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

US08281671B2 Load measuring device, manufacturing method for the device and control method using the device 失效
标题翻译：负载测量装置，装置的制造方法和使用该装置的控制方法
公开(公告)号：US08281671B2
公开(公告)日：2012-10-09
申请号：US12523378
申请日：2007-01-17
申请人： Reijo Pietikäinen , Rob Stapels , Timo Brander , Tony Lehto , Jani Yli-Alho
发明人： Reijo Pietikäinen , Rob Stapels , Timo Brander , Tony Lehto , Jani Yli-Alho
IPC分类号： G01L5/00
CPC分类号： G01L5/0085 , G01L5/045
摘要： A load measuring device for measuring a load acting on an elastically deformable member, has a distance sensor for measuring a length change in response to a deformation of the deformable member under a load. The sensor has a sensing element and a reference element arranged such that a portion of the elastically deformable member is interposed between the sensing element and the reference element. For paper manufacturing or finishing, two members between which the load is measured are cooperating rolls, at least one of which is provided with an elastic cover. One of the rolls includes the sensing element and the other roll includes the reference element. Alternatively, the two members are a roll and a cooperating belt, one having an elastic cover. Also, the sensing element and the reference element may be formed in one and the same member.
摘要翻译：用于测量作用在弹性可变形构件上的载荷的载荷测量装置具有距离传感器，用于响应于可变形构件在负载下的变形而测量长度变化。传感器具有感测元件和参考元件，其被布置成使得可弹性变形的部件的一部分插入在感测元件和参考元件之间。对于纸张制造或精加工，测量负载的两个构件是协作辊，其中至少一个设置有弹性盖。辊中的一个包括感测元件，另一个辊包括参考元件。或者，两个构件是具有弹性盖的卷和配合带。此外，感测元件和参考元件可以形成在同一个构件中。

2. 发明申请

US20100071480A1 Load Measuring Device, Manufacturing Method for the Device and Control Method Using the Device 失效
标题翻译：负载测量装置，装置的制造方法和使用装置的控制方法
公开(公告)号：US20100071480A1
公开(公告)日：2010-03-25
申请号：US12523378
申请日：2007-01-17
申请人： Reijo Pietikäinen , Rob Stapels , Timo Brander , Tony Lehto , Jani Yli-Alho
发明人： Reijo Pietikäinen , Rob Stapels , Timo Brander , Tony Lehto , Jani Yli-Alho
IPC分类号： G01L5/00
CPC分类号： G01L5/0085 , G01L5/045
摘要： A load measuring device for measuring a load acting on an elastically deformable member, has a distance sensor for measuring a length change in response to a deformation of the deformable member under a load. The sensor has a sensing element and a reference element arranged such that a portion of the elastically deformable member is interposed between the sensing element and the reference element. For paper manufacturing or finishing, two members between which the load is measured are cooperating rolls, at least one of which is provided with an elastic cover. One of the rolls includes the sensing element and the other roll includes the reference element. Alternatively, the two members are a roll and a cooperating belt, one having an elastic cover. Also, the sensing element and the reference element may be formed in one and the same member.
摘要翻译：用于测量作用在弹性可变形构件上的载荷的载荷测量装置具有距离传感器，用于响应于可变形构件在负载下的变形而测量长度变化。传感器具有感测元件和参考元件，其被布置成使得可弹性变形的部件的一部分插入在感测元件和参考元件之间。对于纸张制造或精加工，测量负载的两个构件是协作辊，其中至少一个设置有弹性盖。辊中的一个包括感测元件，另一个辊包括参考元件。或者，两个构件是具有弹性盖的卷和配合带。此外，感测元件和参考元件可以形成在同一个构件中。

3. 发明授权

US5932069A Paper machine roll with heated ends in a soft calender or supercalender and method for calendering a web 失效
标题翻译：带有加热端的造纸机辊以软压光机或超级砑光机和压延网的方法
公开(公告)号：US5932069A
公开(公告)日：1999-08-03
申请号：US822010
申请日：1997-03-24
申请人： Harri Kuosa , Markku Kyytsonen , Rob Stapels , Vesa Ijas , Jouko Meronen , Risto Vainio , Markku Kirvesmaki
发明人： Harri Kuosa , Markku Kyytsonen , Rob Stapels , Vesa Ijas , Jouko Meronen , Risto Vainio , Markku Kirvesmaki
IPC分类号： D21G1/02
CPC分类号： D21G1/0286
摘要： A paper machine roll, in particular for a soft calender or supercalender, which includes a metal frame, roll ends, and shafts. The frame is coated with a polymer coating over at least a middle area or central region thereof while lateral regions may optionally remain uncoated. In order to equalize a difference in temperature between the roll ends and the optionally non-coated lateral regions of the metal frame, on one hand, and the coated central region area of the roll, on the other hand, an arrangement for equalizing the difference in temperature is provided by heating the roll ends and the optionally non-coated lateral regions of the metal frame.
摘要翻译：一种造纸机辊，特别是用于软压光机或超级砑光机，其包括金属框架，辊端和轴。框架在其至少中间区域或中心区域上涂覆有聚合物涂层，而横向区域可以可选地保持未涂覆。另一方面，为了使辊的端部与金属框架的任意未涂覆的横向区域和辊的涂覆的中心区域之间的温度差相等，可以使差异的均衡通过加热金属框架的辊端和任选未涂覆的横向区域来提供温度。

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