TUBE-AND-BLADE PLANETARY PUMP Russian patent published in 1998 - IPC

Abstract RU 2115828 C1

FIELD: mechanical engineering and various industries. SUBSTANCE: annular working space accommodates disks with blades and teeth. Closing members are provided with sealing rings and inclined holes. All parts having sealing surfaces are installed for correcting clearances and for hydraulic discharge. EFFECT: reduced pressure drop, improved efficiency, simplified design. 3 cl, 4 dwg

Similar patents RU2115828C1

Title Year Author Number
REGENERATING HYDRAULIC PULSATOR 1995
  • Tjarasov German Pavlovich
RU2113639C1
VARIABLE-CAPACITY ROTARY TUBE-AND-VANE HYDRAULIC MACHINE 1996
  • Tjarasov German Pavlovich
RU2115806C1
TUBULAR BLADE HYDRAULIC MACHINE 1996
  • Tjarasov German Pavlovich
RU2103520C1
PLANETARY TUBE-AND-VANE HYDRAULIC MACHINE 1992
  • Tjarasov German Pavlovich
RU2085760C1
TWO-SECTION ROLLER-BLADE HYDRAULIC MACHINE 1991
  • Tjarasov German Pavlovich
RU2056535C1
PLANETARY TWO-SECTION HYDRAULIC MACHINE 1995
  • Tjarasov German Pavlovich
RU2118710C1
ROTARY HYDRAULIC MACHINE WITH ROLLER SEALING 1995
  • Tjarasov German Pavlovich
RU2108487C1
ROLLER-BLADE HYDRAULIC MACHINE 1991
  • Tjarasov German Pavlovich
RU2035624C1
ROTARY HYDRAULIC MACHINE 1995
  • Tjarasov German Pavlovich
RU2113623C1
TOOTHED AND BLADED HYDRAULIC MACHINE 1995
  • Tjarasov German Pavlovich
RU2099588C1

RU 2 115 828 C1

Authors

Tjarasov German Pavlovich

Dates

1998-07-20Published

1995-08-16Filed