PL427263A1 - External gear pump - Google Patents

External gear pump

Info

Publication number
PL427263A1
PL427263A1 PL427263A PL42726318A PL427263A1 PL 427263 A1 PL427263 A1 PL 427263A1 PL 427263 A PL427263 A PL 427263A PL 42726318 A PL42726318 A PL 42726318A PL 427263 A1 PL427263 A1 PL 427263A1
Authority
PL
Poland
Prior art keywords
gear pump
external gear
compensating
partition
channel
Prior art date
Application number
PL427263A
Other languages
Polish (pl)
Other versions
PL233989B1 (en
Inventor
Piotr Osiński
Rafał Cieślicki
Paweł Bury
Original Assignee
Politechnika Wrocławska
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 Politechnika Wrocławska filed Critical Politechnika Wrocławska
Priority to PL427263A priority Critical patent/PL233989B1/en
Publication of PL427263A1 publication Critical patent/PL427263A1/en
Publication of PL233989B1 publication Critical patent/PL233989B1/en

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Landscapes

  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Rotary Pumps (AREA)

Abstract

Zgłoszenie dotyczy pompy zębatej o zazębieniu zewnętrznym, która ma korpus, w którym wykonany jest otwór ssący połączony poprzez komorę roboczą, w której pracują koła zębate z otworem tłocznym charakteryzującej się tym, że wewnątrz korpusu (1) symetrycznie po obu stronach otworu tłocznego (5), wzdłuż komory roboczej (3) na fragmencie lub jej całym obwodzie na całej szerokości kół zębatych (4), znajduje się przegroda kompensująca luz obwodowy (6), przy czym przegroda kompensująca luz obwodowy (6) połączona jest kanałem (9) z otworem tłocznym (5) i jest wyposażona w kanał (7), a jej położenie może być ustalane przez wkręty dociskowe (8).The application relates to a gear pump with external toothing, which has a body in which a suction hole is made, connected through a working chamber in which gear wheels with a discharge hole work, characterized in that inside the body (1) symmetrically on both sides of the discharge hole (5) , along the working chamber (3) on the part or its entire circumference along the entire width of the gears (4), there is a partition compensating the circumferential clearance (6), the partition compensating the circumferential clearance (6) is connected by a channel (9) with the discharge opening (5) and is equipped with a channel (7), and its position can be set by set screws (8).

PL427263A 2018-10-01 2018-10-01 External gear pump PL233989B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL427263A PL233989B1 (en) 2018-10-01 2018-10-01 External gear pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL427263A PL233989B1 (en) 2018-10-01 2018-10-01 External gear pump

Publications (2)

Publication Number Publication Date
PL427263A1 true PL427263A1 (en) 2019-07-29
PL233989B1 PL233989B1 (en) 2019-12-31

Family

ID=67384440

Family Applications (1)

Application Number Title Priority Date Filing Date
PL427263A PL233989B1 (en) 2018-10-01 2018-10-01 External gear pump

Country Status (1)

Country Link
PL (1) PL233989B1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL316090A1 (en) * 1996-09-12 1998-03-16 Przed Hydrauliki Silowej Hydro Gear pump in particular for hydraulic systems
PL221099B1 (en) * 2011-12-22 2016-02-29 Politechnika Wroclawska External spur-gear pump
PL230845B1 (en) * 2016-08-10 2018-12-31 Politechnika Wroclawska External gear pump
PL230846B1 (en) * 2016-08-10 2018-12-31 Politechnika Wroclawska A gear pump with external mesh

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL316090A1 (en) * 1996-09-12 1998-03-16 Przed Hydrauliki Silowej Hydro Gear pump in particular for hydraulic systems
PL221099B1 (en) * 2011-12-22 2016-02-29 Politechnika Wroclawska External spur-gear pump
PL230845B1 (en) * 2016-08-10 2018-12-31 Politechnika Wroclawska External gear pump
PL230846B1 (en) * 2016-08-10 2018-12-31 Politechnika Wroclawska A gear pump with external mesh

Also Published As

Publication number Publication date
PL233989B1 (en) 2019-12-31

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