JPS5746083A - Improved quimby pump - Google Patents

Improved quimby pump

Info

Publication number
JPS5746083A
JPS5746083A JP11988680A JP11988680A JPS5746083A JP S5746083 A JPS5746083 A JP S5746083A JP 11988680 A JP11988680 A JP 11988680A JP 11988680 A JP11988680 A JP 11988680A JP S5746083 A JPS5746083 A JP S5746083A
Authority
JP
Japan
Prior art keywords
tooth form
tooth
rotor
continuous
point 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.)
Granted
Application number
JP11988680A
Other languages
English (en)
Japanese (ja)
Other versions
JPS648193B2 (enrdf_load_html_response
Inventor
Shigeyoshi Osada
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP11988680A priority Critical patent/JPS5746083A/ja
Publication of JPS5746083A publication Critical patent/JPS5746083A/ja
Publication of JPS648193B2 publication Critical patent/JPS648193B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Rotary Pumps (AREA)
JP11988680A 1980-09-01 1980-09-01 Improved quimby pump Granted JPS5746083A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11988680A JPS5746083A (en) 1980-09-01 1980-09-01 Improved quimby pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11988680A JPS5746083A (en) 1980-09-01 1980-09-01 Improved quimby pump

Publications (2)

Publication Number Publication Date
JPS5746083A true JPS5746083A (en) 1982-03-16
JPS648193B2 JPS648193B2 (enrdf_load_html_response) 1989-02-13

Family

ID=14772662

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11988680A Granted JPS5746083A (en) 1980-09-01 1980-09-01 Improved quimby pump

Country Status (1)

Country Link
JP (1) JPS5746083A (enrdf_load_html_response)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5697772A (en) * 1995-04-05 1997-12-16 Ebara Corporation Screw rotor and method of generating tooth profile therefor
WO2005113984A1 (ja) * 2004-05-24 2005-12-01 Nabtesco Corporation スクリューロータ及びスクリュー式流体機械
US7074026B2 (en) * 2000-10-18 2006-07-11 Leybold Vakuum Gmbh Multi-stage helical screw rotor
JP2008045534A (ja) * 2006-08-20 2008-02-28 Hidetaka Watanabe ロータリー式熱流体機器
WO2008029759A1 (fr) * 2006-09-05 2008-03-13 Kabushiki Kaisha Toyota Jidoshokki Pompe à vis et rotor en forme de vis
CN100400875C (zh) * 2005-01-31 2008-07-09 浙江大学 一种大流量双螺杆泵的摆线螺杆齿形
CN100460681C (zh) * 2005-01-31 2009-02-11 浙江大学 一种大流量双螺杆泵的渐开线螺杆齿形

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5097756A (enrdf_load_html_response) * 1973-12-31 1975-08-04

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5097756A (enrdf_load_html_response) * 1973-12-31 1975-08-04

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5800151A (en) * 1995-04-04 1998-09-01 Ebara Corporation Screw rotor and method of generating tooth profile therefor
US5697772A (en) * 1995-04-05 1997-12-16 Ebara Corporation Screw rotor and method of generating tooth profile therefor
US7074026B2 (en) * 2000-10-18 2006-07-11 Leybold Vakuum Gmbh Multi-stage helical screw rotor
WO2005113984A1 (ja) * 2004-05-24 2005-12-01 Nabtesco Corporation スクリューロータ及びスクリュー式流体機械
CN100400875C (zh) * 2005-01-31 2008-07-09 浙江大学 一种大流量双螺杆泵的摆线螺杆齿形
CN100460681C (zh) * 2005-01-31 2009-02-11 浙江大学 一种大流量双螺杆泵的渐开线螺杆齿形
JP2008045534A (ja) * 2006-08-20 2008-02-28 Hidetaka Watanabe ロータリー式熱流体機器
WO2008029759A1 (fr) * 2006-09-05 2008-03-13 Kabushiki Kaisha Toyota Jidoshokki Pompe à vis et rotor en forme de vis
KR100976112B1 (ko) 2006-09-05 2010-08-16 가부시키가이샤 도요다 지도숏키 스크루 펌프 및 스크루 로터
US7798794B2 (en) 2006-09-05 2010-09-21 Kabushiki Kaisha Toyota Jidoshokki Screw pump and screw rotor
JP4893630B2 (ja) * 2006-09-05 2012-03-07 株式会社豊田自動織機 スクリュポンプ及びスクリュロータ

Also Published As

Publication number Publication date
JPS648193B2 (enrdf_load_html_response) 1989-02-13

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