SU1786885A1 - Variable-displacement axial-piston machine - Google Patents

Variable-displacement axial-piston machine

Info

Publication number
SU1786885A1
SU1786885A1 SU4600741/06A SU4600741A SU1786885A1 SU 1786885 A1 SU1786885 A1 SU 1786885A1 SU 4600741/06 A SU4600741/06 A SU 4600741/06A SU 4600741 A SU4600741 A SU 4600741A SU 1786885 A1 SU1786885 A1 SU 1786885A1
Authority
SU
USSR - Soviet Union
Prior art keywords
slider
crankshaft
rocking plate
neck
relative
Prior art date
Application number
SU4600741/06A
Other languages
Russian (ru)
Inventor
Ю.А. Романчев
В.Ф. Кутенев
Б.И. Осипов
Original Assignee
Центральный научно-исследовательский автомобильный и автомоторный институт
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 Центральный научно-исследовательский автомобильный и автомоторный институт filed Critical Центральный научно-исследовательский автомобильный и автомоторный институт
Priority to SU4600741/06A priority Critical patent/SU1786885A1/en
Application granted granted Critical
Publication of SU1786885A1 publication Critical patent/SU1786885A1/en

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Landscapes

  • Reciprocating Pumps (AREA)
  • Transmission Devices (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

FIELD: mechanical engineering. SUBSTANCE: axial-piston machine has housing with cylinders accommodating pistons connected by rods with rocking plate. Bearing of rocking plate and rocking plate proper are fitted on oblique neck of crankshaft for travel relative to oblique neck under the action of displacement control mechanism. Rocking plate bearing is hinge-connected with counterweight drive mechanism which has slider tie-rod, slider installed in crankshaft cheek cutout for radial displacement relative to cutout, counterweight tie-rods hinge-connected with slider and counterweights installed for turning relative to cylindrical neck of crankshaft. With working displacement changed under action of displacement control mechanism, rocking plate bearing 9 and rocking plate proper move relative to oblique neck, action onto slider tie-rod which makes slider move in crankshaft cheek cutout. Slider turns counterweights relative to cylindrical neck of crankshaft through counterweight tie-rods, preserving constant dynamic balancing at changes in displacement of axial-piston machine. EFFECT: reduced axial overall size of machine and metal usage by placing counterweights on cylindrical neck of crankshaft for turning relative to neck, and enhanced reliability of operation by preventing possibility of wedging. 7 dwg
SU4600741/06A 1988-11-11 1988-11-11 Variable-displacement axial-piston machine SU1786885A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4600741/06A SU1786885A1 (en) 1988-11-11 1988-11-11 Variable-displacement axial-piston machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4600741/06A SU1786885A1 (en) 1988-11-11 1988-11-11 Variable-displacement axial-piston machine

Publications (1)

Publication Number Publication Date
SU1786885A1 true SU1786885A1 (en) 1996-08-20

Family

ID=60536748

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4600741/06A SU1786885A1 (en) 1988-11-11 1988-11-11 Variable-displacement axial-piston machine

Country Status (1)

Country Link
SU (1) SU1786885A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2621420C2 (en) * 2015-08-26 2017-06-06 Частное образовательное учреждение дополнительного профессионального образования "Саранский Дом науки и техники Российского Союза научных и инженерных общественных объединений" Axial-piston internal combustion engine
RU2704509C1 (en) * 2018-12-24 2019-10-29 Юрий Павлович Мурзин Hydraulic pump

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2621420C2 (en) * 2015-08-26 2017-06-06 Частное образовательное учреждение дополнительного профессионального образования "Саранский Дом науки и техники Российского Союза научных и инженерных общественных объединений" Axial-piston internal combustion engine
RU2704509C1 (en) * 2018-12-24 2019-10-29 Юрий Павлович Мурзин Hydraulic pump

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