JPS63126588U - - Google Patents

Info

Publication number
JPS63126588U
JPS63126588U JP1961887U JP1961887U JPS63126588U JP S63126588 U JPS63126588 U JP S63126588U JP 1961887 U JP1961887 U JP 1961887U JP 1961887 U JP1961887 U JP 1961887U JP S63126588 U JPS63126588 U JP S63126588U
Authority
JP
Japan
Prior art keywords
spiral
casing
axial direction
utility
model registration
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
JP1961887U
Other languages
English (en)
Japanese (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 JP1961887U priority Critical patent/JPS63126588U/ja
Publication of JPS63126588U publication Critical patent/JPS63126588U/ja
Priority to US08/323,589 priority patent/US5487644A/en
Pending legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)
JP1961887U 1987-02-13 1987-02-13 Pending JPS63126588U (enExample)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1961887U JPS63126588U (enExample) 1987-02-13 1987-02-13
US08/323,589 US5487644A (en) 1987-02-13 1994-10-17 Pump having a single or a plurality of helical blades

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1961887U JPS63126588U (enExample) 1987-02-13 1987-02-13

Publications (1)

Publication Number Publication Date
JPS63126588U true JPS63126588U (enExample) 1988-08-18

Family

ID=30814375

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1961887U Pending JPS63126588U (enExample) 1987-02-13 1987-02-13

Country Status (1)

Country Link
JP (1) JPS63126588U (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0342095U (enExample) * 1989-08-31 1991-04-22
WO1992015788A1 (en) * 1991-02-28 1992-09-17 Ishigaki Mechanical Industry Co., Ltd. Pump having spiral blades
US10010824B2 (en) 2014-07-03 2018-07-03 U.S. Urasaki Co., Ltd. Dust collection device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS328084Y1 (enExample) * 1955-05-04 1957-07-29

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS328084Y1 (enExample) * 1955-05-04 1957-07-29

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0342095U (enExample) * 1989-08-31 1991-04-22
WO1992015788A1 (en) * 1991-02-28 1992-09-17 Ishigaki Mechanical Industry Co., Ltd. Pump having spiral blades
US10010824B2 (en) 2014-07-03 2018-07-03 U.S. Urasaki Co., Ltd. Dust collection device

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