Patenton — panteon of patents

(19)

RU

(11)

2 076 970

(13)

C1

(51)

IPC

(21) (22)

Application

94044838/06, 1994-12-29

(22)

Actual filing date

1994-12-29

(45)

Published

1997-04-10

(72)

Inventor

Lomakin B.V.Zrojchikov N.A.Sakov B.A.Tsypin B.Ja.Epishov A.P.Ulanov G.A.Avdeev V.V.

(73)

Holder

Aktsionernoe Obshchestvo Zakrytogo Tipa

METHOD OF MANUFACTURING FLAT SEALING SPACER Russian patent published in 1997 - IPC

Abstract RU 2076970 C1

FIELD: mechanical engineering. SUBSTANCE: method comprises rolling graphite belt, deforming the belt with a constant step by way of bending its portions in mutually opposite directions to define corrugations that point in the direction perpendicular the direction of the belt rolling, receiving the belt formed inside the groove for the sealing space of the butt-joint to be sealed. The direction of corrugations at the curved portions of the groove are inwardly directed along the radius of the curvature of the groove for sealing spacer, and pressing. EFFECT: enhanced reliability. 2 cl, 4 dwg

Similar patents RU2076970C1

Title Year Author Number
METHOD OF MANUFACTURING FLAT SEALING SPACER OF EXPANDED GRAPHITE 1994
  • Avdeev V.V.
  • Zrojchikov N.A.
  • Lomakin B.V.
  • Sakov B.A.
  • Epishov A.P.
  • Tsypin B.Ja.
  • Ulanov G.A.
 RU2072459C1
METHOD OF MANUFACTURE OF FLAT SEALING GASKET FROM EXPANDED GRAPHITE 1996
  • Epishov A.P.
  • Kleptsov I.P.
  • Serebrjannikov N.I.
  • Lomakin B.V.
  • Voronin V.P.
  • Makhortov V.P.
  • Gorjunov I.T.
  • Trenkle Eh.V.
  • Avdeev V.V.
  • Ulanov G.A.
 RU2125674C1
METHOD OF MANUFACTURE OF FLAT GASKET FROM EXPANDED GRAPHITE 1995
  • Lomakin B.V.
  • Zrojchikov N.A.
  • Makhortov V.P.
  • Tikhanovskij V.N.
  • Trenkle Eh.V.
  • Sakov B.A.
  • Epishov A.P.
  • Ulanov G.A.
  • Avdeev V.V.
 RU2103576C1
METHOD OF MANUFACTURE OF SEALING TAPE FROM EXPANDED GRAPHITE 1996
  • Epishov A.P.
  • Kleptsov I.P.
  • Serebrjanikov N.I.
  • Voronin V.P.
  • Gorjunov I.T.
  • Lomakin B.V.
  • Zrojchikov N.A.
  • Makhortov V.P.
  • Tikhanovskij V.N.
  • Ulanov G.A.
 RU2126107C1
SEAL MANUFACTURING DEVICE 1999
  • Epishov A.P.
  • Kleptsov I.P.
 RU2168085C1
METHOD FOR MANUFACTURING OF FLAT SEALING LAYER FROM EXPANDED GRAPHITE AND FLAT SEALING LAYER 2006
  • Epishov Aleksandr Pavlovich
  • Kleptsov Igor' Petrovich
 RU2309313C1
SEALING MATERIAL IN FORM OF CORD AND METHOD OF MAKING GASKETS FROM IT 1995
  • Nosikhin V.L.
  • Sakov B.A.
  • Lomakin B.V.
  • Zrojchikov N.A.
  • Tsypin B.Ja.
  • Avdeev V.V.
  • Ulanov G.A.
  • Epishov A.P.
 RU2108511C1
METHOD OF MANUFACTURE OF FLAT SEALING GASKET 2001
  • Malej L.S.
  • Khachatur'Jan T.K.
  • Khachatur'Jan A.A.
  • Savutina N.V.
  • Kulikov P.I.
  • Potapov L.A.
 RU2186273C1
METHOD AND APPARATUS FOR MAKING SEALING BAND OF EXPANDED GRAPHITE AND SEALING BAND OF EXPANDED GRAPHITE 2001
  • Epishov A.P.
  • Kleptsov I.P.
 RU2200889C2
METHOD OF MANUFACTURE OF BELT-TYPE SEAL FROM EXPANDED GRAPHITE AND DEVICE FOR ITS EMBODIMENT 1999
  • Epishov A.P.
  • Kleptsov I.P.
 RU2165045C1

RU 2 076 970 C1

Authors

Lomakin B.V.

Zrojchikov N.A.

Sakov B.A.

Tsypin B.Ja.

Epishov A.P.

Ulanov G.A.

Avdeev V.V.

Dates

1997-04-10—Published

1994-12-29—Filed

read Similar patents