SU794254A1 - Exterior-engagement gear pump - Google Patents

Exterior-engagement gear pump Download PDF

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Publication number
SU794254A1
SU794254A1 SU782698767A SU2698767A SU794254A1 SU 794254 A1 SU794254 A1 SU 794254A1 SU 782698767 A SU782698767 A SU 782698767A SU 2698767 A SU2698767 A SU 2698767A SU 794254 A1 SU794254 A1 SU 794254A1
Authority
SU
USSR - Soviet Union
Prior art keywords
gear pump
exterior
engagement gear
teeth
rotors
Prior art date
Application number
SU782698767A
Other languages
Russian (ru)
Inventor
Арнольд Ефремович Беляев
Александр Павлович Зимин
Борис Петрович Семенов
Original Assignee
Томский Ордена Октябрьской Революциии Ордена Трудового Красного Знамениполитехнический Институт Им.C.M.Кирова
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 Томский Ордена Октябрьской Революциии Ордена Трудового Красного Знамениполитехнический Институт Им.C.M.Кирова filed Critical Томский Ордена Октябрьской Революциии Ордена Трудового Красного Знамениполитехнический Институт Им.C.M.Кирова
Priority to SU782698767A priority Critical patent/SU794254A1/en
Application granted granted Critical
Publication of SU794254A1 publication Critical patent/SU794254A1/en

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Description

(54) ШЕСТЕРЕННЫЙ НАСОС НАРУЖНОГО ЗАЦЕПЛЕНИЯ(54) EXTERNAL SWITCHING GEAR PUMP

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Фиг. 2FIG. 2

Claims (1)

Формула изобретенияClaim Шестеренный насос наружного зацепления, содержащий корпус с установленными в нем роторами с зубьями, находящимися в зацеплении, отличающийся тем, что, с целью повышения КПД, роторы снабжены цилиндрическими пазами, а зубья выполнены в виде роликов, установленных в пазы с возможностью вращения.An external gear pump, comprising a housing with rotors installed in it with teeth in mesh, characterized in that, in order to increase efficiency, the rotors are provided with cylindrical grooves, and the teeth are made in the form of rollers mounted in rotational grooves.
SU782698767A 1978-12-20 1978-12-20 Exterior-engagement gear pump SU794254A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU782698767A SU794254A1 (en) 1978-12-20 1978-12-20 Exterior-engagement gear pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU782698767A SU794254A1 (en) 1978-12-20 1978-12-20 Exterior-engagement gear pump

Publications (1)

Publication Number Publication Date
SU794254A1 true SU794254A1 (en) 1981-01-07

Family

ID=20799430

Family Applications (1)

Application Number Title Priority Date Filing Date
SU782698767A SU794254A1 (en) 1978-12-20 1978-12-20 Exterior-engagement gear pump

Country Status (1)

Country Link
SU (1) SU794254A1 (en)

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