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1. 发明授权

US06978881B2 Conveyor belt scraper 有权
公开(公告)号：US06978881B2
公开(公告)日：2005-12-27
申请号：US10498508
申请日：2002-11-11
申请人： Jan Louis Brink
发明人： Jan Louis Brink
IPC分类号： B65G20060101 , B65G45/16
CPC分类号： B65G45/16
摘要： A method of assembling a conveyor belt scraper which includes at least one scraping edge fixed to a support at least by means of a biasing member which includes the steps of prestressing the biasing member in a first sense, maintaining the biasing member prestressed, and mounting the conveyor belt scraper adjacent a surface of the belt whereby, in use, when the scraping edge exerts a scraping action on the belt and is deflected away from the belt, the biasing member is further stressed in the first sense.

2. 发明授权

US6082524A Composite scraper blade 有权
标题翻译：复合刮刀
公开(公告)号：US6082524A
公开(公告)日：2000-07-04
申请号：US294146
申请日：1999-04-20
申请人： Jan Louis Brink
发明人： Jan Louis Brink
IPC分类号： B65G45/12 , B65G45/16
CPC分类号： B65G45/12
摘要： A conveyor belt scraper which includes an elastomeric base member, a holder engaged with the base member and a wear resistant scraping insert engaged with the holder.
摘要翻译：输送带刮板，其包括弹性体基部构件，与基部构件接合的保持器和与保持器接合的耐磨刮擦插入件。

3. 发明授权

US06681919B1 Scraper bias apparatus 有权
标题翻译：刮板偏置装置
公开(公告)号：US06681919B1
公开(公告)日：2004-01-27
申请号：US10019103
申请日：2001-12-20
申请人： Jan Louis Brink
发明人： Jan Louis Brink
IPC分类号： B65G4500
CPC分类号： B65G45/16
摘要： A torsion unit (14) for use with a conveyor belt scraper (12) which includes a tubular component (36), an extension member (38) which is located at least partly inside the tubular component (36), at least one resiliently deformable torsion element inside the tubular component which acts between opposed surfaces of the tubular component and the extension member, and a flange on the tubular component.
摘要翻译：一种用于与输送带刮板（12）一起使用的扭转单元（14），其包括管状部件（36），至少部分地位于管状部件（36）内部的延伸部件（38），至少一个可弹性变形管状部件内的扭转元件，其作用在管状部件和延伸部件的相对表面之间，以及在管状部件上的凸缘。

4. 发明授权

US06454080B1 Scraper arrangement 有权
标题翻译：刮板布置
公开(公告)号：US06454080B1
公开(公告)日：2002-09-24
申请号：US09527719
申请日：2000-03-17
申请人： Jan Louis Brink
发明人： Jan Louis Brink
IPC分类号： B65G4512
CPC分类号： B65G45/16
摘要： A scraper assembly cartridge which includes a base, a bracing member which extends from the base, and a plurality of scraping elements which are fixed to the bracing member. The base of the cartridge is engaged with an elongate member which extends transversely to a conveyor belt so that scraping edges of the scraping elements are on or below a line which extends radially from a center of a head pulley to an axis about which the member and the base are pivotally movable.
摘要翻译：刮刀组件筒，其包括基部，从基部延伸的支撑构件和固定到支撑构件的多个刮削元件。盒的底部与细长构件接合，该细长构件横向于传送带延伸，使得刮擦元件的刮削边缘在从头部皮带轮的中心径向延伸到轴线的线上或下方，基座可枢转地移动。

5. 发明授权

US06179114B2 Torsion holder conveyor belt scraper 有权
标题翻译：扭转架输送带刮板
公开(公告)号：US06179114B2
公开(公告)日：2001-01-30
申请号：US09330070
申请日：1999-06-11
申请人： Jan Louis Brink
发明人： Jan Louis Brink
IPC分类号： B65G4500
CPC分类号： B65G45/16
摘要： The invention provides a torsion holder for a conveyor belt scraper which includes a first tubular member with formations which are engageable with fixed structure, a second member which is located at least partly inside the first member, torsion mechanism between the first and second members for resiliently restraining relative rotational movement of the second member inside the first member, a scraper blade carrier, and attachment mechanism engaged with the second member and the scraper blade carrier.
摘要翻译：本发明提供了一种用于传送带刮刀的扭转保持器，其包括具有可与固定结构接合的结构的第一管状构件，至少部分地位于第一构件内的第二构件，用于弹性地在第一和第二构件之间的扭转机构限制第二构件在第一构件内部的相对旋转运动，刮刀架和与第二构件和刮刀托架接合的附接机构。

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