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111. 发明申请

US20040261888A1 FILLING PROCESS FOR DUAL FLUID CARTRIDGE ASSEMBLIES 有权
标题翻译：双流体装配的灌装工艺
公开(公告)号：US20040261888A1
公开(公告)日：2004-12-30
申请号：US10755796
申请日：2004-01-12
发明人： Robert Charles Brennan
IPC分类号： B65B001/04
CPC分类号： B65D81/325 , B05C17/00553 , B05C17/00559 , B05C17/01 , B65B3/12 , B65D2205/04
摘要： A method for filling a dual fluid cartridge assembly which automatically bleeds air from the cartridge to filling and without extra steps or a vacuum as in known filling methods. In particular, the process relates to providing a dual fluid cartridge assembly which includes vents that bleed air from the cartridges initially and automatically closes the vents as the piston seal moves away from the vent. By utilizing such a self-bleeding cartridge assembly, the cartridge can be filled by a fluid dispenser without the need for shims, a vacuum or bleed plugs.
摘要翻译：一种用于填充双液体盒组件的方法，其自动地将空气从筒中排出到填充，而不需要额外的步骤或真空，如已知的填充方法。特别地，该方法涉及提供一种双流体盒组件，其包括从最初排出空气的排气口，并且随着活塞密封件远离通风口而自动关闭通风口。通过利用这种自动排出的墨盒组件，墨盒可以由流体分配器填充，而不需要垫片，真空或放气塞。

112. 发明申请

US20040226968A1 Nozzle for dispensable viscous materials 审中-公开
标题翻译：用于可分散粘性材料的喷嘴
公开(公告)号：US20040226968A1
公开(公告)日：2004-11-18
申请号：US10793180
申请日：2004-03-04
发明人： Luc Marcel Lafond
IPC分类号： G01F011/06
CPC分类号： B05C17/00513 , B05C17/00506 , B05C17/00516 , B05C17/00553 , B05C17/00559 , B05C17/00583 , B05C17/0146 , B05C17/015 , G01F1/667
摘要： A nozzle is used in a hand held dispenser of viscous fluid including caulking, sealant or adhesive. The nozzle has an elongated body that extends along a longitudinal axis, defining a fluid path extending between a dispensing end and a base. The base includes a coupling to secure the nozzle to a dispensing device or to a container of the viscous fluid. The nozzle includes a variable flow valve that operates through a range of positions, between a fully closed position and a fully open position. The valve operates within a housing that extends across the longitudinal axis of the body. A second coupling connects the valve to a hand control on the dispenser. Preferably, the valve rotates between the closed and open positions. The nozzle is also included in a dispensing gun. The dispensing gun includes a hand activated control on the gun handle. The control operates the valve between the closed and open positions and co-acts to urge the fluid contents of the dispensing gun to flow through the nozzle. A kit for a nozzle assembly in a hand held dispenser includes the nozzle and a replaceable nozzle tip. The kit may also include one or more interchangeable nozzle tips, a replaceable end cap, and a cleaning tool for the nozzle.
摘要翻译：喷嘴用于包括填缝，密封剂或粘合剂的粘性流体的手持式分配器中。喷嘴具有细长主体，其沿着纵向轴线延伸，限定了在分配端和基部之间延伸的流体路径。基座包括用于将喷嘴固定到分配装置或粘性流体的容器的联接器。该喷嘴包括一个可变流量阀，其在完全关闭位置和完全打开位置之间的位置范围内操作。阀门在一个延伸穿过主体纵向轴线的外壳内运行。第二联接器将阀门连接到分配器上的手控制器。优选地，阀在关闭位置和打开位置之间旋转。喷嘴也包括在分配枪中。分配枪包括在手柄上的手动启动控制。控制器在闭合位置和打开位置之间操作阀，并且共同作用以促使分配枪的流体内容物流过喷嘴。用于手持式分配器中的喷嘴组件的套件包括喷嘴和可替换的喷嘴尖端。该套件还可以包括一个或多个可互换的喷嘴尖端，可更换的端盖和用于喷嘴的清洁工具。

113. 发明申请

US20040216591A1 Expression device for a cartridge comprising two chambers arranged comcentrically to each other 审中-公开
标题翻译：用于包括彼此集中布置的两个室的盒的表示装置
公开(公告)号：US20040216591A1
公开(公告)日：2004-11-04
申请号：US10479680
申请日：2003-12-04
发明人： Amir Assadi , Juergen Gruen , Clements Schmidt
IPC分类号： B05C017/01
CPC分类号： B05C17/0133 , B05C17/00513 , B05C17/00516 , B05C17/00553 , B05C17/00559 , B65D81/325 , B65D83/0027
摘要： The invention relates to a discharge device for a cartridge (1) having two chambers (2, 3) that are arranged concentrically to one another and are closed by pistons (9, 10), the discharge device having a discharge ram (11) having a thread (12), which is axially displaceable by being screwed into an end piece which is arranged at the rear end of the cartridge (1) and has an internal thread (14). In order to allow simple manufacture of the discharge device and to facilitate its handling, the discharge ram (11) has an inner plunger (16) which exerts pressure on the piston (9) of the inner chamber (2) and, arranged concentrically with the inner plunger (16), an outer plunger (17) which exerts pressure on the ring-shaped piston (10) of the outer chamber (3), the outer surface of the outer plunger (17) being provided with the thread (12) which extends over its entire length. Furthermore, the end piece having the internal thread (14) is in the form of a threaded ring (13). As a result of this configuration of the discharge ram (11), it can be produced in the form of a one-piece component from plastics in an injection-moulding process.
摘要翻译：本发明涉及一种具有两个彼此同心设置并由活塞（9,10）封闭的两个腔室（2,3）的药筒（1）的排放装置，该排放装置具有排放压头（11），其具有螺纹（12），其通过螺纹连接到布置在盒（1）的后端并具有内螺纹（14）的端件中而可轴向移动。为了简单地制造排出装置并且便于其处理，排放压头（11）具有内柱塞（16），该内柱塞（16）对内室（2）的活塞（9）施加压力，并与内柱塞（16），对外室（3）的环状活塞（10）施加压力的外柱塞（17），外柱塞（17）的外表面设有螺纹（12））在其整个长度上延伸。此外，具有内螺纹（14）的端件是螺纹环（13）的形式。作为排出柱塞（11）的这种构造的结果，其可以在注射成型工艺中从塑料制成单件组件的形式。

114. 发明授权

US5409140A Combination mixer dispenser 失效
标题翻译：组合搅拌机
公开(公告)号：US5409140A
公开(公告)日：1995-04-25
申请号：US187898
申请日：1994-01-28
申请人： James O. Camm , Stephen J. Camm
发明人： James O. Camm , Stephen J. Camm
IPC分类号： B01F13/00 , B01F15/02 , B05C17/005 , B05C17/01 , B05C17/015 , B65D81/32 , B67D5/00
CPC分类号： B05C17/0106 , B01F13/002 , B01F15/0205 , B01F15/0206 , B05C17/00553 , B05C17/00559 , B05C17/015 , B65D81/325
摘要： A dispenser for dispensing two components is disclosed which comprises a drum 10 in which a tube 20 is supported. A first piston 12 is arranged within the drum 10 and has an opening 22 through which the tube 20 extends. The opening is provided with a plug 80 which has an aperture also through which the tube 20 extends. The plug supports a blade 32 which bears on a second piston 40 arranged within the tube 22. The plug 80 is fixed relative to the piston 12 so that it and the blade 32 move with the piston 12. During movement of the piston 12 the blade 32 slices the tube 20 and bears against the second piston 40 so that the first piston 12 and the second piston 40 move in a fixed manner as a single unit. During movement of the pistons 12 and 40 the two components are dispensed from the drum 10 and the tube 22 in a particular ratio depended upon the volume displaced by movement of the pistons 12 and 40. The dispensed components can therefore be mixed together in the predetermined ratios.
摘要翻译：公开了一种用于分配两个部件的分配器，其包括其中支撑管20的滚筒10。第一活塞12布置在滚筒10内并且具有开口22，管20延伸穿过该开口22。开口设置有塞子80，塞子80还具有管20延伸的孔口。塞子支撑一个叶片32，该叶片承载在布置在管22内的第二活塞40上。塞子80相对于活塞12固定，使得叶片32和叶片32与活塞12一起移动。在活塞12运动期间，叶片 32切割管20并且抵靠第二活塞40，使得第一活塞12和第二活塞40以固定的方式作为单个单元移动。在活塞12和40的移动期间，两个部件从鼓10分配，并且管22以特定的比率依赖于通过活塞12和40的移动而移动的体积。因此，分配的部件可以在预定的比率。

115. 发明授权

US5398483A Method and apparatus for packaging, mixing and delivering bone cement 失效
标题翻译：用于包装，混合和输送骨水泥的方法和设备
公开(公告)号：US5398483A
公开(公告)日：1995-03-21
申请号：US11339
申请日：1993-01-29
申请人： Daniel B. Smith , Ronald L. Gilbert
发明人： Daniel B. Smith , Ronald L. Gilbert
IPC分类号： A61B19/02 , A61F2/32 , A61F2/46 , B01F3/12 , B01F13/00 , B01F15/00 , B01F15/02 , B05C17/005 , B05C17/01 , B65B29/10 , B65D81/32 , C04B40/06 , A61F1/00
CPC分类号： C04B40/065 , B01F13/0027 , B01F15/00357 , B01F15/0205 , B01F15/0208 , B05C17/00553 , B05C17/00559 , B05C17/00583 , B05C17/01 , B65B29/10 , B65D81/3261 , B65D81/3266 , A61B17/8822 , A61B2050/0082 , A61B2050/314 , A61B2050/318 , A61F2/32 , B01F13/002 , B01F15/00123 , B01F2003/1257 , B01F2215/0029
摘要： A method and apparatus for packaging, mixing and delivering bone cement. The apparatus may include a bone cement gun having a flexible container which is able to store at least two components of the bone cement. In this regard, the flexible container includes a first compartment that is able to store one component of the bone cement as well as a second compartment that is able to store the second component of the bone cement. A sealing member temporarily seals the first compartment with the second compartment, the removal of which permits the first and second components to be mixed so as to form the bone cement.
摘要翻译：一种用于包装，混合和输送骨水泥的方法和装置。该装置可以包括具有柔性容器的骨水泥枪，其能够存储骨水泥的至少两个部件。在这方面，柔性容器包括能够存储骨水泥的一个部件的第一隔室以及能够存储骨粘固剂的第二部件的第二隔室。密封件临时将第一隔室与第二隔室密封，其移除允许混合第一和第二部件以便形成骨粘固剂。

116. 发明授权

US5339992A Tubular cartridge for storing and applying a non-solid product, and a drive and thrust assembly for the cartridge 失效
标题翻译：用于存储和施加非固体产品的管状筒，以及用于筒的驱动和推力组件
公开(公告)号：US5339992A
公开(公告)日：1994-08-23
申请号：US104683
申请日：1993-08-11
申请人： Jean-Paul Barthomeuf , Alain Gauthier
发明人： Jean-Paul Barthomeuf , Alain Gauthier
IPC分类号： B05C17/005 , B05C17/01 , B65D81/32 , B67D5/52
CPC分类号： B05C17/00516 , B05C17/00553 , B05C17/00559 , B65D81/325 , B05C17/01
摘要： A cartridge has a multiple casing comprising an outer casing (1) with a front end piece (2) for receiving an application nozzle and an annular rear thrust wall (4) mounted slidingly in the outer casing (1), and at least one inner casing (5) with a front end piece (6) extending inside the end piece (2) of the outer casing (1) and a disc-shaped rear thrust wall. Shoulders and rib (8, 14, 16) for connecting the two outer (1) and inner (5) casings together ensures their mutual locking in axial and radial positions. A drive assembly is structured like the cartridge. The invention is well suited to the application of sealing resins.
摘要翻译：盒具有多个壳体，其包括外壳（1），其具有用于接收施加喷嘴的前端部件（2）和滑动地安装在外壳体（1）中的环形后推力壁（4），以及至少一个内部壳体（5）具有在外壳（1）的端件（2）内延伸的前端件（6）和盘形的后推力壁。用于将两个外部（1）和内部（5）外壳连接在一起的肩部和肋部（8,14,16）确保了它们在轴向和径向位置上的相互锁定。驱动组件的结构类似于墨盒。本发明非常适用于密封树脂的应用。

117. 发明授权

US5310091A Dual product dispenser 失效
标题翻译：双产品分配器
公开(公告)号：US5310091A
公开(公告)日：1994-05-10
申请号：US60894
申请日：1993-05-12
申请人： Walter B. Dunning , Robert L. Bundschuh
发明人： Walter B. Dunning , Robert L. Bundschuh
IPC分类号： B01F3/08 , B01J4/00 , B05C17/005 , B05C17/01 , B67D7/74 , B67D5/42
CPC分类号： B65D81/325 , B05C17/00559 , B05C17/00513 , B05C17/0123
摘要： A dispenser for simultaneously dispensing and mixing a pair of fluid products such as chemically reactive resins, from a pair of axial adjacent front and rear chambers. A piston is mounted within each of the chambers and is moveable with respect to the hollow interior of the respective chamber for dispensing the fluid product therefrom. Telescopic movement of the rear chamber within the front chamber moves the pistons synchronously through the chambers to provide for controlled discharge of the products through a front discharge nozzle. A fixed hollow delivery tube extends through the interior of the front chamber and telescopically receives therein a post which is mounted on a rear wall of the rear chamber. The rear chamber has a relatively tight sliding fit within the front chamber so that a partial vacuum is formed within an annular space which forms between the two pistons as they move apart upon discharge of the two products to produce a "suck back" effect on product remaining in the discharge nozzle.
摘要翻译：一种分配器，用于从一对轴向相邻的前室和后室同时分配和混合一对流体产物，例如化学反应性树脂。活塞安装在每个室中，并且可相对于相应室的中空内部运动，用于从其分配流体产物。前室中的后室的伸缩运动使活塞同步地通过室，以通过前排出喷嘴来控制产品的排放。固定的中空输送管延伸穿过前室的内部并且可伸缩地容纳其中安装在后室的后壁上的柱。后室在前室内具有相对紧密的滑动配合，使得在两个活塞之间形成的环形空间内形成部分真空，当它们在排出两个产品时移动而产生对产品的“回吸”效应留在排放喷嘴中。

118. 发明授权

US4834714A Double compartment syringe 失效
标题翻译：双室注射器
公开(公告)号：US4834714A
公开(公告)日：1989-05-30
申请号：US105430
申请日：1987-09-14
申请人： Marcel Lascar , Jacques Charpentier
发明人： Marcel Lascar , Jacques Charpentier
IPC分类号： A61M5/178 , A61M5/315 , B05C17/005 , B05C17/01
CPC分类号： B05C17/00559 , A61M5/31511 , B05C17/00553 , A61M2005/31518 , B05C17/01
摘要： The desired invention concerns a syringe with a double compartment. The first compartment (10) is bounded by a first cylinder (12), closed off at one end by a first partition (13) in which an opening (15) is provided, and at its other end by a first sliding piston (14). This syringe also contains a second cylinder (17) coaxial to and inside of the first cylinder, attached at its first extremity to the first piston and closed of at its second extremity by a second partition (18), and an axial rod (16), coaxial to and inside of the secnd cylinder, that is attached to the first partition by its first extremity, sliding across the first piston (14) and supporting at its other extremity a second piston (19) that slides into the second cylinder. In this manner, a second compartment is formed by the second cylinder, the second piston, and the second partition, the volumes contained in the two compartments fluctuating simultaneously when the second cylinder is shifted in relation to the first one.
摘要翻译： PCT No.PCT / FR86 / 00380 Sec。 371日期1987年9月14日 102（e）日期1987年9月14日PCT公布1986年11月10日PCT公布。公开号WO87 / 02896 日期：1987年5月21日。所需的发明涉及具有双室的注射器。第一隔室（10）由第一气缸（12）限定，其一端由设有开口（15）的第一隔板（13）封闭，另一端由第一滑动活塞（14）封闭）。该注射器还包含与第一气缸同轴并位于第一气缸内部的第二气缸（17），其第一末端连接到第一活塞并在其第二末端由第二分隔件（18）封闭，并且轴向杆（16）与所述第二气缸同轴并与所述第二气缸内部相连，所述第二气缸通过其第一末端连接到所述第一分隔件，滑过所述第一活塞（14）并在其另一末端支撑滑入所述第二气缸的第二活塞（19）。以这种方式，第二隔室由第二气缸，第二活塞和第二隔板形成，当第二气缸相对于第一气缸移动时，包含在两个室中的体积同时波动。

119. 发明授权

US4690306A Dispensing device for storing and applying at least one liquid or pasty substance 失效
标题翻译：用于储存和施加至少一种液体或糊状物质的分配装置
公开(公告)号：US4690306A
公开(公告)日：1987-09-01
申请号：US891826
申请日：1986-08-01
申请人： Theodor Staheli
发明人： Theodor Staheli
IPC分类号： B05C17/005 , B05C17/01 , B05C17/015 , B65D81/32 , B67D5/42
CPC分类号： B05C17/00513 , B05C17/00516 , B05C17/00553 , B05C17/00559 , B05C17/0106 , B05C17/0123 , B05C17/015 , B65D81/325 , B05C17/01
摘要： A dispensing device comprises a cartridge unit with at least two chambers containing liquid or pasty substances and pistons therein being connected with each other by at least one blade adapted for cutting through a dividing wall, between two chambers and separating their contents, only one piston assembly being required which can be operated with a propellant under excess pressure preferably not exceeding 6 bars. As no piston rod is required the construction of the device is very compact. In a first step for actuating the pistons, the cartridge unit is moved forward toward an exit end of the device bearing a discharge nozzle whereby valves in the device are opened and contents from the cartridge unit are conveyed to the discharge nozzle. After each discharge a restoring element returns the cartridge unit to a rearward end position whereby the valves are closed and no contents can leak from the cartridge.
摘要翻译：分配装置包括具有至少两个包含液体或糊状物质的腔室的盒单元，其中的活塞通过至少一个叶片相互连接，所述至少一个叶片适于切割通过分隔壁，两个室之间并分离其内容物，仅一个活塞组件需要，其可以在超压下优选不超过6巴的推进剂进行操作。由于不需要活塞杆，装置的结构非常紧凑。在用于致动活塞的第一步骤中，盒单元向装有排出喷嘴的装置的出口端向前移动，从而打开装置中的阀，并且将来自盒单元的内容物输送到排出喷嘴。在每次排出之后，恢复元件将墨盒单元返回到后端位置，由此阀关闭并且内容物不会从墨盒泄漏。

120. 发明授权

US4676657A Cartridge for the dispensing of two component systems from caulking guns 失效
标题翻译：用于从铆接枪分配两个组件系统的墨盒
公开(公告)号：US4676657A
公开(公告)日：1987-06-30
申请号：US781995
申请日：1985-09-30
申请人： Alexander Botrie
发明人： Alexander Botrie
IPC分类号： B01F5/06 , B01F13/00 , B05C17/00 , B05C17/005 , B65D81/32 , B01F15/02
CPC分类号： B05C17/00553 , B01F13/002 , B01F5/0615 , B01F5/0646 , B01F5/0647 , B05C17/00559 , B05C17/00583 , B05C17/00586 , B65D81/3238 , B01F2215/0039 , B05C17/002
摘要： A cartridge assembly for a caulking gun or similar dispenser contains two or more components to be mixed upon operation of the gun. One component is stored within an inner tubular container with flexible walls, which walls are sustained against collapse by a light gauge spiral spring extending between the nozzle end and the plunger end of the cartridge. The cartridge may have a rigid cylindrical outer tube within which the second component is retained by a plunger, or a flexible tubular outer container for the second component, again supported against collapse by a spring. A passive mixer unit is provided at the nozzle end of the assembly either inside or outside the body. The mixer unit is preferably cylindrical, defining internally a double spiral mixing passage containing passive mixer elements.
摘要翻译：用于铆接枪或类似分配器的盒组件包含两个或更多个在枪操作时要混合的部件。一个部件被储存在具有柔性壁的内部管状容器中，该壁通过在喷嘴端和柱塞的柱塞端之间延伸的光规螺旋形弹簧而被抵抗塌缩。药筒可以具有刚性的圆柱形外管，第二部件通过柱塞或第二部件的柔性管状外部容器保持在该刚性圆柱形外管中，并再次由弹簧支撑而不被塌缩。无源混合器单元设置在组件的喷嘴端部内部或外部。混合器单元优选为圆柱形，内部限定了包含无源混合器元件的双螺旋混合通道。

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