CS160076B2 - - Google Patents

Info

Publication number
CS160076B2
CS160076B2 CS303862A CS303862A CS160076B2 CS 160076 B2 CS160076 B2 CS 160076B2 CS 303862 A CS303862 A CS 303862A CS 303862 A CS303862 A CS 303862A CS 160076 B2 CS160076 B2 CS 160076B2
Authority
CS
Czechoslovakia
Application number
CS303862A
Other languages
Czech (cs)
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 filed Critical
Publication of CS160076B2 publication Critical patent/CS160076B2/cs

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
    • F01C1/082—Details specially related to intermeshing engagement type machines or engines
    • F01C1/084—Toothed wheels
    • 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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C18/14—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C18/16—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
CS303862A 1961-05-20 1962-05-18 CS160076B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE532161A SE341237B (enrdf_load_stackoverflow) 1961-05-20 1961-05-20

Publications (1)

Publication Number Publication Date
CS160076B2 true CS160076B2 (enrdf_load_stackoverflow) 1975-02-28

Family

ID=20266209

Family Applications (1)

Application Number Title Priority Date Filing Date
CS303862A CS160076B2 (enrdf_load_stackoverflow) 1961-05-20 1962-05-18

Country Status (6)

Country Link
BE (1) BE617783A (enrdf_load_stackoverflow)
CH (1) CH407400A (enrdf_load_stackoverflow)
CS (1) CS160076B2 (enrdf_load_stackoverflow)
DE (1) DE1401422A1 (enrdf_load_stackoverflow)
GB (1) GB1010665A (enrdf_load_stackoverflow)
SE (1) SE341237B (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8413619D0 (en) * 1984-05-29 1984-07-04 Compair Ind Ltd Screw rotor machines
GB2182393A (en) * 1985-11-04 1987-05-13 Ngk Insulators Ltd Intermeshing screw pump
CN103104500A (zh) * 2012-11-15 2013-05-15 福建雪人压缩机科技有限公司 一种吸气口位于壳体轴封端的制冷螺杆压缩机
CN111058898B (zh) * 2019-12-10 2021-12-14 泰能天然气有限公司 一种螺杆膨胀机

Also Published As

Publication number Publication date
DE1401422A1 (de) 1968-10-17
GB1010665A (en) 1965-11-24
BE617783A (fr) 1962-11-19
SE341237B (enrdf_load_stackoverflow) 1971-12-20
CH407400A (de) 1966-02-15

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