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    • 3. 发明申请
    • COUNTERBLANCED BORING TOOL
    • 反向钻孔工具
    • US20100061819A1
    • 2010-03-11
    • US12449029
    • 2008-01-17
    • Peter FrankJens Neumann
    • Peter FrankJens Neumann
    • B23B29/034B23B29/12
    • B23B29/03414B23B2250/04Y10T408/76Y10T408/8598
    • The invention concerns a boring tool comprising a main tool body and a tool holder which is adjustable relative thereto, as well as a counterweight coupled to the tool holder in such a way that upon a movement of the tool holder in one direction a movement of the counterweight occurs substantially in the opposite direction, wherein both the tool holder and also the counterweight are respectively arranged at least in part in a bore in the main tool body. To provide a boring tool of the above-mentioned kind which is suitable in particular for high rotary speeds, which is advantageous in terms of manufacture and which in addition provides a reliable precise balancing function, it is proposed in accordance with the invention that a tool holder and a counterweight are arranged in the same bore in the main tool body.
    • 本发明涉及一种钻孔工具,其包括主工具主体和可相对于其调节的工具夹具,以及以这样一种方式联接到工具夹具的配重,使得在一个方向上使工具夹具移动时 配重基本上沿相反方向发生,其中工具夹具和配重都分别至少部分地布置在主工具主体中的孔中。 为了提供一种适用于高转速的上述类型的钻孔工具,其在制造方面是有利的,并且另外提供了可靠的精确平衡功能,根据本发明提出了一种工具 支架和配重布置在主工具主体中的相同孔中。
    • 4. 发明申请
    • COUNTERBALANCED BORING TOOL WITH CLAMPING DEVICE
    • 具有夹紧装置的平衡镗孔工具
    • US20100054882A1
    • 2010-03-04
    • US12523466
    • 2008-01-17
    • Peter FrankJens Neumann
    • Peter FrankJens Neumann
    • B23B29/034B23B29/12
    • B23B47/00B23B29/03407B23B2250/04Y10T408/76Y10T408/78Y10T408/8598Y10T408/85995
    • The invention concerns a boring tool comprising a main tool body and a tool holder which is adjustable relative thereto, as well as a counterweight coupled to the tool holder in such a way that upon a movement of the tool holder in one direction a movement of the counterweight occurs substantially in the opposite direction, wherein both the tool holder and also the counterweight are respectively arranged at least in part in a bore in the main tool body. To provide a boring tool of the above-mentioned kind which is suitable in particular for high rotary speeds, which is advantageous in terms of manufacture and which in addition provides a reliable precise balancing function, it is proposed in accordance with the invention that the main tool body has a clamping device, by means of which the main tool body can be elastically deformed so that both the tool holder and also the counterweight are respectively clamped in the bore.
    • 本发明涉及一种钻孔工具,其包括主工具主体和可相对于其调节的工具夹具,以及以这样一种方式联接到工具夹具的配重,使得在一个方向上使工具夹具移动时 配重基本上沿相反方向发生,其中工具夹具和配重都分别至少部分地布置在主工具主体中的孔中。 为了提供一种特别适用于高转速的上述类型的钻孔工具,其在制造方面是有利的,并且另外提供可靠的精确平衡功能,根据本发明提出了主要的 工具主体具有夹紧装置,通过该夹紧装置,主工具主体可以弹性变形,使得工具夹具和配重都分别夹在孔中。
    • 5. 发明授权
    • Combustion-operated setting tool
    • 燃烧操作设定工具
    • US07308997B2
    • 2007-12-18
    • US11404935
    • 2006-04-14
    • Jens NeumannNorbert HeebTilo DittrichThomas Sperrfechter
    • Jens NeumannNorbert HeebTilo DittrichThomas Sperrfechter
    • B25C1/14F02B71/00
    • B25C1/082
    • A combustion-operated setting tool for driving fastening elements in a constructional component includes a device (30) for adjusting setting energy applied to a setting piston (15) axially displaceable in a guide space (4) of a piston guide (13). The adjusting device (30) has a separation member (31) adjustably arranged between the receptacle (18) and the guide space (14) of the piston guide (13) and dividing the combustion chamber (20) in a first sub-chamber (21) arranged between the receptacle (18) and the separation member (31) and a second sub-chamber (22) arranged between the separation member (31) and the guide space (14) of the piston guide (13), the separation member (31) having a plurality of through-openings (34, 35) for controlling flow of the combustion gases into the guide space (14) of the piston guide (13), with an active opening cross-section of at least a portion of the through-openings (34, 35) changing dependent on an adjustable position of the separation member (31).
    • 用于驱动结构部件中的紧固元件的燃烧操作的固定工具包括用于调节施加到在活塞引导件(13)的引导空间(4)中可轴向移动的设定活塞(15)的设定能量的装置(30)。 调节装置(30)具有可调节地布置在活塞引导件(13)的容器(18)和引导空间(14)之间并将燃烧室(20)分割在第一子室中的分离构件(31) 布置在容器(18)和分离构件(31)之间的第二子室(22)和布置在分离构件(31)和活塞导向件(13)的引导空间(14)之间的第二子室(22) 构件(31)具有多个用于控制燃烧气体进入活塞导向件(13)的引导空间(14)的通孔(34,35),其具有至少一部分的有效开口横截面 的通孔(34,35)根据分离构件(31)的可调节位置而改变。
    • 7. 发明申请
    • Wobble device for a hand-held power tool and a hand-held power tool with the wobble device
    • 用于手持电动工具的摆动装置和具有摆动装置的手持电动工具
    • US20060266139A1
    • 2006-11-30
    • US11410804
    • 2006-04-24
    • Jens Neumann
    • Jens Neumann
    • F16H25/08
    • B25D11/062B25D2250/335B25F5/001Y10T74/18296
    • A wobble device (20) for a hand-held power tool (2) and which includes a rotatable drive member (22), a driven member (26) oscillatingly pivotable about a wobble axis (T) and a wobble bearing (30) for connecting the driven member (26) with the drive member (22) and having a drive-side bearing region with a drive-side guide (34) circumferentially arranged about the drive axis (A) and provided on the drive member (22), a driven-side bearing region with a driven-side guide (38) circumferentially arranged about the drive axis (A) and provided on the driven member (26) and roll elements (28) guided simultaneously in both guides (34, 38), and with one of the bearing regions having on its first side (46, 48; 50, 52) with respect to an associated guide (34; 38), a reinforced cross-section in comparison with a second side (48, 46; 52, 50) of the one region.
    • 一种用于手持式电动工具(2)的摆动装置(20),其包括可旋转的驱动构件(22),绕摆动轴线(T)摆动摆动的从动构件(26)和摆动轴承(30) 将所述从动构件(26)与所述驱动构件(22)连接并且具有驱动侧支承区域,所述驱动侧支承区域具有围绕所述驱动轴线(A)周向设置的驱动侧引导件(34),并且设置在所述驱动构件(22)上, 从动侧轴承区域,其具有围绕驱动轴线(A)周向设置并设置在从动构件(26)上的从动侧引导件(38)和同时在两个引导件(34,38)中引导的滚动元件, 并且其中一个轴承区域相对于相关联的导向件(34; 38)在其第一侧面(46,48; 50,52)上具有与第二侧面(48,46; 52)相比增强的横截面 ,50)。
    • 9. 发明授权
    • Counterbalanced boring tool with clamping device
    • 夹紧装置平衡镗刀
    • US08770899B2
    • 2014-07-08
    • US12523466
    • 2008-01-17
    • Peter FrankJens Neumann
    • Peter FrankJens Neumann
    • B23B47/00
    • B23B47/00B23B29/03407B23B2250/04Y10T408/76Y10T408/78Y10T408/8598Y10T408/85995
    • The invention concerns a boring tool comprising a main tool body and a tool holder which is adjustable relative thereto, as well as a counterweight coupled to the tool holder in such a way that upon a movement of the tool holder in one direction a movement of the counterweight occurs substantially in the opposite direction, wherein both the tool holder and also the counterweight are respectively arranged at least in part in a bore in the main tool body. To provide a boring tool of the above-mentioned kind which is suitable in particular for high rotary speeds, which is advantageous in terms of manufacture and which in addition provides a reliable precise balancing function, it is proposed in accordance with the invention that the main tool body has a clamping device, by means of which the main tool body can be elastically deformed so that both the tool holder and also the counterweight are respectively clamped in the bore.
    • 本发明涉及一种钻孔工具,其包括主工具主体和可相对于其调节的工具夹具,以及以这样一种方式联接到工具夹具的配重,使得在一个方向上使工具夹具移动时 配重基本上沿相反方向发生,其中工具夹具和配重都分别至少部分地布置在主工具主体中的孔中。 为了提供一种特别适用于高转速的上述类型的钻孔工具,其在制造方面是有利的,并且另外提供可靠的精确平衡功能,根据本发明提出了主要的 工具主体具有夹紧装置,通过该夹紧装置,主工具主体可以弹性变形,使得工具夹具和配重都分别夹在孔中。
    • 10. 发明授权
    • Wobble device for a hand-held power tool and a hand-held power tool with the wobble device
    • 用于手持电动工具的摆动装置和具有摆动装置的手持电动工具
    • US07404451B2
    • 2008-07-29
    • US11410804
    • 2006-04-24
    • Jens Neumann
    • Jens Neumann
    • B25D11/10
    • B25D11/062B25D2250/335B25F5/001Y10T74/18296
    • A wobble device (20) for a hand-held power tool (2) and which includes a rotatable drive member (22), a driven member (26) oscillatingly pivotable about a wobble axis (T) and a wobble bearing (30) for connecting the driven member (26) with the drive member (22) and having a drive-side bearing region with a drive-side guide (34) circumferentially arranged about the drive axis (A) and provided on the drive member (22), a driven-side bearing region with a driven-side guide (38) circumferentially arranged about the drive axis (A) and provided on the driven member (26) and roll elements (28) guided simultaneously in both guides (34, 38), and with one of the bearing regions having on its first side (46, 48; 50, 52) with respect to an associated guide (34; 38), a reinforced cross-section in comparison with a second side (48, 46; 52, 50) of the one region.
    • 1.一种用于手持式电动工具(2)的摆动装置(20),其包括可旋转的驱动构件(22),绕摆动轴线(T)摆动摆动的从动构件(26)和摆动轴承(30) 将所述从动构件(26)与所述驱动构件(22)连接并且具有驱动侧支承区域,所述驱动侧支承区域具有围绕所述驱动轴线(A)周向设置的驱动侧引导件(34),并且设置在所述驱动构件(22)上, 从动侧轴承区域,其具有围绕驱动轴线(A)周向设置并设置在从动构件(26)上的从动侧引导件(38)和同时在两个引导件(34,38)中引导的滚动元件, 并且其中一个轴承区域相对于相关联的导向件(34; 38)在其第一侧面(46,48; 50,52)上具有与第二侧面(48,46; 52)相比增强的横截面 ,50)。