JPS57135289A - Double screw shaft type blower pump - Google Patents

Double screw shaft type blower pump

Info

Publication number
JPS57135289A
JPS57135289A JP2196881A JP2196881A JPS57135289A JP S57135289 A JPS57135289 A JP S57135289A JP 2196881 A JP2196881 A JP 2196881A JP 2196881 A JP2196881 A JP 2196881A JP S57135289 A JPS57135289 A JP S57135289A
Authority
JP
Japan
Prior art keywords
screw
blower pump
shaft type
screw shaft
double screw
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2196881A
Other languages
English (en)
Inventor
Komei Yokoi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ANRETSUTO KK
Anlet Co Ltd
Original Assignee
ANRETSUTO KK
Anlet Co Ltd
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 ANRETSUTO KK, Anlet Co Ltd filed Critical ANRETSUTO KK
Priority to JP2196881A priority Critical patent/JPS57135289A/ja
Publication of JPS57135289A publication Critical patent/JPS57135289A/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C2/14—Rotary-piston machines or pumps 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
    • F04C2/16—Rotary-piston machines or pumps 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)
JP2196881A 1981-02-17 1981-02-17 Double screw shaft type blower pump Pending JPS57135289A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2196881A JPS57135289A (en) 1981-02-17 1981-02-17 Double screw shaft type blower pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2196881A JPS57135289A (en) 1981-02-17 1981-02-17 Double screw shaft type blower pump

Publications (1)

Publication Number Publication Date
JPS57135289A true JPS57135289A (en) 1982-08-20

Family

ID=12069846

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2196881A Pending JPS57135289A (en) 1981-02-17 1981-02-17 Double screw shaft type blower pump

Country Status (1)

Country Link
JP (1) JPS57135289A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62276285A (ja) * 1986-05-23 1987-12-01 Sankoo Kikai Kogyo Kk 二軸式スクリユウポンプ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62276285A (ja) * 1986-05-23 1987-12-01 Sankoo Kikai Kogyo Kk 二軸式スクリユウポンプ

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