IMPROVED BREAKING MACHINE
    41.
    发明公开
    IMPROVED BREAKING MACHINE 审中-公开
    改进破机

    公开(公告)号:EP1888302A1

    公开(公告)日:2008-02-20

    申请号:EP06747694.5

    申请日:2006-05-16

    申请人: ROCKTEC LIMITED

    IPC分类号: B25D17/02 B25D17/08 B28D1/26

    摘要: A breaking apparatus (1) including a movable mass (3) for impacting on a striker pin (4), a housing (2) and a striker pin (4) configured to partially protrude through the housing (2), the apparatus (1) characterised in that the striker pin (4) is configured to be beatable in a plurality of retaining locations relative to the housing (2).

    Verfahren und Vorrichtung zum mechanischen Dekontaminieren von kontaminierten Oberflächen aus mineralischen Materialien
    42.
    发明公开
    Verfahren und Vorrichtung zum mechanischen Dekontaminieren von kontaminierten Oberflächen aus mineralischen Materialien 审中-公开
    对于由矿物材料的污染的表面的机械净化的方法和装置

    公开(公告)号:EP1231610A3

    公开(公告)日:2006-11-22

    申请号:EP02405051.0

    申请日:2002-01-29

    发明人: Amherd, René

    摘要: Es wird vorgeschlagen, kontaminierte Oberflächen, insbesondere radioaktiv kontaminierte Betonflächen und Mauerwerke mit druckluftbetriebenen Schlagwerkzeugen zu bearbeiten. Es hat sich gezeigt, dass dies eine äusserst staubarme Bearbeitungsweise ist, bei der im wesentlichen Partikel in der Grössenordnung von 0,2 mm bis 2,0 mm abgeschlagen werden.
    Das Verfahren lässt sich mit einer Vorrichtung (1) realisieren, bei der in einem Gehäuse (2) mehrere Kammern übereinander angeordnet sind. Bevorzugterweise wird zuoberst eine Druckluftzuführungskammer (10) über einen Druckluftanschluss (3) gespiesen. Darunter befindet sich eine Druckluftabsaugkammer (12), die einen Absauganschluss (4) aufweist. Zuunterst ist eine Auffangkammer (13) angeordnet, in der meisselartige Hammerbolzen (51) wirksam sind. Die Hammerbolzen, die Teil der Schlagwerkzeuge (5) sind, ragen im Gehäuse (2) hinaus. Die Schlagwerkzeuge (5) durchsetzen sowohl die Druckluftzuführungskammer (10), die darunter liegende Absaugkammer (12), sowie eine unter der Absaugkammer (12) angeordnete Expansionskammer (11). Die expandierte Luft (11) gelangt in die Umgebung und wird wiederum via der Auffangkammer (13) abgesaugt, die gegenüber der Umgebung durch eine luftdurchlässige Dichtung in Form einer Bürstendichtung (9) begrenzt ist. Die Vorrichtung (1) wird von einer Klammer (6) gehalten, an der eine Halterung (7) vorgesehen ist, die zur Verbindung mit einem Roboterarm dient.

    METHOD FOR PRODUCING TILE FOR FACING BUILDING STRUCTURES AND DEVICE FOR DIVIDING PIECES MADE OF BRITTLE MATERIAL
    43.
    发明公开
    METHOD FOR PRODUCING TILE FOR FACING BUILDING STRUCTURES AND DEVICE FOR DIVIDING PIECES MADE OF BRITTLE MATERIAL 审中-公开
    用于生产砖ON建筑结构零件从脆性材料分离盖子和DEVICE

    公开(公告)号:EP1398130A4

    公开(公告)日:2006-05-10

    申请号:EP02764118

    申请日:2002-04-19

    摘要: The inventive method consists in producing a rough piece made of a plastic material in the form of a brick comprising at least two tiles which are connected by joints and have at least one opening area which crosses the joints. Afterwards, the rough piece is dried, heat treated and divided into two tiles along the opening area by forces applied to at least two surfaces of the piece which are crossed by the opening area, said forces being applied to the opposite sides of the opening area and directed towards each other. Initially, the forces forming the prestress of the joints less than ultimate strength are applied, said forces being increased until the joints are destroyed. The inventive device for dividing rough pieces made of a brittle material comprises a carrier (18) for arranging the piece and at least two load-bearing elements (20, 21). Each load-bearing element has a plane or convex area arranged in such a way that the distance between the projections thereof on the surface of the carrier (18) is gradually diminishing from the value equal to or greater than the distance between two parallel surfaces of the rough piece (19) towards the value which is less than said distance. The inventive device comprises also a pusher (23) interacting with the rough piece (19) and a unit for receiving parts of the divided rough piece.

    STONE CUTTING METHOD AND DEVICE.
    44.
    发明公开
    STONE CUTTING METHOD AND DEVICE. 失效
    石材切割方法和设备。

    公开(公告)号:EP0614739A4

    公开(公告)日:1995-03-15

    申请号:EP93919588

    申请日:1993-08-30

    CPC分类号: B28D1/222 B28D1/30

    摘要: A stone cutting method for cutting stone used as a tile that is used for a pavement or a floor comprising the steps of positioning and placing on a table (21) a lower protection plate (20) to which a lower elongate cutting protrusion (30) that is formed into a predetermined configuration is attached, then placing a stone to be cut on said lower elongate cutting protrusion (30) on said lower protection plate (20), positioning and placing an upper protection plate (18) on which an upper elongate cutting protrusion (30a) that is formed similar in shape to that of said lower elongate cutting protrusion (30a) is attached, and pressing down said upper protection plate using a press machine to thereby cut said stone to be cut. A stone cutting device for cutting stone used as a tile that is used for a pavement or a floor comprising a press portion (14a), a pump unit (31) and an electric control panel (36), wherein cutting plates (29a, 29b) on which the completely same elongate cutting protrusions (30a, 30b) are formed, respectively, are releasably mounted on upper and lower protection plates (18, 20), respectively. With said stone material cutting method and device it is possible to cut stone.

    STONE CUTTING METHOD AND DEVICE
    45.
    发明公开
    STONE CUTTING METHOD AND DEVICE 失效
    STEINSCHNEIDVERFAHREN UND VORRICHTUNG。

    公开(公告)号:EP0614739A1

    公开(公告)日:1994-09-14

    申请号:EP93919588.9

    申请日:1993-08-30

    IPC分类号: B28D1/26

    CPC分类号: B28D1/222 B28D1/30

    摘要: A stone cutting method for cutting stone used as a tile that is used for a pavement or a floor comprising the steps of positioning and placing on a table (21) a lower protection plate (20) to which a lower elongate cutting protrusion (30) that is formed into a predetermined configuration is attached, then placing a stone to be cut on said lower elongate cutting protrusion (30) on said lower protection plate (20), positioning and placing an upper protection plate (18) on which an upper elongate cutting protrusion (30a) that is formed similar in shape to that of said lower elongate cutting protrusion (30a) is attached, and pressing down said upper protection plate using a press machine to thereby cut said stone to be cut. A stone cutting device for cutting stone used as a tile that is used for a pavement or a floor comprising a press portion (14a), a pump unit (31) and an electric control panel (36), wherein cutting plates (29a, 29b) on which the completely same elongate cutting protrusions (30a, 30b) are formed, respectively, are releasably mounted on upper and lower protection plates (18, 20), respectively. With said stone material cutting method and device it is possible to cut stone.

    摘要翻译: 一种用于切割用作路面或地板的瓦片的石材切割方法,包括以下步骤:定位和放置在桌子(21)上,下保护板(20),下细长切割突起(30), 被形成为预定构造,然后将待切割的石头放置在所述下保护板(20)上的所述下细长切割突起(30)上,定位并放置上保护板(18),上保护板 安装形成为与所述下部细长切割突起(30a)类似的切割突起(30a),并使用压力机将所述上部保护板压下,从而切割要切割的石头。 一种用于切割石头的石材切割装置,其用作用于路面或地板的瓦片,包括压榨部分(14a),泵单元(31)和电控制面板(36),其中切割板(29a,29b )分别形成有完全相同的细长切割突起(30a,30b),分别可拆卸地安装在上保护板(18,20)上。 用石材切割方法和装置可以切石。

    Hand-held rotary bushhammering apparatus
    46.
    发明公开
    Hand-held rotary bushhammering apparatus 失效
    HandgeführteScharriervorrichtung mit rotierenden Werkzeugen。

    公开(公告)号:EP0588436A1

    公开(公告)日:1994-03-23

    申请号:EP93202670.1

    申请日:1993-09-15

    发明人: Lupato, Gian Siro

    IPC分类号: B28D1/18 B28D1/26 B28D1/30

    CPC分类号: B28D1/181 B28D1/26 B28D1/30

    摘要: A rotary bushhammering apparatus comprises a head (26, 119) having a hub (15, 115) connected for rotation to a rotary shaft (16, 112). The head (26, 119) in turn comprises a plurality of freely rotating rollers (12, 117) the axis of which is disposed radially to the rotation axis of the head, each roller having radially projecting points (14, 118) on its peripheral surface, so that on rotation of the head (26, 119), it is driven to roll on a surface to be worked, the points thus scratching said surface to be worked. A mass (20, 121) weighing on the rollers (12, 117) is supported between the rotary shaft (16, 112) and head (26, 119) so that said rollers (12,117) can exert pressure against the surface to be worked, the mass (20, 121) being prevented from rotating with the head (26, 119). Advantageously, the head (26) can be connected to the rotary shaft (16) by interposition of an articulated joint (25) enabling the free inclination of the head (26) rotation plane with respect to the rotation axis of the shaft (16). In this way, the working of the curved surfaces is permitted.

    摘要翻译: 一种旋转式装锤式装置,包括具有连接到旋转轴(16,112)的轮毂(15,115)的头部(26,119)。 头部(26,119)又包括多个自由旋转的滚子(12,117),其轴线径向设置在头部的旋转轴线上,每个滚子在其周边上具有径向突出的点(14,118) 表面,使得在头部(26,119)的旋转时,它被驱动在被加工表面上滚动,因此这些点刮伤所述待加工表面。 称重在辊子(12,117)上的质量块(20,121)支撑在旋转轴(16,112)和头部(26,119)之间,使得所述辊(12,117)可以对待加工的表面施加压力 ,所述质量(20,121)被防止与所述头部(26,119)一起旋转。 有利地,头部(26)可以通过插入能够使头部(26)旋转平面相对于轴(16)的旋转轴线自由倾斜的铰接接头(25)而连接到旋转轴(16) 。 以这种方式,允许弯曲表面的工作。

    Scabbler bits
    48.
    发明公开
    Scabbler bits 失效
    Hammerwerkzeug。

    公开(公告)号:EP0375453A1

    公开(公告)日:1990-06-27

    申请号:EP89313495.7

    申请日:1989-12-21

    IPC分类号: B28D1/26 B25D17/02

    CPC分类号: B25D17/02 B28D1/265

    摘要: A scabbler bit comprises a carrier having a body 30 with a lower face 31 formed to provide bores 32 for receipt of scabbler tips 44. The body 30 has a central bore 33 for passage of a fixing shank 34. The bore 33 is enlarged at the lower face 31 to form a recess 35 to receive the head 36 of the shank 34. The opposite face of the body 30 is formed with a counterbore 37 to receive the piston 38, the shank 34 being retained in the piston by a pin 39. Thus, axial loads on the scabbler bit are transmitted to the piston 38 via shoulder 40 of the carrier bearing on end face 41 of the piston 38, while any sideways of twisting load is resisted by the wall of the counterbore 37 bearing on the side face 42 of the piston 38.

    摘要翻译: 刮板钻头包括具有本体30的载体,该主体30具有下表面31,下表面31形成为提供用于接收刮板末梢44的孔32.主体30具有用于通过固定柄34的中心孔33.孔33在 下表面31以形成凹部35以容纳柄部34的头部36.主体30的相对面形成有用于容纳活塞38的沉孔37,柄34通过销39保持在活塞中。 因此,止动钻头上的轴向载荷经由活塞38的端面41上的承载轴承的肩部40传递到活塞38,而任何侧向的扭转载荷都被抵靠在侧面上的沉孔37的壁抵抗 42的活塞38。

    Werkzeug für einen Hydraulikhammer o.dgl.
    49.
    发明公开
    Werkzeug für einen Hydraulikhammer o.dgl. 失效
    液压锤或类似工具

    公开(公告)号:EP0238957A3

    公开(公告)日:1990-04-18

    申请号:EP87103735.4

    申请日:1987-03-14

    申请人: ZEPF, Hans-Rudolf

    发明人: ZEPF, Hans-Rudolf

    IPC分类号: B25D17/02 E21B17/046 B28D1/26

    CPC分类号: B25D17/02 B28D1/26 E21B17/046

    摘要: Bei einem Werkzeug für einen Hydraulikhammer o.dgl. aus einem Schaft (1), der in einem Futter des Hydraulikhammers sitzt, und einem das eigentliche Bearbeitungswerkzeug bildenden Kopfteil, sollen der Schaft (1) und das Kopfteil (2) lösbar miteinander verbunden sein.

    摘要翻译: 在用于液压锤等的工具中,包括位于液压锤的卡盘中的柄(1)和形成实际工作工具的头部,柄(1)和头部(2) 可拆卸地相互连接。

    Véhicule support d'un appareil à percussions
    50.
    发明公开
    Véhicule support d'un appareil à percussions 失效
    TrägerfahrzeugfüreinSchlaggerät。

    公开(公告)号:EP0311533A1

    公开(公告)日:1989-04-12

    申请号:EP88420331.6

    申请日:1988-10-04

    申请人: Picard, Jean

    发明人: Picard, Jean

    CPC分类号: B25D17/32 E01C23/124

    摘要: Ce véhicule comprend un chassis (2) équipé à son extrémité avant d'une potence (7, 8) sous laquelle est monté avec articulation autour de deux axes croisés un support (20) pour au moins un vérin (23) dont la tige (29) porte l'appareil à percussions (30), le corps du vérin étant orientable par action de deux vérins (26, 27) sensiblement horizontaux et convergents vers l'avant, articulés sur le chassis.
    Application à la réalisation d'un véhicule de chantier.

    摘要翻译: 该车辆包括在其前端配备有支撑托架(7,8)的底盘(2),在该底架上安装有围绕两个交叉轴线的铰接件,用于至少一个插座(23)的支撑件(20) 29)承载敲击装置(30),千斤顶的主体可通过两个大致水平的千斤顶(26,27)的作用而定向,其朝向前部会聚并在底盘上铰接。 适用于现场车辆的建设。