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1. 发明申请

WO2009154802A3 TRIGGER RELEASE MECHANISM FOR FLUID METERING DEVICE 审中-公开
标题翻译：用于流量计量装置的触发释放机构
公开(公告)号：WO2009154802A3
公开(公告)日：2010-03-25
申请号：PCT/US2009003707
申请日：2009-06-22
申请人： GRACO MINNESOTA INC , BREESER DAVID L , BAUCK MARK L , HOLMAN JOHN C
发明人： BREESER DAVID L , BAUCK MARK L , HOLMAN JOHN C
IPC分类号： B67D7/08 , B67D7/16 , B67D7/30 , G01F15/00
CPC分类号： B67D7/426 , B67D7/04 , B67D7/08 , B67D7/145 , B67D7/30 , B67D7/303 , B67D7/425
摘要： A hand-held flow metering device 10 for dispensing a pressurized fluid comprises a valve 26, a flow meter 28, a trigger lever 20, a trigger release mechanism 30 and meter electronics 84. The valve 26 is connected to the pressurized fluid to regulate flow of the pressurized fluid through the device 10. The flow meter 28 is disposed within the flow of pressurized fluid to measure volumetric flow of the pressurized fluid. The trigger lever 20 is configured to be manually displaced to mechanically open the valve 26. The trigger release mechanism 30 is connected to the trigger lever 26 and is selectively actuated to mechanically prevent the trigger lever 20 from opening the valve 26 when the trigger lever 20 is displaced. The meter electronics 84 is connected to the flow meter 28 and the trigger release mechanism 30 to actuate the trigger release mechanism 30 based on output of the flow meter 28.
摘要翻译：用于分配加压流体的手持式流量计量装置10包括阀26，流量计28，触发器杆20，触发器释放机构30和仪表电子装置84.阀26连接到加压流体以调节流量加压流体通过装置10.流量计28设置在加压流体流中以测量加压流体的体积流量。触发器杆20构造成手动移位以机械地打开阀26.触发器释放机构30连接到触发器杆26，并且当触发杆20被选择性地致动以机械地防止触发杆20打开阀26 被流离失所仪表电子设备84连接到流量计28和触发器释放机构30，以基于流量计28的输出致动触发器释放机构30。

2. 发明申请

WO2009154803A2 INVOLUTE GEAR TEETH FOR FLUID METERING DEVICE 审中-公开
标题翻译：用于流体计量装置的相关齿轮传动装置
公开(公告)号：WO2009154803A2
公开(公告)日：2009-12-23
申请号：PCT/US2009/003710
申请日：2009-06-22
申请人： GRACO MINNESOTA INC. , BREESER, David, L. , BAUCK, Mark, L. , HOLMAN, John, C.
发明人： BREESER, David, L. , BAUCK, Mark, L. , HOLMAN, John, C.
IPC分类号： G01F15/00
CPC分类号： G01F3/10 , Y10T74/19949
摘要： An oval gear set 46 for use in a flow meter 28 comprises first and second gears (46A, 46B) that are identical to each other and that are configured to engage at a fixed center-to-center distance CD such that the first and second gears (46A, 46B) mesh at all angular positions. Each gear of the oval gear set 46 comprises a hub and a plurality of gear teeth 95. The hub comprises an oval body (99A, 99B) having a major axis and a minor axis extending through a center (100A, 100B) of the hub, and a root profile RP wall circumscribing the major and minor axes. The plurality of gear teeth 95 extend from the root profile RP wall. Each of the gear teeth 95 has a pair of contact surfaces with circular involute curve profiles (IC1, IC2).
摘要翻译：用于流量计28的椭圆齿轮组46包括彼此相同并且构造成接合在固定的中心到中心的距离CD的第一和第二齿轮（46A，46B），使得第一和第二齿轮齿轮（46A，46B）在所有角度位置啮合。椭圆齿轮组46的每个齿轮包括轮毂和多个齿轮齿95.轮毂包括椭圆体（99A，99B），其具有长轴和延伸穿过毂的中心（100A，100B）的短轴，以及限定主轴和短轴的根轮廓RP壁。多个齿轮齿95从根轮廓RP壁延伸。每个齿轮齿95具有一对具有圆形渐开线曲线轮廓（IC1，IC2）的接触表面。

3. 发明申请

WO2009154801A3 SEAL-RETAINING VALVE FOR FLUID METERING DEVICE 审中-公开
标题翻译：用于流体计量装置的密封保持阀
公开(公告)号：WO2009154801A3
公开(公告)日：2010-04-01
申请号：PCT/US2009003706
申请日：2009-06-22
申请人： GRACO MINNESOTA INC , BREESER DAVID L , ROGERS DANIEL J , HOLMAN JOHN C
发明人： BREESER DAVID L , ROGERS DANIEL J , HOLMAN JOHN C
IPC分类号： B67D7/08 , B67D7/30 , F16K21/00 , G01F15/00
CPC分类号： B67D7/425 , B67D7/20 , Y10T137/3149 , Y10T137/86759
摘要： A valve 26 comprises a valve cartridge 40, a valve stem 42 and a valve seal 66. The valve cartridge 40 comprises a generally cylindrical cartridge body, a bore 67 extending longitudinally through the cartridge body, and an outlet passage 69 and intermittent inlet passages 76 extending through a side wall of the cartridge body to intersect the bore 67. The valve stem 42 comprises an elongate body configured to slide within the bore 67, and a neck 82 and a seal channel 114 circumscribing the elongate body. The valve seal 66 is seated within the seal channel 114. The valve stem 42 slides within the bore 67 to move the seal channel 114 past the inlet passages 76. Portions 74 of the cartridge body between the inlet passages 76 retain the valve seal 66 within the valve channel 114 until the inlet passages 76 are open to the neck 82. In one embodiment, the inlet passages 76 form a crenelated edge 72. In another embodiment, the inlet passages form a ported end 120.
摘要翻译：阀26包括阀芯40，阀杆42和阀密封件66.阀芯40包括大致圆柱形的盒体，纵向延伸通过盒主体的孔67以及出口通道69和间歇入口通道76 延伸通过盒主体的侧壁以与孔67相交。阀杆42包括构造成在孔67内滑动的细长主体以及限定细长主体的颈部82和密封通道114。阀密封件66位于密封通道114内。阀杆42在孔67内滑动以使密封通道114移动通过入口通道76.入口通道76之间的主体的部分74将阀密封件66保持在直到入口通道76通向颈部82的阀通道114.在一个实施例中，入口通道76形成楔形边缘72.在另一个实施例中，入口通道形成端口端部120。

4. 发明申请

WO2009154803A3 INVOLUTE GEAR TEETH FOR FLUID METERING DEVICE 审中-公开
标题翻译：用于流体计量装置的相关齿轮传动装置
公开(公告)号：WO2009154803A3
公开(公告)日：2010-03-11
申请号：PCT/US2009003710
申请日：2009-06-22
申请人： GRACO MINNESOTA INC , BREESER DAVID L , BAUCK MARK L , HOLMAN JOHN C
发明人： BREESER DAVID L , BAUCK MARK L , HOLMAN JOHN C
IPC分类号： G01F15/00
CPC分类号： G01F3/10 , Y10T74/19949
摘要： An oval gear set 46 for use in a flow meter 28 comprises first and second gears (46A, 46B) that are identical to each other and that are configured to engage at a fixed center-to-center distance CD such that the first and second gears (46A, 46B) mesh at all angular positions. Each gear of the oval gear set 46 comprises a hub and a plurality of gear teeth 95. The hub comprises an oval body (99A, 99B) having a major axis and a minor axis extending through a center (100A, 100B) of the hub, and a root profile RP wall circumscribing the major and minor axes. The plurality of gear teeth 95 extend from the root profile RP wall. Each of the gear teeth 95 has a pair of contact surfaces with circular involute curve profiles (IC1, IC2).
摘要翻译：用于流量计28的椭圆齿轮组46包括彼此相同并且构造成接合在固定的中心到中心的距离CD的第一和第二齿轮（46A，46B），使得第一和第二齿轮齿轮（46A，46B）在所有角度位置啮合。椭圆齿轮组46的每个齿轮包括轮毂和多个齿轮齿95.轮毂包括椭圆体（99A，99B），其具有长轴和延伸穿过毂的中心（100A，100B）的短轴，以及限定主轴和短轴的根轮廓RP壁。多个齿轮齿95从根轮廓RP壁延伸。每个齿轮齿95具有一对具有圆形渐开线曲线轮廓（IC1，IC2）的接触表面。

5. 发明申请

WO2007016082A3 DATA COMMUNICATION SYSTEM EMBEDDED IN A FLUID DISPENSING LINE WITH LIMITED TRAVEL SWIVEL 审中-公开
公开(公告)号：WO2007016082A3
公开(公告)日：2007-02-08
申请号：PCT/US2006/028827
申请日：2006-07-25
申请人： GRACO MINNESOTA INC. , BREESER, David L. , HELLESON, Gary M.
发明人： BREESER, David L. , HELLESON, Gary M.
IPC分类号： F16L27/00 , H02G15/04
摘要： The cable hose 30 and hose 20 are designed for use in a system where the handset dispenser 10 is remote from the metering and pumping function. As the user dispenses oil or other fluids, data is transmitted by a communication wire 30 that runs inside the hose 20 that transports the fluid. The power to energize the components is also transmitted through the same wire 30. A swivel 36 is designed for use with this hose 20 and cable 30 so as to limit rotation to less than 360 degrees thereby preventing damage to the cable 30 from excessive twisting. A barbed swivel fitting 38 attaches to the hose 20 and is provided with a partial circumferential groove 40 which extends around the fitting 38 less than 360 degrees and provides a physical barrier preventing rotation beyond the desired amount.

6. 发明申请

WO2009154802A2 TRIGGER RELEASE MECHANISM FOR FLUID METERING DEVICE 审中-公开
标题翻译：用于流量计量装置的触发释放机构
公开(公告)号：WO2009154802A2
公开(公告)日：2009-12-23
申请号：PCT/US2009/003707
申请日：2009-06-22
申请人： GRACO MINNESOTA INC. , BREESER, David, L. , BAUCK, Mark, L. , HOLMAN, John, C.
发明人： BREESER, David, L. , BAUCK, Mark, L. , HOLMAN, John, C.
IPC分类号： B67D5/08 , G01F15/00
CPC分类号： B67D7/426 , B67D7/04 , B67D7/08 , B67D7/145 , B67D7/30 , B67D7/303 , B67D7/425
摘要： A hand-held flow metering device 10 for dispensing a pressurized fluid comprises a valve 26, a flow meter 28, a trigger lever 20, a trigger release mechanism 30 and meter electronics 84. The valve 26 is connected to the pressurized fluid to regulate flow of the pressurized fluid through the device 10. The flow meter 28 is disposed within the flow of pressurized fluid to measure volumetric flow of the pressurized fluid. The trigger lever 20 is configured to be manually displaced to mechanically open the valve 26. The trigger release mechanism 30 is connected to the trigger lever 26 and is selectively actuated to mechanically prevent the trigger lever 20 from opening the valve 26 when the trigger lever 20 is displaced. The meter electronics 84 is connected to the flow meter 28 and the trigger release mechanism 30 to actuate the trigger release mechanism 30 based on output of the flow meter 28.
摘要翻译：用于分配加压流体的手持式流量计量装置10包括阀26，流量计28，触发器杆20，触发器释放机构30和仪表电子装置84.阀26连接到加压流体以调节流量加压流体通过装置10.流量计28设置在加压流体流中以测量加压流体的体积流量。触发器杆20构造成手动移位以机械地打开阀26.触发器释放机构30连接到触发器杆26，并且当触发杆20被选择性地致动以机械地防止触发杆20打开阀26 被流离失所仪表电子设备84连接到流量计28和触发器释放机构30，以基于流量计28的输出致动触发器释放机构30。

7. 发明申请

WO2009154801A2 SEAL-RETAINING VALVE FOR FLUID METERING DEVICE 审中-公开
标题翻译：用于流体计量装置的密封保持阀
公开(公告)号：WO2009154801A2
公开(公告)日：2009-12-23
申请号：PCT/US2009/003706
申请日：2009-06-22
申请人： GRACO MINNESOTA INC. , BREESER, David, L. , ROGERS, Daniel, J. , HOLMAN, John, C.
发明人： BREESER, David, L. , ROGERS, Daniel, J. , HOLMAN, John, C.
IPC分类号： B67D5/08 , F16K21/00 , G01F15/00
CPC分类号： B67D7/425 , B67D7/20 , Y10T137/3149 , Y10T137/86759
摘要： A valve 26 comprises a valve cartridge 40, a valve stem 42 and a valve seal 66. The valve cartridge 40 comprises a generally cylindrical cartridge body, a bore 67 extending longitudinally through the cartridge body, and an outlet passage 69 and intermittent inlet passages 76 extending through a side wall of the cartridge body to intersect the bore 67. The valve stem 42 comprises an elongate body configured to slide within the bore 67, and a neck 82 and a seal channel 114 circumscribing the elongate body. The valve seal 66 is seated within the seal channel 114. The valve stem 42 slides within the bore 67 to move the seal channel 114 past the inlet passages 76. Portions 74 of the cartridge body between the inlet passages 76 retain the valve seal 66 within the valve channel 114 until the inlet passages 76 are open to the neck 82. In one embodiment, the inlet passages 76 form a crenelated edge 72. In another embodiment, the inlet passages form a ported end 120.
摘要翻译：阀26包括阀芯40，阀杆42和阀密封件66.阀芯40包括大致圆柱形的盒体，纵向延伸通过盒主体的孔67以及出口通道69和间歇入口通道76 延伸通过盒主体的侧壁以与孔67相交。阀杆42包括构造成在孔67内滑动的细长主体以及限定细长主体的颈部82和密封通道114。阀密封件66位于密封通道114内。阀杆42在孔67内滑动以使密封通道114移动通过入口通道76.入口通道76之间的主体的部分74将阀密封件66保持在直到入口通道76通向颈部82的阀通道114.在一个实施例中，入口通道76形成楔形边缘72.在另一个实施例中，入口通道形成端口端部120。

8. 发明申请

WO2007016082A9 DATA COMMUNICATION SYSTEM EMBEDDED IN A FLUID DISPENSING LINE WITH LIMITED TRAVEL SWIVEL 审中-公开
标题翻译：数据通信系统嵌入流体分配线与有限的旅行SWIVEL
公开(公告)号：WO2007016082A9
公开(公告)日：2007-04-19
申请号：PCT/US2006028827
申请日：2006-07-25
申请人： GRACO MINNESOTA INC , BREESER DAVID L , HELLESON GARY M
发明人： BREESER DAVID L , HELLESON GARY M
IPC分类号： B67D7/06
CPC分类号： B67D7/0277 , B67D7/38
摘要： The cable hose 30 and hose 20 are designed for use in a system where the handset dispenser 10 is remote from the metering and pumping function. As the user dispenses oil or other fluids, data is transmitted by a communication wire 30 that runs inside the hose 20 that transports the fluid. The power to energize the components is also transmitted through the same wire 30. A swivel 36 is designed for use with this hose 20 and cable 30 so as to limit rotation to less than 360 degrees thereby preventing damage to the cable 30 from excessive twisting. A barbed swivel fitting 38 attaches to the hose 20 and is provided with a partial circumferential groove 40 which extends around the fitting 38 less than 360 degrees and provides a physical barrier preventing rotation beyond the desired amount.
摘要翻译：电缆软管30和软管20设计用于手机分配器10远离计量和抽吸功能的系统中。当用户分配油或其它流体时，数据通过在输送流体的软管20内部延伸的通信线30传输。为部件通电的功率也通过相同的导线30传递。旋转件36设计成与该软管20和电缆30一起使用，以将旋转限制在小于360度，从而防止电缆30受到过度扭曲的损坏。有倒钩的旋转配件38附接到软管20，并且设置有部分圆周凹槽40，其围绕配件38小于360度延伸，并提供防止旋转超过期望量的物理障碍物。

9. 发明申请

WO2007016082A2 DATA COMMUNICATION SYSTEM EMBEDDED IN A FLUID DISPENSING LINE WITH LIMITED TRAVEL SWIVEL 审中-公开
标题翻译：数据通信系统嵌入在带有限行程回转的流体分配管路中
公开(公告)号：WO2007016082A2
公开(公告)日：2007-02-08
申请号：PCT/US2006/028827
申请日：2006-07-25
申请人： GRACO MINNESOTA INC. , BREESER, David L. , HELLESON, Gary M.
发明人： BREESER, David L. , HELLESON, Gary M.
IPC分类号： B67D5/06
CPC分类号： B67D7/0277 , B67D7/38
摘要： The cable hose 30 and hose 20 are designed for use in a system where the handset dispenser 10 is remote from the metering and pumping function. As the user dispenses oil or other fluids, data is transmitted by a communication wire 30 that runs inside the hose 20 that transports the fluid. The power to energize the components is also transmitted through the same wire 30. A swivel 36 is designed for use with this hose 20 and cable 30 so as to limit rotation to less than 360 degrees thereby preventing damage to the cable 30 from excessive twisting. A barbed swivel fitting 38 attaches to the hose 20 and is provided with a partial circumferential groove 40 which extends around the fitting 38 less than 360 degrees and provides a physical barrier preventing rotation beyond the desired amount.
摘要翻译：电缆软管30和软管20被设计用于手持机分配器10远离计量和泵送功能的系统中。当使用者分配油或其他流体时，通过在输送流体的软管20内延伸的通信线30传输数据。激励组件的电力也通过相同的电线30传输。旋转件36被设计成与该软管20和电缆30一起使用，以将旋转限制到小于360度，从而防止电缆30由于过度扭曲而受到损坏。有倒钩的旋转接头38连接到软管20并设有局部圆周凹槽40，其围绕接头38延伸小于360度，并提供防止旋转超过期望量的物理屏障。

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