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1. 发明专利

JP2008188674A Oil film bearing for rolling mill 有权
标题翻译：用于轧制机的油膜轴承
公开(公告)号：JP2008188674A
公开(公告)日：2008-08-21
申请号：JP2008018930
申请日：2008-01-30
申请人： Morgan Construction Co , モーガンコンストラクションカンパニー
发明人： OSGOOD PETER N , MARTINS ARMANDO S , WOJTKOWKSKI THOMAS C JR , JOHANSON ERIC L , DIVIRGILIO RALPH
IPC分类号： B21B31/07
CPC分类号： B21B31/074 , B21B31/08
摘要： PROBLEM TO BE SOLVED: To provide an oil film bearing assembly for supporting freely rotatably the neck part of the roll of a rolling mill.
SOLUTION: The neck part of the roll 10 of the rolling mill is supported freely rotatably. The bearing assembly includes a housing comprising a sleeve bearing 36 and a thrust bearing 34. The bearing assembly is held in the axial direction in the neck part of the roll because of interactions of an annular lock assembly 44 with the thrust bearing. The lock assembly is housed in the axial direction in the neck part of the roll, in a mechanical mutual engaged state and freely rotatable state from this engaged state. A first bearing element 66 is supported in the lock assembly, also projected inward from the lock assembly and brought into contact with the surface of the neck part of the roll in a first place. A second bearing element is projected inward from the housing and brought into contact with the outside of the lock assembly in a second place away from the first place in the axial direction.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种油膜轴承组件，其可自由旋转地支撑轧机辊的颈部。
解决方案：轧机的辊10的颈部可自由旋转地支撑。轴承组件包括包括套筒轴承36和推力轴承34的壳体。轴承组件由于环形锁定组件44与止推轴承的相互作用而沿轴向保持在辊的颈部中。锁定组件沿着轴向容纳在辊的颈部中，处于机械相互接合状态并且从该接合状态可自由旋转的状态。第一轴承元件66被支撑在锁定组件中，并且也从锁定组件向内突出并且首先与辊的颈部部分的表面接触。第二轴承元件从壳体向内突出并且在轴向方向上离开第一位置的第二位置与锁定组件的外部接触。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2008202788A Rolling mill oil film bearing sleeve with filled keyway 审中-公开
标题翻译：带有填充键盘的滚筒式油膜轴承套筒
公开(公告)号：JP2008202788A
公开(公告)日：2008-09-04
申请号：JP2008029304
申请日：2008-02-08
申请人： Morgan Construction Co , モーガンコンストラクションカンパニー
发明人： DIVIRGILIO RALPH , MARTINS ARMANDO S , BONAZOLI STEPHEN S , WOJTKOWSKI THOMAS C , LAFAYETTE PAUL K
IPC分类号： F16C13/02 , B21B31/07 , F16C35/02
CPC分类号： F16D1/0876 , B21B31/074 , F16D1/0882 , Y10T29/49737 , Y10T29/4975
摘要： PROBLEM TO BE SOLVED: To provide a method of at least partially filling a keyway in a metal sleeve 8 of a rolling mill oil film bearing. SOLUTION: The method comprises a step of machining a pocket into the keyway. A metal key 16 has a shape complementary to that of the pocket with at least one external dimension exceeding each internal dimension of the pocket. The key 16 is thermally shrunk to reduce at least one external dimension to be sufficiently adaptable to insert the key 16 into the pocket. The thermally shrunk key 16 is then inserted into the pocket, and an interference fit is formed between the key 16 and the pocket by thermal expansion. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种至少部分地填充轧制机油膜轴承的金属套筒8中的键槽的方法。解决方案：该方法包括将口袋加工到键槽中的步骤。金属键16具有与口袋互补的形状，其至少一个外部尺寸超过口袋的每个内部尺寸。钥匙16被热收缩以减少至少一个外部尺寸以充分适应于将钥匙16插入袋中。然后将热收缩键16插入袋中，通过热膨胀在键16和口袋之间形成过盈配合。版权所有（C）2008，JPO＆INPIT

3. 发明专利

MX2008001430A COJINETE CON PELICULA DE ACEITE PARA LAMINADOR. 未知
公开(公告)号：MX2008001430A
公开(公告)日：2009-02-24
申请号：MX2008001430
申请日：2008-01-29
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
摘要： Un ensamble de cojinete con película de aceite que soporta rotativamente el cuello de un rodillo en un laminador. El ensamble de cojinete comprende un alojamiento que contiene un cojinete cilíndrico y un cojinete de empuje. Un ensamble de seguro circular actúa en conjunto con el cojinete de empuje para retener axialmente el ensamble de cojinete en el cuello del rodillo. El ensamble de seguro es axialmente recibido y rotativo dentro y fuera del acoplamiento interno con el cuello del rodillo. Los primeros elementos de cojinete son llevados y proyectados hacia dentro desde el ensamble de seguro para contactar una superficie del cuello de rodillo en una primera ubicación, y los segundos elementos de cojinete se proyectan hacia dentro desde el alojamiento para contactar una superficie externa del ensamble de seguro en una segunda ubicación espaciada axialmente desde la primera ubicación.

4. 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.

5. 发明专利

BRPI0800243A 未知
公开(公告)号：BRPI0800243A
公开(公告)日：2008-09-16
申请号：BRPI0800243
申请日：2008-01-30
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： B21B1/00 , B21B13/00 , B21B31/00
摘要： An oil film bearing assembly rotatably supports the neck of a roll (10) in a rolling mill. The bearing assembly comprises a housing containing a sleeve bearing (24) and a thrust bearing (34). A circular lock assembly (44) coacts with the thrust bearing (34) to axially retain the bearing assembly on the roll neck. The lock assembly (44) is axially received on and is rotatable into and out of mechanical interengagement with the roll neck. First bearing elements (66) are carried by and project inwardly from the lock assembly (44) to contact a surface (16) 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.

6. 发明专利

MX2008002509A MANGUITO DE COJINETE DE PELICULA DE ACEITE DE MOLINO DE DEVANADO CON RANURA DE CHAVETA LLENA. 未知
公开(公告)号：MX2008002509A
公开(公告)日：2009-02-25
申请号：MX2008002509
申请日：2008-02-21
申请人： MORGAN CONSTRUCTION CO
发明人： MARTINS ARMANDO S , DIVIRGILIO RALPH , WOJTKOWSKI THOMAS C , LAFAYETTE PAUL K , BONAZOLI STEPHEN A
IPC分类号： F16B4/00 , F16B17/00 , F16C33/00
摘要： Un método para llenar al menos parcialmente una ranura de chaveta en el manguito de metal de un cojinete de película de aceite de molino de devanado que comprende maquinar una cavidad en la ranura de chaveta. Se proporciona una llave de metal con una forma complementaria a la de la cavidad, con al menos una dimensión exterior de la llave que excede una dimensión interna respectiva de la cavidad. La llave se encoge en forma térmica para reducir su al menos una dimensión externa a un grado suficiente para acomodar la inserción de la llave en la cavidad. La llave encogida térmicamente posteriormente se inserta en la cavidad, y se deja expandir térmicamente, estableciendo de esta forma un ajuste de interferencia entre la llave y la cavidad.

7. 发明专利

CA2615568A1 ROLLING MILL OIL FILM BEARING 未知
公开(公告)号：CA2615568A1
公开(公告)日：2008-07-31
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 , JOHANSON ERIC L , DIVIRGILIO RALPH , WOJTKOWSKI THOMAS C JR
IPC分类号： B21B31/07 , F16C23/08 , F16C35/07
摘要： An oil film bearing assembly rotatably supports the neck of a roll (10) in a rolling mill. The bearing assembly comprises a housing containing a sleeve bearing (24) and a thrust bearing (34). A circular lock assembly (44) coacts with the thrust bearing (34) to axially retain the bearing assembly on the roll neck. The lock assembly (44) is axially received on and is rotatable into and out of mechanical interengagement with the roll neck. First bearing elements (66) are carried by and project inwardly from the lock assembly (44) to contact a surface (16) 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.

8. 发明专利

BRPI0800270A 未知
公开(公告)号：BRPI0800270A
公开(公告)日：2008-10-07
申请号：BRPI0800270
申请日：2008-02-21
申请人： MORGAN CONSTRUCTION CO
发明人： DIVIRGILIO RALPH , MARTINS ARMANDO S , BONAZOLI STEPHEN S , LAFAYETTE PAUL K , WOJTKOWSKI THOMAS C
IPC分类号： F16C33/06 , B23P6/00 , F16C33/10
摘要： A method of at least partially filling a keyway in the metal sleeve (8) of a rolling mill oil film bearing comprises machining a pocket into the keyway. A metal key (16) is provided with a shape complimentary to that of the pocket (10), with at least one exterior dimension of the key (16) exceeding a respective internal dimension of the pocket (10). The key (16) is thermally shrunk to reduce its at least one external dimension to an extent sufficient to accommodate insertion of the key (16) in the pocket (10). The thermally shrunk key is then inserted in the pocket (10), and allowed to thermally expand, thereby establishing an interference fit between the key (16) and the pocket (10).

9. 发明专利

CA2618962A1 ROLLING MILL OIL FILM BEARING SLEEVE WITH FILLED KEYWAY 未知
公开(公告)号：CA2618962A1
公开(公告)日：2008-08-22
申请号：CA2618962
申请日：2008-01-25
申请人： MORGAN CONSTRUCTION CO
发明人： DIVIRGILIO RALPH , WOJTKOWSKI THOMAS C , BONAZOLI STEPHEN A , MARTINS ARMANDO S , LAFAYETTE PAUL K
IPC分类号： B21B31/07 , F16B3/00 , F16C13/02
摘要： A method of at least partially filling a keyway in the metal sleeve of a rolling mill oil film bearing comprises machining a pocket into the keyway. A metal key i s provided with a shape complimentary to that of the pocket, with at least one exterior dimension of the key exceeding a respective internal dimension of the pocket. The key is thermally shrunk to reduce its at least one external dimension to an extent sufficient to accommodate insertion of the key in the pocket. The thermally shrunk key is then inserted in the pocket, and allowed to thermally expand, thereby establishin g an interference fit between the key and the pocket.

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