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

US09132516B2 Method for preparing a bearing arrangement 有权
标题翻译：轴承装置的制备方法
公开(公告)号：US09132516B2
公开(公告)日：2015-09-15
申请号：US13877929
申请日：2011-09-05
申请人： Karl Keller , Konrad Roeingh
发明人： Karl Keller , Konrad Roeingh
IPC分类号： B23P6/00 , F16C43/00 , B21B28/00 , B21B31/07 , B21B31/08 , F16C13/02 , B23P15/00
CPC分类号： B23P6/00 , B21B28/00 , B21B31/074 , B21B31/08 , B23P15/003 , F16C13/02 , F16C43/00 , F16C2237/00 , F16C2322/12 , Y10T29/49638 , Y10T29/49668 , Y10T29/49696 , Y10T29/497 , Y10T29/49726
摘要： The invention relates to a method for preparing a bearing arrangement for a roll journal, wherein the bearing arrangement comprises a bearing insert, with a bearing bush, and a journal bush which is mounted with bearing play in the bearing bush and can be pushed onto the roll journal. In order to extend the service life of the bearing arrangement and therefore to save costs, the method according to the invention provides, in order to eliminate scoring, for the external diameter Da of the journal bush also to be reduced below a threshold value Dak and at the same time for a novel bearing bush to be supplied which, with regard to its internal diameter Di new, is adapted to the reduced external diameter of the bearing bush in such a way that the bearing play remains within a predefined permissible value range.
摘要翻译：本发明涉及一种用于制造用于轧辊轴颈的轴承装置的方法，其中轴承装置包括具有轴承衬套的轴承插入件和轴颈衬套，轴颈衬套在轴承衬套中安装有轴承，并可被推到卷轴刊。为了延长轴承布置的使用寿命，因此节省成本，为了消除刻痕，为了使轴颈衬套的外径Da也降低到低于阈值Dak，并且同时为了提供新的轴承衬套，关于其内径Di new，其适用于轴承衬套的减小的外径，使得轴承间隙保持在预定的允许值范围内。

2. 发明授权

US08215647B2 Journal seal for rolling bearings 有权
标题翻译：滚动轴承用密封件
公开(公告)号：US08215647B2
公开(公告)日：2012-07-10
申请号：US12448954
申请日：2008-01-28
申请人： Karl Keller , Konrad Roeingh , Daniel Knie
发明人： Karl Keller , Konrad Roeingh , Daniel Knie
IPC分类号： F16J15/32
CPC分类号： F16J15/3236 , B21B31/07
摘要： A journal seal for rolling bearings, wherein the journal seal includes a ring-shaped sealing body, which is rotatably fixed to a roller journal with the bearing surface coaxially oriented in relation to the bearing axis and with at least two spaced webs facing away from the bearing axis. The webs being directly or indirectly in contact with an annular projection. A reinforcing element for that reinforces the sealing body. The reinforcing element has a width that is greater than the outer distance of the two webs.
摘要翻译：一种用于滚动轴承的轴颈密封件，其中所述轴颈密封件包括环形密封体，所述密封体可旋转地固定到辊轴颈上，所述轴颈表面相对于所述轴承轴线同轴取向，并且至少两个间隔开的腹板背向所述轴颈轴承轴。腹板直接或间接与环形凸起接触。用于其的增强元件加强了密封体。加强元件的宽度大于两个纤维网的外部距离。

3. 发明授权

US07836581B2 Device for installing and removing a roller supporting a bearing assembly 有权
标题翻译：用于安装和拆卸支撑轴承组件的滚筒的装置
公开(公告)号：US07836581B2
公开(公告)日：2010-11-23
申请号：US10566314
申请日：2004-06-17
申请人： Karl Keller , Konrad Roeingh
发明人： Karl Keller , Konrad Roeingh
IPC分类号： B21D53/10
CPC分类号： B21B31/08 , B21B31/074 , B21B2203/28 , B21B2203/30 , F16C35/062 , F16C2322/12 , Y10T29/49682 , Y10T29/49698 , Y10T29/49822 , Y10T29/53104 , Y10T29/53861 , Y10T29/53878
摘要： The invention relates to a device for installing and removing a bearing assembly (3) which consists of a chock in which a trunnion hearing is arranged on a supporting roller stud (1) of a rolling stand. The aim of said invention is to replace said assembly by means of an operationally reliable device without carrying out modifications or large-scale modifications of the supporting roller stud (1), in particular to obtain reproducible mounting forces in order to ensure best long-term wear-less service possible, best possible rotation and easily controlled stripping forces for reliable operation of the rolling stand. The invention also relates to a nut (8) fixed to the roller stud (1) prestressed against the bearing assembly (3). According to said invention, a stripping device (11) can be temporarily coupled to the bearing assembly (3), the hydraulic cylinder (15) thereof resting against the roller stud (1).
摘要翻译：本发明涉及一种用于安装和拆卸轴承组件（3）的装置，该轴承组件（3）由滚动支架的支撑滚柱（1）上布置有耳轴式听筒的轴承座组成。所述发明的目的是通过可操作可靠的装置来替换所述组件，而不对支撑辊柱（1）进行修改或大规模的修改，特别是获得可重现的安装力，以确保最佳长期无磨损的服务可能，最佳的旋转和容易控制的剥离力，以使滚动架的可靠运行。本发明还涉及固定到预先抵靠着轴承组件（3）的滚柱（1）上的螺母（8）。根据所述发明，剥离装置（11）可暂时地联接到轴承组件（3）上，其液压缸（15）靠在滚柱螺栓（1）上。

4. 发明申请

US20090232431A1 Plain Bearing, Method for Production and Use of a Plain Bearing of Said Type 失效
标题翻译：普通轴承，所述类型的普通轴承的生产和使用方法
公开(公告)号：US20090232431A1
公开(公告)日：2009-09-17
申请号：US12227327
申请日：2007-04-25
申请人： Konrad Roeingh , Karl Keller
发明人： Konrad Roeingh , Karl Keller
IPC分类号： F16C33/04 , B05D3/02 , B05D3/10 , B05D3/00 , B05D3/06
CPC分类号： C23C26/02 , C23C10/28 , F16C13/02 , F16C33/127 , F16C33/14 , F16C2223/46 , F16C2240/60 , F16C2322/12
摘要： In the case of a plain bearing having at least one support part (25), which is composed of an iron-containing base material, of a bearing sleeve (24) which is provided at the raceway side with a coating (8, 26) which is composed of a coating material, is formed as a melted-on layer and is metallurgically connected to the base material by means of an FeSn2-containing connecting zone (9), it is possible to obtain a long service life in that the thickness of the FeSn2-containing connecting zone (9) is at most 10 μm.
摘要翻译：在具有由含铁基材构成的至少一个支撑部分（25）的滑动轴承的情况下，轴承套筒（24）在滚道侧设置有涂层（8,26）由涂料形成，形成为熔融层，并且通过含FeSn2的连接区域（9）与基材冶金连接，可以获得长的使用寿命，因为厚度的含FeSn2的连接区域（9）为10个以下。

5. 发明授权

US09149846B2 Roll and a roll stand for rolling stock 有权
标题翻译：轧辊和轧机机架
公开(公告)号：US09149846B2
公开(公告)日：2015-10-06
申请号：US13129938
申请日：2009-12-18
申请人： Karl Keller , Konrad Roeingh
发明人： Karl Keller , Konrad Roeingh
IPC分类号： B21B31/07 , F16C13/02 , F16C35/02
CPC分类号： B21B31/074 , F16C13/02 , F16C21/00 , F16C35/02 , F16C2226/50 , F16C2322/12
摘要： A bearing for a rolling-mill roll (1) having two stub shafts (2) of which at least one is equipped with a journal bushing (3) mounted to resist torque, a bearing bushing (9) held in a mount (10) surrounding the journal bushing (3), a bearing lubricant film provided between the journal bushing (4) and the bearing bushing (9), and a pressure ring (11) is characterized in that the journal (2) and the journal bushing (3) are connected to one another by a polygonal connection.
摘要翻译：一种用于具有两个短轴（2）的轧制辊（1）的轴承，其中至少一个配备有安装成抵抗扭矩的轴颈衬套（3），保持在安装件（10）中的轴承衬套（9）围绕轴颈衬套（3），设置在轴颈衬套（4）和轴承衬套（9）之间的轴承润滑剂膜和压力环（11）的特征在于轴颈（2）和轴颈衬套（3））通过多边形连接彼此连接。

6. 发明申请

US20130205592A1 METHOD FOR PREPARING A BEARING ARRANGEMENT, AND BEARING ARRANGEMENT 有权
标题翻译：制造轴承安装方法和轴承安装
公开(公告)号：US20130205592A1
公开(公告)日：2013-08-15
申请号：US13877929
申请日：2011-09-05
申请人： Karl Keller , Konrad Roeingh
发明人： Karl Keller , Konrad Roeingh
IPC分类号： B23P6/00 , B23P15/00
CPC分类号： B23P6/00 , B21B28/00 , B21B31/074 , B21B31/08 , B23P15/003 , F16C13/02 , F16C43/00 , F16C2237/00 , F16C2322/12 , Y10T29/49638 , Y10T29/49668 , Y10T29/49696 , Y10T29/497 , Y10T29/49726
摘要： The invention relates to a method for preparing a bearing arrangement for a roll journal, wherein the bearing arrangement comprises a bearing insert, with a bearing bush, and a journal bush which is mounted with bearing play in the bearing bush and can be pushed onto the roll journal. In order to extend the service life of the bearing arrangement and therefore to save costs, the method according to the invention provides, in order to eliminate scoring, for the external diameter Da of the journal bush also to be reduced below a threshold value Dak and at the same time for a novel bearing bush to be supplied which, with regard to its internal diameter Di new, is adapted to the reduced external diameter of the bearing bush in such a way that the bearing play remains within a predefined permissible value range.
摘要翻译：本发明涉及一种用于制造用于轧辊轴颈的轴承装置的方法，其中轴承装置包括具有轴承衬套的轴承插入件和轴颈衬套，轴颈衬套在轴承衬套中安装有轴承，并可被推到卷轴刊。为了延长轴承布置的使用寿命，因此节省成本，为了消除刻痕，为了使轴颈衬套的外径Da也降低到低于阈值Dak，并且同时为了提供新的轴承衬套，关于其内径Di new，其适用于轴承衬套的减小的外径，使得轴承间隙保持在预定的允许值范围内。

7. 发明授权

US07484891B2 Oil film bearing for roll pins having a hydrostatic support 有权
标题翻译：用于具有静液压支撑的辊销的油膜轴承
公开(公告)号：US07484891B2
公开(公告)日：2009-02-03
申请号：US10567895
申请日：2004-07-07
申请人： Karl Keller , Konrad Roeingh
发明人： Karl Keller , Konrad Roeingh
IPC分类号： F16C32/06
CPC分类号： F16C13/02 , F16C32/064 , F16C32/0659 , F16C2322/12
摘要： An oil film bearing (1) for roll pins (4), which or whose pin bush (3) that is placed thereon is surrounded by a bearing bush (3) placed in an insert (2). The bearing bush has at least two inner lying hydrostatic pockets (9, 9′), which are arranged, in essence, in a common axial line and which can be supplied with a pressure medium via a check valve (18) and via boreholes (6, 6′) extending inside the bearing bush (5). Throttles (15, 15′) inside the boreholes (6, 6′) ensure an optimal hydrostatic bearing even when the roll pin (4) or the pin bush (3) is in an oblique position inside the bearing bush (5). The aim of the invention is to improve an oil film bearing of the aforementioned type whereby economically assuring the hydrostatic function of the bearing and in which the inspection of the throttles (15, 15′) is possible without further ado. To this end, the invention provides that the at least two boreholes (6, 6′) are connected to a connection block (12), the throttles (15, 15′) are accommodated inside this connection block (12), and the check valve (18) is assigned to said connection block (12).
摘要翻译：用于辊销（4）的油膜轴承（1）或其上的销衬套（3）被放置在插入件（2）中的轴承衬套（3）包围。轴承衬套具有至少两个内部位于内部的静液压凹槽（9,9'），其本质上在共同的轴线上布置，并且可以经由止回阀（18）和通过钻孔（ 6'，6'）延伸到轴承衬套（5）内。即使当辊销（4）或销衬套（3）处于轴承衬套（5）内部的倾斜位置时，钻孔（6,6'）内的阀门（15,15'）也能保证最佳的静液压轴承。本发明的目的是改进上述类型的油膜轴承，从而经济地确保轴承的静液压功能，并且可以毫不费力地检查节流阀（15,15'）。为此，本发明提供了至少两个钻孔（6,6'）连接到连接块（12），所述节流阀（15,15'）被容纳在该连接块（12）的内部，并且支架阀（18）被分配给所述连接块（12）。

8. 发明授权

US08256964B2 Plain bearing, method for production, and use of the plain bearing 失效
标题翻译：滑动轴承的滑动轴承，生产方法和滑动轴承的使用
公开(公告)号：US08256964B2
公开(公告)日：2012-09-04
申请号：US12227327
申请日：2007-04-25
申请人： Konrad Roeingh , Karl Keller
发明人： Konrad Roeingh , Karl Keller
IPC分类号： F16C33/08 , B21H5/00
CPC分类号： C23C26/02 , C23C10/28 , F16C13/02 , F16C33/127 , F16C33/14 , F16C2223/46 , F16C2240/60 , F16C2322/12
摘要： In the case of a plain bearing having at least one support part (25), which is composed of an iron-containing base material, of a bearing sleeve (24) which is provided at the raceway side with a coating (8, 26) which is composed of a coating material, is formed as a melted-on layer and is metallurgically connected to the base material by an FeSn2-containing connecting zone (9), it is possible to obtain a long service life in that the thickness for the FeSn2-containing connecting zone (9) is at most 10 μm.
摘要翻译：在具有由含铁基材构成的至少一个支撑部分（25）的滑动轴承的情况下，轴承套筒（24）在滚道侧设置有涂层（8,26）由涂层材料构成，形成为熔融层，并通过含FeSn2的连接区域（9）与基材冶金连接，可以获得长的使用寿命，因为其厚度为含FeSn2的连接区域（9）为10μm以下。

9. 发明授权

US08037585B2 Pulling-off device 有权
标题翻译：拔出装置
公开(公告)号：US08037585B2
公开(公告)日：2011-10-18
申请号：US11885314
申请日：2007-03-05
申请人： Karl Keller , Konrad Roeingh , Kurt Scheffe
发明人： Karl Keller , Konrad Roeingh , Kurt Scheffe
IPC分类号： B23P19/04
CPC分类号： B21B31/074 , B21B31/08 , B21B2203/28 , F16C13/02 , F16C21/00 , F16C35/02 , F16C2322/12 , Y10T29/5383 , Y10T29/53909 , Y10T29/53943
摘要： A device for dismounting the neck bush (4), the bearing bush (5), and the chock (6) from the conically constructed region of the roll neck (2) of a roll (1), where a pressure shoulder ring (8), which is supported on the end face of the neck bush (4), is installed on a roll neck shoulder (3) of the roll (1), is to be improved in such a way that it can be built very short and that it can carry out the dismounting movement with very small pressures of a pressure medium. To this end, it is proposed that a gap (11) be provided between the pressure shoulder ring (8) and the end face (7) of the roll neck (2), that the pressure shoulder ring (8) be coupled with the neck bush (4), and that at least one pressure medium for removing the neck bush (4) and the chock (6) be provided in the gap (11).
摘要翻译：一种用于从辊（1）的辊颈（2）的锥形构造区域卸下颈套（4），轴承衬套（5）和轴承座（6）的装置，其中压力肩环（8 ）被安装在辊（1）的辊颈肩（3）上，其被支撑在颈部衬套（4）的端面上，以便可以非常短地构建，并且它可以用非常小的压力介质压力进行拆卸运动。为此，提出在压力肩环（8）和辊颈（2）的端面（7）之间设置间隙（11），压力肩环（8）与颈部衬套（4），并且在间隙（11）中设置至少一个用于移除颈套（4）和轴承座（6）的压力介质。

10. 发明申请

US20100125992A1 Pulling-Off Device 有权
标题翻译：拉断装置
公开(公告)号：US20100125992A1
公开(公告)日：2010-05-27
申请号：US11885314
申请日：2007-03-05
申请人： Karl Keller , Konrad Roeingh , Kurt Scheffe
发明人： Karl Keller , Konrad Roeingh , Kurt Scheffe
IPC分类号： B23P19/04
CPC分类号： B21B31/074 , B21B31/08 , B21B2203/28 , F16C13/02 , F16C21/00 , F16C35/02 , F16C2322/12 , Y10T29/5383 , Y10T29/53909 , Y10T29/53943
摘要： A device for dismounting the neck bush (4), the bearing bush (5), and the chock (6) from the conically constructed region of the roll neck (2) of a roll (1), where a pressure shoulder ring (8), which is supported on the end face of the neck bush (4), is installed on a roll neck shoulder (3) of the roll (1), is to be improved in such a way that it can be built very short and that it can carry out the dismounting movement with very small pressures of a pressure medium. To this end, it is proposed that a gap (11) be provided between the pressure shoulder ring (8) and the end face (7) of the roll neck (2), that the pressure shoulder ring (8) be coupled with the neck bush (4), and that at least one pressure medium for removing the neck bush (4) and the chock (6) be provided in the gap (11).
摘要翻译：一种用于从辊（1）的辊颈（2）的锥形构造区域卸下颈套（4），轴承衬套（5）和轴承座（6）的装置，其中压力肩环（8 ）被安装在辊（1）的辊颈肩（3）上，其被支撑在颈部衬套（4）的端面上，以便可以非常短地构建，并且它可以用非常小的压力介质压力进行拆卸运动。为此，提出在压力肩环（8）和辊颈（2）的端面（7）之间设置间隙（11），压力肩环（8）与颈部衬套（4），并且在间隙（11）中设置至少一个用于移除颈套（4）和轴承座（6）的压力介质。

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