WO2018208270A3 - A tandem pump having a stair - Google Patents

A tandem pump having a stair Download PDF

Info

Publication number
WO2018208270A3
WO2018208270A3 PCT/TR2017/050715 TR2017050715W WO2018208270A3 WO 2018208270 A3 WO2018208270 A3 WO 2018208270A3 TR 2017050715 W TR2017050715 W TR 2017050715W WO 2018208270 A3 WO2018208270 A3 WO 2018208270A3
Authority
WO
WIPO (PCT)
Prior art keywords
primary
pump
gear
stair
drive gear
Prior art date
Application number
PCT/TR2017/050715
Other languages
French (fr)
Other versions
WO2018208270A2 (en
Inventor
Ahmet Sucu
Salim BOZKUŞ
Original Assignee
Hema Endüstri̇ Anoni̇m Şi̇rketi̇
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 Hema Endüstri̇ Anoni̇m Şi̇rketi̇ filed Critical Hema Endüstri̇ Anoni̇m Şi̇rketi̇
Publication of WO2018208270A2 publication Critical patent/WO2018208270A2/en
Publication of WO2018208270A3 publication Critical patent/WO2018208270A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B23/00—Pumping installations or systems
    • F04B23/04—Combinations of two or more pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B23/00—Pumping installations or systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical

Abstract

The present invention is a tandem pump (1) having a primary pump (10) having a primary drive gear (11) and a primary conjugate gear (12) connected to an input shaft (41) and a secondary pump (20) provided in the vicinity of the primary pump (10) and having a secondary drive gear (21) and a secondary conjugate gear (22), characterized by comprising at least one connection element (60) connecting the primary conjugate gear (12) and the secondary drive gear (21) in order to transfer the drive, received from the input shaft (41) and the primary drive gear (11), to the secondary pump (20).
PCT/TR2017/050715 2016-12-29 2017-12-28 A tandem pump having a stair WO2018208270A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR201620101 2016-12-29
TR2016/20101 2016-12-29

Publications (2)

Publication Number Publication Date
WO2018208270A2 WO2018208270A2 (en) 2018-11-15
WO2018208270A3 true WO2018208270A3 (en) 2019-01-17

Family

ID=64102747

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/TR2017/050715 WO2018208270A2 (en) 2016-12-29 2017-12-28 A tandem pump having a stair

Country Status (1)

Country Link
WO (1) WO2018208270A2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4259045A (en) * 1978-11-24 1981-03-31 Kayabakogyokabushikikaisha Gear pump or motor units with sleeve coupling for shafts
US5378130A (en) * 1992-03-31 1995-01-03 Shimadzu Corporation Tandem type gear pump having an integral inner middle partition wall
US20050232784A1 (en) * 2004-04-19 2005-10-20 Yates Martin K Pump assembly

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4259045A (en) * 1978-11-24 1981-03-31 Kayabakogyokabushikikaisha Gear pump or motor units with sleeve coupling for shafts
US5378130A (en) * 1992-03-31 1995-01-03 Shimadzu Corporation Tandem type gear pump having an integral inner middle partition wall
US20050232784A1 (en) * 2004-04-19 2005-10-20 Yates Martin K Pump assembly

Also Published As

Publication number Publication date
WO2018208270A2 (en) 2018-11-15

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