Patenton — panteon of patents

(19)

RU

(11)

2 134 348

(13)

C1

(51)

IPC

(21) (22)

Application

98102197/03, 1998-02-10

(22)

Actual filing date

1998-02-10

(45)

Published

1999-08-10

(72)

Inventor

Potapenko V.A.Orekhov I.S.Jalevskij V.D.Gritsajuk B.I.Sidorchuk V.K.Shundulidi I.A.Markov A.S.

(73)

Holder

Aktsionernoe Obshchestvo Otkrytogo Tipa Nauchno-Issledovatel'Skij I Proektno-Konstruktorskij Ugol'Nyj Institut"

SET OF NONRELIEF SUPPORT Russian patent published in 1999 - IPC

Abstract RU 2134348 C1

FIELD: mining industry. SUBSTANCE: support is intended for supporting stoping faces, adjacent longwalls with workings, and development workings. Set of nonrelief support has hydraulic props, rotor, drive unit, guide members. End part of rotor base is of T-shape configuration. Pivotally mounted on one arm of rotor base is hydraulic cylinder with limiters of horizontal and vertical displacements. By its other end hydraulic cylinder is connected with floating stop having cut according to configuration of base of hydraulic support. It is adapted for interaction with base of spread hydraulic support and for directed displacement of rotor relative to spread hydraulic supports. Rotor is provided with closed system and has guide members interacting with slide members of carriages intended for displacement of hydraulic supports. Application of aforesaid set of nonrelief support allows for reducing time needed for supporting of roof, and increasing stability of lower layers of roof. EFFECT: higher efficiency. 5 dwg

Similar patents RU2134348C1

Title Year Author Number
ARTIFICIAL MECHANIZED PILLOW 1995
  • Orekhov I.S.
  • Potapenko V.A.
  • Jalevskij V.D.
  • Sidorchuk V.K.
  • Gritsajuk B.I.
  • Tsyplakov E.M.
  • Penzin V.I.
  • Chulochnikov V.P.
  • Dubovskij Ju.P.
  • Komarov M.I.
  • Fridfel'D Eh.A.
  • Korzhov I.B.
  • Kajushin V.A.
 RU2083844C1
DEVICE FOR TRANSVERSE DISPLACEMENT AND HOLDING OF BASE OF POWERED SUPPORT UNIT 1995
  • Nikolaev S.V.
  • Osipov S.N.
  • Volkov E.A.
  • Golub V.P.
  • Dubovskij Ju.P.
  • Merkulov V.S.
 RU2078939C1
END UNIT OF POWERED SUPPORT 1991
  • Parfenov V.E.
  • Zel'Tser Ju.G.
  • Potapenko V.A.
  • Tsyplakov B.V.
  • Dubovskij Ju.P.
  • Remezov A.V.
  • Starostenko G.I.
  • Dubrovskij V.I.
  • Liskovets S.A.
  • Shkaranov G.S.
 RU2021525C1
POWER SUPPORT 0
  • Ilyukhin Mikhail Yakovlevich
  • Gritsayuk Boris Ivanovich
  • Nikolaev Vladimir Leonidovich
 SU1603008A1
DEVICE FOR CONJUGATING FACE WITH DRIFT 1992
  • Popov A.G.
  • Sokov G.D.
 RU2024760C1
SELF-PROPELLED POWERED SUPPORT 1998
  • Namestnikov Ju.I.
  • Potapenko V.A.
  • Nikishichev B.G.
  • Sidorchuk V.K.
  • Ryzhov A.M.
 RU2134793C1
POWERED UNYIELDING SUPPORT IN SETS 1992
  • Ivanov V.G.
  • Shestokrylov S.T.
 RU2021526C1
SECTION OF POWERED SUPPORT 1996
  • Shprekher M.L.
  • Parfenov V.E.
  • Potapenko V.A.
  • Golub V.P.
  • Dubovskij Ju.P.
  • Poljakov Ju.I.
  • Fridfel'D Eh.A.
  • Slemzin A.V.
 RU2134792C1
ROOFING OF POWERED SUPPORT UNIT 1999
  • Popov A.G.
  • Dubovskij Ju.P.
  • Potapenko V.A.
  • Zadorozhnyj S.S.
  • Moskalenko A.G.
  • Karpekin A.G.
 RU2169267C1
POWERED SUPPORT 1991
  • Kostromin A.S.
  • Zenjakin V.N.
  • Gritsajuk B.I.
  • Malamud V.A.
  • Shundulidi A.I.
  • Remezov A.V.
  • Klavdienko M.N.
 RU2042825C1

RU 2 134 348 C1

Authors

Potapenko V.A.

Orekhov I.S.

Jalevskij V.D.

Gritsajuk B.I.

Sidorchuk V.K.

Shundulidi I.A.

Markov A.S.

Dates

1999-08-10—Published

1998-02-10—Filed

read Similar patents