continuous detonation in a gas turbine engine
US7905084B2 (en) * 2008-02-01 2011-03-15 General Electronic Company Rotary pressure rise combustor for a gas turbine engine
US7854111B2 (en) 2008-03-07 2010-12-21 General Electric Company Axial flow positive displacement turbine
US8328542B2 (en) * 2008-12-31 2012-12-11 General Electric Company Positive displacement rotary components having main and gate rotors with axial flow inlets and outlets
WO2010103701A1 (fr) 2009-03-09 2010-09-16 古河産機システムズ株式会社 Pompe à vis excentrique uniaxiale
US11047387B2 (en) 2017-09-27 2021-06-29 Johnson Controls Technology Company Rotor for a compressor
CN107989791B (zh) * 2018-01-06 2024-03-26 邓荣 多转子压缩吸入机

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB427475A (en) * 1933-10-13 1935-04-15 Arthur William Capps Improvements relating to rotary compressors, engines and heating and cooling apparatus
US2527536A (en) * 1945-05-15 1950-10-31 Ralph E Engberg Rotary screw pump
US2590560A (en) * 1948-05-10 1952-03-25 Montelius Carl Oscar Torsten Screw pump
FR1346417A (fr) * 1962-11-07 1963-12-20 Machine à engrenages perfectionnée, utilisable en particulier comme pompe, compresseur ou moteur

Also Published As

Publication number Publication date
FR2238067A1 (fr) 1975-02-14
DE2434785B2 (de) 1976-10-21
CA1029348A (fr) 1978-04-11
SE7310170L (fr) 1975-01-21
BE817769A (fr) 1974-11-18
IT1016392B (it) 1977-05-30
DE2434785A1 (de) 1975-02-06
FR2238067B1 (fr) 1977-10-07
US3947163A (en) 1976-03-30
GB1441220A (en) 1976-06-30
JPS5849716B2 (ja) 1983-11-05
JPS5053905A (fr) 1975-05-13

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