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1. 发明申请

WO2005041428A1 PORTABLE BATTERY CHARGING AND AUDIO UNIT 审中-公开
标题翻译：便携式电池充电和音响单元
公开(公告)号：WO2005041428A1
公开(公告)日：2005-05-06
申请号：PCT/US2004/027785
申请日：2004-08-26
申请人： CREDO TECHNOLOGY CORPORATION
发明人： HIRSCHBURGER, Wolfgang , COE, Randall , COLE, steven, W. , CHEUNG, Kam, Chow
IPC分类号： H04B1/08
CPC分类号： H04B1/20 , H01M2/1022 , H01M10/46 , H02J7/0042 , H02J7/0068 , H04B1/08
摘要： An audio power unit is disclosed which provides an audio output and charges removable battery packs as well as providing a number of AC receptacles for powering other tools and the like when the unit is connected to a source of AC power. The unit can optionally also provide DC power. When the unit is connected to a source of AC power, the AC power drives the audio unit (30) which may be a radio or a combination radio and CD player, and the AC source also powers a charger (84) which recharges a battery pack if a battery pack is inserted into the charger receptacle (94). If the unit is not connected to a source of AC power, the radio may be powered by a battery pack when it is placed in the charger receptacle (94). When the unit is connected to a source of AC power, a relay (150) is opened to isolate the audio unit (30) from the charger (84) and battery pack. The unit has a unique protective frame structure (120) that is connected to the housing (10) of the unit.
摘要翻译：公开了一种音频功率单元，其提供音频输出并对可拆卸的电池组进行充电，并且当该单元连接到AC电源时提供用于为其它工具等供电的多个AC插座。本机还可选择提供直流电源。当本机连接到交流电源时，交流电源驱动音频单元（30），该音频单元可以是无线电或组合的无线电和CD播放器，AC电源还为充电器（84）供电，该充电器为电池充电如果将电池组插入充电器插座（94），则将其包装。如果本机没有连接到交流电源上，那么无线电在被放置在充电器插座（94）中时可以由电池组供电。当本机连接到交流电源时，打开继电器（150）以将音频单元（30）与充电器（84）和电池组隔离。该单元具有独特的保护框架结构（120），其连接到单元的壳体（10）。

2. 发明申请

WO2005037505A1 AN IMPROVED DEPTH ROD ADJUSTMENT MECHANISM FOR A PLUNGE-TYPE ROUTER 审中-公开
标题翻译：一种改进的深度调节机制，用于一种类型路由器
公开(公告)号：WO2005037505A1
公开(公告)日：2005-04-28
申请号：PCT/US2004/033639
申请日：2004-10-12
申请人： CREDO TECHNOLOGY CORPORATION
发明人： OBERHEIM, Stephen, C.
IPC分类号： B27C5/10
CPC分类号： B27C5/10 , Y10T409/303752 , Y10T409/306608 , Y10T409/308176
摘要： A plunge-type router (10) is disclosed which is useful for either freehand or router table mounted operation. The router has a base (22) and a motor housing assembly (12) with the base (22) being adjustable relative to the motor housing assembly (12) and operates in a conventional plunge router operation, but has an depth rod adjusting and measuring mechanism (24) that includes an electronic measuring system with a digital display and control functionality that enables a user to accurately measure the position of a depth rod (40) and thereby accurately set a depth of cut value which is displayed on a digital readout (16). Alternate embodiments include a motorized depth adjusting mechanism (24) to adjust the depth rod position and thereby adjust the depth of cut of the router during operation.
摘要翻译：公开了一种插入式路由器（10），其用于手写或路由器安装操作。路由器具有底座（22）和马达壳体组件（12），其中底座（22）可相对于马达壳体组件（12）进行调节，并且以常规的插入式路由器操作进行操作，但具有深度杆调节和测量机构（24），其包括具有数字显示和控制功能的电子测量系统，其使得用户能够精确地测量深度杆（40）的位置，从而精确地设定显示在数字读出器上的切割深度（ 16）。替代实施例包括电动深度调节机构（24），以调节深度杆位置，从而在操作期间调节路由器的切割深度。

3. 发明申请

WO2004101239A3 A SAFETY DETECTION AND PROTECTION SYSTEM FOR POWER TOOLS 审中-公开
公开(公告)号：WO2004101239A3
公开(公告)日：2004-11-25
申请号：PCT/US2004/014942
申请日：2004-05-12
申请人： CREDO TECHNOLOGY CORPORATION
发明人： PIERGA, Wojciech, T. , SIWEK, Thomas, R. , SHISHEGAR, Ahmad, R.
IPC分类号： B27G19/02
摘要： A detection system for detecting a dangerous condition for an operator using a power tool of the type which has an exposed blade (26) relative to a work surface (28) and a protection system for minimizing, if not eliminating the possibility of a user being injured by contacting the blade. In one preferred embodiment of the present invention, a proximity detection system is capable of detecting the presence of a user near the blade of a table saw and a protection system that can either retract the blade below the work surface of the table saw or terminate the drive torque to the blade which can result in rapid stopping of the saw blade by a work piece that is being cut.

4. 发明申请

WO2005100851A1 LIGHT ASSEMBLY 审中-公开
标题翻译：灯组装
公开(公告)号：WO2005100851A1
公开(公告)日：2005-10-27
申请号：PCT/US2005/011364
申请日：2005-04-01
申请人： CREDO TECHNOLOGY CORPORATION , PRELL, Edward, T. , BABER, Brad, M. , LEUNG, Frankie , ALLEMANN, Markus , BERNARDI, Walter
发明人： PRELL, Edward, T. , BABER, Brad, M. , LEUNG, Frankie , ALLEMANN, Markus , BERNARDI, Walter
IPC分类号： F21V21/32
CPC分类号： B27C9/005 , B25F5/021 , B25F5/029 , B27C5/10 , F21L4/06 , F21S9/02 , F21V21/088 , F21V21/32 , F21V33/0084 , F21Y2115/10
摘要： A light attachment (20) that can be readily mounted on a variety of tools (10) and tool support fixtures and other support structures includes a light portion supported on a mounting portion by a flexible gooseneck cable (24). The mounting portion (26) includes a housing that defines a male-female attachment element (36) configured to slidingly mate with a complementary attachment element (36) formed on the body (14) of the power tool. In a preferred embodiment, the attachment element (36) has a dovetail shape for sliding engagement within a complementary shaped notch in the body (14) of the tool. The housing contains a power source (57) for the light portion (22). The light portion (22) incorporates an on-off switch (67) that is actuated by rotating a component (75) that is threadedly engaged within the housing (63). The housing (63) supports a printed circuit board (65) to which the power supply wires (66) are attached. The circuit board (65) also carries a spring contact switch element (67) that completes an electrical circuit to energize the light portion (22) when the spring contact is pressed against the circuit board (65). Power is supplied through the circuit board (65) and switch (67) to an LED light element (70). The LED (70) is disposed within the housing (63) so that the rotatate component (75) can push the base of the LED (72) into the spring switch to close the electrical circuit.
摘要翻译：可容易地安装在各种工具（10）和工具支撑固定装置和其它支撑结构上的灯附件（20）包括通过柔性鹅颈管电缆（24）支撑在安装部分上的轻部分。安装部分（26）包括壳体，其限定配置成与形成在电动工具的主体（14）上的互补附接元件（36）滑动配合的阳 - 阴连接元件（36）。在优选实施例中，附接元件（36）具有燕尾形状，用于在工具的主体（14）内的互补形状的凹口内滑动接合。壳体包含用于光部分（22）的电源（57）。光部分（22）包括开关开关（67），该开关开关通过旋转螺纹地接合在壳体（63）内的部件（75）而被致动。壳体（63）支撑安装有电源线（66）的印刷电路板（65）。电路板（65）还带有弹簧接触开关元件（67），弹簧接触开关元件（67）在弹簧接触件压靠电路板（65）时完成电路以激励光部分（22）。通过电路板（65）和开关（67）将功率提供给LED灯元件（70）。 LED（70）设置在壳体（63）内，使得旋转部件（75）可以将LED（72）的基座推入弹簧开关以闭合电路。

5. 发明申请

WO2005044494A1 SCROLL COLLAR FOR RECIPROCATING SAW 审中-公开
标题翻译：滚动胶带用于复制声表面波
公开(公告)号：WO2005044494A1
公开(公告)日：2005-05-19
申请号：PCT/US2004/034049
申请日：2004-10-15
申请人： CREDO TECHNOLOGY CORPORATION
发明人： MICHEL, Timothy, P. , BENNAGE, Walter , SUN, Daeroon
IPC分类号： B23D49/16
CPC分类号： B23D49/167 , B25F5/026 , Y10T83/9457
摘要： A scroll collar and reciprocating tool assembly for providing a rotating grip on the tool wherein the reciprocating tool (10) has a motor housing (16), a working end (12) and a gear housing (14). A support structure (66) is disposed on the gear housing (14) and a scroll collar (44) rotates around the support structure (66). The scroll collar (44) rotates around a scroll collar axis and allows the user to rotate the tool with one hand without having to readjust or release the grip on the tool with the other hand.
摘要翻译：一种用于在所述工具上提供旋转夹持件的涡卷轴环和往复运动工具组件，其中所述往复工具（10）具有马达壳体（16），工作端（12）和齿轮壳体（14）。支撑结构（66）设置在齿轮壳体（14）上，并且涡旋轴环（44）围绕支撑结构（66）旋转。涡旋轴环（44）围绕涡卷轴线旋转并且允许用户用一只手旋转工具，而不用另一只手再次调整或释放工具上的把手。

6. 发明申请

WO2005021220A1 POWER HAND TOOL RIGHT ANGLE ATTACHMENT HAVING A LIGHT SOURCE WITH A SELF-GENERATING POWER SUPPLY 审中-公开
标题翻译：电动工具带有自动电源的光源的右角配件
公开(公告)号：WO2005021220A1
公开(公告)日：2005-03-10
申请号：PCT/US2004/027705
申请日：2004-08-24
申请人： CREDO TECHNOLOGY CORPORATION
发明人： BAKER, Timothy
IPC分类号： B25F5/02
CPC分类号： F21V33/0084 , B23B45/003 , B25F3/00 , B25F5/021 , F21Y2115/10
摘要： A preferred embodiment of the preferred invention comprises a right angle attachment (10) for a power hand tool (20) of the type which has a generally cylindrical elongated housing with a motor contained within the housing or case and the motor having an output shaft that extends from the nose end of the hand tool (20). The attachment (10) has a housing (12) with a mounting end (14) that fits on the nose end portion (22) of the tool housing, with the housing (12) having an input shaft (30) and an output shaft (48) that are operatively coupled together by bevel gears (44, 46) attached to each shaft. A magnet (74) is mounted on the output shaft (48) near an electric circuit (62, 64, 66, 68, 70) located within the housing (12) for producing current that drives the LED's. Since the magnet (74) and the circuit are inside the housing (12), a lens (70) is provided in the housing (12) adjacent the light producing device (66) for emitting light to the exterior of the housing (12) and toward the tool attached to the distal end (16).
摘要翻译：优选实施例的优选实施例包括用于动力手动工具（20）的直角连接件（10），其具有大致圆柱形的细长壳体，其中电动机容纳在壳体或壳体内，并且电动机具有输出轴，从手工具（20）的鼻端延伸。附件（10）具有壳体（12），其具有装配在工具壳体的前端部分（22）上的安装端（14），壳体（12）具有输入轴（30）和输出轴（48），其通过附接到每个轴的锥齿轮（44,46）可操作地联接在一起。在位于壳体（12）内的电路（62,64,68,60）附近的输出轴（48）上安装有磁体（74），用于产生驱动LED的电流。由于磁体（74）和电路在壳体（12）的内部，所以在与发光装置（66）相邻的壳体（12）内设置透镜（70），用于将光发射到壳体（12）的外部，并朝向附接到远端（16）的工具。

7. 发明申请

WO2005018855A1 A TOOL CHUCK HAVING A LIGHT TRANSMITTING CAPABILITY 审中-公开
标题翻译：具有轻型发射能力的工具
公开(公告)号：WO2005018855A1
公开(公告)日：2005-03-03
申请号：PCT/US2004/027706
申请日：2004-08-24
申请人： CREDO TECHNOLOGY CORPORATION
发明人： RILEY, Jonathan, G. , BAKER, Timothy , FISCHER, Ernest
IPC分类号： B23B31/12
CPC分类号： B25F5/021 , B23B31/1253 , B23B2226/33 , B23B2231/2037 , B23B2260/136 , B23Q17/2404 , Y10T279/17564 , Y10T279/34 , Y10T408/21 , Y10T409/306608
摘要： A preferred embodiment of the invention comprises a tool chuck (10) for a power hand tool (14) of the type which has a generally cylindrical elongated housing with a motor contained within the housing or case and the motor having an output shaft (12) that extends from the nose end of the hand tool (14), and which has one or more light producing devices (24) located at its nose end for illuminating the work area during operation. The preferred embodiment of the tool chuck (10) has an annular cylindrical light transmitting portion (44) on the outside of the chuck body portion (30) for transmitting light toward a tool bit (20) held by the tool chuck (10). The preferred embodiment may have an inwardly oriented front end surface (46) to direct the transmitted light toward the axis of the tool bit and may have an outer layer of resilient material (48) to facilitate easy gripping of the tool chuck (10) to tighten or loosen a tool bit.
摘要翻译：本发明的优选实施例包括一种用于动力手动工具（14）的工具卡盘（10），该工具卡盘具有大致圆柱形的细长壳体，其中马达包含在壳体或壳体内，马达具有输出轴（12）其从手工具（14）的前端延伸，并且其具有位于其鼻端处的一个或多个发光装置（24），用于在操作期间照亮工作区域。工具卡盘（10）的优选实施例具有在卡盘主体部分（30）的外侧上的环形圆柱形透光部分（44），用于将光朝向由工具卡盘（10）保持的工具头（20）传输。优选实施例可以具有向内取向的前端表面（46），以将透射光引导到工具钻头的轴线并且可以具有弹性材料（48）的外层，以便于容易地将工具卡盘（10）夹紧到拧紧或松开工具位。

8. 发明申请

WO2009020539A1 VACUUM ATTACHMENT FOR ROTARY TOOL 审中-公开
标题翻译：旋转工具真空附件
公开(公告)号：WO2009020539A1
公开(公告)日：2009-02-12
申请号：PCT/US2008/009172
申请日：2008-07-30
申请人： CREDO TECHNOLOGY CORPORATION , ALLEMANN, Markus , ENNIS, Edward, G. , NIETO, Jose , ROLLO, Adam, W.
发明人： ALLEMANN, Markus , ENNIS, Edward, G. , NIETO, Jose , ROLLO, Adam, W.
IPC分类号： B23B27/10
CPC分类号： B23Q11/0046
摘要： An attachment device for a rotary tool having an output shaft extending from the rotary tool housing is disclosed herein. The attachment device comprises an attachment housing defining a vacuum mouth. A fastening member is coupled to the attachment housing, and is configured to releasably connect the attachment housing to the tool housing. A fan is retained within the attachment housing. The fan is configured for connection to the end of the output shaft extending from the rotary tool such that rotation of the output shaft results in rotation of the impeller. Rotation of the impeller causes air and debris to be drawn into the attachment through the mouth. A debris container is coupled to the attachment housing and is configured to receive the debris drawn into the housing through the vacuum mouth.
摘要翻译：本文公开了一种用于具有从旋转工具壳体延伸的输出轴的旋转工具的附接装置。附接装置包括限定真空口的附接壳体。紧固构件联接到附接壳体，并且构造成将附接壳体可释放地连接到工具壳体。风扇保持在附件外壳内。风扇被构造成连接到从旋转工具延伸的输出轴的端部，使得输出轴的旋转导致叶轮的旋转。叶轮的旋转会使空气和碎屑通过口被吸入附件。碎屑容器联接到附接壳体并且构造成通过真空口接收被吸入壳体中的碎屑。

9. 发明申请

WO2007035279A1 SHAFT LOCK FOR POWER TOOL 审中-公开
标题翻译：电动工具轴锁
公开(公告)号：WO2007035279A1
公开(公告)日：2007-03-29
申请号：PCT/US2006/035005
申请日：2006-09-08
申请人： CREDO TECHNOLOGY CORPORATION , ROBERT BOSCH GMBH , BABER, Brad, M. , CLARKE, David
发明人： BABER, Brad, M. , CLARKE, David
IPC分类号： B25F5/00
CPC分类号： B25F5/001
摘要： A power tool (100) includes a rotatable tool shaft (170) and a mechanism (200) for restricting movement of the tool shaft (170). The mechanism (200) includes a pin (210) configured to engage the tool shaft (170) to restrict movement of the tool shaft (170) and a member (220) provided adjacent the tool shaft (170) and coupled to a housing (110) of the power tool (100) The member (220) includes an aperture (222) through which the pin (210) extends when the pin (210) engages the tool shaft (170). The member (220) is configured to transmit a load from the pin (210) to an area of the housing (110).
摘要翻译：电动工具（100）包括可旋转工具轴（170）和用于限制工具轴（170）运动的机构（200）。机构（200）包括构造成接合工具轴（170）以限制工具轴（170）的移动的销（210）和邻近工具轴（170）设置并联接到壳体（170）的构件（220）所述构件（220）包括孔（222），当所述销（210）接合所述工具轴（170）时，所述销（210）穿过该孔延伸。构件（220）构造成将负载从销（210）传送到壳体（110）的区域。

10. 发明申请

WO2005021193A1 ACCESSORY ATTACHMENT FOR ROTARY HAND TOOLS 审中-公开
标题翻译：旋转工具附件附件
公开(公告)号：WO2005021193A1
公开(公告)日：2005-03-10
申请号：PCT/US2004/027704
申请日：2004-08-24
申请人： CREDO TECHNOLOGY CORPORATION
发明人： BAKER, Timothy
IPC分类号： B23B45/00
CPC分类号： B23B45/003 , B23Q5/045 , Y10T29/50
摘要： The preferred embodiment of a rotary hand tool (12) attachment (10) is intended for coupling to a rotary power hand tool (12) of the type that has a housing with a substantially cylindrical nose portion (30) and a motor having an output shaft (32) with a mounting coupling for receiving a drive shaft extending forwardly therefrom. The attachment (10) includes a housing having an output shaft configured to drive a rotating tool, and an input shaft (26) configured to couple with the drive shaft so that the motor output shaft (32), drive shaft and input shaft (26) are aligned on a common axis. The housing also includes a mounting collar (40) with a substantially cylindrical inside surface that is sized to slidably and snugly engage the nose portion (30). Additionally, a thin annular cylindrical layer of resilient material (54) is disposed between the cylindrical inside surface of the housing and the nose portion (30).
摘要翻译：旋转式手动工具（12）附件（10）的优选实施例旨在联接到具有基本上圆柱形的前端部分（30）的壳体的类型的旋转动力手动工具（12）和具有输出轴（32）具有用于接收从其向前延伸的驱动轴的安装联接件。附件（10）包括壳体，其具有构造成驱动旋转工具的输出轴以及构造成与驱动轴联接的输入轴（26），使得马达输出轴（32），驱动轴和输入轴（26））在公共轴上对齐。壳体还包括具有基本上圆柱形的内表面的安装套环（40），其大小可滑动地并且紧密地接合鼻部（30）。此外，弹性材料（54）的薄环形圆柱形层设置在壳体的圆柱形内表面和鼻部（30）之间。

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