JPS5587892A - Pump - Google Patents

Pump

Info

Publication number
JPS5587892A
JPS5587892A JP16183978A JP16183978A JPS5587892A JP S5587892 A JPS5587892 A JP S5587892A JP 16183978 A JP16183978 A JP 16183978A JP 16183978 A JP16183978 A JP 16183978A JP S5587892 A JPS5587892 A JP S5587892A
Authority
JP
Japan
Prior art keywords
wall
vane
pump
slide shaft
pump chamber
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
JP16183978A
Other languages
Japanese (ja)
Inventor
Suehiro Ozaki
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.)
Kubota Corp
Original Assignee
Kubota Corp
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 Kubota Corp filed Critical Kubota Corp
Priority to JP16183978A priority Critical patent/JPS5587892A/en
Publication of JPS5587892A publication Critical patent/JPS5587892A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To eliminate the clogging without dismounting the casing, by enabling axial advancing/retreaval of pump impeller against the inner wall.
CONSTITUTION: Upon rotation of operating lever 7, the slide shaft 3 slides in axial direction while the impeller 2 rotating integrally with the slide shaft 3 retreats against the inner wall of pump chamber 1. Consequently when the vane 2b is clogged, the accumulated foreign matter can by wahsed out to the exhaust side by increasing the gap between the vane 2b and the inner wall of pump chamber 1.
COPYRIGHT: (C)1980,JPO&Japio
JP16183978A 1978-12-27 1978-12-27 Pump Pending JPS5587892A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16183978A JPS5587892A (en) 1978-12-27 1978-12-27 Pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16183978A JPS5587892A (en) 1978-12-27 1978-12-27 Pump

Publications (1)

Publication Number Publication Date
JPS5587892A true JPS5587892A (en) 1980-07-03

Family

ID=15742906

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16183978A Pending JPS5587892A (en) 1978-12-27 1978-12-27 Pump

Country Status (1)

Country Link
JP (1) JPS5587892A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59113296A (en) * 1982-12-20 1984-06-29 Toyo Stainless Kogyo Kk Impeller device for scroll pump
JPH01200091A (en) * 1988-02-03 1989-08-11 Toyo Kankyo Kk Pump device
US5169286A (en) * 1989-03-09 1992-12-08 Yutaka Yamada Variable capacity centrifugal water pump with movable pressure chamber formed by impeller
JP2008545093A (en) * 2005-07-01 2008-12-11 アイティーティー・マニュファクチュアリング・エンタープライゼズ・インコーポレーテッド pump
JP4776695B2 (en) * 2006-01-23 2011-09-21 アイティーティー・マニュファクチュアリング・エンタープライゼズ・インコーポレーテッド Pump for pumping contaminated liquids including solids

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59113296A (en) * 1982-12-20 1984-06-29 Toyo Stainless Kogyo Kk Impeller device for scroll pump
JPS6335839B2 (en) * 1982-12-20 1988-07-18 Toyo Sutenresu Kogyo Kk
JPH01200091A (en) * 1988-02-03 1989-08-11 Toyo Kankyo Kk Pump device
US5169286A (en) * 1989-03-09 1992-12-08 Yutaka Yamada Variable capacity centrifugal water pump with movable pressure chamber formed by impeller
JP2008545093A (en) * 2005-07-01 2008-12-11 アイティーティー・マニュファクチュアリング・エンタープライゼズ・インコーポレーテッド pump
JP4776695B2 (en) * 2006-01-23 2011-09-21 アイティーティー・マニュファクチュアリング・エンタープライゼズ・インコーポレーテッド Pump for pumping contaminated liquids including solids

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