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1. 发明申请

WO1993015891A1 METHOD AND APPARATUS FOR CUTTING WET CONCRETE 审中-公开
标题翻译：切割混凝土的方法和装置
公开(公告)号：WO1993015891A1
公开(公告)日：1993-08-19
申请号：PCT/US1993001299
申请日：1993-02-12
申请人： CHIUMINATTA, Edward, R. , CHIUMINATTA, Alan, Ray
IPC分类号： B28D01/04
CPC分类号： B24B19/02 , B23D59/001 , B24B23/02 , B24B27/08 , B28D1/045
摘要： A concrete cutting saw is provided for the cutting of grooves in the surface of wet concrete and comprises a motor driven rotating cutting blade (46) mounted on a support structure (96) is supported by wheels (40), and has a skid plate (42) with a slot (68) through which the rotating cutting blade passes. The cutting blade is mounted with a sound deadening blade housing (496). The skid plate is movably attached to the saw and resiliently urged against the concrete during cutting. The skid plate is constrained into a bowed configuration so that it is substantially flat during cutting. A variable speed transmission (346) is drivingly connected to the wheels. A sensor (285) detects the relative position of the skid plate and the cutting blade which cooperates with the variable speed transmission to slow down or speed up the saw. A distance counter measures and displays the saw travel distance.

2. 发明申请

WO1997015428A1 METHOD FOR PRODUCING A STONE ELEMENT HAVING A CIRCULAR ARC FORM AND A STONE ELEMENT MADE BY THE METHOD 审中-公开
标题翻译：用于生产具有圆弧形状的石头元件的方法和通过该方法制造的石块元件
公开(公告)号：WO1997015428A1
公开(公告)日：1997-05-01
申请号：PCT/FI1995000594
申请日：1995-10-27
申请人： VEINOLA, Jarmo
IPC分类号： B28D01/04
CPC分类号： B28D1/041
摘要： The invention relates to a method for producing a circular-arc shaped stone element (2) from an elongated stone block (1). The method involves cutting the stone block (1) by having a rotating cylindrical tool (2), having a diameter which exceeds the width of the stone block (1). In the method, the stone element (2) is produced by bringing the stone block (1) and the cylindrical tool (3) into alignment with each other and by using the rotating cylindrical tool (3) for producing an initial cut extending essentially through the stone block (1), then by retracting the cylindrical tool (3) out of the stone block (1) and then by advancing the stone block (1) and/or the cylindrical tool (3) relative to each other lengthwise of the stone block (1) a distance corresponding to the desired thickness of the stone element (2) and by effecting another cutting operation through the stone block (1). The resulting stone element (2) has the same radius in each cut surface (8, 9).
摘要翻译：本发明涉及一种从细长石块（1）制造圆弧形石块（2）的方法。该方法包括通过具有直径超过石块（1）的宽度的旋转圆柱形工具（2）来切割石块（1）。在该方法中，通过使石块（1）和圆柱形工具（3）彼此对准并且通过使用旋转的圆柱形工具（3）来生产基本上通过石块（1），然后通过将圆柱形工具（3）从石块（1）中取出，然后使石块（1）和/或圆柱形工具（3）相对于彼此纵向延伸石块（1）与石质元件（2）的期望厚度相对应的距离，以及通过石块（1）进行另一切割操作。所得到的石头元件（2）在每个切割表面（8,9）中具有相同的半径。

3. 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。

4. 发明申请

WO1995018707A1 PAVEMENT CUTTING SAW 审中-公开
标题翻译：切割锯
公开(公告)号：WO1995018707A1
公开(公告)日：1995-07-13
申请号：PCT/US1995000002
申请日：1995-01-03
申请人： NORTON COMPANY
发明人： NORTON COMPANY , JOHNSON, James, P.
IPC分类号： B28D01/04
CPC分类号： C08G18/4854 , B23D47/12 , B27B5/32 , B28D1/045 , C08G18/6674 , E01C23/0933
摘要： A device for cutting cured and uncured (green) pavement including concrete is disclosed. The cutting device is capable of cutting a straight groove without the guidance of an operator. It is able to do this because of its design whereby the weight of the cutting device is equally distributed about the cutting blade and the front and rear wheels are mounted on single axles. The cutting device is relatively light in weight, which makes it portable and easy to operate. It also contains other features such as soft contour wheels which reduce and in most cases eliminates the likelihood of any impressions being left in green concrete.
摘要翻译：公开了一种用于切割包括混凝土的固化和未固化（绿色）路面的装置。切割装置能够在不受操作者的指导的情况下切割直槽。由于其设计，切割装置的重量相对于切割刀片均匀地分布并且前轮和后轮安装在单个轴上，所以能够这样做。切割装置重量相对较轻，使其便于携带并且易于操作。它还包含其他功能，如软轮廓轮，减少并且在大多数情况下消除了任何印象留在绿色混凝土中的可能性。

5. 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。

6. 发明申请

WO1993002845A1 IMPROVEMENTS IN OR RELATING TO CONCRETE CUTTING MACHINES 审中-公开
标题翻译：或与混凝土切割机相关的改进
公开(公告)号：WO1993002845A1
公开(公告)日：1993-02-18
申请号：PCT/AU1992000379
申请日：1992-07-24
申请人： PETER CAMPBELL PTY. LTD. , CAMPBELL, Peter, Ronald
发明人： PETER CAMPBELL PTY. LTD.
IPC分类号： B28D01/04
CPC分类号： B23D47/12 , B23D47/005 , B28D1/045 , F02B1/04
摘要： A machine (10) for cutting concrete paving or like material is provided having a support frame structure (12), front and rear wheels (14 and 16) and a rotatable cutting blade (20). A pair of auxiliary wheels (32) are also provided between the front and rear wheels on a transverse axle (34) which is pivotally movable relative to the support frame structure (12) about a transverse shaft (30). In an operative position for cutting concrete the front wheels (14) are in engagement with the ground and the auxiliary wheels (32) raised above the ground. Subsequent pivotal movement of the axle (34) relative to the support frame structure (12) about axle (30) lowers the auxiliary wheels (32) into contact with the ground and raises the front wheels (14) above the ground so that the forward part of the support structure (12) is supported by the auxiliary wheels (32) when the machine is out of the cutting mode. The pivotally movable auxiliary wheels (32) provide greater ease of manoeuvrability out of the cutting mode. The operator can lift the rear wheels (16) off a pavement by means of handles (51) provided at the rear of the machine and realign the machine as required for the next cut. The front wheels (12) are disposed at a forward position close to the cutting blade (20) to provide greater stability in the cutting mode.
摘要翻译：提供一种用于切割混凝土铺路或类似材料的机器（10），其具有支撑框架结构（12），前后轮（14和16）和可旋转切割刀片（20）。一对辅助轮（32）也设置在前轮和后轮之间的横向轴（34）上，横向轴（34）可相对于支撑框架结构（12）围绕横向轴（30）枢转运动。在用于切割混凝土的操作位置中，前轮（14）与地面接合并且在地面上升起的辅助轮（32）。轴（34）相对于支撑框架结构（12）围绕轴（30）的随后的枢转运动降低了辅助轮（32）与地面接触并将前轮（14）升高到地面上方，使得前轮当机器处于切割模式时，支撑结构（12）的一部分由辅助轮（32）支撑。可枢转运动的辅助轮（32）在切割模式之外提供更大的机动性。操作者可以通过设置在机器后部的把手（51）将后轮（16）从路面上提起，并根据下一次切割的要求重新对准机器。前轮（12）设置在靠近切割刀片（20）的向前位置，以在切割模式下提供更大的稳定性。

7. 发明申请

WO1991005645A1 APPARATUS FOR PRECISION CUTTING OF CONCRETE SURFACES 审中-公开
标题翻译：用于精密切割混凝土表面的装置
公开(公告)号：WO1991005645A1
公开(公告)日：1991-05-02
申请号：PCT/US1990005629
申请日：1990-10-04
申请人： HOLLIFIELD, David, L.
IPC分类号： B28D01/04
CPC分类号： B23D59/002 , B28D1/045
摘要： A concrete cutting machine for making parallel precision linear cuts to repair a joint (18) in a concrete floor (19). A self-propelled vehicle (9) follows a linear track segment (10, 11) accurately positioned with respect to the path of a linear cut to be made in the concrete floor. A carriage (12) supported by the vehicle (9) is vertically positionable with respect to the floor and a table (89) supported by the carriage (12) is horizontally positionable with respect to the vehicle (9). A cutting blade (60) and motor drive (99) are supported by the table (89), permitting the blade (60) to be accurately positioned relative to the joint (18). The cutting blade (60) is enclosed within an enclosure (25), and may be immersed continuously in a recirculated coolant (30) during cutting of the concrete floor (19).

8. 发明申请

WO1987002302A1 PROCESS AND DEVICE FOR MAKING DEEP CUTS IN CONCRETE OR SIMILAR MATERIAL 审中-公开
标题翻译：用于在混凝土或类似材料中制造深度的方法和装置
公开(公告)号：WO1987002302A1
公开(公告)日：1987-04-23
申请号：PCT/EP1986000589
申请日：1986-10-15
申请人： LONGYEAR DEUTSCHLAND GMBH , SCHULDEI, Paul
发明人： LONGYEAR DEUTSCHLAND GMBH
IPC分类号： B28D01/04
CPC分类号： B23D47/02 , B28D1/045
摘要： Process and device for making deep cuts in concrete, reinforced concrete, a masonry or similar structure, involving the use of a circular saw blade (5) and a guide bore (B) made directly next to the cut to be made and prior to the cutting process. The saw body (4) which drives and carries laterally the saw blade is inserted if as the cutting progresses. The guide bore is dimensionned so that the projection of the saw blade in the region of the shaft on the bore still lies inside the latter.
摘要翻译：用于制造混凝土，钢筋混凝土，砖石或类似结构的深切割的方法和装置，涉及使用圆形锯片（5）和导向孔（B），所述导向孔直接与制成的切口相邻并且在切割过程。如果切割进行，则插入驱动并横向移动锯片的锯体（4）。引导孔的尺寸使得锯片在孔的区域中的突起仍然位于孔的内部。

9. 发明申请

WO1998024606A1 HOLLOW DRILLING TOOL, PARTICULARLY A DIAMOND DRILLING TOOL 审中-公开
标题翻译：空心钻头，尤其是DIAMANTBOHRWERKZEUG
公开(公告)号：WO1998024606A1
公开(公告)日：1998-06-11
申请号：PCT/EP1997006517
申请日：1997-11-21
申请人： DELCO IMPERIAL ESTABLISHMENT , BURTSCHER, Lothar
发明人： DELCO IMPERIAL ESTABLISHMENT
IPC分类号： B28D01/04
CPC分类号： B28D1/041
摘要： This invention concerns a tool, in particular a hollow drilling tool or the like, with a connector (2) for clamping the tool into a drive assembly and with a cutting element (3) which is optionally fitted with diamonds and optionally connected to the connector by means of an intermediate adapter (4). The connecting segmentf of the connector and/or of intermediate adapter(s) of the tool are designed to be cemented, and the connecting segments of adjacent elements or pieces are cemented together.
摘要翻译：连接在一个工具，特别是中空钻孔工具等中，与任选地通过中间部件（3）的连接部中的驱动单元，并用夹紧工具的连接构件（2），可能配备有金刚石切割元件（4），该工具在（一个或多个）连接元件和/或中间片和/或切割元件的其连接部分被设计用于Klebfügeverbund和相邻元件或片的连接部分通过粘合彼此连接。

10. 发明申请

WO1996022865A2 SAW ASSEMBLY WITH HANDLE-ACTUATED GUIDE MECHANISM 审中-公开
标题翻译：具有手柄导向机构的SAW组件
公开(公告)号：WO1996022865A2
公开(公告)日：1996-08-01
申请号：PCT/US1996001162
申请日：1996-01-25
申请人： BOART LONGYEAR COMPANY
发明人： BOART LONGYEAR COMPANY , HOLMES, William, K. , JONEIKIS, Albert, E. , WONG, Kwok, Wah
IPC分类号： B28D01/04
CPC分类号： B28D1/044 , B23Q9/0042
摘要： A wall saw for cutting concrete or similar materials includes a track (T), mounting brackets to affix the track to a wall (W), and a movable saw carriage (C). The saw carriage (C) is mounted to the track (T) by a guide mechanism (G), which may include a plurality of rollers (10), mounted to the carriage (C) for pivotal movement between an engaged position, in guiding contact with the track (T), and a retracted position, out of contact with the track, by movement of a carrying handle (4) of the carriage (C). In one embodiment, the rollers (10) are mounted for pivotal camming motion and are retracted sufficiently in their retracted positions to permit mounting and dismounting of the carriage (C) relative to the track (T) by movement of the carriage (C) perpendicular to the wall (W).
摘要翻译：用于切割混凝土或类似材料的墙锯包括轨道（T），用于将轨道固定到墙壁（W）的安装支架和可移动的锯架（C）。锯架（C）通过引导机构（G）安装在轨道（T）上，引导机构（G）可以包括多个辊子（10），安装在托架（C）上，用于在接合位置之间枢转运动通过滑架（C）的携带把手（4）的移动，与轨道（T）接触和与轨道接触的缩回位置。在一个实施例中，辊（10）被安装用于枢转的凸轮运动，并且在其缩回位置中被充分地缩回，以允许通过滑架（C）垂直运动来相对于轨道（T）安装和拆卸托架（C）到墙（W）。

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