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公开(公告)号：US07958806B2
公开(公告)日：2011-06-14
申请号：US12590094
申请日：2009-11-02
申请人： Stephen F. Gass , David S. D'Ascenzo , Andrew L. Johnston , Joel F. Jensen , Sung H. Kim , Anwyl M. McDonald
发明人： Stephen F. Gass , David S. D'Ascenzo , Andrew L. Johnston , Joel F. Jensen , Sung H. Kim , Anwyl M. McDonald
CPC分类号： B27B5/38 , B23D59/001 , B27G19/00 , B27G19/02 , F16P3/12 , F16P3/148 , Y10S83/01 , Y10T83/081 , Y10T83/089 , Y10T83/613 , Y10T83/7693 , Y10T83/7697 , Y10T83/773 , Y10T83/7734 , Y10T83/7788 , Y10T83/8773
摘要： Woodworking machines are disclosed having cutting tools adapted to cut workpieces. The machines include a safety system adapted to detect one or more dangerous conditions between a person and the cutting tool, and to stop movement of the cutting tool upon detection of the dangerous condition. At least part of the safety system is housed in a removable cartridge substantially sealed against entry of sawdust.
摘要翻译： 公开了具有适于切割工件的切割工具的木工机器。 机器包括适于检测人与切割工具之间的一个或多个危险状况的安全系统，并且在检测到危险状况时停止切割工具的移动。 安全系统的至少一部分被容纳在基本上密封以防止锯屑进入的可移除的盒中。
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公开(公告)号：US20100132523A1
公开(公告)日：2010-06-03
申请号：US12590094
申请日：2009-11-02
申请人： Stephen F. Gass , David S. D'Ascenzo , Andrew L. Johnston , Joel F. Jensen , Sung H. Kim , Anwyl M. McDonald
发明人： Stephen F. Gass , David S. D'Ascenzo , Andrew L. Johnston , Joel F. Jensen , Sung H. Kim , Anwyl M. McDonald
IPC分类号： B27G19/00
CPC分类号： B27B5/38 , B23D59/001 , B27G19/00 , B27G19/02 , F16P3/12 , F16P3/148 , Y10S83/01 , Y10T83/081 , Y10T83/089 , Y10T83/613 , Y10T83/7693 , Y10T83/7697 , Y10T83/773 , Y10T83/7734 , Y10T83/7788 , Y10T83/8773
摘要： Woodworking machines are disclosed having cutting tools adapted to cut workpieces. The machines include a safety system adapted to detect one or more dangerous conditions between a person and the cutting tool, and to stop movement of the cutting tool upon detection of the dangerous condition. At least part of the safety system is housed in a removable cartridge substantially sealed against entry of sawdust.
摘要翻译： 公开了具有适于切割工件的切割工具的木工机器。 机器包括适于检测人与切割工具之间的一个或多个危险状况的安全系统，并且在检测到危险状况时停止切割工具的移动。 安全系统的至少一部分被容纳在基本上密封以防止锯屑进入的可移除的盒中。
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公开(公告)号：US07610836B2
公开(公告)日：2009-11-03
申请号：US09929236
申请日：2001-08-13
申请人： Stephen F. Gass , David S. D'Ascenzo , Andrew L. Johnston , Joel F. Jensen , Sung H. Kim , Anwyl M. McDonald
发明人： Stephen F. Gass , David S. D'Ascenzo , Andrew L. Johnston , Joel F. Jensen , Sung H. Kim , Anwyl M. McDonald
CPC分类号： B27B5/38 , B23D59/001 , B27G19/00 , B27G19/02 , F16P3/12 , F16P3/148 , Y10S83/01 , Y10T83/081 , Y10T83/089 , Y10T83/613 , Y10T83/7693 , Y10T83/7697 , Y10T83/773 , Y10T83/7734 , Y10T83/7788 , Y10T83/8773
摘要： Woodworking machines are disclosed having cutting tools adapted to cut workpieces. The machines include a safety system adapted to detect one or more dangerous conditions between a person and the cutting tool, and to stop movement of the cutting tool upon detection of the dangerous condition. At least part of the safety system is housed in a removable cartridge.
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公开(公告)号：US06997090B2
公开(公告)日：2006-02-14
申请号：US10785361
申请日：2004-02-23
申请人： Stephen F. Gass , David A. Fanning , J. David Fulmer , David S. D'Ascenzo , Jonathan N. Betts-LaCroix , Robert L. Chamberlain , Joel F. Jensen , Andrew L. Johnston , Sung H. Kim , Anwyl M. McDonald , Benjamin B. Schramm
发明人： Stephen F. Gass , David A. Fanning , J. David Fulmer , David S. D'Ascenzo , Jonathan N. Betts-LaCroix , Robert L. Chamberlain , Joel F. Jensen , Andrew L. Johnston , Sung H. Kim , Anwyl M. McDonald , Benjamin B. Schramm
CPC分类号： B27G19/02 , B23D59/001 , B27B5/38 , B27B13/14 , F16P3/12 , Y10S83/01 , Y10T83/04 , Y10T83/081 , Y10T83/089 , Y10T83/141 , Y10T83/7697 , Y10T83/7705 , Y10T83/7726 , Y10T83/773 , Y10T83/778 , Y10T83/7788 , Y10T83/8773
摘要： A saw with a safety system is disclosed. The safety system includes a detection system adapted to detect contact between a person and a blade while the blade is moving. The safety system further includes a brake system adapted to engage the blade and to stop the blade when the detection system detects contact between the person and the blade.
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公开(公告)号：US20080184858A1
公开(公告)日：2008-08-07
申请号：US12079836
申请日：2008-03-27
申请人： Stephen F. Gass , David A. Fanning , Joel F. Jensen , Sung H. Kim , Andrew L. Johnston , David S. D'Ascenzo
发明人： Stephen F. Gass , David A. Fanning , Joel F. Jensen , Sung H. Kim , Andrew L. Johnston , David S. D'Ascenzo
IPC分类号： B26D5/00
CPC分类号： F16P3/12 , B23D45/06 , B23D47/08 , B23D59/001 , B27B5/38 , B27G19/00 , B27G19/02 , F16P3/148 , Y10T83/081 , Y10T83/089 , Y10T83/613 , Y10T83/7697 , Y10T83/7726 , Y10T83/773 , Y10T83/7788 , Y10T83/8773
摘要： A table saw having an adjustable blade, a detection system to detect contact between a person and the blade, and a brake mechanism to engage and stop the blade upon detection of contact between the person and the blade is disclosed. The saw includes a brake positioning system that adjusts the position of the brake mechanism to maintain the brake mechanism in an operative position relative to the blade as the position of the blade is adjusted. The saw also may include a retraction system that urges the blade downward, away from a user, upon detection of contact between a person and the blade. The retraction system may include a releasable gear. The saw may be constructed so that the blade is adjustable up and down around a pivot point downstream of the blade relative to the feed direction.
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公开(公告)号：US07908950B2
公开(公告)日：2011-03-22
申请号：US12655694
申请日：2010-01-04
申请人： Stephen F. Gass , David A. Fanning , Joel F. Jensen , Sung H. Kim , Andrew L. Johnston , David S. D'Ascenzo
发明人： Stephen F. Gass , David A. Fanning , Joel F. Jensen , Sung H. Kim , Andrew L. Johnston , David S. D'Ascenzo
CPC分类号： F16P3/12 , B23D45/06 , B23D47/08 , B23D59/001 , B27B5/38 , B27G19/00 , B27G19/02 , F16P3/148 , Y10T83/081 , Y10T83/089 , Y10T83/613 , Y10T83/7697 , Y10T83/7726 , Y10T83/773 , Y10T83/7788 , Y10T83/8773
摘要： A table saw having an adjustable blade, a detection system to detect contact between a person and the blade, and a brake mechanism to engage and stop the blade upon detection of contact between the person and the blade is disclosed. The saw includes a brake positioning system that adjusts the position of the brake mechanism to maintain the brake mechanism in an operative position relative to the blade as the position of the blade is adjusted. The saw also may include a retraction system that urges the blade downward, away from a user, upon detection of contact between a person and the blade. The retraction system may include a releasable gear. The saw may be constructed so that the blade is adjustable up and down around a pivot point downstream of the blade relative to the feed direction.
摘要翻译： 公开了一种具有可调节刀片的台锯，用于检测人与刀片之间的接触的检测系统，以及在检测到人与刀片之间的接触时接合和停止刀片的制动机构。 锯包括一个制动器定位系统，当制动器的位置被调节时，该制动器定位系统调节制动机构的位置以将制动机构保持在相对于叶片的操作位置。 锯可以包括在检测到人与叶片之间的接触时向下推动叶片远离使用者的收缩系统。 缩回系统可以包括可释放的齿轮。 锯可以被构造成使得叶片相对于进给方向在叶片下游的枢转点处可上下调节。
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公开(公告)号：US07350444B2
公开(公告)日：2008-04-01
申请号：US09929235
申请日：2001-08-13
申请人： Stephen F. Gass , David A. Fanning , Joel F. Jensen , Sung H. Kim , Andrew L. Johnston , David S. D'Ascenzo
发明人： Stephen F. Gass , David A. Fanning , Joel F. Jensen , Sung H. Kim , Andrew L. Johnston , David S. D'Ascenzo
CPC分类号： F16P3/12 , B23D45/06 , B23D47/08 , B23D59/001 , B27B5/38 , B27G19/00 , B27G19/02 , F16P3/148 , Y10T83/081 , Y10T83/089 , Y10T83/613 , Y10T83/7697 , Y10T83/7726 , Y10T83/773 , Y10T83/7788 , Y10T83/8773
摘要： A table saw having an adjustable blade, a detection system to detect contact between a person and the blade, and a brake mechanism to engage and stop the blade upon detection of contact between the person and the blade is disclosed. The saw includes a brake positioning system that adjusts the position of the brake mechanism to maintain the brake mechanism in an operative position relative to the blade as the position of the blade is adjusted. The saw also may include a retraction system that urges the blade downward, away from a user, upon detection of contact between a person and the blade. The retraction system may include a releasable gear. The saw may be constructed so that the blade is adjustable up and down around a pivot point downstream of the blade relative to the feed direction.
摘要翻译： 公开了一种具有可调节刀片的台锯，用于检测人与刀片之间的接触的检测系统，以及在检测到人与刀片之间的接触时接合和停止刀片的制动机构。 锯包括一个制动器定位系统，当制动器的位置被调节时，该制动器定位系统调节制动机构的位置以将制动机构保持在相对于叶片的操作位置。 锯可以包括在检测到人与叶片之间的接触时向下推动叶片远离使用者的收缩系统。 缩回系统可以包括可释放的齿轮。 锯可以被构造成使得叶片相对于进给方向在叶片下游的枢转点处可上下调节。
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公开(公告)号：US20100192741A1
公开(公告)日：2010-08-05
申请号：US12655694
申请日：2010-01-04
申请人： Stephen F. Gass , David A. Fanning , Joel F. Jensen , Sung H. Kim , Andrew L. Johnston , David S. D'Ascenzo
发明人： Stephen F. Gass , David A. Fanning , Joel F. Jensen , Sung H. Kim , Andrew L. Johnston , David S. D'Ascenzo
CPC分类号： F16P3/12 , B23D45/06 , B23D47/08 , B23D59/001 , B27B5/38 , B27G19/00 , B27G19/02 , F16P3/148 , Y10T83/081 , Y10T83/089 , Y10T83/613 , Y10T83/7697 , Y10T83/7726 , Y10T83/773 , Y10T83/7788 , Y10T83/8773
摘要： A table saw having an adjustable blade, a detection system to detect contact between a person and the blade, and a brake mechanism to engage and stop the blade upon detection of contact between the person and the blade is disclosed. The saw includes a brake positioning system that adjusts the position of the brake mechanism to maintain the brake mechanism in an operative position relative to the blade as the position of the blade is adjusted. The saw also may include a retraction system that urges the blade downward, away from a user, upon detection of contact between a person and the blade. The retraction system may include a releasable gear. The saw may be constructed so that the blade is adjustable up and down around a pivot point downstream of the blade relative to the feed direction.
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公开(公告)号：US07640837B2
公开(公告)日：2010-01-05
申请号：US12079836
申请日：2008-03-27
申请人： Stephen F. Gass , David A. Fanning , Joel F. Jensen , Sung H. Kim , Andrew L. Johnston , David S. D'Ascenzo
发明人： Stephen F. Gass , David A. Fanning , Joel F. Jensen , Sung H. Kim , Andrew L. Johnston , David S. D'Ascenzo
CPC分类号： F16P3/12 , B23D45/06 , B23D47/08 , B23D59/001 , B27B5/38 , B27G19/00 , B27G19/02 , F16P3/148 , Y10T83/081 , Y10T83/089 , Y10T83/613 , Y10T83/7697 , Y10T83/7726 , Y10T83/773 , Y10T83/7788 , Y10T83/8773
摘要： A table saw having an adjustable blade, a detection system to detect contact between a person and the blade, and a brake mechanism to engage and stop the blade upon detection of contact between the person and the blade is disclosed. The saw includes a brake positioning system that adjusts the position of the brake mechanism to maintain the brake mechanism in an operative position relative to the blade as the position of the blade is adjusted. The saw also may include a retraction system that urges the blade downward, away from a user, upon detection of contact between a person and the blade. The retraction system may include a releasable gear. The saw may be constructed so that the blade is adjustable up and down around a pivot point downstream of the blade relative to the feed direction.
摘要翻译： 公开了一种具有可调节刀片的台锯，用于检测人与刀片之间的接触的检测系统，以及在检测到人与刀片之间的接触时接合和停止刀片的制动机构。 锯包括一个制动器定位系统，当制动器的位置被调节时，该制动器定位系统调节制动机构的位置以将制动机构保持在相对于叶片的操作位置。 锯可以包括在检测到人与叶片之间的接触时向下推动叶片远离使用者的收缩系统。 缩回系统可以包括可释放的齿轮。 锯可以被构造成使得叶片相对于进给方向在叶片下游的枢转点处可上下调节。
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公开(公告)号：US07509899B2
公开(公告)日：2009-03-31
申请号：US09929242
申请日：2001-08-13
申请人： Stephen F. Gass , David A. Fanning , David S. D'Ascenzo , Joel F. Jensen , Sung H. Kim , Andrew L. Johnston
发明人： Stephen F. Gass , David A. Fanning , David S. D'Ascenzo , Joel F. Jensen , Sung H. Kim , Andrew L. Johnston
CPC分类号： F16P3/12 , B23D47/08 , B23D55/08 , B23D59/001 , B27B5/38 , B27G19/00 , B27G19/02 , F16P3/148 , Y10S83/01 , Y10T83/081 , Y10T83/089 , Y10T83/613 , Y10T83/7693 , Y10T83/773 , Y10T83/7788 , Y10T83/8773
摘要： Woodworking machines are disclosed having movable cutting tools for cutting workpieces in a cutting region. The machines include a detection system adapted to detect one or more dangerous conditions between a person and the cutting tools, and a reaction system associated with the detection system. The reaction system is configured to retract the cutting tool at least partially away from the cutting region upon detection of a dangerous condition by the detection system.
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