GATE Russian patent published in 2006 - IPC F16K1/22 F16K47/04 

Abstract RU 2283448 C2

FIELD: hydraulics, pneumatics, power engineering, military equipment, medicine, and different industries.

SUBSTANCE: invention relates to shutoff and regulating devices. Proposed gate has with inlet and outlet holes, rotary disk with through hole for fitted-in rod, rod and rotary disk sealing members. Profile elements are secured on rotary disk symmetrically from opposite sides in Z-like arrangement. Said profile elements are made of three-dimensional permeable porous article with alternating thin-walled partitions in form of crescent or C-shaped in plan, with outer spherical surface and radius equal to radius of rotary disk.

EFFECT: enlarged operating capabilities owing to provision of wider range of control, provision of stepless control, reduction of noise and erosion wear of gate members by flow of medium at opening and closing.

3 cl, 3 dwg

Similar patents RU2283448C2

Title Year Author Number
CONTROL VALVE 2004
  • Andreev Aleksandr Pavlovich
  • Panchekha Jurij Stepanovich
  • Panchekha Grigorij Jur'Evich
RU2277196C2
CONTROL DISK GATE 2009
  • Andreev Aleksandr Pavlovich
  • Panchekha Jurij Stepanovich
  • Panchekha Grigorij Jur'Evich
RU2419014C2
CONTROL VALVE 2006
  • Andreev Aleksandr Pavlovich
  • Panchekha Jurij Stepanovich
  • Panchekha Grigorij Jur'Evich
RU2327920C1
THROTTLE DEVICE 2005
  • Andreev Aleksandr Pavlovich
  • Panchekha Jurij Stepanovich
  • Ermolaev Vladimir Viktorovich
  • Panchekha Grigorij Jur'Evich
RU2285185C2
LOCK 2009
  • Reutov Jurij Mikhajlovich
  • Andreev Aleksandr Pavlovich
  • Panchekha Jurij Stepanovich
  • Reutova Tamara Nikolaevna
  • Panchekha Grigorij Jur'Evich
RU2427749C2
SHAPED SEALING MEMBER 2005
  • Andreev Aleksandr Pavlovich
  • Panchekha Jurij Stepanovich
  • Panchekha Grigorij Jur'Evich
RU2285849C1
CONTROL VALVE 2005
  • Andreev Aleksandr Pavlovich
  • Panchekha Jurij Stepanovich
  • Ermolaev Vladimir Viktorovich
  • Panchekha Grigorij Jur'Evich
RU2303187C2
FINAL-CONTROL VALVE 2006
  • Andreev Aleksandr Pavlovich
  • Panchekha Jurij Stepanovich
  • Ermolaev Vladimir Viktorovich
  • Panchekha Grigorij Jur'Evich
RU2329425C1
ADJUSTING SLIDE VALVE (VERSIONS) 2009
  • Andreev Aleksandr Pavlovich
  • Panchekha Jurij Stepanovich
  • Panchekha Grigorij Jur'Evich
RU2416753C2
BELT ARTICLE FOR SPIRAL WINDING OF SEALING MEMBERS AND VALVE SEATS 2004
  • Andreev Aleksandr Pavlovich
  • Panchekha Jurij Stepanovich
  • Burmistrov Boris Vladimirovich
  • Panchekha Grigorij Jur'Evich
RU2269048C1

RU 2 283 448 C2

Authors

Andreev Aleksandr Pavlovich

Panchekha Jurij Stepanovich

Ermolaev Vladimir Viktorovich

Panchekha Grigorij Jur'Evich

Dates

2006-09-10Published

2004-12-30Filed