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21. 发明专利

AT366151T 未知
公开(公告)号：AT366151T
公开(公告)日：2007-07-15
申请号：AT05015943
申请日：2005-07-22
申请人： MORGAN CONSTRUCTION CO
发明人： TONES CHRISTOPHER , OSGOOD PETER N
IPC分类号： B21B31/07 , F16J15/32
摘要： A seal (26) for use on the tapered section of a roll neck in a rolling mill, said seal (26) comprising a flexible circular seal body (30) having a central axis "A" and at least one radially outwardly extending flange (40) joined by a hinge (50) to an angularly extending lip (48), said hinge (50) having a reduced thickness as compared to the thickness of said flange (40) and said lip (48), said lip having converging first and second sides (48a,48b) leading to an enlarged rim (52), said rim having first and second peripheral faces (54a,54b) that converge to an outer edge (56) contained in a reference plane "P" parallel to said central axis.

22. 发明专利

DE602004001237T2 未知
公开(公告)号：DE602004001237T2
公开(公告)日：2007-05-03
申请号：DE602004001237
申请日：2004-01-09
申请人： MORGAN CONSTRUCTION CO
发明人： MARTINS ARMANDO S , OSGOOD PETER N , WINSLOW EARL S
IPC分类号： B21B31/02 , B21B31/07 , F16C13/02 , F16J15/16 , F16J15/32
摘要： A neck seal (24') for use in an oil film bearing assembly for a roll (10) in a rolling mill, the roll (10) having a 5 neck with an intermediate tapered section (14) leading to a reduced diameter end section (16) contained within a sleeve (18), with the sleeve being fixed in relation to the roll neck and being journalled for rotation in a bushing (20) fixed within a chock (22), said neck seal (24') being adapted to be mounted on the tapered section (14) of the roll neck for rotation therewith at a location surrounded by a seal end plate (44) fixed to the chock (22), said neck seal (24') comprising: a flexible circular body having axially spaced radially outwardly projecting first and second flanges (32',34') configured and dimensioned to sealingly contact the seal end plate (44); and first and second axially spaced ridges (56,58) projecting radially inwardly from said body for contact with the tapered section (14) of the roll neck, said first and second ridges (56,58) being respectively aligned substantially radially with and radially joined to said first and second flanges (32',34') by solid intermediate portions of said body.

23. 发明专利

BRPI0503340A 未知
公开(公告)号：BRPI0503340A
公开(公告)日：2006-03-28
申请号：BRPI0503340
申请日：2005-08-11
申请人： MORGAN CONSTRUCTION CO
发明人： TONES CHRISTOPHER , OSGOOD PETER N
IPC分类号： B21B31/07 , F16C33/74
摘要： A seal (26) for use on the tapered section of a roll neck in a rolling mill, said seal (26) comprising a flexible circular seal body (30) having a central axis "A" and at least one radially outwardly extending flange (40) joined by a hinge (50) to an angularly extending lip (48), said hinge (50) having a reduced thickness as compared to the thickness of said flange (40) and said lip (48), said lip having converging first and second sides (48a,48b) leading to an enlarged rim (52), said rim having first and second peripheral faces (54a,54b) that converge to an outer edge (56) contained in a reference plane "P" parallel to said central axis.

24. 发明专利

AR042974A1 SELLO DE CUELLO PARA CONJUNTO DE COJINETE DE PELICULA DE ACEITE 未知
公开(公告)号：AR042974A1
公开(公告)日：2005-07-13
申请号：ARP040100276
申请日：2004-01-29
申请人： MORGAN CONSTRUCTION CO
发明人： OSGOOD PETER N , WINSLOW EARL S , MARTINS ARMANDO S
IPC分类号： B21B31/02 , B21B31/07 , F16C13/02 , F16J15/16 , F16J15/32
摘要： Sello de cuello (24´) para conjunto de cojinete de película de aceite para un rodillo en un tren de laminación, teniendo el rodillo (10) un cuello con un tramo intermedio ahusado (14) que lleva a un extremo de diámetro reducido (16) contenido dentro de un manguito, estando el manguito fijado con respecto al cuello del rodillo y apoyado de manera de poder rotar en un casquillo fijado dentro de un calzo. El sello de cuello está adaptado para ser montado en el tramo ahusado del cuello del rodillo de manera de poder rotar junto con el mismo en un lugar rodeado por una placa extrema (12) de sello fijada en el calzo. El sello de cuello comprende un cuerpo circular flexible que tiene rebordes primero y segundo (26´, 28´) axialmente separados entre sí y que sobresalen radialmente hacia afuera configurados y dimensionados por un contacto saliente con la placa extrema del sello. Unas crestas primera y segunda (56, 58), axialmente separadas que sobresalen radialmente hacia dentro del cuerpo circular por su contacto con el tramo ahusado (14) del cuello del rodillo y están respectivamente alineadas de manera sustancialmente radial, y unidas radialmente con los rebordes primero y segundo (32´, 34´) mediante porciones intermedias macizas del cuerpo del sello (24). Adicionalmente se provee de crestas (62) deformables para dar cabida al corrimiento radial del cuerpo del sello con respecto al manguito.

25. 发明专利

PL364655A1 SEALING FOR ROLLING MILL ROLL NECK 未知
公开(公告)号：PL364655A1
公开(公告)日：2004-08-09
申请号：PL36465504
申请日：2004-01-30
申请人： MORGAN CONSTRUCTION CO
发明人： MARTINS ARMANDO S , OSGOOD PETER N , WINSLOW EARL S
IPC分类号： B21B31/02 , B21B31/07 , F16C13/02 , F16J15/16 , F16J15/32 , B21B27/00
摘要： A neck seal (24') for use in an oil film bearing assembly for a roll (10) in a rolling mill, the roll (10) having a 5 neck with an intermediate tapered section (14) leading to a reduced diameter end section (16) contained within a sleeve (18), with the sleeve being fixed in relation to the roll neck and being journalled for rotation in a bushing (20) fixed within a chock (22), said neck seal (24') being adapted to be mounted on the tapered section (14) of the roll neck for rotation therewith at a location surrounded by a seal end plate (44) fixed to the chock (22), said neck seal (24') comprising: a flexible circular body having axially spaced radially outwardly projecting first and second flanges (32',34') configured and dimensioned to sealingly contact the seal end plate (44); and first and second axially spaced ridges (56,58) projecting radially inwardly from said body for contact with the tapered section (14) of the roll neck, said first and second ridges (56,58) being respectively aligned substantially radially with and radially joined to said first and second flanges (32',34') by solid intermediate portions of said body.

26. 发明专利

CA2448429A1 INNER SEAL RING FOR ROLLING MILL OIL FILM BEARING 未知
公开(公告)号：CA2448429A1
公开(公告)日：2004-06-17
申请号：CA2448429
申请日：2003-11-05
申请人： MORGAN CONSTRUCTION CO
发明人： MARTINS ARMANDO S , SHRINER DENNIS , OSGOOD PETER N
IPC分类号： B21B31/07 , F16J15/32 , F16C33/80 , F16J15/34

27. 发明专利

ES2206143T3 未知
公开(公告)号：ES2206143T3
公开(公告)日：2004-05-16
申请号：ES00305992
申请日：2000-07-14
申请人： MORGAN CONSTRUCTION CO
发明人： MARTINS ARMANDO S , OSGOOD PETER N
IPC分类号： F16C21/00 , B21B31/00 , B21B31/07 , B21B31/08 , B21B31/18 , F16C13/02 , F16C35/02 , F16C35/06 , F16C35/063
摘要： A tool is disclosed for axially urging a bearing assembly (10) into and out of a seated position on the neck (18) of a roll in a rolling mill. The tool includes a piston (74) surrounded by a cylinder (66). The piston is removably fixed to the roll neck and is configured to internally subdivide the cylinder into first and second chambers (76a,76b). Fluid conduits (84a,84b) are arranged to alternatively pressurize the first and second chambers to alternatively shift the cylinder with respect to the thus fixed piston in opposite first and second directions. Movement of the cylinder in the first direction urges the bearing assembly into its seated position, and movement of the cylinder in the opposite second direction dislodges the bearing assembly from its seated position.

28. 发明专利

AU7613601A Bayonet roll end adaptor 未知
公开(公告)号：AU7613601A
公开(公告)日：2002-04-11
申请号：AU7613601
申请日：2001-09-27
申请人： MORGAN CONSTRUCTION CO
发明人： MARTINS ARMANDO S , OSGOOD PETER N , SHRINER DENNIS H
IPC分类号： B02C4/30 , B02C4/42 , B21B20060101 , B21B27/02 , B21B31/07 , F16C20060101 , F16C35/00

29. 发明专利

CA2356407A1 BAYONET ROLL END ADAPTOR 未知
公开(公告)号：CA2356407A1
公开(公告)日：2002-03-28
申请号：CA2356407
申请日：2001-08-31
申请人： MORGAN CONSTRUCTION CO
发明人： OSGOOD PETER N , MARTINS ARMANDO S , SHRINER DENNIS H
IPC分类号： F16C35/06 , B21B31/00 , B21B31/07 , F16C13/02 , F16C35/07
摘要： An apparatus for retaining a bearing assembly on the neck of a roll in a rolling mill. The apparatus includes an adaptor element having outwardly projecting first lugs circumferentially separated by first flutes. Fasteners detachably secure the adaptor element to a distal end of the roll neck. A locking element, which comprises an integra l component of the bearing assembly, has inwardly projecting second lugs circumferentially separated by second flutes. The locking element is rotatable between an unlocked position at whi ch its second lugs are aligned with the first flutes of the adaptor element to accommodate axia l shifting of the bearing assembly onto and off of the roll neck, and a locked position at whi ch its second lugs are aligned with the first lugs of the adaptor element to axially retain the bearing assembly on the roll neck.

30. 发明专利

CA2615568C ROLLING MILL OIL FILM BEARING 未知
公开(公告)号：CA2615568C
公开(公告)日：2011-05-10
申请号：CA2615568
申请日：2007-12-19
申请人： MORGAN CONSTRUCTION CO
发明人： OSGOOD PETER N , MARTINS ARMANDO S , WOJTKOWSKI THOMAS C JR , JOHANSON ERIC L , DIVIRGILIO RALPH
IPC分类号： B21B31/07 , F16C23/08 , F16C35/07
摘要： An oil film bearing assembly rotatably supports the neck of a roll in a rolling mill. The bearing assembly comprises a housing containing a sleeve bearing and a thrust bearing. A circular lock assembly coacts with the thrust bearing to axially retain the bearing assembly on the roll neck. The lock assembly is axially received on and is rotatable into and out of mechanical interengagement with the roll neck. First bearing elements are carried by and project inwardly from the lock assembly to contact a surface of the roll neck at a first location, and second bearing elements project inwardly from the housing to contact an outer surface of the lock assembly at a second location spaced axially from the first location.

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