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71.发明公开Conveyor belt cleaner including a scraper blade mounting apparatus having a biasing member 审中-公开Förderband-Reiniger mit elastischer Halterung des Abstreifers
公开(公告)号：EP1302417A1
公开(公告)日：2003-04-16
申请号：EP02256952.9
申请日：2002-10-08
发明人： Veenhof, Willem D.
摘要： A scraping device for scraping material from a surface to be cleaned, for example the surface (32) of a conveyor (34) includes a support member (24) and a retainer member (56) attached to the support member. The retainer member includes a cavity adapted to receive a pad (120) of resilient elastomeric material having a retarded resilience. A mounting member (100) is located within the cavity of the retainer member. A scraper blade (23) extends through an opening in the retainer member and is attached to the mounting member. The pad enables the mounting member and the scraper blade to pivot about a first edge (106) of the mounting member between a first position and a second position, and to pivot about a second edge (108) of the mounting member between the first position and a third position. The pad (120) biases the scraper blade with retarded resilience to pivot from the second position toward the first position, and from the third position toward the first position.
摘要翻译： 用于从待清洁的表面刮擦材料的刮削装置，例如传送器（34）的表面（32）包括支撑构件（24）和附接到支撑构件的保持构件（56）。 保持器构件包括适于接收具有延迟弹性的弹性弹性材料的垫（120）的空腔。 安装构件（100）位于保持构件的空腔内。 刮刀（23）延伸穿过保持器构件中的开口并且附接到安装构件。 所述垫使得所述安装构件和所述刮刀能够围绕所述安装构件的第一边缘（106）在第一位置和第二位置之间枢转，并且围绕所述安装构件的第二边缘（108）枢转在所述第一位置 和第三个位置。 垫（120）以延迟的弹力偏压刮刀，从第二位置向第一位置转动，从第三位置向第一位置转动。
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公开(公告)号：EP0462847B1
公开(公告)日：1994-06-01
申请号：EP91305659.4
申请日：1991-06-21
发明人： Veenhof, Willem D.
IPC分类号： B65G21/20
CPC分类号： B65G21/2081
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公开(公告)号：EP0462847A1
公开(公告)日：1991-12-27
申请号：EP91305659.4
申请日：1991-06-21
发明人： Veenhof, Willem D.
IPC分类号： B65G21/20
CPC分类号： B65G21/2081
摘要： A conveyor belt assembly for conveying particulate material is provided with a rigid primary seal (34) mounted between the inboard loading zone (22C) and each outboard region (22A,22B) of the belt (22). A flexible secondary seal (36) is mounted between the primary seal (34) and the outboard region (22A,22B), and includes a flexible sheetlike member having a sealing portion (36B) resting with light sealing pressure in sliding contact with the upper belt surface.
摘要翻译： 用于输送颗粒材料的传送带组件设置有安装在内侧装载区域（22C）和带束（22）的每个外侧区域（22A，22B）之间的刚性主密封件（34）。 柔性二次密封件（36）安装在主密封件（34）和外侧区域（22A，22B）之间，并且包括具有密封部分（36B）的柔性片状构件，该密封部分（36B）保持与上部滑动接触的光密封压力 皮带表面。
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公开(公告)号：EP0393866A3
公开(公告)日：1991-05-02
申请号：EP90303409.8
申请日：1990-03-30
CPC分类号： B65G45/12
摘要： A conveyor belt cleaner (10) for removing residue from the surface of a conveyor belt (14) is disclosed. The conveyor belt cleaner (10) is radially adjustable through connection with a rotatable support member (12, 18) positioned generally transverse to the direction of conveyor belt travel. The conveyor belt cleaner (10) includes a scraping blade (10) having a curvilinear scraping surface (20). One edge (26) of the curvilinear scraping surface (20) is in contact with the conveyor belt (14). The curvilinear scraping surface (20) is configured in a way such that the cleaning angle (B) formed between a first line (48), tangent to the curvilinear scraping surface (14) and extending through a point where the scraping surface edge (26) is in contact with the conveyor belt (14), and a second line (46), either tangent or parallel to the surface of the conveyor belt (14) and extending through the same point where the scraping surface edge (26) contacts the conveyor belt (14), will remain constant as the conveyor belt cleaner (10) is radially adjusted to compensate for wear to the scraping blade (10).
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75.发明公开Conveyor skirt board, clamp and mounting arrangement 失效AbdichtleistefürBandförderer，Klemme und Befestigungseinrichtung。
公开(公告)号：EP0369605A1
公开(公告)日：1990-05-23
申请号：EP89310594.0
申请日：1989-10-16
IPC分类号： B65G21/20
CPC分类号： B65G21/2081
摘要： A skirt board (20A, 20B, 20C) and mounting arrangement (28) to seal the side edges of a conveyor belt (11) to prevent the escape of material being conveyed. The skirt board sections (20A, 20B, 20C) include a pair of opposed side faces (21, 22), one of which is placed against a mounting surface (17). One of the faces (22) includes a specially constructed engagement surface (24) which is operative, when engaged by a stop (40) to permit the skirt board (20A, 20B, 20C) to be adjusted downwardly toward the conveyor belt (11) but prevents the skirt board (20A, 20B, 20C) from moving upwardly away from the belt (11). A clamp (28) secures the skirt board (20A, 20B, 20C) against a mounting surface (16).
摘要翻译： 裙板（20A，20B，20C）和用于密封传送带（11）的侧边缘的安装装置（28），以防止被输送的材料逸出。 裙板部分（20A，20B，20C）包括一对相对的侧面（21,22），其中一个侧面靠着安装表面（17）放置。 其中一个面（22）包括特殊构造的接合表面（24），当接合止动件（40）以允许裙板（20A，20B，20C）朝向传送带（11）向下调节时，其可操作 ），但是防止裙板（20A，20B，20C）向上移动远离皮带（11）。 夹具（28）将裙板（20A，20B，20C）固定在安装表面（16）上。
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公开(公告)号：EP0240205A2
公开(公告)日：1987-10-07
申请号：EP87302353.5
申请日：1987-03-18
发明人： Stetson, Harold M.
IPC分类号： B65D88/70 , F16K31/363
CPC分类号： B67D7/72 , B65D88/703
摘要： A quick release aerator is provided for discharging intermittent bursts of pressurized air into a storage container to implement material flow. The unit includes a piston and valve assembly (12) disposed internal to a pressure tank (11). The assembly features one or more vent ports (23A-23D) defined through the sidewalls of a cylinder (13) to allow the passage of pressurized air from the tank to an outlet orifice (44). The total area of the vent ports equals or exceeds the area of the exhaust port, thereby maximizing the effect of the burst of pressurized air.
摘要翻译： 提供了一种快速释放曝气器，用于将间歇地爆发的加压空气排放到储存容器中以实现材料流动。 该单元包括设置在压力罐（11）内部的活塞和阀组件（12）。 该组件具有通过气缸（13）的侧壁限定的一个或多个通气口（23A-23D），以允许加压空气从容器通到出口孔口（44）。 排气口的总面积等于或超过排气口的面积，从而使加压空气的爆裂的效果最大化。
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公开(公告)号：EP3265409A1
公开(公告)日：2018-01-10
申请号：EP16762135.8
申请日：2016-03-01
发明人： HARRISON, Paul B.
摘要： A generator comprises a stator having a central axis and a rotor. The stator is configured and adapted to be supported by a portion of conveyor belt support structure. The stator comprises an opening aligned with the central axis configured and adapted to receive at least a portion of a shaft of a conveyor belt roller. The rotor is configured and adapted to connect to the conveyor belt roller in a manner such that the rotor and conveyor belt roller can collectively rotate about the central axis. The rotor encircles the stator and comprises a plurality of permanent magnets.
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公开(公告)号：EP3183192A2
公开(公告)日：2017-06-28
申请号：EP15833560.4
申请日：2015-08-21
CPC分类号： B23K31/02 , B23K26/38 , B23K2201/20 , B65G45/16
摘要： A bulk material conveyor belt scraper comprises a base portion having a three sided channel. The belt scraper also comprises a polymeric portion that protrudes outwardly from a corner of the three-sided channel. The three-sided channel of the belt scraper is adapted to engage with and partially encircles a support member having a portion with a square cross-section in a manner such that the support member is able to bias the belt scraper against a conveyor belt.
摘要翻译： 散装物料传送带刮刀包括具有C形槽的基部。 带刮板还包括从C形通道的拐角向外突出的聚合物部分。 带刮板的C形槽适合于以具有方形部分的支撑构件与支撑构件接合并且部分环绕该支撑构件，使得支撑构件能够将带式刮刀抵靠传送带偏置。
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79.发明公开VIBRATORY DEVICE WITH REPOSITIONABLE WEIGHTS AND METHOD OF EXTENDING THE USEFUL LIFE OF VIBRATORY DEVICES 审中-公开与延长振动装置的使用寿命定位的重量和方法振动装置
公开(公告)号：EP2841214A1
公开(公告)日：2015-03-04
申请号：EP13782560.0
申请日：2013-03-27
发明人： BURTON, Grant S.
IPC分类号： B06B1/16
CPC分类号： B06B1/161 , B06B1/16 , Y10T74/18552
摘要： A method comprises accessing a vibratory device having a rotor and first and second eccentric weights. The first weight is initially attached to the rotor's shaft in a manner such that its center of the mass is offset from the shaft in a first radial direction. The second weight is initially attached to the shaft in a manner such that its center of the mass is also offset in the first radial direction. The method further comprises reorienting the first and second weights relative to the shaft in a manner such that their centers of the mass are offset in a second radial direction. By performing these steps, the location of greatest bearing surface wear rate on the shaft is circumferentially relocated about the shaft. As such, the service life of an eccentric weight vibratory device is thereby extended.
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80.发明公开APPARATUS FOR AND METHOD OF MOUNTING AND LOCKING DEVICES TO CONVEYOR BELT SYSTEMS 审中-公开DEVICE AND METHOD FOR安装装置输送机系统
公开(公告)号：EP2323927A1
公开(公告)日：2011-05-25
申请号：EP09815227.5
申请日：2009-09-18
IPC分类号： B65G15/08
CPC分类号： B65G21/2081 , B65G15/62 , B65G21/06 , B65G2207/28
摘要： A bulk material conveyor belt system comprises a belt, a track mounted device, and a support device. The track mounted device comprises a first track. The support device comprises a second track and a locking device. The second track is engage with the first track in a manner such that the support device limits relative movement between the track mounted device and the belt while the support device also allows the track mounted device to slide relative to the support device along a path defined by the first and second tracks. The locking device comprises a movable portion that is movably attached to the second track and that can selectively bias the first track in a direction other than along the path in a manner creating sufficient friction between the first and second tracks that renders the first and second tracks immovable relative to each.
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