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1. 发明申请

US20070138213A1 PUMP ASSEMBLY WITH PISTON 有权
标题翻译：泵组件与活塞
公开(公告)号：US20070138213A1
公开(公告)日：2007-06-21
申请号：US11680572
申请日：2007-02-28
申请人： Donald Shanklin , Ronald Englhard
发明人： Donald Shanklin , Ronald Englhard
IPC分类号： B67D5/40 , B65D88/54
CPC分类号： B05B9/0877 , B05B1/3026 , G01F11/026 , G01F11/32
摘要： An assembly including a pump attachment particularly adapted to form an nonaerosol pump sprayer, and a method of using the same. The apparatus desirably includes an attachment having a pump sprayer which is pressurized on the upstroke enabling the sprayer to be shipped and stored in a relaxed position. The attachment includes a body, a coupling, a shaft, a piston, an inlet valve and a biasing member. The body defines an elongate chamber having the first end, second end, and an interior wall extending between the first end and second end. The coupler is sized and shaped to secure the body to the neck of a container. The shaft extends through the opening in the first end of the chamber and defines an internal flow channel. The piston is reciprocally mounted within the chamber and includes an inner annular surface surrounding the shaft and an outer annular surface sized and shaped to form a sealing engagement with the interior wall of the body. The attachment defines a sealing surface substantially fixed with respect to the piston and a second sealing surface substantially fixed with respect to the shaft. The first sealing surface and the second sealing surface having the first position wherein the first sealing surface and the second sealing surface cooperate to prevent the flow of liquid between the piston and the shaft. The first sealing surface and the second sealing surface also has a second position wherein the first sealing surface and the second sealing surface permit the flow of liquid between the piston and the shaft. The piston is formed from a single piece said piston and defines an inner annular surface surrounding the shaft and an upper outer annular surface sized and shaped to form a sealing engagement with said interior wall of the body and a lower outer annular surface sized and shaped to form a sealing engagement with the interior wall of said body.
摘要翻译：包括特别适于形成非油雾泵喷雾器的泵附件的组件及其使用方法。该设备理想地包括具有泵喷雾器的附件，该泵喷雾器在上冲程上被加压，使得喷雾器能够被运送并且被放置在放松位置。附件包括主体，联接器，轴，活塞，入口阀和偏置构件。本体限定了具有第一端部，第二端部和在第一端部和第二端部之间延伸的内壁的细长室。联接器的尺寸和形状适于将主体固定在容器的颈部上。轴延伸穿过腔室的第一端中的开口并且限定内部流动通道。所述活塞相互安装在所述腔室内并包括围绕所述轴的内环形表面和外环形表面，所述外环形表面的尺寸和形状与所述主体的内壁形成密封接合。附件限定了相对于活塞基本固定的密封表面和相对于轴基本固定的第二密封表面。第一密封表面和第二密封表面具有第一位置，其中第一密封表面和第二密封表面协作以防止液体在活塞和轴之间的流动。第一密封表面和第二密封表面还具有第二位置，其中第一密封表面和第二密封表面允许液体在活塞和轴之间流动。活塞由单件所述活塞形成并且限定围绕轴的内部环形表面和上部外部环形表面，上部外部环形表面的尺寸和形状与主体的内壁形成密封接合，下部外部环形表面的尺寸和形状设定为与所述主体的内壁形成密封接合。

2. 发明申请

US20050173567A1 Single valve ready to use sprayer 有权
标题翻译：单阀准备使用喷雾器
公开(公告)号：US20050173567A1
公开(公告)日：2005-08-11
申请号：US11053384
申请日：2005-02-08
申请人： Donald Shanklin , Ronald Englhard
发明人： Donald Shanklin , Ronald Englhard
IPC分类号： A62C5/00 , A62C31/00 , B05B7/24 , B05B7/30 , F23D11/36 , F23D14/62
CPC分类号： B05B7/2443 , B05B7/2448
摘要： A sprayer head assembly for dispensing a chemical stored within a container comprise a body having a bore and a valve moveably positioned at least partially within the bore. The housing includes passages for carrier fluid and the chemical. A vent passage is also provided. The valve selectively closes and opens the carrier fluid, chemical and vent passages. The valve is configured to rotate about an axis that extends in a generally vertical direction.
摘要翻译：用于分配存储在容器内的化学品的喷雾头组件包括具有孔和至少部分地位于孔内的阀的阀体。壳体包括用于载体流体和化学品的通道。还提供排气通道。阀选择性地关闭和打开载液，化学和通气通道。阀构造成围绕在大致垂直方向上延伸的轴线旋转。

3. 发明申请

US20050184171A1 Single valve ready to use sprayer 有权
标题翻译：单阀准备使用喷雾器
公开(公告)号：US20050184171A1
公开(公告)日：2005-08-25
申请号：US11062171
申请日：2005-02-18
申请人： Donald Shanklin , Ronald Englhard
发明人： Donald Shanklin , Ronald Englhard
IPC分类号： A62C5/02 , B05B7/12 , B05B7/24
CPC分类号： B05B7/2443 , B05B7/1209
摘要： A sprayer head assembly for dispensing a chemical stored within a container comprises a body having a bore and a valve moveably positioned at least partially within the bore. The housing includes passages for carrier fluid and the chemical. A vent passage is also provided. The valve selectively closes and opens the carrier fluid, chemical and vent passages. The valve is configured to move in a a side to side motion which is generally traverse to a longitudinal axis of the assembly.
摘要翻译：用于分配容纳在容器中的化学品的喷雾器头部组件包括具有孔的主体和可移动地至少部分地定位在孔内的阀。壳体包括用于载体流体和化学品的通道。还提供排气通道。阀选择性地关闭和打开载液，化学和通气通道。阀构造成沿着一般横向组件的纵向轴线的一侧到另一侧运动。

4. 发明申请

US20050023305A1 Pump assembly with one piece piston 有权
标题翻译：一体式活塞泵组件
公开(公告)号：US20050023305A1
公开(公告)日：2005-02-03
申请号：US10790666
申请日：2004-03-01
申请人： Donald Shanklin , Ronald Englhard
发明人： Donald Shanklin , Ronald Englhard
IPC分类号： B67D7/58 , B05B1/30 , B05B9/08 , B67D5/40
CPC分类号： B05B9/0877 , B05B1/3026 , G01F11/026 , G01F11/32
摘要： An assembly including a pump attachment particularly adapted to form an nonaerosol pump sprayer, and a method of using the same. The apparatus desirably includes an attachment having a pump sprayer which is pressurized on the upstroke enabling the sprayer to be shipped and stored in a relaxed position. The attachment includes a body, a coupling, a shaft, a piston, an inlet valve and a biasing member. The body defines an elongate chamber having the first end, second end, and an interior wall extending between the first end and second end. The coupler is sized and shaped to secure the body to the neck of a container. The shaft extends through the opening in the first end of the chamber and defines an internal flow channel. The piston is reciprocally mounted within the chamber and includes an inner annular surface surrounding the shaft and an outer annular surface sized and shaped to form a sealing engagement with the interior wall of the body. The attachment defines a sealing surface substantially fixed with respect to the piston and a second sealing surface substantially fixed with respect to the shaft. The first sealing surface and the second sealing surface having the first position wherein the first sealing surface and the second sealing surface cooperate to prevent the flow of liquid between the piston and the shaft. The first sealing surface and the second sealing surface also has a second position wherein the first sealing surface and the second sealing surface permit the flow of liquid between the piston and the shaft. The piston is formed from a single piece said piston and defines an inner annular surface surrounding the shaft and an upper outer annular surface sized and shaped to form a sealing engagement with said interior wall of the body and a lower outer annular surface sized and shaped to form a sealing engagement with the interior wall of said body.
摘要翻译：包括特别适于形成非油雾泵喷雾器的泵附件的组件及其使用方法。该设备理想地包括具有泵喷雾器的附件，该泵喷雾器在上冲程上被加压，使得喷雾器能够被运送并且被放置在放松位置。附件包括主体，联接器，轴，活塞，入口阀和偏置构件。本体限定了具有第一端部，第二端部和在第一端部和第二端部之间延伸的内壁的细长室。联接器的尺寸和形状适于将主体固定在容器的颈部上。轴延伸穿过腔室的第一端中的开口并且限定内部流动通道。所述活塞相互安装在所述腔室内并包括围绕所述轴的内环形表面和外环形表面，所述外环形表面的尺寸和形状与所述主体的内壁形成密封接合。附件限定了相对于活塞基本固定的密封表面和相对于轴基本固定的第二密封表面。第一密封表面和第二密封表面具有第一位置，其中第一密封表面和第二密封表面协作以防止液体在活塞和轴之间的流动。第一密封表面和第二密封表面还具有第二位置，其中第一密封表面和第二密封表面允许液体在活塞和轴之间流动。活塞由单件所述活塞形成并且限定围绕轴的内部环形表面和上部外部环形表面，上部外部环形表面的尺寸和形状与主体的内壁形成密封接合，下部外部环形表面的尺寸和形状设定为与所述主体的内壁形成密封接合。

5. 发明申请

US20060255180A1 Single longitudinal valve ready to use house end sprayer 审中-公开
标题翻译：单纵向阀准备使用室内喷雾器
公开(公告)号：US20060255180A1
公开(公告)日：2006-11-16
申请号：US11370211
申请日：2006-03-07
申请人： Ronald Englhard , Donald Shanklin
发明人： Ronald Englhard , Donald Shanklin
IPC分类号： B05B7/30
CPC分类号： B05B7/2443 , A62C5/02
摘要： A sprayer head assembly comprises a chemical passage, a carrier fluid passage, and a housing that has an outer surface and an inner surface, which defines a valve chamber configured to be in communication with the chemical and carrier fluid passages. A valve is moveably positioned within the valve chamber between at least a first position, a second position and a third position. The valve defines a first passage, a second passage and a chemical inlet passage that is in communication with the second passage. The valve is configured such that, in the first position, the valve blocks the chemical and carrier fluid passages, in the second position, the first passage is configured to be in communication with the carrier fluid passage while the valve blocks the chemical fluid passage, and in the third position, the second passage is configured to be in communication with the carrier fluid passage and the chemical inlet passage is configured to be in communication with the chemical passage.
摘要翻译：喷雾头组件包括化学通道，载体流体通道和具有外表面和内表面的壳体，其限定构造成与化学和载体流体通道连通的阀室。阀在至少第一位置，第二位置和第三位置之间可动地定位在阀室内。阀限定了与第二通道连通的第一通道，第二通道和化学品入口通道。阀被构造成使得在第一位置中，阀阻挡化学和载体流体通道，在第二位置，第一通道被构造成在阀阻塞化学流体通道的同时与载体流体通道连通，并且在第三位置，第二通道构造成与载体流体通道连通，并且化学品入口通道构造成与化学通道连通。

6. 发明申请

US20050189436A1 Longitudinal valve ready to use hose end sprayer 有权
标题翻译：纵向阀准备使用软管末端喷雾器
公开(公告)号：US20050189436A1
公开(公告)日：2005-09-01
申请号：US11068121
申请日：2005-02-28
申请人： Donald Shanklin , Ronald Englhard
发明人： Donald Shanklin , Ronald Englhard
IPC分类号： A62C5/02 , B05B7/12 , B05B7/24
CPC分类号： B05B7/2443 , B05B7/1209 , Y10T137/87627
摘要： A sprayer head assembly comprises a sprayer head and a valve for controlling the flow of fluid through the assembly. The sprayer head comprises a chemical passage, a carrier fluid passage and a vent passage. A generally cylindrical bore is in communication with the chemical, vent carrier fluid passages. The valve is moveably positioned within the bore. The valve is moveable between a first position and a second position. The valve comprises a first passage and a chemical inlet passage that is in communication with the first passage. In the first position, the valve blocks the vent, chemical and carrier fluid passages. In the second position, the first passage is configured to be in communication with the carrier fluid passage while the chemical fluid passage is in communication with the chemical inlet passage. The valve defines a suction generating recess positioned within the first passage. The chemical inlet passage communicates with the first passage through an opening positioned within the suction generating recess. The first passage defines an outlet for discharging the carrier fluid and chemical in a first direction and the valve is rotatable about an axis that extends generally parallel to the first direction.
摘要翻译：喷雾头组件包括喷雾头和用于控制通过组件的流体流动的阀。喷雾头包括化学通道，载体流体通道和通气通道。大致圆柱形的孔与化学排放载体流体通道连通。阀可移动地定位在孔内。阀可在第一位置和第二位置之间移动。阀包括与第一通道连通的第一通道和化学品入口通道。在第一位置，阀阻塞通气口，化学和载体流体通道。在第二位置，第一通道构造成与化学品流体通道连通的载体流体通道连通。该阀限定了位于第一通道内的抽吸产生凹部。化学品入口通道通过位于吸入产生凹部内的开口与第一通道连通。第一通道限定用于沿第一方向排出载体流体和化学品的出口，并且阀可围绕大致平行于第一方向延伸的轴线旋转。

7. 发明申请

US20050184172A1 Single valve ready to use hose end sprayer 有权
标题翻译：单阀准备使用软管末端喷雾器
公开(公告)号：US20050184172A1
公开(公告)日：2005-08-25
申请号：US11060902
申请日：2005-02-18
申请人： Donald Shanklin , Ronald Englhard
发明人： Donald Shanklin , Ronald Englhard
IPC分类号： A01M7/00 , B05B7/24 , H02K23/60
CPC分类号： B05B7/2443 , A01M7/0092
摘要： Disclosed herein are various embodiments related to a chemical sprayer that includes a sprayer head assembly and a container. The container defines a cavity for storing a chemical to be sprayed. The sprayer head assembly includes a chemical passage, a carrier fluid passage, a vent passage, a valve chamber and a valve. The chemical passage is communication with the cavity. The carrier fluid passage is in communication with a carrier fluid source. Both the carrier fluid and chemical passages are in communication with the valve chamber. The valve is moveably positioned within the valve chamber and defines at least partially a first passage and a second passage. The first passage is configured so as to be in communication with the chemical passage when the valve is in an open position. The second passage is configured so as to be in communication with the carrier fluid passage when the valve is in the open position. In one embodiment, the assembly also includes a sealing member that may be biased in one direction and actuated to open and close the vent passage.
摘要翻译：本文公开了与包括喷雾头组件和容器的化学喷雾器相关的各种实施例。容器限定用于储存要喷涂的化学物质的空腔。喷雾头组件包括化学通道，载体流体通道，通气通道，阀室和阀。化学通道与空腔连通。载体流体通道与载体流体源连通。载液和化学通道都与阀室连通。阀可移动地定位在阀室内并且至少部分地限定第一通道和第二通道。第一通道构造成当阀处于打开位置时与化学通道连通。第二通道构造成当阀处于打开位置时与载体流体通道连通。在一个实施例中，组件还包括密封构件，该密封构件可以在一个方向上被偏压并被致动以打开和关闭通气通道。

8. 发明申请

US20050284961A1 Single valve ready to use hose end sprayer 审中-公开
公开(公告)号：US20050284961A1
公开(公告)日：2005-12-29
申请号：US11057056
申请日：2005-02-11
申请人： Donald Shanklin , Ronald Englhard
发明人： Donald Shanklin , Ronald Englhard
IPC分类号： B05B7/12 , B05B7/24 , B05B7/30 , F16K5/04 , F16K5/12
CPC分类号： F16K5/0407 , B05B7/1209 , B05B7/2443 , F16K5/12 , F16K11/0853
摘要： The present invention relates to a chemical sprayer that includes a sprayer head assembly and a container. The container defines a cavity for storing a chemical to be sprayed. The sprayer head assembly includes a chemical passage, a carrier fluid passage, a vent passage, a valve chamber and a valve. The chemical passage is communication with the cavity. The carrier fluid passage is in communication with a carrier fluid source. Both the carrier fluid and chemical passages are in communication with the valve chamber. The valve is moveably positioned within the valve chamber and defines at least partially a first passage and a second passage. The first passage is configured so as to be in communication with the chemical passage when the valve is in an open position. The second passage is configured so as to be in communication with the carrier fluid passage when the valve is in the open position. The first and second passages are also configured so as to not be in communication with the chemical and carrier fluid passages when said valve is in a closed position. The valve also includes one or more seal portions positioned on the valve so as to block both the chemical and the carrier fluid passages when said valve is in the closed position. The sealing portions also preferably blocks a vent passage when the valve in the closed position. The second passage also preferably forms at least in part an outlet of the sprayer head assembly. A suction generating surface is also preferably defined by the valve.

9. 发明申请

US20050199751A1 Single valve ready to use hose end sprayer 有权
标题翻译：单阀准备使用软管末端喷雾器
公开(公告)号：US20050199751A1
公开(公告)日：2005-09-15
申请号：US11057924
申请日：2005-02-14
申请人： Donald Shanklin , Ronald Englhard
发明人： Donald Shanklin , Ronald Englhard
IPC分类号： A62C5/02
CPC分类号： B05B7/1209 , B05B1/267 , B05B1/3066 , B05B7/2448
摘要： Disclosed are embodiments related to a chemical sprayer that comprises a sprayer head assembly and a container. The container defines a cavity for storing a chemical to be sprayed. A valve may be longitudinally moveable from an open position to a closed position. In the closed position, the valve may block a chemical passage, a vent passage, and a carrier fluid passage. In an open position, these passages are opened.
摘要翻译：公开了涉及包括喷雾头组件和容器的化学喷雾器的实施例。容器限定用于储存要喷涂的化学物质的空腔。阀可以从打开位置纵向移动到关闭位置。在关闭位置，阀可阻塞化学通道，通气通道和载体流体通道。在打开的位置，这些通道打开。

10. 发明申请

US20060261187A1 Single longitudinal valve ready to use hose end sprayer 有权
标题翻译：单纵阀准备使用软管端喷雾器
公开(公告)号：US20060261187A1
公开(公告)日：2006-11-23
申请号：US11417896
申请日：2006-05-03
申请人： Ronald Englhard , Donald Shanklin
发明人： Ronald Englhard , Donald Shanklin
IPC分类号： A62C13/62 , A62C11/00 , F23D14/28 , A62C13/66
CPC分类号： B05B7/2443 , A62C5/02
摘要： A sprayer head assembly comprises a chemical passage, a carrier fluid passage, and a housing that has an outer surface and an inner surface, which defines a valve chamber configured to be in communication with the chemical and carrier fluid passages. A valve is moveably positioned within the valve chamber between at least a first position, a second position and a third position. The valve defines a first passage, a second passage and a chemical inlet passage that is in communication with the second passage. The valve is configured such that, in the first position, the valve blocks the chemical and carrier fluid passages, in the second position, the first passage is configured to be in communication with the carrier fluid passage while the valve blocks the chemical fluid passage, and in the third position, the second passage is configured to be in communication with the carrier fluid passage and the chemical inlet passage is configured to be in communication with the chemical passage.
摘要翻译：喷雾头组件包括化学通道，载体流体通道和具有外表面和内表面的壳体，其限定构造成与化学和载体流体通道连通的阀室。阀在至少第一位置，第二位置和第三位置之间可动地定位在阀室内。阀限定了与第二通道连通的第一通道，第二通道和化学品入口通道。阀被构造成使得在第一位置中，阀阻挡化学和载体流体通道，在第二位置，第一通道被构造成在阀阻塞化学流体通道的同时与载体流体通道连通，并且在第三位置，第二通道构造成与载体流体通道连通，并且化学品入口通道构造成与化学通道连通。

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