JPH0342095U - - Google Patents

Info

Publication number
JPH0342095U
JPH0342095U JP10228789U JP10228789U JPH0342095U JP H0342095 U JPH0342095 U JP H0342095U JP 10228789 U JP10228789 U JP 10228789U JP 10228789 U JP10228789 U JP 10228789U JP H0342095 U JPH0342095 U JP H0342095U
Authority
JP
Japan
Prior art keywords
casing
blades
blade
spiral
drive shaft
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
JP10228789U
Other languages
Japanese (ja)
Other versions
JP2568209Y2 (en
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 JP1989102287U priority Critical patent/JP2568209Y2/en
Publication of JPH0342095U publication Critical patent/JPH0342095U/ja
Priority to US08/323,589 priority patent/US5487644A/en
Application granted granted Critical
Publication of JP2568209Y2 publication Critical patent/JP2568209Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は、この考案に係るポンプの要部の縦断
面図、第２図はその底面図、第３図は螺旋翼の配
設状態を示す底面図である。 １……ケーシング、２……駆動軸、３……一枚
羽根、６……案内羽根。 FIG. 1 is a vertical cross-sectional view of the main parts of the pump according to this invention, FIG. 2 is a bottom view thereof, and FIG. 3 is a bottom view showing the arrangement of spiral blades. 1...Casing, 2...Drive shaft, 3...Single blade, 6...Guide blade.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ケーシング１内に支架した駆動軸２の先端部に
、複数個の螺旋状の一枚羽根３の基端部を、周方
向に等間隔に位相をずらせて取付け、これらの一
枚羽根３の周縁をケーシング１の内面に接近させ
るとともに、上記一枚羽根３の取付部の水流に対
して後位側におけるケーシング１内面には、案内
羽根６を設けたことを特長とする螺旋状翼を有す
るポンプ。 The base ends of a plurality of spiral blades 3 are attached to the distal end of the drive shaft 2 supported in the casing 1 with the phases shifted at equal intervals in the circumferential direction, and the peripheral edges of these single blades 3 are A pump having a spiral blade, characterized in that a guide vane 6 is provided on the inner surface of the casing 1 on the rear side with respect to the water flow at the mounting portion of the single blade 3. .
JP1989102287U 1987-02-13 1989-08-31 Pump with spiral wings Expired - Lifetime JP2568209Y2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1989102287U JP2568209Y2 (en) 1989-08-31 1989-08-31 Pump with spiral wings
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
JP1989102287U JP2568209Y2 (en) 1989-08-31 1989-08-31 Pump with spiral wings

Publications (2)

Publication Number Publication Date
JPH0342095U true JPH0342095U (en) 1991-04-22
JP2568209Y2 JP2568209Y2 (en) 1998-04-08

Family

ID=31651193

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989102287U Expired - Lifetime JP2568209Y2 (en) 1987-02-13 1989-08-31 Pump with spiral wings

Country Status (1)

Country Link
JP (1) JP2568209Y2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001143132A (en) * 1999-11-17 2001-05-25 Mamiya Op Co Ltd Card collection system and ball lending machine
JP2002061595A (en) * 2000-08-17 2002-02-28 Tsurumi Mfg Co Ltd Open impeller for centrifugal pump
WO2003038284A1 (en) * 2001-11-01 2003-05-08 Ishigaki Company Limited Turbo pump
JP2005118385A (en) * 2003-10-17 2005-05-12 Glory Ltd Game medium dispensing system
JP2005124638A (en) * 2003-10-21 2005-05-19 Glory Ltd Game medium lending system
JP2006200139A (en) * 2005-01-18 2006-08-03 Fuji Electric Retail Systems Co Ltd Bill storage and electronic lock device therefor

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102172067B1 (en) * 2020-06-19 2020-10-30 엔에스하이드로(주) A underwater screw pump for sewage

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS328084Y1 (en) * 1955-05-04 1957-07-29
JPS495002U (en) * 1972-04-13 1974-01-17
JPS63126588U (en) * 1987-02-13 1988-08-18

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS328084Y1 (en) * 1955-05-04 1957-07-29
JPS495002U (en) * 1972-04-13 1974-01-17
JPS63126588U (en) * 1987-02-13 1988-08-18

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001143132A (en) * 1999-11-17 2001-05-25 Mamiya Op Co Ltd Card collection system and ball lending machine
JP2002061595A (en) * 2000-08-17 2002-02-28 Tsurumi Mfg Co Ltd Open impeller for centrifugal pump
WO2003038284A1 (en) * 2001-11-01 2003-05-08 Ishigaki Company Limited Turbo pump
JP2005118385A (en) * 2003-10-17 2005-05-12 Glory Ltd Game medium dispensing system
JP2005124638A (en) * 2003-10-21 2005-05-19 Glory Ltd Game medium lending system
JP2006200139A (en) * 2005-01-18 2006-08-03 Fuji Electric Retail Systems Co Ltd Bill storage and electronic lock device therefor

Also Published As

Publication number Publication date
JP2568209Y2 (en) 1998-04-08

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term