IT1167108B - Macchina volumetrica,in particolare compressore o pompa,a vite e pignone - Google Patents

Macchina volumetrica,in particolare compressore o pompa,a vite e pignone

Info

Publication number
IT1167108B
IT1167108B IT47546/83A IT4754683A IT1167108B IT 1167108 B IT1167108 B IT 1167108B IT 47546/83 A IT47546/83 A IT 47546/83A IT 4754683 A IT4754683 A IT 4754683A IT 1167108 B IT1167108 B IT 1167108B
Authority
IT
Italy
Prior art keywords
pinion
pump
screw
particular compressor
volumetric machine
Prior art date
Application number
IT47546/83A
Other languages
English (en)
Other versions
IT8347546A0 (it
Inventor
Akira Ohtsuki
Original Assignee
Omphale Sa
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 Omphale Sa filed Critical Omphale Sa
Publication of IT8347546A0 publication Critical patent/IT8347546A0/it
Application granted granted Critical
Publication of IT1167108B publication Critical patent/IT1167108B/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
    • F01C3/00—Rotary-piston machines or engines with non-parallel axes of movement of co-operating members
    • F01C3/02—Rotary-piston machines or engines with non-parallel axes of movement of co-operating members the axes being arranged at an angle of 90 degrees
    • F01C3/025—Rotary-piston machines or engines with non-parallel axes of movement of co-operating members the axes being arranged at an angle of 90 degrees of intermeshing engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Rotary Pumps (AREA)
IT47546/83A 1982-01-14 1983-01-13 Macchina volumetrica,in particolare compressore o pompa,a vite e pignone IT1167108B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8200500A FR2519712A1 (fr) 1982-01-14 1982-01-14 Vis cylindro-conique pour machine volumetrique a vis et pignon

Publications (2)

Publication Number Publication Date
IT8347546A0 IT8347546A0 (it) 1983-01-13
IT1167108B true IT1167108B (it) 1987-05-13

Family

ID=9269971

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47546/83A IT1167108B (it) 1982-01-14 1983-01-13 Macchina volumetrica,in particolare compressore o pompa,a vite e pignone

Country Status (6)

Country Link
US (1) US4484872A (it)
JP (1) JPS58122301A (it)
DE (1) DE3301137A1 (it)
FR (1) FR2519712A1 (it)
GB (1) GB2113308B (it)
IT (1) IT1167108B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5087182A (en) * 1989-09-12 1992-02-11 Bernard Zimmern Casing construction for screw compression/expansion machines
GB2356021B (en) * 1999-10-26 2003-12-17 Shiliang Zha Single screw compressor
JP4155330B1 (ja) * 2007-05-14 2008-09-24 ダイキン工業株式会社 シングルスクリュー圧縮機
JP4211871B2 (ja) * 2007-05-23 2009-01-21 ダイキン工業株式会社 スクリュー圧縮機
CN101649836B (zh) * 2009-06-25 2013-04-03 上海孚创螺杆技术有限公司 带有导流螺旋槽的单螺杆压缩机用单螺杆机构
GB201614975D0 (en) 2016-09-02 2016-10-19 Lontra Ltd Rotary piston and cylinder device
CN108131167A (zh) * 2017-12-06 2018-06-08 西安交通大学 一种离心式单螺杆压缩机或膨胀机
CN111927765B (zh) * 2020-07-22 2022-02-18 中国石油大学(华东) 一种大流量流体介质输送用8字形密封啮合副螺杆泵

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US30400A (en) * 1860-10-16 Island
FR518183A (fr) * 1918-10-26 1921-05-20 Frans Anderheggen Dispositif de pompe
FR1268586A (fr) * 1960-06-22 1961-08-04 Nouveau compresseur rotatif à grande puissance massique et taux de compression élevé
FR78706E (fr) * 1960-11-18 1962-08-31 Nouveau compresseur rotatif à grande puissance massique et taux de compression élevé
FR1331998A (fr) * 1962-05-08 1963-07-12 Perfectionnements aux compresseurs rotatifs à vis globique et à joints liquides
FR1586832A (it) * 1968-02-08 1970-03-06
FR1601531A (it) * 1968-12-27 1970-08-24
GB1548390A (en) * 1975-08-18 1979-07-11 Hall Thermotank Prod Ltd Sealing arrangement in a rotary fluid machine
GB1555329A (en) * 1975-08-21 1979-11-07 Hall Thermotank Prod Ltd Rotary fluid machines

Also Published As

Publication number Publication date
GB2113308B (en) 1985-05-01
JPS6356402B2 (it) 1988-11-08
FR2519712A1 (fr) 1983-07-18
US4484872A (en) 1984-11-27
DE3301137A1 (de) 1983-07-21
DE3301137C2 (it) 1992-03-19
GB8300596D0 (en) 1983-02-09
FR2519712B1 (it) 1984-04-27
IT8347546A0 (it) 1983-01-13
GB2113308A (en) 1983-08-03
JPS58122301A (ja) 1983-07-21

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