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SE9704394D0 - Skruvrotormaskin med smord tätning - Google Patents

Skruvrotormaskin med smord tätning

Info

Publication number
SE9704394D0
SE9704394D0 SE9704394A SE9704394A SE9704394D0 SE 9704394 D0 SE9704394 D0 SE 9704394D0 SE 9704394 A SE9704394 A SE 9704394A SE 9704394 A SE9704394 A SE 9704394A SE 9704394 D0 SE9704394 D0 SE 9704394D0
Authority
SE
Sweden
Prior art keywords
ring
rotor stop
casing
rotor
greased
Prior art date
Application number
SE9704394A
Other languages
English (en)
Other versions
SE9704394L (sv
SE510924C2 (sv
Inventor
Gunne Eriksson
Frits Soederlund
Karlis Timuska
Original Assignee
Svenska Rotor Maskiner 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 Svenska Rotor Maskiner Ab filed Critical Svenska Rotor Maskiner Ab
Priority to SE9704394A priority Critical patent/SE510924C2/sv
Publication of SE9704394D0 publication Critical patent/SE9704394D0/sv
Publication of SE9704394L publication Critical patent/SE9704394L/sv
Publication of SE510924C2 publication Critical patent/SE510924C2/sv

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
    • F01C21/04—Lubrication
    • 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
    • F01C1/12—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type
    • F01C1/14—Rotary-piston machines or engines 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
    • F01C1/16—Rotary-piston machines or engines 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
    • 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
    • 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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/02—Lubrication; Lubricant separation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
SE9704394A 1997-11-28 1997-11-28 Skruvrotormaskin med smord tätning SE510924C2 (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9704394A SE510924C2 (sv) 1997-11-28 1997-11-28 Skruvrotormaskin med smord tätning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9704394A SE510924C2 (sv) 1997-11-28 1997-11-28 Skruvrotormaskin med smord tätning

Publications (3)

Publication Number Publication Date
SE9704394D0 true SE9704394D0 (sv) 1997-11-28
SE9704394L SE9704394L (sv) 1999-05-29
SE510924C2 SE510924C2 (sv) 1999-07-12

Family

ID=20409172

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9704394A SE510924C2 (sv) 1997-11-28 1997-11-28 Skruvrotormaskin med smord tätning

Country Status (1)

Country Link
SE (1) SE510924C2 (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112833093A (zh) 2019-11-25 2021-05-25 斯凯孚公司 轴承配置

Also Published As

Publication number Publication date
SE9704394L (sv) 1999-05-29
SE510924C2 (sv) 1999-07-12

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Legal Events

Date Code Title Description
NUG Patent has lapsed