JPH0169193U - - Google Patents

Info

Publication number
JPH0169193U
JPH0169193U JP1987164694U JP16469487U JPH0169193U JP H0169193 U JPH0169193 U JP H0169193U JP 1987164694 U JP1987164694 U JP 1987164694U JP 16469487 U JP16469487 U JP 16469487U JP H0169193 U JPH0169193 U JP H0169193U
Authority
JP
Japan
Prior art keywords
convex
concave
rotor
portions
contact
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
JP1987164694U
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 JP1987164694U priority Critical patent/JPH0169193U/ja
Publication of JPH0169193U publication Critical patent/JPH0169193U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary Pumps (AREA)
JP1987164694U 1987-10-28 1987-10-28 Pending JPH0169193U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987164694U JPH0169193U (enrdf_load_stackoverflow) 1987-10-28 1987-10-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987164694U JPH0169193U (enrdf_load_stackoverflow) 1987-10-28 1987-10-28

Publications (1)

Publication Number Publication Date
JPH0169193U true JPH0169193U (enrdf_load_stackoverflow) 1989-05-08

Family

ID=31450527

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987164694U Pending JPH0169193U (enrdf_load_stackoverflow) 1987-10-28 1987-10-28

Country Status (1)

Country Link
JP (1) JPH0169193U (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009236092A (ja) * 2008-03-28 2009-10-15 Shinmaywa Industries Ltd ルーツ式流体機械
JP2013076361A (ja) * 2011-09-30 2013-04-25 Anest Iwata Corp クローポンプ

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5354304A (en) * 1976-10-19 1978-05-17 Atlas Copco Ab A pair of rotors for rotary piston pumps
JPS53115908A (en) * 1977-03-17 1978-10-09 Tokuji Kariya Profile of clover type root rotor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5354304A (en) * 1976-10-19 1978-05-17 Atlas Copco Ab A pair of rotors for rotary piston pumps
JPS53115908A (en) * 1977-03-17 1978-10-09 Tokuji Kariya Profile of clover type root rotor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009236092A (ja) * 2008-03-28 2009-10-15 Shinmaywa Industries Ltd ルーツ式流体機械
JP2013076361A (ja) * 2011-09-30 2013-04-25 Anest Iwata Corp クローポンプ

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