专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07302820B2 Method for changing the configuration of a rolling mill and advanced rolling mill for carrying out said method 有权
标题翻译：用于改变轧机和先进轧机的构造以执行所述方法的方法
公开(公告)号：US07302820B2
公开(公告)日：2007-12-04
申请号：US10547706
申请日：2004-03-05
申请人： Germain Le Viavant
发明人： Germain Le Viavant
IPC分类号： B21B31/00
CPC分类号： B21B31/08 , B21B13/001 , B21B13/02 , B21B29/00 , B21B31/10 , B21B2013/025 , B21B2013/028
摘要： The invention relates to a method for changing the configuration of a rolling mill including at least two working rolls and two back-up rolls, means for applying a clamping load and two sets of hydraulic cambering cylinders, at least of both working rolls.According to the invention, at least two types of working rolls (C1, C2) are realized having, respectively a great diameter and a small diameter and the quarto configuration rolling mill is switched to a sexto configuration and conversely, the rolls with great diameter (C1, C′1) being used as working rolls in the quarto configuration and, in the sexto configuration, as intermediate rolls between each back-up roll and a roll with small diameter (C2, C′2) used as a working roll.
摘要翻译：本发明涉及一种用于改变包括至少两个工作辊和两个支承辊的轧机的构造的方法，用于施加夹紧负载的装置和至少两个工作辊的两组液压弯曲缸。

2. 发明授权

US06874727B2 Guiding device for a band-type product 失效
标题翻译：带式产品的导向装置
公开(公告)号：US06874727B2
公开(公告)日：2005-04-05
申请号：US10459707
申请日：2003-06-12
申请人： Germain Le Viavant
发明人： Germain Le Viavant
IPC分类号： B21B41/00 , B65H23/038 , B65H23/32 , B65H23/04
CPC分类号： B65H23/32 , B21B41/00 , B65H23/038 , B65H2404/1312 , B65H2701/173
摘要： The invention relates to a device for guiding a band-type product (1) especially a metal band, comprising at least two conical deflectors (2, 2′) arranged head to foot.According to the invention, each deflector (2, 2′) comprises a fixed base (3, 3′) whereon are mounted, in the manner of satellites, a plurality of rotating guiding rolls (4, 4′) forming the same angle (A) with an axis (30, 30′) of the deflector (2, 2′), and said deflectors (2, 2′) are oriented relative to the longitudinal running axis (10) of the band (1) so that the latter comprises successively, in the running direction, an upstream portion (1a) tangent and perpendicular to an input generatrix (5a) on a first deflector (2), a central portion (1b) tangent and perpendicular, upwardly to an output generatrix (5b) of the first deflector (2) and, downwardly, to an input generatrix (5′a) on the second deflector (2′) and a downstream portion (1c) tangent and perpendicular to an output generatrix (5′b) of the second deflector (2′).
摘要翻译：本发明涉及一种用于引导带状产品（1），特别是金属带的装置，包括至少两个头对头设置的锥形偏转器（2,2'）。根据本发明，每个偏转器（2,2' ）包括以卫星的方式安装的固定基座（3,3'）多个旋转引导辊（4,4'），其与轴（30,30'）的轴线（30,30'）形成相同的角度（A）偏转器（2,2'）和所述偏转器（2,2'）相对于带（1）的纵向运行轴线（10）定向，使得后者在运行方向上依次包括上游部分（1a）切线并垂直于第一偏转器（2）上的输入母线（5a），中心部分（1b）向上切割并垂直于第一偏转器（2）的输出母线（5b），并且向下，到第二偏转器（2'）上的输入母线（5'a）和与第二偏转器（2'）的输出母线（5'b）切线和垂直的下游部分（1c）（2'）。

3. 发明申请

US20060196243A1 Method for changing the configuration of a rolling mill and advanced rolling mill for carrying out said method 有权
标题翻译：用于改变轧机和先进轧机的构造以执行所述方法的方法
公开(公告)号：US20060196243A1
公开(公告)日：2006-09-07
申请号：US10547706
申请日：2004-03-05
申请人： Germain Le Viavant
发明人： Germain Le Viavant
IPC分类号： B21B31/00
CPC分类号： B21B31/08 , B21B13/001 , B21B13/02 , B21B29/00 , B21B31/10 , B21B2013/025 , B21B2013/028
摘要： The invention relates to a method for changing the configuration of a rolling mill including at least two working rolls and two back-up rolls, means for applying a clamping load and two sets of hydraulic cambering cylinders, at least of both working rolls. According to the invention, at least two types of working rolls (C1, C2) are realised having, respectively a great diameter and a small diameter and the quarto configuration rolling mill is switched to a sexto configuration and conversely, the rolls with great diameter (C1, C′1) being used as working rolls in the quarto configuration and, in the sexto configuration, as intermediate rolls between each back-up roll and a roll with small diameter (C2, C′2) used as a working roll.
摘要翻译：本发明涉及一种用于改变包括至少两个工作辊和两个支承辊的轧机的构造的方法，用于施加夹紧负载的装置和至少两个工作辊的两组液压弯曲缸。根据本发明，实现了分别具有大直径和小直径的至少两种类型的工作辊（C 1，C 2），并且四分之一形状的轧机被切换到等式构造，相反地，辊具有大的直径（C 1，C'1）作为工作辊在四分之一构型中使用，并且在sexto构造中，作为每个支撑辊和具有小直径（C 2，C'2）的辊之间的中间辊，用作一个工作卷。

4. 发明授权

US06244090B1 Roll mill with bending means for the working rolls 失效
标题翻译：辊轧机用于工作辊的弯曲装置
公开(公告)号：US06244090B1
公开(公告)日：2001-06-12
申请号：US09449640
申请日：1999-11-30
申请人： Germain Le Viavant
发明人： Germain Le Viavant
IPC分类号： B21B3107
CPC分类号： B21B29/00 , B21B31/203
摘要： A roll mill comprising a retaining stand with two distant stanchions (1, 1b), at least two working rolls (2, 2′) each rotating respectively in two chocks, and means for applying bending loads to each end of both working rolls, said means comprising, for both chocks (4, 4′), two sets of, respectively, positive and negative bending jacks. According to the invention, both working rolls (2, 2′) of said roll mill are fitted with identical chocks (4, 4′) capable, by simple turning-over, to be mounted on either of the said working rolls (2, 2′), each chock having, on each side of the clamping plane (P2), a lug (7) with a staggered profile comprising at least one bearing part (73a) extending over a portion only of the length of the chock (4) so as to provide at least one free space (74a), and each negative bending jack (6) of a first chock (4) is placed on the same side of the rolling plane (P1) as the positive bending jack (5′) of the second chock (4′), which crosses the rolling plane (P2) passing through the said free space (74a) left beside the bearing part (73a) of the first chock (4).
摘要翻译：一种辊磨机，包括具有两个远离的支柱（1,1b）的保持架，分别旋转在两个轴承座中的至少两个工作辊（2,2'），以及用于对两个工作辊的每个端部施加弯曲载荷的装置，对于两个轴承座（4,4'），包括两组分别为正和负的弯曲千斤顶的装置。根据本发明，所述辊磨机的两个工作辊（2,2'）装配有相同的轴承座（4,4'），能够通过简单的翻转来安装在任一工作辊（2，每个轴承座在夹紧平面（P2）的每一侧具有一个具有交错轮廓的凸耳（7），该凸缘包括至少一个轴承部分（73a），该轴承部分（73a）仅在轴承座）以提供至少一个自由空间（74a），并且第一轴承座（4）的每个负弯曲千斤顶（6）被放置在与正弯曲千斤顶（5'）相同的滚动平面（P1）侧上，所述第二轴承座（4'）穿过穿过所述第一轴承座（4）的轴承部分（73a）旁边的所述自由空间（74a）的所述滚动平面（P2）。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式