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1. 发明专利

JP5463464B2 Perforating apparatus 有权
公开(公告)号：JP5463464B2
公开(公告)日：2014-04-09
申请号：JP2010091498
申请日：2010-04-12
申请人： Uht株式会社
发明人：政計柿本
IPC分类号： B23B47/34 , B23Q11/00
CPC分类号： B23B47/34 , B23B45/00 , B23Q11/006 , Y10T408/453

3. 发明专利

JP2007276108A Power hand-held tool with built-in cooling fan 审中-公开
标题翻译：动力手持工具，内置冷却风扇
公开(公告)号：JP2007276108A
公开(公告)日：2007-10-25
申请号：JP2007099669
申请日：2007-04-05
申请人： Hilti Ag , ヒルティアクチエンゲゼルシャフト
发明人： OHLENDORF OLIVER
IPC分类号： B25D17/20
CPC分类号： B25F5/008 , B25D17/06 , B25D17/20 , B25D2217/0061 , B25D2250/095 , B25D2250/245 , Y10T408/453 , Y10T408/46
摘要： PROBLEM TO BE SOLVED: To provide a power hand-held tool which generates exhaust restricted in dust content from a built-in cooling fan of an electric motor with a relatively high pressure. SOLUTION: The power hand-held tool 1 for local hammering is provided with the built-in cooling fan 4 provided inside an outer housing 3 and a tool-side driving device 2 having at least one cooling air duct 5 also provided inside the outer housing 3. The cooling air duct 5 is extended at least between a tool-side end of the tool-side driving device 2 and the cooling fan 4, and connected to a suction means 7 on the fan side thereof. The suction means is connected to a suction opening 14 opened toward the cooling fan 4, and the suction opening 14 is arranged close to the cooling fan 4. Preferably, a narrow clearance 15 to be provided between the cooling fan 4 and the suction opening 14 is formed narrower than the minimum opening width of the suction opening 14. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够从具有较高压力的电动马达的内置冷却风扇产生的尘埃含量受限制的动力手持式工具。
解决方案：用于本地锤击的动力手持工具1设置有设置在外壳3内的内置冷却风扇4和具有至少一个也设置在内部的至少一个冷却风道5的工具侧驱动装置2 外壳3.冷却风道5至少在工具侧驱动装置2的工具侧端与冷却风扇4之间延伸，并连接到风扇侧的抽吸装置7。抽吸装置连接到朝向冷却风扇4开口的吸入口14，并且吸入口14靠近冷却风扇4设置。优选地，设置在冷却风扇4和吸入口14之间的窄间隙15 形成比吸入口14的最小开口宽度窄。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2005224936A Suction device for hand tool device 审中-公开
标题翻译：用于手工工具的吸附装置
公开(公告)号：JP2005224936A
公开(公告)日：2005-08-25
申请号：JP2005016868
申请日：2005-01-25
申请人： Hilti Ag , ヒルティアクチエンゲゼルシャフト
发明人： THANNER THOMAS , DAAM NORBERT
IPC分类号： B23B47/34 , B23D51/00 , B23D59/00 , B23Q11/00 , B25F5/00 , F16C27/06 , F16C35/077 , F16D7/02
CPC分类号： B23Q11/0046 , B23D59/006 , F16C27/066 , F16C35/077 , F16C2322/39 , F16D7/022 , Y10T408/453 , Y10T408/50 , Y10T409/304088 , Y10T409/306608 , Y10T409/30868
摘要： PROBLEM TO BE SOLVED: To connect a fan shaft of a suction device to a motor drive shaft of a hand tool device through a rotation transmitting element by friction, to absorb rotation shock and deviation of the tolerance in dimension, and to avoid abrasion. SOLUTION: This suction device 2 can be detachably attached to the hand tool device 4. A suction fan 20 for generating a suction air stream is provided in a suction passage S, the suction fan is driven by the fan shaft 26, and the fan shaft 26 is connected to a drive shaft 42 of the hand tool shaft 4 through a rotation transmission joint 38 so as to be rotated, or is held on a suction housing 10 by a rolling bearing 28. The rotation transmission joint 38 is the joint for causing frictional coupling for rotationally transmitting in the connection state of the fan shaft 26 and the drive shaft 42. Preferably, the joint is constituted by a rubber sleeve 44 for holding the fan shaft 26, a cylindrical housing space 48 is provided in the rubber sleeve 44, and an inside diameter d1 of the housing space is slightly smaller than an outside diameter d2 of the drive shaft 42. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：通过摩擦将吸引装置的风扇轴通过旋转传递元件与手动工具装置的电机驱动轴连接，以吸收旋转冲击和尺寸偏差的偏差，并避免磨损。解决方案：该抽吸装置2可拆卸地安装在手动工具装置4上。用于产生吸入空气流的吸入风扇20设置在吸入通道S中，吸入风扇由风扇轴26驱动，风扇轴26通过旋转传动接头38连接到手动工具轴4的驱动轴42，以便通过滚动轴承28旋转或保持在吸入壳体10上。旋转传动接头38是用于在风扇轴26和驱动轴42的连接状态下进行旋转传递的摩擦联接。优选地，接头由用于保持风扇轴26的橡胶套44构成，圆柱形容纳空间48设置在橡胶套筒44和容纳空间的内径d1略小于驱动轴42的外径d2。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2010253570A Cutting chip discharge device of machine tool 有权
标题翻译：切割机械排屑装置
公开(公告)号：JP2010253570A
公开(公告)日：2010-11-11
申请号：JP2009102754
申请日：2009-04-21
申请人： Mori Seiki Co Ltd , 株式会社森精機製作所
发明人： HIRAMOTO KAZUYUKI , MOCHIZUKI AKIHIRO , HASEGAWA YUYA
IPC分类号： B23Q11/00 , B23B31/00 , B23Q1/00 , B23Q1/52 , B23Q1/54
CPC分类号： B23Q11/0046 , Y10T408/453 , Y10T409/304088 , Y10T409/307672 , Y10T409/308288 , Y10T409/309464
摘要： PROBLEM TO BE SOLVED: To provide a cutting chip discharge device of a machine tool, which has a simple structure, enables automatic replacement of tools, and is applicable to a machine tool having a spindle head turning about a turning center axis not parallel to a center axis of a spindle. SOLUTION: A cutting chip suction pipe 73 on a first support member side is disposed in parallel to a first turning center axis 191 on a shaft center of a first support member through-hole 192. The right end of the cutting chip suction pipe 73 on the first support member side is fixed by bolts to the left end surface of the spindle head 18. An outer circumferential surface at the left end of the cutting chip suction pipe 73 on the first support member side is connected so as to relatively rotate to an inner circumferential surface at the lower end of a second communicating pipe 74. A seal mechanism 8 is provided in the connection portion, thereby preventing the external air from being sucked into the second communicating pipe 74. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种具有简单结构的机床的切屑排出装置，能够自动更换工具，并且可应用于具有主轴头转动而不围绕转动中心轴线的机床平行于主轴的中心轴线。解决方案：第一支撑构件侧的切屑吸入管73平行于第一支撑构件通孔192的轴心上的第一转动中心轴线191设置。切割片吸附的右端第一支撑构件侧的管73通过螺栓固定到主轴头18的左端面。第一支撑构件侧的切屑吸入管73的左端的外周面被连接成相对旋转到第二连通管74的下端的内周面。连接部中设置有密封机构8，从而防止外部空气被吸入第二连通配管74.权利要求（C ）2011，JPO＆INPIT

6. 发明专利

JP2009274206A Holder body 有权
标题翻译：持有人身体
公开(公告)号：JP2009274206A
公开(公告)日：2009-11-26
申请号：JP2009114774
申请日：2009-05-11
申请人： Mori Seiki Co Ltd , 株式会社森精機製作所
发明人： HYATT GREGORY , SAHASRABUDHE ABHIJIT , HAYASHI TOMOHIKO
IPC分类号： B23B31/20 , B23B31/00 , B23C9/00 , B23Q11/00
CPC分类号： B23Q11/0046 , B23B31/02 , B23B31/202 , B23B31/305 , B23B2270/62 , Y10T408/453 , Y10T408/95 , Y10T409/304088 , Y10T409/30952
摘要： PROBLEM TO BE SOLVED: To provide a holder body which has a simple structure, allows automatic tool change, and has high suction efficiency of cutting chips to be capable of preventing internal deposition. SOLUTION: The holder body 14 has a mounting hole 14d in which a cutting tool 12 is attachable and attached to a spindle 3 of a machine tool, the holder body 14 including: a second suction hole a2 which penetrates through the holder body in an axial direction so as to be connected with a first suction hole a1 penetrating in the axial direction through the cutting tool 12 attached in the mounting hole 14d; and a third suction hole a3 connected with the second suction hole a2 and capable of sucking air other than suction air coming from the first suction hole a1. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供具有简单结构的保持器主体，允许自动换刀，并且具有高切削切屑的吸入效率以能够防止内部沉积。解决方案：保持器主体14具有安装孔14d，其中切割工具12可附接并附接到机床的主轴3，保持器主体14包括：穿过保持器主体的第二吸入孔a2 在轴向方向上与通过安装在安装孔14d中的切削工具12沿轴向贯通的第一吸入孔a1连接; 以及与第二吸入孔a2连接并且能够吸入来自第一吸入孔a1的吸入空气以外的空气的第三吸入孔a3。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP3608152B2 Cutting fluid automatic feeder 有权
公开(公告)号：JP3608152B2
公开(公告)日：2005-01-05
申请号：JP2000156092
申请日：2000-05-26
申请人：ホーコス株式会社
发明人：正槇山
IPC分类号： B23Q11/10
CPC分类号： B23Q11/1038 , G05B2219/36308 , G05B2219/45036 , Y10T408/44 , Y10T408/453 , Y10T408/458 , Y10T409/303752 , Y10T409/304032
摘要： An automatic cutting liquid supply apparatus which automatically supplies a cutting liquid to each tool of a machine tool in accordance with predetermined optimal cutting liquid supply conditions that include variations over time during operation. The optimal supply conditions of the cutting liquid supply quantity (Q) are preset for each type of tool (1) in a control means (5). The control means (5) is constructed from a main control section (5a), which mainly controls the driving of the main shaft units (2) on which the tools (1) are mounted, and an automatic supply control section (5b), which automatically controls the cutting liquid supply quantities (Q). An input signal (Vin) corresponding to the supply conditions (preset) is inputted into the variable frequency generating means (5c) from the automatic supply control section (5b). The variable frequency generating means (5c) generates an output frequency signal (F) that corresponds to the input signal (Vin) and transmits this output frequency signal (F) to the cutting liquid supply means (3). The cutting liquid supply means (3) supplies cutting liquid supply quantities (Q) that are proportional to the output frequency signal (F) to the tools (1) from the cutting liquid tank (3a) by means of the supply pump (3c).

9. 发明专利

JP5367233B2 Drilling tool apparatus for a suction device 有权
公开(公告)号：JP5367233B2
公开(公告)日：2013-12-11
申请号：JP2007122732
申请日：2007-05-07
申请人：ヒルティアクチエンゲゼルシャフト
发明人：ブライヒェルヨヒェン , オーレンドルフオリバー
IPC分类号： B25D17/14 , B23Q11/00
CPC分类号： B25D17/20 , B23B2270/30 , B23Q11/0046 , Y10T408/453
摘要： The device (11) has an end (13) that is arranged opposite to another end (12), and a receiving space (20) partially encloses a working tool (7) of a demolition tool (6). A securing device (14) is provided at the end (12) for securing the device to the tool (6). A contact area (15) is provided at the end (13) for contacting the suction device to a subgrade. A retaining unit (21) is provided in a region (19) of the end (13), and a through-opening is provided for the working tool. The retaining unit has segments that are arranged at a distance from one another to form a definite suction opening.

10. 发明专利

JP5359066B2 Drilling tool 有权
公开(公告)号：JP5359066B2
公开(公告)日：2013-12-04
申请号：JP2008171988
申请日：2008-07-01
申请人：株式会社タンガロイ
发明人：尊洋木津川
IPC分类号： B23B51/06
CPC分类号： B23B51/06 , B23B2226/275 , B23B2251/68 , B23B2270/30 , B23B2270/62 , Y10T408/453 , Y10T408/50 , Y10T408/896
摘要： There is provided a drilling tool having a substantially columnar tool body (1) to be rotated around an axial line, a cutting edge (2) located at a front end portion of the tool body, and a chip suction hole (4) which is formed inside the tool body in a direction of the axial line for sucking chips generated by the cutting edge. The chip suction hole has a main hole portion extending toward a drill base along the axial line, a narrow hole portion located at a front end of the main hole portion, the narrow hole portion having a cross section smaller than that of the main hole portion and a suction opening located at a front end of the narrow hole portion and opened in the vicinity of the cutting edge, the suction opening having a cross section larger than that of the narrow hole portion.

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