METHOD AND DEVICE FOR REMOVING TELESCOPIC CYLINDER Russian patent published in 1997 - IPC

Abstract RU 2083884 C1

FIELD: mechanical engineering. SUBSTANCE: method comprises providing a maximum force of extending on all parts of the cylinder when the flow rate of the energy carrier is constant and cylinder is fixed at any moment during cylinder part extending. This is due to the changing in order of the operations and use of the driving screw, which can interact simultaneously with each previous and subsequent part of the cylinder at the initial stage of extending of the subsequent section after fixing the sections with respect to each other. EFFECT: enhanced reliability. 5 cl, 6 dwg

Similar patents RU2083884C1

Title Year Author Number
DEVICE TO CREATE AIR CUSHION OF VEHICLE 1991
  • Grigor'Ev N.I.
  • Grigor'Ev S.I.
RU2090400C1
WHEELED PROPELLER OF AIR CUSHION VEHICLE OR CRAFT 1992
  • Grigor'Ev N.I.
  • Grigor'Ev S.I.
RU2057665C1
AIR CUSHION VEHICLE FLEXIBLE GUARD 1992
  • Grigor'Ev N.I.
  • Grigor'Ev S.I.
RU2053150C1
TELESCOPIC CYLINDER 0
  • Smirnov Sergej Nikolaevich
  • Zinchenko Sergej Vasilevich
SU1041775A1
VICE 0
  • Khamitsevich Anatolij Romanovich
SU1747249A1
DEVICE FOR LOADS TRANSFER IN SMALL DIAMETER WELLS 2015
  • Timofeev Igor Parfenovich
  • Vasilev Nikolaj Ivanovich
  • Sokolova Galina Vladimirovna
  • Kuzkin Andrej Jurevich
  • Bolshunov Aleksej Viktorovich
RU2602241C1
AIR-CUSHION TRANSPORTING APPARATUS FOR AUTOMATIC LINE 1997
  • Iljukhin G.N.
  • Iljukhina G.F.
RU2131345C1
GEAR CUTTING OFF TECHNOLOGICAL PROTRUSIONS 1996
  • Klimenkov A.S.
  • Sinofeev A.I.
  • Olenev O.N.
  • Orlov V.A.
RU2100147C1
PROCESS OF INSTALLATION OF LAYERS OF WINDINGS OF HOLLOW ARMATURES AND DEVICE FOR ITS REALIZATION 1990
  • Kamenetskij Ju.M.
  • Khokhlov V.I.
RU2035079C1
DEVICE FOR BORING CYLINDRICAL PASSAGEWAYS 1994
  • Klimenkov A.S.
RU2074054C1

RU 2 083 884 C1

Authors

Grigor'Ev S.I.

Grigor'Ev N.I.

Dates

1997-07-10Published

1992-09-28Filed