SU1786885A1 - Variable-displacement axial-piston machine - Google Patents
Variable-displacement axial-piston machineInfo
- 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
Links
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
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)
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 |
-
1988
- 1988-11-11 SU SU4600741/06A patent/SU1786885A1/en active
Cited By (2)
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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