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1. 发明授权

US09534435B2 Damper for hinges 有权
标题翻译：铰链阻尼器
公开(公告)号：US09534435B2
公开(公告)日：2017-01-03
申请号：US14404438
申请日：2012-06-15
申请人： Massimo Dora
发明人： Massimo Dora
IPC分类号： E05F5/10 , F16F9/34 , F16F9/512 , F24C15/02 , E05F5/02
CPC分类号： E05F5/10 , E05F5/02 , E05Y2201/21 , E05Y2201/256 , E05Y2201/264 , E05Y2900/20 , E05Y2900/30 , E05Y2900/308 , E05Y2900/50 , F16F9/3415 , F16F9/5126 , F24C15/023 , Y10T16/61
摘要： Damper (1) comprising a cylinder (2) containing a damping fluid, at least one piston (3) translatable within said cylinder and defining two damping chambers (4, 5), and a rod (6) for controlling the movement of said at least one piston (3) within said cylinder (2), said damper further comprising at least one first and at least one second narrow passages (7, 8) through which said damping fluid is forced to pass from one to the other of said two damping chambers (4, 5) when said control rod is controllably moved within said cylinder (2), characterized in that said at least one piston (3) is translatable with respect to said control rod (6) on the basis of the speed of said control rod (6), between a first position (P1), in which said at least one piston (3) prevents said damping fluid from passing through said at least one first narrow passage (7) and a second position (P2) in which said at least one piston (3) allows said damping fluid to pass through said at least one first narrow passage (7), and in that it comprises at least one first elastic member (9) constrained to said at least one piston (3) and deformable and/or displaceable with respect to said at least one piston (3) on the basis of the speed of said at least one control rod (6) to prevent said fluid from passing through said at least one second narrow passage (8), at least when said at least one piston (3) is in said second position (P2).
摘要翻译：阻尼器（1）包括包含阻尼流体的气缸（2），至少一个可在所述气缸内平移并限定两个阻尼室（4,5）的活塞（3），以及用于控制所述气缸所述气缸（2）内的至少一个活塞（3），所述阻尼器还包括至少一个第一和至少一个第二窄通道（7,8），所述阻尼流体通过所述至少一个第二狭窄通道被迫从所述两个当所述控制杆可控制地在所述气缸（2）内移动时，阻尼室（4,5），其特征在于，所述至少一个活塞（3）可相对于所述控制杆（6）基于所述控制杆（6）在第一位置（P1）之间，所述至少一个活塞（3）防止所述阻尼流体通过所述至少一个第一窄通道（7）和第二位置（P2）所述至少一个活塞（3）允许所述阻尼流体通过所述至少一个第一窄通道（7），并且其包括至少一个约束到所述至少一个活塞（3）并且可相对于所述至少一个活塞（3）可变形和/或可移位的第一弹性构件（9），基于至少在所述至少一个活塞（3）处于所述第二位置（P2）时，所述至少一个控制杆（6）的速度以防止所述流体通过所述至少一个第二窄通道（8）。

2. 发明授权

US10145563B2 Method for manufacturing a gas burner 有权
公开(公告)号：US10145563B2
公开(公告)日：2018-12-04
申请号：US13817083
申请日：2012-05-17
申请人： Massimo Dora
发明人： Massimo Dora
IPC分类号： F24C3/08 , B22D25/02 , B22C9/00 , B22C9/10 , B22D17/22 , B22D17/24 , F23D14/06
摘要： Method for manufacturing a gas burner of the type comprising a cup, provided with at least one tubular tapered part of a mixer with axial Venturi effect, and shaped to couple with a burner head provided with at least one flame-spreader, wherein said cup is made in a single piece by casting or die-casting in an apposite mold. Such a method comprises, in sequence, the following steps: a) arranging a mold with at least two shells, for casting or die-casting the afore said cup; b) arranging at least one core which could be removably inserted into the respective mold, which has at feast one jutting portion shaped with at least one tubular tapered part of the stickle of the afore said mixer with axial Venturi effect; c) inserting such a core into the mold and closing the afore said at least two mold shells so that the afore said at least one jutting portion of the core is retained, at least partially, at a distance from the opposite inner walls of the closed mold; the core and the mold being shaped so that at least one ending part of such a core replaces, at least partially, part of the perimetrical area of the cup defined by the mold; d) pouring or pressure-injecting molten metal material into the closed mold; e) opening the mold, drawing out the afore said core and then removing the die formed cup after the metal material is solidified; f) applying at least one closing plug to the side hole (or side holes) of the die formed cup which corresponds/correspond to the ending part of the core which replaced part of the perimetrical area of the cup in the mold.

3. 发明申请

US20130306056A1 METHOD FOR MANUFACTURING A GAS BURNER 审中-公开
标题翻译：燃气燃烧器的制造方法
公开(公告)号：US20130306056A1
公开(公告)日：2013-11-21
申请号：US13817083
申请日：2012-05-17
申请人： Massimo Dora
发明人： Massimo Dora
IPC分类号： F24C3/08 , B22D25/02
CPC分类号： F24C3/085 , B22C9/00 , B22C9/10 , B22C9/101 , B22D17/22 , B22D17/24 , B22D25/02 , F23D14/065 , F23D2213/00
摘要： Method for manufacturing a gas burner of the type comprising a cup, provided with at least one tubular tapered part of a mixer with axial Venturi effect, and shaped to couple with a burner head provided with at least one flame-spreader, wherein said cup is made in a single piece by casting or die-casting in an apposite mould. Such a method comprises, in sequence, the following steps: a) arranging a mould with at least two shells, for casting or die-casting the afore said cup; b) arranging at least one core which could be removably inserted into the respective mould, which has at feast one jutting portion shaped with at least one tubular tapered part of the stickle of the afore said mixer with axial Venturi effect; c) inserting such a core into the mould and closing the afore said at least two mould shells so that the afore said at least one jutting portion of the core is retained, at least partially, at a distance from the opposite inner walls of the closed mould; the core and the mould being shaped so that at least one ending part of such a core replaces, at least partially, part of the perimetrical area of the cup defined by the mould; d) pouring or pressure-injecting molten metal material into the closed mould; e) opening the mould, drawing out the afore said core and then removing the die formed cup after the metal material is solidified; f) applying at least one closing plug to the side hole (or side holes) of the die formed cup which corresponds/correspond to the ending part of the core which replaced part of the perimetrical area of the cup in the mould.
摘要翻译：一种制造这种类型的气体燃烧器的方法，该气体燃烧器设置有具有轴向文丘里效应的混合器的至少一个管状锥形部分，并且成形为与设置有至少一个火焰喷洒器的燃烧器头连接，其中所述杯是通过在相应的模具中铸造或压铸成单件制成。这种方法依次包括以下步骤：a）将具有至少两个壳体的模具布置成用于铸造或压铸上述杯子; b）布置至少一个可拆卸地插入到各个模具中的芯体，该芯子具有一个突出部分，该突出部分成形为具有轴向文丘里效应的上述混合器的至少一个管状锥形部分; c）将这样的芯子插入模具中并且关闭前述的至少两个模具壳体，使得所述芯部的所述至少一个突出部分至少部分地保持在与封闭的相对的内壁相距一定距离处模子; 芯和模具成形为使得这种芯的至少一个端部部分至少部分地替代由模具限定的杯的周边区域的一部分; d）将熔融金属材料注入或压注入封闭的模具中; e）打开模具，拉出上述芯，然后在金属材料固化之后移除模具形成的杯; f）将至少一个封闭塞施加到模具形成的杯的侧孔（或侧孔），其对应于/对应于芯部的末端部分，其替换模具中的杯的周边区域的一部分。

4. 发明申请

US20150226284A1 DAMPER FOR HINGES 有权
标题翻译：振动阻尼器
公开(公告)号：US20150226284A1
公开(公告)日：2015-08-13
申请号：US14404438
申请日：2012-06-15
申请人： Massimo Dora
发明人： Massimo Dora
IPC分类号： F16F9/512 , E05F5/10 , E05F5/02 , F24C15/02 , F16F9/34
CPC分类号： E05F5/10 , E05F5/02 , E05Y2201/21 , E05Y2201/256 , E05Y2201/264 , E05Y2900/20 , E05Y2900/30 , E05Y2900/308 , E05Y2900/50 , F16F9/3415 , F16F9/5126 , F24C15/023 , Y10T16/61
摘要： Damper (1) comprising a cylinder (2) containing a damping fluid, at least one piston (3) translatable within said cylinder and defining two damping chambers (4, 5), and a rod (6) for controlling the movement of said at least one piston (3) within said cylinder (2), said damper further comprising at least one first and at least one second narrow passages (7, 8) through which said damping fluid is forced to pass from one to the other of said two damping chambers (4, 5) when said control rod is controllably moved within said cylinder (2), characterized in that said at least one piston (3) is translatable with respect to said control rod (6) on the basis of the speed of said control rod (6), between a first position (P1), in which said at least one piston (3) prevents said damping fluid from passing through said at least one first narrow passage (7) and a second position (P2) in which said at least one piston (3) allows said damping fluid to pass through said at least one first narrow passage (7), and in that it comprises at least one first elastic member (9) constrained to said at least one piston (3) and deformable and/or displaceable with respect to said at least one piston (3) on the basis of the speed of said at least one control rod (6) to prevent said fluid from passing through said at least one second narrow passage (8), at least when said at least one piston (3) is in said second position (P2).
摘要翻译：阻尼器（1）包括包含阻尼流体的气缸（2），至少一个可在所述气缸内平移并限定两个阻尼室（4,5）的活塞（3），以及用于控制所述气缸所述气缸（2）内的至少一个活塞（3），所述阻尼器还包括至少一个第一和至少一个第二窄通道（7,8），所述阻尼流体通过所述至少一个第二狭窄通道被迫从所述两个当所述控制杆可控制地在所述气缸（2）内移动时，阻尼室（4,5），其特征在于，所述至少一个活塞（3）可相对于所述控制杆（6）以所述控制杆（6）在第一位置（P1）之间，所述至少一个活塞（3）防止所述阻尼流体通过所述至少一个第一窄通道（7）和第二位置（P2）所述至少一个活塞（3）允许所述阻尼流体通过所述至少一个第一窄通道（7），并且其包括至少一个约束到所述至少一个活塞（3）并且可相对于所述至少一个活塞（3）可变形和/或可移位的第一弹性构件（9），基于至少在所述至少一个活塞（3）处于所述第二位置（P2）时，所述至少一个控制杆（6）的速度以防止所述流体通过所述至少一个第二窄通道（8）。

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