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1. 发明授权

EP1326522B1 EXHAUST DUCT COUPLING ASSEMBLIES FOR FLOOR CARE MACHINES 有权
标题翻译：用于地板护理机器的排气管连接组件
公开(公告)号：EP1326522B1
公开(公告)日：2011-07-06
申请号：EP01966484.6
申请日：2001-08-29
申请人： Oreck Holdings, LLC
发明人： PATERSON, Chris, M. , LAMB, Dennis , TEITZMAN, Melvin
IPC分类号： A47L9/24 , A47L9/32
CPC分类号： A47L9/325 , A47L9/242
摘要： Handle and exhaust duct coupling assemblies for floor care machines are disclosed. In one embodiment, an exhaust duct coupling assembly (500) includes a first duct (306) having an outer surface with an external thread (508) disposed thereon and a locking tab (510) projecting outwardly therefrom. A second duct (310) is slideably engaged into the first duct (306), and a flexible seal (512) is disposed about the second duct (310) proximate an end of the first duct (306). A collar (502) having a hole therethrough is disposed about the second duct (310) and threadedly engaged with the end of the first duct (306). The collar (502) presses the seal (512) into an approximately sealing engagement against the second duct (310) and the end of the first duct. The collar (502) includes a locking surface (509) frictionally engaged with the locking tab (510) and inhibiting a disengaging movement of the collar (502). Alternately, the locking surface (509) of the duct coupling assembly (500) may be an annular surface disposed on an inner surface of the collar (502), or may be disposed on an end surface of the collar (502). In yet another embodiment, a handle coupling assembly (600) includes a receiving member (308) having an outer surface with an external thread (614) disposed thereon and a plurality of bendable members (612) projecting outwardly therefrom and at least partially surrounding a receiving space (613). A handle tube (306) is disposed within the receiving space (613). A collar (602) is disposed about the handle tube (306) and threadedly engaged with the external thread (602). The collar (602) bends the plurality of bendable members (612) into engagement against the handle tube (306), thereby securing the handle tube (306) into position.
摘要翻译：公开了用于地面护理机器的手柄和排气管连接组件。在一个实施例中，排气管连接组件（500）包括具有外表面的第一导管（306），外表面具有设置在其上的外螺纹（508）和从其向外突出的锁定凸片（510）。第二管道（310）可滑动地接合到第一管道（306）中，并且柔性密封件（512）围绕第二管道（310）设置在第一管道（306）的一端附近。具有穿过其中的孔的套环（502）围绕第二管道（310）布置并与第一管道（306）的端部螺纹接合。套环（502）将密封件（512）按压成抵靠第二导管（310）和第一导管的端部的大致密封接合。套环（502）包括与锁定突片（510）摩擦接合并且阻止套环（502）脱开运动的锁定表面（509）。或者，管道联接组件（500）的锁定表面（509）可以是设置在套环（502）的内表面上的环形表面，或者可以设置在套环（502）的端表面上。在又一个实施例中，手柄联接组件（600）包括接收构件（308），所述接收构件具有外表面和多个可弯曲构件（612），所述外表面具有设置在其上的外螺纹（614），所述多个可弯曲构件从所述外表面向外突出并且至少部分地围绕接收空间（613）。把手管（306）设置在容纳空间（613）内。套环（602）围绕手柄管（306）设置并与外螺纹（602）螺纹接合。套环（602）使多个可弯曲构件（612）弯曲成与手柄管（306）接合，从而将手柄管（306）固定到位。

2. 发明公开

EP1326521A1 MID-LEVEL HANDLE FOR FLOOR CARE DEVICE AND METHOD OF USING HANDLE 有权
标题翻译：在中等高度安装的把手FOR地板清洁装置和方法HANDLE，申请
公开(公告)号：EP1326521A1
公开(公告)日：2003-07-16
申请号：EP01964145.5
申请日：2001-08-17
申请人： Oreck Holdings, LLC
发明人： PATERSON, Chris, M. , LAMB, Dennis , COHEN, Shane, P. , VERDURA, Javier
IPC分类号： A47L9/32
CPC分类号： A47L5/28 , A47L9/1427 , A47L9/24 , A47L9/26 , A47L9/325
摘要： Floor care devices (102) having an elongated handle (160) or body portion for control thereof are provided with mid-level handles (170) for facilitating manipulation of the devices (102) in certain conditions, for storing power cords (162), for hanging and storing the floor care device (160) and the like. The mid-level handle (170) may fold from a retracted position adjacent the elongated handle (160) or body portion to an extended position. A retainer (182, 184) is provided to maintain the handle (170) in its retracted and extended positions.

3. 发明公开

EP1392147A1 VACUUM DEVICES HAVING INTEGRATED CORD STORAGE AND PIVOTABLE TOOL HOLDERS 有权
标题翻译：具有集成绕线器和配件持有人旋转抽吸装置
公开(公告)号：EP1392147A1
公开(公告)日：2004-03-03
申请号：EP01962214.1
申请日：2001-08-15
申请人： Oreck Holdings, LLC
发明人： PATERSON, Chris, M. , MOSHENROSE, Paul, A. , IRBY, Steven, P.
IPC分类号： A47L9/00
CPC分类号： A47L9/0009 , A47L9/0027 , A47L9/26
摘要： Vacuum devices having integrated cord storage and pivotable tool holders are disclosed. In one embodiment, a vacuum device (100) includes a housing (112), an airflow propulsion device (120), and a power cord (122). The housing (112) includes an outer surface having a recess (152) disposed therein, the recess (152) being sized to receive a plurality of loops of the power cord (122). First and second cord retainers (128A,B) are disposed within the recess (152) and project outwardly from the housing (112), the first and second cord retainers (128A,B) being sized to retain the plurality of loops of the power cord (122). The outer surface may be a bottom surface (150) of the apparatus (100). In another embodiment, the housing (112) includes a cord mount (125) disposed within the recess (152), the fixed end of the power cord (122) being connected to the cord mount (125) such that a localized portion of the power cord (122) proximate the cord mount (125) is directed approximately toward the first cord retainer (128A). Alternately, the localized portion of the power cord (122) may be inclined with respect to the base surface (153), or parallel with the base surface (153). In another embodiment, a vacuum apparatus (100) includes a housing (112), an airflow propulsion device (120), and a tool holder (300) pivotably attached to the housing proximate an outer surface (315) thereof.

4. 发明公开

EP1333746A1 APPARATUS FOR CONDUCTING AIR INTO BAGS OF VACUUM CLEANERS 有权
标题翻译：装置，保持空气的真空吸尘器袋
公开(公告)号：EP1333746A1
公开(公告)日：2003-08-13
申请号：EP01962095.4
申请日：2001-08-10
申请人： Oreck Holdings, LLC
发明人： PATERSON, Chris, M. , LAMB, Dennis
IPC分类号： A47L9/12
CPC分类号： A47L9/1427 , A47L5/28 , A47L9/24
摘要： Contoured exhaust ducts (112) for transmitting a particulate-laden airstream from a conduit (110) into a bag (30) of an upright vacuum cleaner (102) are disclosed. In one embodiment, the airstream is turned by a transitional section (196) of the exhaust by about 90 degrees. The interior of the exhaust duct (112) is smoothly contoured through such transition for avoiding the generation of excessive noise and turbulence. The contoured surface (198) of the transitional section (196) prevents heavy objects entrained in the airstream from rebounding back in a direction against the airflow. The cross-sectional area of the exhaust duct (112) may be maintained constant despite a change in cross-sectional shape from the inlet to the outlet thereof.

5. 发明授权

EP1320318B1 CONTOURED INTAKE DUCTS AND FAN HOUSING ASSEMBLIES FOR FLOOR CARE MACHINES 有权
标题翻译：自适应输入通道和LÜFTERGAHÄUSE地板清洗机
公开(公告)号：EP1320318B1
公开(公告)日：2012-10-24
申请号：EP01968856.3
申请日：2001-09-13
申请人： Oreck Holdings, LLC
发明人： PATERSON, Chris, M. , MILLARD, Jeffrey, A.
IPC分类号： A47L9/00 , F04D29/42
CPC分类号： A47L9/325 , A47L5/28 , A47L9/0081 , A47L9/22 , F04D29/441 , F04D29/701

6. 发明授权

EP1320316B1 LOW-PROFILE AND HIGHLY-MANEUVERABLE VACUUM CLEANER HAVING A HEADLIGHT, A SIDELIGHT, ANTI-INGESTION BARS, SIDE BRUSHES, A SQUEEGEE, AND A SCENT CARTRIDGE 有权
标题翻译：前部和侧灯防堵塞进气格栅，边刷，橡胶雨刮器和一个DUFTSTOFFKASETTE平坦，易流动吸尘器
公开(公告)号：EP1320316B1
公开(公告)日：2009-06-10
申请号：EP01975513.1
申请日：2001-09-28
申请人： Oreck Holdings, LLC
发明人： PATERSON, Chris, M. , VERDURA, Javier , BOURGEOIS, Owen, T. , MILLARD, Jeffrey, A. , TEITZMAN, Mel , MOSHENROSE, Paul, A.
IPC分类号： A47L1/00 , A47L9/06 , A47L7/00 , A47L9/00 , A47L5/30
CPC分类号： A47L5/30 , A47L7/0009 , A47L7/04 , A47L9/009 , A47L9/04 , A47L9/06 , A47L9/0613 , A47L9/062 , A47L9/0666 , A47L9/0673 , A47L9/2857 , A47L9/30

7. 发明公开

EP1326522A1 HANDLE AND EXHAUST DUCT COUPLING ASSEMBLIES FOR FLOOR CARE MACHINES 有权
标题翻译：用于地板护理机器的手柄和排气管接头组件
公开(公告)号：EP1326522A1
公开(公告)日：2003-07-16
申请号：EP01966484.6
申请日：2001-08-29
申请人： Oreck Holdings, LLC
发明人： PATERSON, Chris, M. , LAMB, Dennis , TEITZMAN, Melvin
IPC分类号： A47L9/32
CPC分类号： A47L9/325 , A47L9/242
摘要： Handle and exhaust duct coupling assemblies for floor care machines are disclosed. In one embodiment, an exhaust duct coupling assembly (500) includes a first duct (306) having an outer surface with an external thread (508) disposed thereon and a locking tab (510) projecting outwardly therefrom. A second duct (310) is slideably engaged into the first duct (306), and a flexible seal (512) is disposed about the second duct (310) proximate an end of the first duct (306). A collar (502) having a hole therethrough is disposed about the second duct (310) and threadedly engaged with the end of the first duct (306). The collar (502) presses the seal (512) into an approximately sealing engagement against the second duct (310) and the end of the first duct. The collar (502) includes a locking surface (509) frictionally engaged with the locking tab (510) and inhibiting a disengaging movement of the collar (502). Alternately, the locking surface (509) of the duct coupling assembly (500) may be an annular surface disposed on an inner surface of the collar (502), or may be disposed on an end surface of the collar (502). In yet another embodiment, a handle coupling assembly (600) includes a receiving member (308) having an outer surface with an external thread (614) disposed thereon and a plurality of bendable members (612) projecting outwardly therefrom and at least partially surrounding a receiving space (613). A handle tube (306) is disposed within the receiving space (613). A collar (602) is disposed about the handle tube (306) and threadedly engaged with the external thread (602). The collar (602) bends the plurality of bendable members (612) into engagement against the handle tube (306), thereby securing the handle tube (306) into position.
摘要翻译：公开了用于地面护理机器的手柄和排气管连接组件。在一个实施例中，排气管连接组件（500）包括具有外表面的第一导管（306），外表面具有设置在其上的外螺纹（508）和从其向外突出的锁定凸片（510）。第二管道（310）可滑动地接合到第一管道（306）中，并且柔性密封件（512）围绕第二管道（310）设置在第一管道（306）的一端附近。具有穿过其中的孔的套环（502）围绕第二管道（310）布置并与第一管道（306）的端部螺纹接合。套环（502）将密封件（512）按压成抵靠第二导管（310）和第一导管的端部的大致密封接合。套环（502）包括与锁定突片（510）摩擦接合并且阻止套环（502）脱开运动的锁定表面（509）。或者，管道联接组件（500）的锁定表面（509）可以是设置在套环（502）的内表面上的环形表面，或者可以设置在套环（502）的端表面上。在又一个实施例中，手柄联接组件（600）包括接收构件（308），所述接收构件具有外表面和多个可弯曲构件（612），所述外表面具有设置在其上的外螺纹（614），所述多个可弯曲构件从所述外表面向外突出并且至少部分地围绕接收空间（613）。把手管（306）设置在容纳空间（613）内。套环（602）围绕手柄管（306）设置并与外螺纹（602）螺纹接合。套环（602）使多个可弯曲构件（612）弯曲成与手柄管（306）接合，从而将手柄管（306）固定到位。

8. 发明授权

EP1392147B1 VACUUM DEVICES HAVING INTEGRATED CORD STORAGE AND PIVOTABLE TOOL HOLDERS 有权
标题翻译：具有集成绕线器和配件持有人旋转抽吸装置
公开(公告)号：EP1392147B1
公开(公告)日：2010-10-06
申请号：EP01962214.1
申请日：2001-08-15
申请人： Oreck Holdings, LLC
发明人： PATERSON, Chris, M. , MOSHENROSE, Paul, A. , IRBY, Steven, P.
IPC分类号： A47L9/26 , A47L9/00
CPC分类号： A47L9/0009 , A47L9/0027 , A47L9/26

9. 发明授权

EP1326521B1 MID-LEVEL HANDLE FOR FLOOR CARE DEVICE AND METHOD OF USING HANDLE 有权
标题翻译：在中等高度安装的把手FOR地板清洁装置和方法HANDLE，申请
公开(公告)号：EP1326521B1
公开(公告)日：2009-12-16
申请号：EP01964145.5
申请日：2001-08-17
申请人： Oreck Holdings, LLC
发明人： PATERSON, Chris, M. , LAMB, Dennis , COHEN, Shane, P. , VERDURA, Javier
IPC分类号： A47L9/32
CPC分类号： A47L5/28 , A47L9/1427 , A47L9/24 , A47L9/26 , A47L9/325

10. 发明公开

EP1320318A1 CONTOURED INTAKE DUCTS AND FAN HOUSING ASSEMBLIES FOR FLOOR CARE MACHINES 有权
标题翻译：自适应输入通道和LÜFTERGAHÄUSE地板清洗机
公开(公告)号：EP1320318A1
公开(公告)日：2003-06-25
申请号：EP01968856.3
申请日：2001-09-13
申请人： Oreck Holdings, LLC
发明人： PATERSON, Chris, M. , MILLARD, Jeffrey, A.
IPC分类号： A47L9/02
CPC分类号： A47L9/325 , A47L5/28 , A47L9/0081 , A47L9/22 , F04D29/441 , F04D29/701
摘要： Contoured intakes and fan housing assemblies for floor care machines are disclosed. In one embodiment, a contoured intake includes a contoured duct (300) having a passage therethrough (310). The passage has a cross-sectional area progression that smoothly varies between a first cross-sectional area (312) and a second cross-sectional area (314). Turbulence within the intake passage (310) may be reduced or inhibited, and noise generated by the airstream within the intake passage (310) may be reduced. In another embodiment, the contoured duct (300) may include a bellmouth (316) substantially surrounding the first open end (312) that may inhibit the separation of the airstream within the intake passage (310). In a further embodiment, an airflow propulsion device (200) for a floor care machine (100) may include a motor (202) having a drive shaft (204), a fan (222) operatively coupled to the drive shaft (204), and a fan housing (250) disposed about the fan (222) and having a transition passage (286) proximate the radially-outward ends (282) of the vanes (278) of the fan (222). The fan housing (250) includes an internal cowling surface (266) closely conforming to and closely spaced from the distal edges (290) of the vanes (278) of the fan (222). In another embodiment, the transition passage (286) has a cross-sectional area progression that smoothly varies between a first cross-sectional area proximate one of the vanes (278) and a second cross-sectional area proximate an exhaust opening(264). Turbulence within the fan housing (250) may be reduced or inhibited, and noise generated by the airstream within the fan housing (250) may be reduced.

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