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1. 发明申请

WO2006046985A1 APPARATUS FOR SECURING A BOBBIN OF A RELUCTANCE MACHINE 审中-公开
标题翻译：一种保护机器的保护装置
公开(公告)号：WO2006046985A1
公开(公告)日：2006-05-04
申请号：PCT/US2005/026003
申请日：2005-07-21
申请人： SHOP VAC CORPORATION , NORELL, Neil, N. , BAER, Mark, E.
发明人： NORELL, Neil, N. , BAER, Mark, E.
IPC分类号： H02K3/52
CPC分类号： H02K3/522 , H02K5/15 , H02K2203/06 , H02K2203/12
摘要： A switched reluctance machine includes a stator body (28) having a stator pole (30). A bobbin (39) is located on the stator pole. A stator winding is disposed on the bobbin. The switched reluctance machine further includes a first housing unit (13) for receiving the stator body (28) and an insulating member (100) coupled to the first housing unit. The insulating member (100) includes a first mounting element for engaging a first end of the bobbin (39) to secure the bobbin (39) against displacement during machine operation.
摘要翻译：开关磁阻电机包括具有定子极（30）的定子体（28）。线轴（39）位于定子极上。定子绕组设置在线轴上。开关磁阻电机还包括用于接收定子主体（28）的第一壳体单元（13）和耦合到第一壳体单元的绝缘构件（100）。绝缘构件（100）包括用于接合线轴（39）的第一端的第一安装元件，以在机器操作期间防止线轴（39）抵抗位移。

2. 发明申请

WO2006046984A1 RELUCTANCE MACHINE HAVING A NON-UNIFORM AIR GAP BETWEEN A ROTOR POLE AND A STATOR POLE 审中-公开
标题翻译：具有转子点和定子点之间的非均匀气隙的电动机
公开(公告)号：WO2006046984A1
公开(公告)日：2006-05-04
申请号：PCT/US2005/025900
申请日：2005-07-21
申请人： SHOP VAC CORPORATION , NORELL, Neil, N. , BAER, Mark, E.
发明人： NORELL, Neil, N. , BAER, Mark, E.
IPC分类号： H02K19/10 , A47L5/12
CPC分类号： H02K19/103 , H02K1/246
摘要： A reluctance machine includes a stator having a stator core. The stator core includes a central bore and a plurality of stator poles (30) extending inwardly from the stator core. Each of the stator poles (30) includes a stator pole face (38). The reluctance machine further includes a rotor having a plurality of rotor poles (62). Each of the rotor poles includes a rotor pole face (78). Each of the rotor pole faces includes a first portion (78a), a second portion (78b) that is radially inwardly stepped with respect to the first portion to create a non-uniform air gap (80) between the rotor pole face (78) and a corresponding stator pole face (38), and a protrusion (82) located at an edge of the second portion (78b) of the rotor pole face (78).
摘要翻译：磁阻电机包括具有定子芯的定子。定子铁心包括中心孔和从定子铁心向内延伸的多个定子极（30）。每个定子极（30）包括定子极面（38）。磁阻电机还包括具有多个转子极（62）的转子。每个转子极包括转子极面（78）。每个转子极面包括第一部分（78a），相对于第一部分径向向内阶梯形的第二部分（78b），以在转子极面（78）之间产生不均匀的气隙（80）以及相应的定子极面（38）和位于转子极面（78）的第二部分（78b）的边缘处的突起（82）。

3. 发明申请

WO2008117110A2 LEAF SHREDDER VACUUM 审中-公开
标题翻译： LEAF SHREDDER真空
公开(公告)号：WO2008117110A2
公开(公告)日：2008-10-02
申请号：PCT/IB2007/004399
申请日：2007-09-22
申请人： SHOP-VAC CORPORATION , BAER, Mark, E. , CREVLING, Robert, Lent, Jr. , BUSS, Randy, L.
发明人： BAER, Mark, E. , CREVLING, Robert, Lent, Jr. , BUSS, Randy, L.
CPC分类号： A01G3/002 , B02C18/10 , B02C18/16
摘要： The disclosed mulcher has a base unit and a shredding blade in a removable assembly. Two different embodiments are disclosed. In both embodiments, shredded material is removed from air exiting the shredding blade before it reaches an exhaust port. In one embodiment, the material is removed by a filter. In the other embodiment, walls are arranged so that debris must double back against high-speed airflow leaving the shredding blade before exiting the unit. The shredding blade can be mounted in front of and on the same shaft as an air impeller, with the back surface of the shredding blade being supported by the impeller. In another embodiment, the air impeller and the shredding blade are carried in assemblies that are separable from each other and are each separately attachable to a base unit. A detachable power module and a detachable blower are also shown. The power module has a safety switch that disables the power module when it is removed. A power receptacle is shown with a switch that alternately switches power to either the shredder motor or to the power receptacle, but not to both simultaneously.
摘要翻译：所公开的切割机具有可移除组件中的基本单元和切碎刀片。公开了两个不同的实施例。在两个实施例中，切碎的材料在其到达排气口之前从离开粉碎刀片的空气中去除。在一个实施例中，通过过滤器去除材料。在另一个实施例中，壁被布置成使得碎片必须在离开所述单元之前离开所述粉碎刀片的高速气流双面。粉碎叶片可以安装在与空气叶轮相同的轴的前面和与之相同的轴上，粉碎叶片的后表面由叶轮支撑。在另一个实施例中，空气叶轮和粉碎叶片被携带在可彼此分离的组件中，并且每个分别可附接到基座单元。还示出了可拆卸的电源模块和可拆卸的鼓风机。电源模块有一个安全开关，当电源模块卸下时，它将禁用电源模块。显示一个电源插座，开关交替地将电源切换到粉碎电机或电源插座，但不能同时切换。

4. 发明申请

WO2005055794A1 VACUUM WITH RECHARGEABLE BATTERY 审中-公开
标题翻译：真空充电电池
公开(公告)号：WO2005055794A1
公开(公告)日：2005-06-23
申请号：PCT/US2004/040994
申请日：2004-12-08
申请人： SHOP VAC CORPORATION , BAER, Mark, E. , LIU, Li, H. , MILLER, Jonathan
发明人： BAER, Mark, E. , LIU, Li, H. , MILLER, Jonathan
IPC分类号： A47L5/36
CPC分类号： A47L5/365 , A47L9/2873 , A47L9/2878 , A47L9/2884
摘要： A vacuum cleaner includes a tank (26) having a bottom (38) and an inlet (44) for receiving debris, a motor assembly (32) disposed adjacent to the tank, the motor assembly adapted to draw debris into the tank through the inlet (44), a battery pack (34) disposed adjacent the bottom (38) of the tank (26), and a connection from the battery pack (34) to the motor assembly (32)that is adapted to carry current between the battery pack and the motor assembly. The battery pack (34) includes at least one battery and supplies power to the motor assembly (32).
摘要翻译：真空吸尘器包括具有底部（38）和用于接收碎屑的入口（44）的罐（26），邻近所述罐设置的马达组件（32），所述马达组件适于通过所述入口将碎片吸入所述罐（44），邻近所述罐（26）的底部（38）设置的电池组（34），以及从所述电池组（34）到所述电动机组件（32）的连接，所述连接适于在所述电池包装和电机组件。电池组（34）包括至少一个电池并且向马达组件（32）供电。

5. 发明申请

WO2007073415A1 RECHARGEABLE VACUUM WITH REDUCED AC VOLTAGE 审中-公开
标题翻译：具有减少交流电压的可充电真空
公开(公告)号：WO2007073415A1
公开(公告)日：2007-06-28
申请号：PCT/US2006/031864
申请日：2006-08-15
申请人： SHOP-VAC CORPORATION , BAER, Mark, E. , BECKSTEAD, Kevin, Lee
发明人： BAER, Mark, E. , BECKSTEAD, Kevin, Lee
IPC分类号： H02K23/64 , H02P4/00
CPC分类号： H02K23/64 , A47L9/2878 , A47L9/2889 , H02K23/66
摘要： A motor is disclosed that operates on either AC outlet power or DC battery power with decreased power drop when switching between AC and DC power. The AC power to the motor may be stepped down by using a clipper circuit, while the DC power supplied to the motor may be increased by switching motor field windings from a series wound circuit to a parallel wound circuit. The motor may be used in a vacuum motor embodiment, or in other consumer devices that utilize electric motors.
摘要翻译：公开了一种电动机，其在交流电源和直流电源之间切换时，以交流电源电源或直流电池供电，并降低功率下降。通过使用限幅器电路可以降低对电动机的交流电力，同时通过将电动机励磁绕组从串联绕组电路切换到并联绕组电路，可以增加提供给电动机的直流电力。电动机可以用在真空发动机实施例中，或者在使用电动机的其它消费装置中。

6. 发明申请

WO2006046986A1 SYSTEM AND METHOD OF RESTARTING A SWITCHED RELUCTANCE MOTOR AFTER A RAPID CYCLING OF POWER 审中-公开
标题翻译：电力快速循环后重新启动开关式电动机的系统及方法
公开(公告)号：WO2006046986A1
公开(公告)日：2006-05-04
申请号：PCT/US2005/026103
申请日：2005-07-22
申请人： SHOP VAC CORPORATION , NORELL, Neil, N. , ROBITAILLE, James, M. , BAER, Mark, E.
发明人： NORELL, Neil, N. , ROBITAILLE, James, M. , BAER, Mark, E.
IPC分类号： H02P25/08
CPC分类号： H02P1/163 , H02P29/025
摘要： A system and method of restarting a switched reluctance motor after a cycling of power provided to the motor is provided that includes receiving at the motor a power-off signal followed by a power-on signal, determining a rotational speed of a rotor, and energizing a stator only when the rotational speed of the rotor is determined to be less than a threshold speed.
摘要翻译：提供了在提供给电动机的电力循环之后重新启动开关磁阻电动机的系统和方法，其包括在电动机处接收断电信号，接着通电信号，确定转子的旋转速度和激励仅当转子的旋转速度被确定为小于阈值速度时才产生定子。

7. 发明申请

WO2008117110A3 LEAF SHREDDER VACUUM 审中-公开
标题翻译： LEAF SHREDDER真空
公开(公告)号：WO2008117110A3
公开(公告)日：2009-04-30
申请号：PCT/IB2007004399
申请日：2007-09-22
申请人： SHOP VAC CORP , BAER MARK E , CREVLING ROBERT LENT JR , BUSS RANDY L , GOTSCHALL JASON
发明人： BAER MARK E , CREVLING ROBERT LENT JR , BUSS RANDY L , GOTSCHALL JASON
IPC分类号： A47L7/00 , A47L5/12
CPC分类号： A01G3/002 , B02C18/10 , B02C18/16
摘要： The disclosed mulcher has a base unit and a shredding blade in a removable assembly. Two different embodiments are disclosed. In both embodiments, shredded material is removed from air exiting the shredding blade before it reaches an exhaust port. In one embodiment, the material is removed by a filter. In the other embodiment, walls are arranged so that debris must double back against high-speed airflow leaving the shredding blade before exiting the unit. The shredding blade can be mounted in front of and on the same shaft as an air impeller, with the back surface of the shredding blade being supported by the impeller. In another embodiment, the air impeller and the shredding blade are carried in assemblies that are separable from each other and are each separately attachable to a base unit. A detachable power module and a detachable blower are also shown. The power module has a safety switch that disables the power module when it is removed. A power receptacle is shown with a switch that alternately switches power to either the shredder motor or to the power receptacle, but not to both simultaneously.
摘要翻译：所公开的切割机具有可移除组件中的基本单元和切碎刀片。公开了两个不同的实施例。在两个实施例中，切碎的材料在其到达排气口之前从离开粉碎刀片的空气中去除。在一个实施例中，通过过滤器去除材料。在另一个实施例中，壁被布置成使得碎片必须在离开所述单元之前离开所述粉碎刀片的高速气流双面。粉碎叶片可以安装在与空气叶轮相同的轴的前面和与之相同的轴上，粉碎叶片的后表面由叶轮支撑。在另一个实施例中，空气叶轮和粉碎叶片被携带在可彼此分离的组件中，并且每个分别可附接到基座单元。还示出了可拆卸的电源模块和可拆卸的鼓风机。电源模块有一个安全开关，当电源模块卸下时，它将禁用电源模块。显示一个电源插座，开关交替地将电源切换到粉碎电机或电源插座，但不能同时切换。

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