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公开(公告)号：US10364811B2
公开(公告)日：2019-07-30
申请号：US14233313
申请日：2012-07-19
IPC分类号： F04B23/02 , F04B39/12 , F04B53/00 , F04B53/16 , F04B53/22 , A47J31/00 , D06F75/12 , F22B1/28 , D06F75/40 , F16H21/44
摘要： A domestic appliance, such as a steam iron or a coffee making apparatus. The appliance comprises a housing, a water reservoir, an actuator, and a boiler for providing hot water or steam for an appliance. An input of the actuator is connected to the water reservoir, an output of the actuator is connected to an inlet of the boiler. In operation, the actuator introduces vibrations which are transmitted to the housing and radiated by the housing to the environment which cause unwanted sounds and noise. The unwanted sounds and noise induced by these vibrations is substantially reduced via two leaf springs mounted at opposite sides of the actuator which reduce the transmission of the vibrating energy by moving the actuator in a direction opposite to a direction of the movement of the drive member.
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公开(公告)号：US10364812B2
公开(公告)日：2019-07-30
申请号：US14233323
申请日：2012-07-19
IPC分类号： F16F1/38 , F22B1/28 , F04B23/02 , F04B39/12 , F04B53/00 , F04B53/16 , F16F1/373 , F16F15/08 , D06F75/12 , D06F75/40
摘要： A domestic appliance, such as a steam iron or a coffee making apparatus comprises a housing, a water reservoir, an actuator, and a boiler for providing hot water or steam for use by the appliance. In operation, a plunger pump of the actuator is reciprocating at the mains frequency, which introduces vibrations. To reduce undesired sound and noise from the vibrations, the domestic appliance further comprises a sub frame and a base frame, wherein the actuator is mounted on the sub frame and a resilient member is arranged between the sub frame and the base frame for moveably mounting the sub frame at the base frame.
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公开(公告)号：US20140270728A1
公开(公告)日：2014-09-18
申请号：US14233323
申请日：2012-07-19
CPC分类号： F04B53/003 , D06F75/12 , D06F75/40 , F04B23/02 , F04B39/121 , F04B39/127 , F04B53/16 , F16F1/3735 , F16F1/3828 , F16F15/08 , F22B1/285
摘要： The invention relates to a domestic appliance, such as a steam iron or a coffee making apparatus. Such appliances comprising a housing, a water reservoir, an actuator, for example, plunger pump and a boiler for providing hot water or steam for an appliance. An input of the plunger pump is connected to the water reservoir, an output of the plunger pump is connected to an inlet of the boiler. In operation, the plunger pump is reciprocating at the mains frequency. The operating plunger pumps introduces vibrations which are transmitted to the housing and radiated by the housing to the environment which cause sounds and noise which are not user friendly. In order to reduce the sound and noise the domestic appliance comprises a base frame, an actuator connected to the base frame, the actuator being provided with a drive member and the actuator being arranged for reciprocating movement of the drive member, wherein the domestic appliance further comprises a sub frame and a resilient member, whereby the actuator is mounted on the sub frame and the resilient member is arranged between the sub frame and the base frame for moveably mounting the sub frame at the base frame.
摘要翻译： 本发明涉及家用电器，例如蒸汽熨斗或咖啡制造设备。 这种设备包括壳体，储水器，致动器，例如柱塞泵和用于为器具提供热水或蒸汽的锅炉。 柱塞泵的输入连接到储水器，柱塞泵的输出端连接到锅炉的入口。 在操作中，柱塞泵以电源频率往复运动。 操作柱塞泵引入被传送到壳体并由壳体辐射到环境的振动，这引起不方便用户的声音和噪声。 为了减少声音和噪音，家用电器包括底架，连接到底架的致动器，致动器设置有驱动构件，并且致动器被布置成用于驱动构件的往复运动，其中家用电器进一步 包括副框架和弹性构件，由此致动器安装在副框架上，并且弹性构件布置在子框架和基座框架之间，用于将子框架可移动地安装在基架上。
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公开(公告)号：US20140157956A1
公开(公告)日：2014-06-12
申请号：US14233313
申请日：2012-07-19
IPC分类号： F16H21/44
CPC分类号： F04B53/003 , A47J31/00 , D06F75/12 , D06F75/40 , F04B23/02 , F04B39/121 , F04B39/123 , F04B53/16 , F04B53/22 , F16H21/44 , F22B1/285
摘要： The invention relates to a domestic appliance, such as a steam iron or a coffee making apparatus. Such appliance comprises a housing, a water reservoir, an actuator, for example, plunger pump and a boiler for providing hot water or steam for an appliance. An input of the plunger pump is connected to the water reservoir, an output of the plunger pump is connected to an inlet of the boiler. In operation, the plunger pump is reciprocating at the mains frequency. The operating plunger pumps introduces vibrations which are transmitted to the housing and radiated by the housing to the environment which cause sounds and noise which are not user friendly and environment friendly. In order to reduce the sound induced by these vibrations the domestic appliance is provided with two leaf springs mounted at opposite sides of the actuator for moving the actuator in a direction opposite to a direction of the movement of the drive member.
摘要翻译： 本发明涉及家用电器，例如蒸汽熨斗或咖啡制造设备。 这种设备包括壳体，储水器，致动器，例如柱塞泵和用于为器具提供热水或蒸汽的锅炉。 柱塞泵的输入连接到储水器，柱塞泵的输出端连接到锅炉的入口。 在操作中，柱塞泵以电源频率往复运动。 操作柱塞泵引入传输到壳体并由壳体辐射到环境的振动，该环境引起不方便和环境友好的声音和噪声。 为了减少由这些振动引起的声音，家用电器设置有安装在致动器的相对侧的两个板簧，用于沿与驱动构件的运动方向相反的方向移动致动器。
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