-
公开(公告)号：US20100301135A1
公开(公告)日：2010-12-02
申请号：US12720261
申请日：2010-03-09
CPC分类号： B05B1/304 , B05B3/003 , B05B3/021 , B05B3/0486
摘要： A variable arc sprinkler head or nozzle may be set to numerous positions to adjust the arcuate span of the sprinkler. The sprinkler head includes an arc adjustment valve having two portions that helically engage each other to define an opening that may be adjusted at the top of the sprinkler to a desired arcuate length. The arcuate length may be adjusted by pressing down and rotating a deflector to directly actuate the valve. The sprinkler head may include a lock-out feature to prevent adjustment. A method of irrigation is also provided involving moving the deflector between an arc adjustment position and an operational, irrigation position. The sprinkler head may also include a flow rate adjustment valve that may be adjusted by actuation of an outer wall of the sprinkler. Rotation of the outer wall causes a flow control member to move axially to or away from an inlet.
摘要翻译： 可变弧喷头或喷嘴可以设置到多个位置以调节喷洒器的弓形跨度。 喷头包括一个电弧调节阀，它具有两个部分，这两个部分螺旋地彼此接合，以限定一个开口，该开口可以在喷洒器的顶部调整到所需的弓形长度。 可以通过按下并旋转偏转器来直接致动阀来调节弓形长度。 喷洒头可以包括防止调节的锁定特征。 还提供了一种冲洗方法，包括使偏转器在电弧调节位置和可操作的灌溉位置之间移动。 喷洒头还可以包括可以通过致动喷洒器的外壁来调节的流量调节阀。 外壁的旋转使得流动控制构件轴向移动或远离入口。
-
公开(公告)号：US08695900B2
公开(公告)日：2014-04-15
申请号：US12720261
申请日：2010-03-09
CPC分类号： B05B1/304 , B05B3/003 , B05B3/021 , B05B3/0486
摘要： A variable arc sprinkler head or nozzle may be set to numerous positions to adjust the arcuate span of the sprinkler. The sprinkler head includes an arc adjustment valve having two portions that helically engage each other to define an opening that may be adjusted at the top of the sprinkler to a desired arcuate length. The arcuate length may be adjusted by pressing down and rotating a deflector to directly actuate the valve. The sprinkler head may include a lock-out feature to prevent adjustment. A method of irrigation is also provided involving moving the deflector between an arc adjustment position and an operational, irrigation position. The sprinkler head may also include a flow rate adjustment valve that may be adjusted by actuation of an outer wall of the sprinkler. Rotation of the outer wall causes a flow control member to move axially to or away from an inlet.
摘要翻译： 可变弧喷头或喷嘴可以设置到多个位置以调节喷洒器的弓形跨度。 喷头包括一个电弧调节阀，它具有两个部分，这两个部分螺旋地彼此接合，以限定一个开口，该开口可以在喷洒器的顶部调整到所需的弓形长度。 可以通过按下并旋转偏转器来直接致动阀来调节弓形长度。 喷洒头可以包括防止调节的锁定特征。 还提供了一种冲洗方法，包括使偏转器在电弧调节位置和可操作的灌溉位置之间移动。 喷洒头还可以包括可以通过致动喷洒器的外壁来调节的流量调节阀。 外壁的旋转使得流动控制构件轴向移动或远离入口。
-
公开(公告)号：US07188425B2
公开(公告)日：2007-03-13
申请号：US11052123
申请日：2005-02-07
IPC分类号： B27B9/02
CPC分类号： B23D49/165 , B23D51/16
摘要： An reciprocating saw comprising a housing, a motor, a spindle movably supported within said housing and having a front end adapted to support a saw blade, a drive assembly, and an adjustable shoe assembly. The adjustable shoe assembly includes a shoe, a shoe support member pivotally supporting the shoe, a locking member pivotally supported by the housing, and a lever connected to the locking member.
摘要翻译： 一种往复锯，包括壳体，马达，可移动地支撑在所述壳体内的主轴，并且具有适于支撑锯片，驱动组件和可调节鞋组件的前端。 可调节鞋组件包括鞋，可枢转地支撑鞋的鞋支撑构件，由壳体可枢转地支撑的锁定构件以及连接到锁定构件的杠杆。
-
公开(公告)号：US20100229396A1
公开(公告)日：2010-09-16
申请号：US12788952
申请日：2010-05-27
CPC分类号： B26B19/02 , B26B19/06 , B26B19/28 , B26B19/288
摘要： A hand-held hair cutting appliance has a housing, a first cutting blade, and a second cutting blade. The first cutting blade is capable of reciprocating movement relative to the housing. A drive assembly is operatively connected to the first cutting blade for drivingly reciprocating the first cutting blade relative to the housing such that the first cutting blade is moveable in a side to side direction relative to the housing and the second cutting blade. A counter weight is adapted for reciprocating movement relative to the housing in response to reciprocating movement of the first cutting blade. The counter weight has at least one of a mass and a location relative to the first cutting blade to thereby at least partially counter-balance the reciprocating movement of the first cutting blade.
摘要翻译： 手持式切割器具具有壳体，第一切割刀片和第二切割刀片。 第一切割刀片能够相对于壳体往复运动。 驱动组件可操作地连接到第一切割刀片，用于相对于壳体驱动地使第一切割刀片往复运动，使得第一切割刀片可相对于壳体和第二切割刀片沿着侧向方向移动。 响应于第一切割刀片的往复运动，配重适于相对于壳体的往复运动。 配重具有相对于第一切割刀片的质量和位置中的至少一个，从而至少部分地平衡第一切割刀片的往复运动。
-
公开(公告)号：US08079149B2
公开(公告)日：2011-12-20
申请号：US12788952
申请日：2010-05-27
IPC分类号： B26B19/06
CPC分类号： B26B19/02 , B26B19/06 , B26B19/28 , B26B19/288
摘要： A hand-held hair cutting appliance has a housing, a first cutting blade, and a second cutting blade. The first cutting blade is capable of reciprocating movement relative to the housing. A drive assembly is operatively connected to the first cutting blade for drivingly reciprocating the first cutting blade relative to the housing such that the first cutting blade is moveable in a side to side direction relative to the housing and the second cutting blade. A counter weight is adapted for reciprocating movement relative to the housing in response to reciprocating movement of the first cutting blade. The counter weight has at least one of a mass and a location relative to the first cutting blade to thereby at least partially counter-balance the reciprocating movement of the first cutting blade.
摘要翻译： 手持式切割器具具有壳体，第一切割刀片和第二切割刀片。 第一切割刀片能够相对于壳体往复运动。 驱动组件可操作地连接到第一切割刀片，用于相对于壳体驱动地使第一切割刀片往复运动，使得第一切割刀片可相对于壳体和第二切割刀片沿着侧向方向移动。 响应于第一切割刀片的往复运动，配重适于相对于壳体的往复运动。 配重具有相对于第一切割刀片的质量和位置中的至少一个，从而至少部分地平衡第一切割刀片的往复运动。
-
公开(公告)号：US06731154B2
公开(公告)日：2004-05-04
申请号：US10063504
申请日：2002-05-01
申请人： Thomas Richard Bednar , Scott Whitney Gould , David E. Lackey , Douglas Willard Stout , Paul Steven Zuchowski
发明人： Thomas Richard Bednar , Scott Whitney Gould , David E. Lackey , Douglas Willard Stout , Paul Steven Zuchowski
IPC分类号： H03K1706
CPC分类号： H03K19/0016
摘要： A method and apparatus for buffering a signal in a voltage island that is in standby or sleep mode. The apparatus uses a buffer(s) that are powered from a global power supply voltage that is always powered, and such buffer(s) are placed within the sleeping island itself. The sleeping island can be at the same or different voltage from the global voltage.
摘要翻译： 一种用于缓冲处于待机或休眠模式的电压岛中的信号的方法和装置。 该设备使用由始终供电的全局电源电压供电的缓冲器，并且这样的缓冲器被放置在睡眠岛本身内。 睡眠岛可以处于与全局电压相同或不同的电压。
-
公开(公告)号：US06249979B1
公开(公告)日：2001-06-26
申请号：US09133728
申请日：1998-08-13
IPC分类号： F16H3320
CPC分类号： B23D49/165 , B23D51/16
摘要： An orbital reciprocating saw comprising a housing, a motor, a spindle movably supported within said housing and having a front end adapted to support a saw blade, a reciprocating drive assembly, an orbital drive assembly connected to said spindle to selectively drive the saw blade in an orbital path, an orbital adjustment assembly connected to the orbital drive assembly to adjust the orbital path of the saw blade, and an adjustable shoe assembly. The orbital drive assembly includes an eccentric cam member removably supported on the motor drive shaft and engageable with the spindle to cause orbital movement of the saw blade upon rotation of the motor drive shaft. The orbital adjustment assembly selectively disengages the spindle from the cam member during at least a portion of the rotation of the cam member to change the orbital path of the saw blade. The adjustable shoe assembly includes a shoe, a shoe support member pivotally supporting the shoe, a locking member pivotally supported by the housing, and a lever connected to the locking member.
摘要翻译： 一种轨道往复锯，包括壳体，马达，可移动地支撑在所述壳体内的主轴，并具有适于支撑锯片的前端，往复驱动组件，连接到所述心轴的轨道驱动组件，以选择性地驱动锯片 轨道路径，轨道调整组件，其连接到轨道驱动组件以调节锯片的轨道路径，以及可调整的鞋组件。 轨道驱动组件包括可拆卸地支撑在马达驱动轴上并与主轴接合的偏心凸轮构件，以在马达驱动轴旋转时引起锯片的轨道运动。 轨道调节组件在凸轮构件的至少一部分旋转期间选择性地使主轴与凸轮构件脱离，以改变锯片的轨道路径。 可调节鞋组件包括鞋，可枢转地支撑鞋的鞋支撑构件，由壳体可枢转地支撑的锁定构件以及连接到锁定构件的杠杆。
-
公开(公告)号：US07748123B2
公开(公告)日：2010-07-06
申请号：US11468985
申请日：2006-08-31
CPC分类号： B26B19/02 , B26B19/06 , B26B19/28 , B26B19/288
摘要： A hand-held hair cutting appliance has a housing, a first cutting blade, and a second cutting blade. The first cutting blade is capable of reciprocating movement relative to the housing. A drive assembly is operatively connected to the first cutting blade for drivingly reciprocating the first cutting blade relative to the housing. A counter weight is adapted for reciprocating movement relative to the housing in response to reciprocating movement of the first cutting blade. The counter weight has at least one of a mass and a location relative to the first cutting blade to thereby at least partially counter-balance the reciprocating movement of the first cutting blade.
摘要翻译： 手持式切割器具具有壳体，第一切割刀片和第二切割刀片。 第一切割刀片能够相对于壳体往复运动。 驱动组件可操作地连接到第一切割刀片，用于相对于壳体驱动地使第一切割刀片往复运动。 响应于第一切割刀片的往复运动，配重适于相对于壳体的往复运动。 配重具有相对于第一切割刀片的质量和位置中的至少一个，从而至少部分地平衡第一切割刀片的往复运动。
-
公开(公告)号：US07007214B2
公开(公告)日：2006-02-28
申请号：US10604194
申请日：2003-06-30
申请人： Steven Michael Eustis , Leah Marie Pfeifer Pastel , Thomas Richard Bednar , Thomas Gregory Sopchak , Jeffery Howard Oppold
发明人： Steven Michael Eustis , Leah Marie Pfeifer Pastel , Thomas Richard Bednar , Thomas Gregory Sopchak , Jeffery Howard Oppold
CPC分类号： G01R31/31855
摘要： A method and system for locating connector defects in a defective scan chain that has a parallel non-defective scan chain on a different wiring level, with both scan chains being laid out in a regular array pattern. A predetermined bit sequence is scanned into the defective scan chain. The contents of the defective scan chain are then parallel shifted into the non-defective scan chain. The contents of the non-defective scan chain is then scanned out and compared with the predetermined bit sequence. The comparison of the scanned out bits with the predetermined bit sequence facilitates locating both physically and logically where a connector defect has occurred in the defective scan chain.
摘要翻译： 一种用于定位不同扫描链中的连接器缺陷的方法和系统，所述缺陷扫描链在不同布线级上具有并联的无缺陷扫描链，其中两个扫描链以规则阵列图案布置。 预定的位序列被扫描到有缺陷的扫描链中。 然后将有缺陷的扫描链的内容平行移入无缺陷扫描链。 然后将无缺陷扫描链的内容扫描出来并与预定比特序列进行比较。 扫描出的比特与预定比特序列的比较便于在缺陷扫描链中发生连接器缺陷的物理和逻辑地定位。
-
公开(公告)号：US06851193B2
公开(公告)日：2005-02-08
申请号：US09892096
申请日：2001-06-26
CPC分类号： B23D49/165 , B23D51/16
摘要： An reciprocating saw comprising a housing, a motor, a spindle movably supported within said housing and having a front end adapted to support a saw blade, a drive assembly, and an adjustable shoe assembly. The adjustable shoe assembly includes a shoe, a shoe support member pivotally supporting the shoe, a locking member pivotally supported by the housing, and a lever connected to the locking member.
-
-
-
-
-
-
-
-
-
搜索结果
11 条记录 (耗时 0.022 秒)