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1. 发明申请

WO1997010087A1 METHOD AND APPARATUS FOR SAFE OPERATION OF SELF PROPELLED CONCRETE SAW 审中-公开
标题翻译：自燃式混凝土安全运行方法与装置
公开(公告)号：WO1997010087A1
公开(公告)日：1997-03-20
申请号：PCT/US1996014790
申请日：1996-09-13
申请人： DIAMANT BOART, INC.
发明人： DIAMANT BOART, INC. , KINGSLEY, Michael, G. , WILSON, Kevin, R.
IPC分类号： B28D01/04
CPC分类号： B28D7/005 , B28D1/045 , B60K28/063
摘要： A concrete saw utilizing a transmission (50) having both forward and reverse, high and low speed ranges separated by a neutral state. A neutral starts switch prevents the engine from being started while the transmission (50) is in gear. An automatic parking brake assembly (80) is mounted to the frame (4) proximate the drive wheel (68), and engages the drive wheel (68) when the ignition switch (260) is off or the battery (200) is disengaged or dead. The drive wheel (68) is immobilized whenever the transmission (50) is shifted to the neutral state. An override switch (250) bypasses the automatic application of the brake assembly when the transmission (50) is placed in neutral. The brake (80) is disengaged only when the engine start switch (260) is turned on. An override switch (207) stops the engine, blade and engages the parking brake (80). A hydraulic system (18) for raising and lowering the saw blade is inactivated when the engine start switch (260) is off or when the battery (200) fails.
摘要翻译：一种利用具有由中性状态隔开的前进和后退，高速和低速范围的变速器（50）的混凝土锯。当变速器（50）处于齿轮状态时，中立起动开关防止发动机起动。自动驻车制动器组件（80）在靠近驱动轮（68）的情况下安装到框架（4）上，并且当点火开关（260）关闭或者电池（200）脱离时，与驱动轮（68）接合死。只要变速器（50）转到中立状态，驱动轮（68）被固定。当变速器（50）置于空档时，超控开关（250）绕过制动器组件的自动应用。只有当发动机起动开关（260）接通时，制动器（80）才被释放。超控开关（207）停止发动机，叶片并与驻车制动器（80）接合。当发动机启动开关（260）关闭时或者当电池（200）发生故障时，用于升高和降低锯片的液压系统（18）被停用。

2. 发明申请

WO1996021544A1 SELF PROPELLED SAW 审中-公开
标题翻译：自行锯齿
公开(公告)号：WO1996021544A1
公开(公告)日：1996-07-18
申请号：PCT/US1995017032
申请日：1995-12-29
申请人： DIAMANT BOART, INC.
发明人： DIAMANT BOART, INC. , KINGSLEY, Michael, G. , WILSON, Kevin, R. , MEISTER, Donald, F.
IPC分类号： B27B05/10
CPC分类号： B23D47/12 , B27B9/02 , B28D1/045 , Y10S83/928
摘要： A concrete saw is provided having an engine (2) aligned along a longitudinal axis of the saw frame to minimize the width of the saw and provide a more balanced system. A right angle gear box (60) is provided proximate the driven side of a cluth assembly to transfer driving rotational forces from the engine to a transversely aligned driven shaft (58). The driven shaft includes drive pulleys (70, 71) mounted upon opposite ends thereof, which are aligned with driven pulleys (172, 174) mounted upon opposite ends of a blade support shaft (178) and linked to one another via multiple belts (144, 146).
摘要翻译：提供一种具有沿着锯架的纵向轴线对准的发动机（2）的混凝土锯，以使锯的宽度最小化并提供更平衡的系统。在离合器组件的从动侧附近提供一个直角齿轮箱（60），以将驱动旋转力从发动机传递到横向对准的从动轴（58）。从动轴包括安装在其相对端部上的驱动滑轮（70,71），其与安装在叶片支撑轴（178）的相对端上的从动皮带轮（172,174）对齐，并经由多个皮带（144）彼此连接，146）。

3. 发明申请

WO1995013175A1 SLURRY RECOVERY SYSTEM FOR A WET CUTTING SAW 审中-公开
标题翻译：用于湿切割锯的浆液回收系统
公开(公告)号：WO1995013175A1
公开(公告)日：1995-05-18
申请号：PCT/US1994012595
申请日：1994-11-04
申请人： DIAMANT BOART, INC.
发明人： DIAMANT BOART, INC. , MEISTER, Donald, F.
IPC分类号： B28D01/04
CPC分类号： B23D59/02 , B28D1/045 , B28D7/02
摘要： A slurry recovery system for a wet cutting saw including watering section (10), containment section (20), gas-liquid separator section (100) and discharge section (200). The watering section (10) contains a pressure gauge (12), shut-off valve (13) and flow meter (14) to control the flow of liquid onto the saw blade (21). Containment section (20) includes blade cover (22) and bellows (30) forming a sawing chamber (35). A drag bar (40) skids along the cutting surface and removes slurry therefrom. Drag bar (40) includes inner and outer flexible walls (43, 44) that create a vacuum chamber (45). Slurry is vacuumed out and conveyed to a gas-liquid separator tank (101). The slurry passes to a diaphragm pump (210) and the air passes to discharge blower (113). The separator tank (101) includes blower protector (120) with float (123) and seals (127). When the slurry level rises above a desired level, float (120) prevents slurry from passing through air outlet port (113). Waste slurry is drawn from separator tank (101), via diaphragm pump (210) and surge tank (252), and stored.
摘要翻译：一种用于湿切割锯的浆料回收系统，包括浇水段（10），容纳部分（20），气液分离器部分（100）和排出部分（200）。浇水部分（10）包含压力计（12），截止阀（13）和流量计（14），以控制液体流入锯片（21）。容纳部分（20）包括形成锯切室（35）的叶片盖（22）和波纹管（30）。拖杆（40）沿着切割表面滑动并从中除去浆料。拖杆（40）包括产生真空室（45）的内部和外部柔性壁（43,44）。将浆料抽真空并输送至气液分离罐（101）。浆料通过隔膜泵（210），空气通过以排出鼓风机（113）。分离罐（101）包括具有浮子（123）和密封件（127）的鼓风机保护器（120）。当浆料水平升高到高于所需水平时，浮子（120）防止浆料通过空气出口（113）。废液通过隔膜泵（210）和缓冲罐（252）从分离罐（101）中抽出并储存。

4. 发明申请

WO1997037774A1 METHOD OF COATING A CUTTING BLADE HAVING IMPROVED WEAR CHARACTERISTICS 审中-公开
标题翻译：涂覆具有改进磨损特性的切割刀片的方法
公开(公告)号：WO1997037774A1
公开(公告)日：1997-10-16
申请号：PCT/US1997005288
申请日：1997-04-04
申请人： DIAMANT BOART, INC.
发明人： DIAMANT BOART, INC. , SAKARCAN, Metin
IPC分类号： B05D01/08
CPC分类号： C23C4/10 , B23D61/026 , B28D1/121 , C23C30/005
摘要： A refractory coating (28) extends over a portion of a diamond cutting blade (10) comprising a disc-shaped body (12) having an edge on which is positioned one or more cutting segments (14). One or more grooves (40, 42) are located in the sides of the blade body. The coating (28) is created by spraying a liquid tungsten carbide mixture onto each side of the blade (10) at a speed of over 3000 fps. The tungsten carbide is directed at the blade (10), resulting in a solidified metal coating on each side of the body and which fills in any overhang of the segment(s) beyond the blade body and the grooves in the blade body.
摘要翻译：耐火涂层（28）在金刚石切割刀片（10）的一部分上延伸，所述金刚石切割刀片（10）包括具有位于一个或多个切割段（14）上的边缘的盘形主体（12）。一个或多个凹槽（40,42）位于叶片本体的侧面。通过以超过3000fps的速度将液体碳化钨混合物喷射到叶片（10）的每一侧上来形成涂层（28）。碳化钨被引导到叶片（10），导致在主体的每一侧上固化的金属涂层，并且填充到超出刀片主体和刀片体内的槽的段的任何突出端。

5. 发明申请

WO1995008424A1 SCORING AND BREAKING DEVICE WITH A CARRYING CASE THEREFOR 审中-公开
标题翻译：分割和破碎装置与其携带的案例
公开(公告)号：WO1995008424A1
公开(公告)日：1995-03-30
申请号：PCT/US1994010636
申请日：1994-09-20
申请人： DIAMANT BOART, INC.
发明人： DIAMANT BOART, INC. , WILSON, Kevin, R. , BABKES, Mitchell, H.
IPC分类号： B28D01/24
CPC分类号： B28D1/225 , Y10T83/0385 , Y10T225/325
摘要： A tile cutting apparatus includes a base (3) for holding a tile and guide rods (11) above and running parallel to the base. The guide rods carry a scoring/breaking assembly (50) along a scoring path. The base includes a breaker spline (21) inserted therein and extending along the scoring path. The base also includes resilient pads (22) supporting stainless steel rest plates (23) on both sides of the breaker spline. The spline is oriented at a slight angle with respect to the surface of the rest plates to facilitate breaking. The scoring/breaking assembly includes a spring (82) for applying constant pressure to a cutting wheel (84) throughout the scoring operation. The scoring/breaking assembly is constructed such that a single handle (70) allows the user to score the tile and break the tile. The apparatus includes a molded cover (2) and base (3).
摘要翻译：瓦片切割装置包括用于将瓦片和导杆（11）保持在基部上方并平行于底部延伸的基部（3）。引导杆沿着刻痕路径携带刻痕/断裂组件（50）。基座包括插入其中并沿着刻痕路径延伸的断路器花键（21）。基座还包括在断路器花键的两侧上支撑不锈钢搁板（23）的弹性垫（22）。花键相对于其余板的表面以小角度定向以便于断裂。刻痕/断裂组件包括用于在整个刻痕操作中向切割轮（84）施加恒定压力的弹簧（82）。评分/断裂组件被构造成使得单个手柄（70）允许使用者对瓷砖打分并打破瓦片。该装置包括模制盖（2）和底座（3）。

6. 发明申请

WO1995033607A1 CUTTING BLADE WITH AN IMPACT LOAD PREVENTION LAYER 审中-公开
标题翻译：切割叶片与冲击负荷预防层
公开(公告)号：WO1995033607A1
公开(公告)日：1995-12-14
申请号：PCT/US1995006416
申请日：1995-05-25
申请人： DIAMANT BOART, INC.
发明人： DIAMANT BOART, INC. , MARKLEY, Charles, E. , YOUNGER, Rick
IPC分类号： B28D01/12
CPC分类号： B23D47/005 , B23D61/026 , B24D5/12 , B24D7/18 , B28D1/041 , B28D1/125 , B28D1/186 , Y10T408/76
摘要： A saw blade (1) is provided which includes an inner collar (2) separated from an outer collar (18) with a resilient isolated layer (14). The inner collar (2) fastens to the arbor shaft (10) of a driving motor, while the outer collar (18) is welded to the rim (20) containing hardened particles, such as diamond bits. The inner and outer collars form inner and outer collar flanges (12, 16) which receive the resilient isolating material (14) therebetween. In an alternative embodiment, the inner and outer collars are separated from one another with a plurality of plugs (30) formed of resilient isolating material. The plurality of plugs (30) are formed in a circular pattern about the arbor shaft (18) and are spaced apart from one another. In another embodiment, a vibration dampening coupler (36) is fastened to the arbor shaft and formed separate from the cutting blade (48). The isolating resilient layer may be formed as a solid layer, as a plurality of O-rings, or with a void therein.
摘要翻译：提供锯片（1），其包括与具有弹性隔离层（14）的外轴环（18）分离的内轴环（2）。内轴环（2）紧固到驱动电动机的心轴（10）上，而外轴环（18）焊接到包含硬化颗粒（例如菱形钻头）的边缘（20）上。内圈和外圈形成在其间容纳弹性隔离材料（14）的内圈和外圈凸缘（12,16）。在替代实施例中，内和外套环彼此分离，并具有由弹性隔离材料形成的多个塞子（30）。多个塞子（30）围绕心轴（18）形成为圆形图案并且彼此间隔开。在另一个实施例中，减振联接器（36）紧固到心轴，并与切割刀片（48）分开形成。隔离弹性层可以形成为固体层，多个O形环或其中的空隙。

7. 发明申请

WO1995024986A1 METHOD OF MANUFACTURING A SEGMENTED DIAMOND BLADE 审中-公开
标题翻译：制造镶嵌金刚石刀片的方法
公开(公告)号：WO1995024986A1
公开(公告)日：1995-09-21
申请号：PCT/US1995002260
申请日：1995-02-23
申请人： DIAMANT BOART, INC.
发明人： DIAMANT BOART, INC. , SAKARCAN, Metin
IPC分类号： B23K31/02
CPC分类号： B24D5/123 , B24D18/0009
摘要： A method is provided for manufacturing a segmented diamond blade (1). The method includes the steps of placing a core (2) into a mold and pouring a metal mixture into a mold cavity surrounding the core (2). The metal mixture is cold pressed to the core (2) to form a blade having a continuous outer rim (14). Thereafter, the core (2) and outer rim (14) are suspended in a free-sintering furnace which is heated to an initial diffusion bonding temperature. The core (2) and outer rim (14) are heated for an initial bonding time period. Thereafter, the furnace is heated to a final diffusion bonding temperature and the core (2) and the outer rim (14) are maintained at this temperature for a final diffusion bonding time period. After the blade (1) cools, it is placed in a cutting tool and segmented.
摘要翻译：提供了一种用于制造分段金刚石刀片（1）的方法。该方法包括以下步骤：将芯（2）放入模具中并将金属混合物倒入围绕芯（2）的模腔中。将金属混合物冷压至芯部（2）以形成具有连续外缘（14）的刀片。此后，将芯（2）和外缘（14）悬挂在自由烧结炉中，该自由烧结炉被加热至初始扩散接合温度。芯（2）和外缘（14）被加热初始粘合时间段。此后，将炉子加热至最终的扩散粘合温度，并将核心（2）和外边缘（14）保持在该温度下达最终扩散粘合时间段。在刀片（1）冷却后，将其放置在切割工具中并分段。

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