CZ2016190A3 - A device for pumping liquids and a replacement part for it - Google Patents

A device for pumping liquids and a replacement part for it

Info

Publication number
CZ2016190A3
CZ2016190A3 CZ2016-190A CZ2016190A CZ2016190A3 CZ 2016190 A3 CZ2016190 A3 CZ 2016190A3 CZ 2016190 A CZ2016190 A CZ 2016190A CZ 2016190 A3 CZ2016190 A3 CZ 2016190A3
Authority
CZ
Czechia
Prior art keywords
housing
spindle
drive shaft
replacement part
coupled
Prior art date
Application number
CZ2016-190A
Other languages
Czech (cs)
Other versions
CZ306826B6 (en
Inventor
Petr Havránek
Original Assignee
Petr Havránek
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 Petr Havránek filed Critical Petr Havránek
Priority to CZ2016-190A priority Critical patent/CZ2016190A3/en
Publication of CZ306826B6 publication Critical patent/CZ306826B6/en
Publication of CZ2016190A3 publication Critical patent/CZ2016190A3/en

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)

Abstract

Vynález se týká zařízení pro čerpání kapalin, které obsahuje pouzdro, ve kterém je otočně uložen hnací hřídel, jehož jeden konec je vyveden z pouzdra pro připojení hnacího prostředku a jehož druhý konec je spřažen s čerpadlem uloženým v pouzdře, přičemž pouzdro dále obsahuje nasávací otvor čerpané kapaliny a výtlačný otvor čerpané kapaliny. Pouzdro je tvořeno trubkovým pouzdrem (1), ve kterém je otočně v ložiskách (2) uložen hnací hřídel (3), který je svým prvním koncem (30) vyveden z trubkového pouzdra (1) pro spřažení s hnacím prostředkem a svým druhým koncem (31) je hnací hřídel (3) spřažen s jedním koncem vřetena (50) vřetenového objemového čerpadla (5), přičemž vřeteno (50) prochází statorem (51) vřetenového objemového čerpadla (5), který je vytvořen na vnitřní stěně trubkového pouzdra (1).BACKGROUND OF THE INVENTION 1. Field of the Invention The invention relates to a fluid pumping device comprising a housing in which a drive shaft is rotatably supported, one end of which is discharged from the drive means housing and the other end of which is coupled to a pump mounted within the housing, the housing further including a suction port pumped liquid and discharge port of the pumped liquid. The housing is formed by a tubular housing (1) in which a drive shaft (3) is mounted rotatably in bearings (2), which is guided by its first end (30) from a tubular housing (1) for coupling with a drive means and its second end ( 31), the drive shaft (3) is coupled to one end of the spindle displacement pump spindle (50), the spindle (50) extending through the stator (51) of the spindle displacement pump (5) which is formed on the inner wall of the tubular housing (1) ).

CZ2016-190A 2016-04-01 2016-04-01 A device for pumping liquids and a replacement part for it CZ2016190A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CZ2016-190A CZ2016190A3 (en) 2016-04-01 2016-04-01 A device for pumping liquids and a replacement part for it

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CZ2016-190A CZ2016190A3 (en) 2016-04-01 2016-04-01 A device for pumping liquids and a replacement part for it

Publications (2)

Publication Number Publication Date
CZ306826B6 CZ306826B6 (en) 2017-07-26
CZ2016190A3 true CZ2016190A3 (en) 2017-07-26

Family

ID=59519952

Family Applications (1)

Application Number Title Priority Date Filing Date
CZ2016-190A CZ2016190A3 (en) 2016-04-01 2016-04-01 A device for pumping liquids and a replacement part for it

Country Status (1)

Country Link
CZ (1) CZ2016190A3 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3721485A1 (en) * 1986-07-03 1988-01-07 Allweiler Ag Screw pump
JP2010537095A (en) * 2007-08-17 2010-12-02 ゼーペクス・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング Eccentric screw pump with segmented stator
CN105443374B (en) * 2015-12-31 2018-05-08 台州佳迪泵业有限公司 A kind of well immersible screw pump

Also Published As

Publication number Publication date
CZ306826B6 (en) 2017-07-26

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Legal Events

Date Code Title Description
MM4A Patent lapsed due to non-payment of fee

Effective date: 20240401