JPH0254392U - - Google Patents

Info

Publication number
JPH0254392U
JPH0254392U JP13488588U JP13488588U JPH0254392U JP H0254392 U JPH0254392 U JP H0254392U JP 13488588 U JP13488588 U JP 13488588U JP 13488588 U JP13488588 U JP 13488588U JP H0254392 U JPH0254392 U JP H0254392U
Authority
JP
Japan
Prior art keywords
metal fitting
discharge
discharge port
discharge metal
screw pump
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.)
Granted
Application number
JP13488588U
Other languages
English (en)
Japanese (ja)
Other versions
JPH073031Y2 (ja
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
Priority to JP1988134885U priority Critical patent/JPH073031Y2/ja
Publication of JPH0254392U publication Critical patent/JPH0254392U/ja
Application granted granted Critical
Publication of JPH073031Y2 publication Critical patent/JPH073031Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Air Transport Of Granular Materials (AREA)
  • Rotary Pumps (AREA)
JP1988134885U 1988-10-15 1988-10-15 粉体移送用一軸偏心ねじポンプ Expired - Lifetime JPH073031Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988134885U JPH073031Y2 (ja) 1988-10-15 1988-10-15 粉体移送用一軸偏心ねじポンプ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988134885U JPH073031Y2 (ja) 1988-10-15 1988-10-15 粉体移送用一軸偏心ねじポンプ

Publications (2)

Publication Number Publication Date
JPH0254392U true JPH0254392U (zh) 1990-04-19
JPH073031Y2 JPH073031Y2 (ja) 1995-01-30

Family

ID=31394035

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988134885U Expired - Lifetime JPH073031Y2 (ja) 1988-10-15 1988-10-15 粉体移送用一軸偏心ねじポンプ

Country Status (1)

Country Link
JP (1) JPH073031Y2 (zh)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57179367A (en) * 1981-04-27 1982-11-04 Nissan Motor Co Ltd Fuel injection device for internal-combustion engine
JPS60142078A (ja) * 1983-12-28 1985-07-27 Heishin Sobi Kk 一軸偏心ねじポンプ
JPS6229781A (ja) * 1985-08-01 1987-02-07 Furukawa Mining Co Ltd 偏心ねじポンプ
JPS639450U (zh) * 1986-07-02 1988-01-22

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57179367A (en) * 1981-04-27 1982-11-04 Nissan Motor Co Ltd Fuel injection device for internal-combustion engine
JPS60142078A (ja) * 1983-12-28 1985-07-27 Heishin Sobi Kk 一軸偏心ねじポンプ
JPS6229781A (ja) * 1985-08-01 1987-02-07 Furukawa Mining Co Ltd 偏心ねじポンプ
JPS639450U (zh) * 1986-07-02 1988-01-22

Also Published As

Publication number Publication date
JPH073031Y2 (ja) 1995-01-30

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