公开(公告)号：WO2007047222A2

公开(公告)日：2007-04-26

申请号：PCT/US2006/039451

申请日：2006-10-10

Applicant: BLACK & DECKER INC. ,  EKSTROM, Erik ,  SCHELL, Craig A. ,  KALBFLEISCH, William ,  BERNSTEIN, Eric L.

Inventor： EKSTROM, Erik ,  SCHELL, Craig A. ,  KALBFLEISCH, William ,  BERNSTEIN, Eric L.

IPC: B01D50/00

CPC classification number: B01D46/0086 ,  B01D46/0065 ,  B01D46/0068 ,  B01D46/0071 ,  B01D46/0095 ,  B01D46/2411 ,  B01D46/446 ,  B01D46/521 ,  B28D1/04 ,  F02M35/0209 ,  F02M35/086 ,  F02M35/09 ,  F02M35/1017 ,  Y10S55/34 ,  Y10S116/25 ,  Y10T83/242

Abstract: A filtration system for a gas powered concrete saw allows the user to inspect and/or determine how much dust is accumulated in the filter. In addition, manual filter cleaners are provided to allow the user to easily clean the filter without needing to open up the tool. In addition, the system is provided to deactivate the tool or notify the user if no filter is being utilized, or the filter is damaged. The system can also provide system lock out in the case of a missing or damaged filter. In addition, automatic methods are also provided to allow cleaning of the filter.

Abstract translation: 用于气动混凝土锯的过滤系统允许用户检查和/或确定过滤器中积聚了多少灰尘。 此外，还提供手动过滤器清洁器，使用户无需打开工具即可轻松清洁过滤器。 此外，系统提供停用工具或通知用户未使用过滤器或过滤器损坏。 如果过滤器丢失或损坏，系统也可以提供系统锁定。 另外，还提供自动方法来清洁过滤器。

公开(公告)号：WO2007047222A3

公开(公告)日：2007-11-01

申请号：PCT/US2006039451

申请日：2006-10-10

Applicant: BLACK & DECKER INC ,  EKSTROM ERIK ,  SCHELL CRAIG A ,  KALBFLEISCH WILLIAM ,  BERNSTEIN ERIC L

Inventor： EKSTROM ERIK ,  SCHELL CRAIG A ,  KALBFLEISCH WILLIAM ,  BERNSTEIN ERIC L

IPC: A47L9/10 ,  A47L9/20 ,  A47L9/24

CPC classification number: B01D46/0086 ,  B01D46/0065 ,  B01D46/0068 ,  B01D46/0071 ,  B01D46/0095 ,  B01D46/2411 ,  B01D46/446 ,  B01D46/521 ,  B28D1/04 ,  F02M35/0209 ,  F02M35/086 ,  F02M35/09 ,  F02M35/1017 ,  Y10S55/34 ,  Y10S116/25 ,  Y10T83/242

Abstract: A filtration system for a gas powered concrete saw allows the user to inspect and/or determine how much dust is accumulated in the filter. In addition, manual filter cleaners are provided to allow the user to easily clean the filter without needing to open up the tool. In addition, the system is provided to deactivate the tool or notify the user if no filter is being utilized, or the filter is damaged. The system can also provide system lock out in the case of a missing or damaged filter. In addition, automatic methods are also provided to allow cleaning of the filter.

Abstract translation: 用于燃气动力混凝土锯的过滤系统允许用户检查和/或确定过滤器中积聚多少灰尘。 此外，还提供手动过滤器清洁器，以便用户能够轻松清洁过滤器，而无需打开工具。 另外，如果没有使用过滤器，或者过滤器被损坏，则提供该系统以停用该工具或通知用户。 在丢失或损坏的过滤器的情况下，系统还可以提供系统锁定。 此外，还提供自动方法以允许清洁过滤器。

公开(公告)号：WO2006096708A3

公开(公告)日：2006-12-21

申请号：PCT/US2006008063

申请日：2006-03-06

Applicant: BLACK & DECKER INC ,  MOLL SHANE ASHLEY ,  DU HUNG T ,  ORTT EARL M ,  VERBRUGGE BRANDON L ,  MCCORMICK GARRETT P ,  ZEMLOCK MICHAEL A ,  SAMUELSEN ERIC J ,  HOGAN KEVIN M ,  ZHANG JIAQI ,  WANG REN HONG ,  MANNARINO FRANK A ,  SMITH ALLISON A ,  MAID SPENCER G ,  RAKOSKY THERESE M ,  WHEATON KYLE J ,  NICOLAIDIS ANTONIOS M ,  BENTON JAMES C ,  BERNSTEIN ERIC L

Inventor： MOLL SHANE ASHLEY ,  DU HUNG T ,  ORTT EARL M ,  VERBRUGGE BRANDON L ,  MCCORMICK GARRETT P ,  ZEMLOCK MICHAEL A ,  SAMUELSEN ERIC J ,  HOGAN KEVIN M ,  ZHANG JIAQI ,  WANG REN HONG ,  MANNARINO FRANK A ,  SMITH ALLISON A ,  MAID SPENCER G ,  RAKOSKY THERESE M ,  WHEATON KYLE J ,  NICOLAIDIS ANTONIOS M ,  BENTON JAMES C ,  BERNSTEIN ERIC L

IPC: H02K1/12 ,  H02K1/14 ,  H02K1/17 ,  H02K1/18 ,  H02K15/02 ,  H02K15/06 ,  H02K23/26

CPC classification number: H02K7/145 ,  H02K1/14 ,  H02K1/148 ,  H02K3/325 ,  H02K3/46 ,  H02K15/022

Abstract: A power tool has a motor having a stator made by separately forming pole pieces, return path pieces and field coils. The field coils are placed over necks of the pole path pieces and the return path pieces are affixed to the pole pieces. An armature having an outside diameter of at least 0.625 the outside diameter of the stator is placed in the stator. The field coils may be formed so that they extend beyond pole tips of the pole pieces.

Abstract translation: 电动工具具有电动机，该电动机具有通过单独形成极片，返回路径片和励磁线圈而制成的定子。 励磁线圈放置在极路径段的颈部上，并且返回路径段固定在极靴上。 具有至少0.625外径的定子的外径放置在定子中。 励磁线圈可以形成为使得它们延伸超过极片的极尖。

公开(公告)号：WO2006096708A2

公开(公告)日：2006-09-14

申请号：PCT/US2006/008063

申请日：2006-03-06

Applicant: BLACK & DECKER INC. ,  MOLL, Shane Ashley ,  DU, Hung T. ,  ORTT, Earl M. ,  VERBRUGGE, Brandon L. ,  MCCORMICK, Garrett P. ,  ZEMLOCK, Michael A. ,  SAMUELSEN, Eric J. ,  HOGAN, Kevin M. ,  ZHANG, Jiaqi ,  WANG, Ren Hong ,  MANNARINO, Frank A. ,  SMITH, Allison A. ,  MAID, Spencer G. ,  RAKOSKY, Therese M. ,  WHEATON, Kyle J. ,  NICOLAIDIS, Antonios M. ,  BENTON, James C. ,  BERNSTEIN, Eric L.

Inventor： MOLL, Shane Ashley ,  DU, Hung T. ,  ORTT, Earl M. ,  VERBRUGGE, Brandon L. ,  MCCORMICK, Garrett P. ,  ZEMLOCK, Michael A. ,  SAMUELSEN, Eric J. ,  HOGAN, Kevin M. ,  ZHANG, Jiaqi ,  WANG, Ren Hong ,  MANNARINO, Frank A. ,  SMITH, Allison A. ,  MAID, Spencer G. ,  RAKOSKY, Therese M. ,  WHEATON, Kyle J. ,  NICOLAIDIS, Antonios M. ,  BENTON, James C. ,  BERNSTEIN, Eric L.

IPC: H02K1/18

CPC classification number: H02K7/145 ,  H02K1/14 ,  H02K1/148 ,  H02K3/325 ,  H02K3/46 ,  H02K15/022

Abstract: A power tool has a motor having a stator made by separately forming pole pieces, return path pieces and field coils. The field coils are placed over necks of the pole path pieces and the return path pieces are affixed to the pole pieces. An armature having an outside diameter of at least 0.625 the outside diameter of the stator is placed in the stator. The field coils may be formed so that they extend beyond pole tips of the pole pieces.

Abstract translation: 电动工具具有电动机，其具有通过分别形成极片，返回路径部件和励磁线圈而制成的定子。 磁场线圈放置在磁极路径片的颈部上，返回路径片固定在极片上。 具有定子外径至少为0.625的外径的电枢被放置在定子中。 励磁线圈可以形成为使得它们延伸超过极片的极尖。