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1. 发明公开

EP0277424A3 Improved brake drum encapsulator 失效
标题翻译：改进的制动鼓式加油机
公开(公告)号：EP0277424A3
公开(公告)日：1988-10-05
申请号：EP87310924
申请日：1987-12-11
申请人： HAKO MINUTEMAN, INC.
发明人： Palmer, Gary Edward
IPC分类号： B08B15/02
CPC分类号： F16D65/0031 , B08B15/026 , B60T17/221
摘要： A brake drum encapulsator (18) includes a wire frame (33) in a generally cylindrical shape with a cover (34) surrounding the frame (33) and having a closed end (44) and an open end. The brake drum assembly is received in the open end of the cover (34) which is then closed about the brake drum and evacuated. The cover (34) is made of a material which is light weight, flexible, transparent and gas impermeable to give the operator full visibility to the interior. The cover (34) has a pair of gloves (45, 46) integrally formed in it to permit the operator to have access to the interior. A hand-operated air gun (49, 50) for cleaning the brake drums is also attached to the closed end (44) of the cover (34), which preferably has a frustoconical portion which allows the operator to move his hands and the air gun back and forth as well as laterally within the encapsulator for servicing the brake drum.

2. 发明公开

EP0277424A2 Improved brake drum encapsulator 失效
标题翻译：改进的制动鼓封装器
公开(公告)号：EP0277424A2
公开(公告)日：1988-08-10
申请号：EP87310924.3
申请日：1987-12-11
申请人： HAKO MINUTEMAN, INC.
发明人： Palmer, Gary Edward
IPC分类号： B08B15/02
CPC分类号： F16D65/0031 , B08B15/026 , B60T17/221
摘要： A brake drum encapulsator (18) includes a wire frame (33) in a generally cylindrical shape with a cover (34) surrounding the frame (33) and having a closed end (44) and an open end. The brake drum assembly is received in the open end of the cover (34) which is then closed about the brake drum and evacuated. The cover (34) is made of a material which is light weight, flexible, transparent and gas impermeable to give the operator full visibility to the interior. The cover (34) has a pair of gloves (45, 46) integrally formed in it to permit the operator to have access to the interior. A hand-operated air gun (49, 50) for cleaning the brake drums is also attached to the closed end (44) of the cover (34), which preferably has a frustoconical portion which allows the operator to move his hands and the air gun back and forth as well as laterally within the encapsulator for servicing the brake drum.
摘要翻译：制动鼓密封件（18）包括大致圆柱形的线框（33），其具有围绕框架（33）并具有封闭端（44）和开口端的盖（34）。制动鼓组件容纳在盖（34）的开口端中，然后盖（34）围绕制动鼓关闭并被抽空。盖（34）由重量轻，柔性，透明和不透气的材料制成，以使操作者能够看到内部的完全可见性。盖（34）具有一体形成在其中的一对手套（45,46），以允许操作者进入内部。用于清洁制动鼓的手动气枪（49,50）也连接到盖（34）的封闭端（44），该封闭端优选地具有截头圆锥形部分，其允许操作者移动他的手和空气来回地以及在用于维修制动鼓的封装器内横向地移动。

3. 发明公开

EP0265109A3 Improvements in high speed floor burnishing machines 失效
标题翻译：高速地板修理机的改进
公开(公告)号：EP0265109A3
公开(公告)日：1988-08-10
申请号：EP87308814
申请日：1987-10-05
申请人： HAKO MINUTEMAN, INC.
发明人： Zack, Lawrence Paul , Palmer, Gary Edward
IPC分类号： A47L11/20
CPC分类号： B24B7/186 , A47L11/164 , A47L11/4038 , A47L11/4058 , A47L11/4069 , A47L11/4077
摘要： A pad driver assembly (40) for a high speed floor burnishing machine (10) includes a flexible or semi-rigid backing member (45) with a pad (53) beneath it and gripping projections (54) for holding the pad (53) in place. The backing member (45) is provided with apertures (50) so that when the pad assembly (40) is driven at high rotational velocities beneath a shroud (20), air is drawn in through the apertures (50) and forced radially outward in the pad (53), increasing the gripping action between the gripping projections (54) and the pad (53), and also increasing the downward atmospheric pressure on the peripheral portion of the pad to promote increased polishing effectiveness.

4. 发明授权

EP0377946B1 Improved intake seal for tank vacuum cleaner 失效
标题翻译：空气密封锅炉真空吸尘器。
公开(公告)号：EP0377946B1
公开(公告)日：1994-04-06
申请号：EP89311031.2
申请日：1989-10-26
申请人： HAKO MINUTEMAN, INC.
发明人： Rau, Jerome E. , Palmer, Gary Edward , Labrador, Grace Dalumpines
IPC分类号： A47L9/24
CPC分类号： A47L9/242

5. 发明授权

EP0265109B1 Improvements in high speed floor burnishing machines 失效
标题翻译：高速地板装饰机械的改进
公开(公告)号：EP0265109B1
公开(公告)日：1991-07-10
申请号：EP87308814.0
申请日：1987-10-05
申请人： HAKO MINUTEMAN, INC.
发明人： Zack, Lawrence Paul , Palmer, Gary Edward
IPC分类号： A47L11/20
CPC分类号： B24B7/186 , A47L11/164 , A47L11/4038 , A47L11/4058 , A47L11/4069 , A47L11/4077

6. 发明公开

EP0387446A1 Dual mode floor scrubbing machine 失效
标题翻译： ZweizweckscheuermaschinefürFussböden。
公开(公告)号：EP0387446A1
公开(公告)日：1990-09-19
申请号：EP89311545.1
申请日：1989-11-08
申请人： HAKO MINUTEMAN, INC.
发明人： Girman, Richard L. , Palmer, Gary Edward , Gotsis, Gust G.
IPC分类号： A47L11/30
CPC分类号： A47L11/4055 , A47L11/30 , A47L11/4005 , A47L11/4036 , A47L11/4044 , A47L11/4088
摘要： A portable floor scrubbing machine (10), which preferably is battery-powered, may operate in two distinct modes: either as a walk-behind floor scrubber or as a manually-operated, scrub-and-recover system using a floor wand (50) having a cleaning solution dispenser and convertible brush/squeegee (56) at the working end of the wand for use in locations with difficult access.
摘要翻译：优选由电池供电的便携式地板擦洗机（10）可以以两种不同的模式操作：作为步行式地板洗涤器或者使用地板棒（50）的手动操作的擦洗和恢复系统）具有在魔杖的工作端处的清洁溶液分配器和可转换刷/刮板（56），用于难以进入的位置。

7. 发明公开

EP0377946A1 Improved intake seal for tank vacuum cleaner 失效
标题翻译： LuftzufuhrabdichtungfürKesselstaubsauger。
公开(公告)号：EP0377946A1
公开(公告)日：1990-07-18
申请号：EP89311031.2
申请日：1989-10-26
申请人： HAKO MINUTEMAN, INC.
发明人： Rau, Jerome E. , Palmer, Gary Edward , Labrador, Grace Dalumpines
IPC分类号： A47L9/24
CPC分类号： A47L9/242
摘要： An adapter (28), mounted on the cylindrical sidewall (33) of a vacuum cleaner tank (15), provides a receptacle (32) for a rigid connector (30) on which a flexible vacuum hose (20) is sealingly mounted. The leading edge (47) of the connector insert is beveled. A corresponding beveled surface (42) is formed on the inner wall of the receptacle to engage and seal with the beveled leading edge of the connector to form a continuous, peripheral seal immediately adjacent to the wall of the tank so that when the vacuum motor is turned on, a positive force is generated to increase the effectiveness of the seal.
摘要翻译：安装在真空吸尘器箱（15）的圆筒形侧壁（33）上的适配器（28）提供用于刚性连接器（30）的容器（32），柔性真空软管（20）密封地安装在该容器上。连接器插入件的前缘（47）是斜面的。相应的倾斜表面（42）形成在容器的内壁上，以与连接器的斜面前缘接合并密封，以形成紧邻罐的壁的连续的外围密封件，使得当真空马达是产生一个积极的力量以提高密封的有效性。

8. 发明公开

EP0366401A1 Holder for rotary pad 失效
标题翻译： Vorrichtung zum Befestigen eines rotierenden Bodenwerkzeuges。
公开(公告)号：EP0366401A1
公开(公告)日：1990-05-02
申请号：EP89310929.8
申请日：1989-10-24
申请人： HAKO MINUTEMAN, INC.
发明人： Smith, Ronald James , McLeod, Rick , Labrador, Grace Dalumpines , Palmer, Gary Edward
IPC分类号： A47L11/164
CPC分类号： A47L11/4038 , A47L11/164 , A47L11/4058 , A47L11/4069 , A47L11/4072 , Y10S411/913 , Y10T403/7039
摘要： Apparatus (33) for mounting a pad (30) to a rotary floor machine (10) includes an internally threaded drive collar (35) mounted in coaxial relation with a drive shaft, the teeth of the thread (40) on the collar having a sawtooth profile with an inclined lead-in surface (44) and a holding surface (45). A retainer member (35) in the form of a flanged collar has a cylindrical insert (49) with a plurality of tabs (52) capable of flexing inwardly, the flex tabs being spaced about the insert and having external thread segments (56), the teeth of which also have a sawtooth profile, for matching engagement with the internal threads of the drive collar. The retainer insert is assembled by pushing it into the drive collar. The lead-in surfaces (44,57) of the matching threads (40,56) cam the flex tabs (52) inwardly during assembly so that the sawtooth threads ride over one another. The radial holding surfaces engage to provide substantial holding force for the center (31) of the pad (30) which is clamped between the flanges of the drive collar and the retainer member.
摘要翻译：用于将垫（30）安装到旋转地板机（10）的装置（33）包括与驱动轴同轴地安装的内螺纹驱动套环（35），所述套环上的线（40）的齿具有具有倾斜导入表面（44）和保持表面（45）的锯齿形轮廓。具有法兰轴环形式的保持构件（35）具有圆柱形插入件（49），其具有能够向内弯曲的多个凸片（52），所述挠性凸片相对于所述插入件间隔开并具有外螺纹段（56），其齿还具有锯齿形轮廓，用于与驱动套环的内螺纹配合。保持器插入件通过将其推入驱动套环来组装。匹配螺纹（40,56）的导入表面（44,57）在组装过程中向内凸起柔性突出部（52），使得锯齿线相互越过。径向保持表面接合以提供用于夹持在驱动套环和保持器构件的凸缘之间的衬垫（30）的中心（31）的实质的保持力。

9. 发明公开

EP0265109A2 Improvements in high speed floor burnishing machines 失效
标题翻译： Schnelldrehende Bohnermaschine。
公开(公告)号：EP0265109A2
公开(公告)日：1988-04-27
申请号：EP87308814.0
申请日：1987-10-05
申请人： HAKO MINUTEMAN, INC.
发明人： Zack, Lawrence Paul , Palmer, Gary Edward
IPC分类号： A47L11/20
CPC分类号： B24B7/186 , A47L11/164 , A47L11/4038 , A47L11/4058 , A47L11/4069 , A47L11/4077
摘要： A pad driver assembly (40) for a high speed floor burnishing machine (10) includes a flexible or semi-rigid backing member (45) with a pad (53) beneath it and gripping projections (54) for holding the pad (53) in place. The backing member (45) is provided with apertures (50) so that when the pad assembly (40) is driven at high rotational velocities beneath a shroud (20), air is drawn in through the apertures (50) and forced radially outward in the pad (53), increasing the gripping action between the gripping projections (54) and the pad (53), and also increasing the downward atmospheric pressure on the peripheral portion of the pad to promote increased polishing effectiveness.
摘要翻译：用于高速地板抛光机（10）的垫驱动器组件（40）包括柔性或半刚性背衬构件（45），其上具有垫（53），并且用于保持垫（53）的夹紧突起（54）到位。背衬构件（45）设置有孔（50），使得当衬垫组件（40）以护罩（20）下方的高旋转速度被驱动时，空气被吸入通过孔（50）并被迫径向向外衬垫（53），增加夹持突起（54）和垫（53）之间的夹持作用，并且还增加垫的周边部分上的向下的大气压力以促进抛光效果的提高。

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