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公开(公告)号：EP2254445A1
公开(公告)日：2010-12-01
申请号：EP09711769.1
申请日：2009-02-18
发明人： KIRCHHOFF, Tobias
IPC分类号： A47C27/00
CPC分类号： A47C31/126 , A47C27/148 , A47C31/123
摘要： In order to adjust the strength of a molded product (140) in a targeted way, it is proposed to provide at least one section made of a thermoelastic and viscoelastic plastic (143), a temperature control device (142) placed in thermal contact with the at least one section made of thermoelastic and viscoelastic plastic (143), and a control device (141) for the temperature control device (142) configured to adjust the strength of the at least one section made of thermoelastic and viscoelastic plastic (143) by changing the temperature. Such a molded product (140) can be used as a seat base or couch base.
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公开(公告)号：EP4082770A1
公开(公告)日：2022-11-02
申请号：EP22169311.2
申请日：2022-04-21
发明人： KIRCHHOFF, Tobias
摘要： A multilayer plate is disclosed which comprises three layers. A carbon layer is covered by a metallic layer, and a substrate layer is covered at least partially by the carbon layer and the metallic layer. The metallic layer comprises a first zone and a second zone. The first zone is a zone defined by the carbon layer and the second zone is a zone defined by carbon layer-free zone. The substrate layer is made of a polyurethane flexible foam. The first zone has a higher thermal conductivity as the second zone. The multilayer plate can be used as a demonstration display for demonstrating the different thermal conductivity in the first zone compared to the second zone to a consumer.
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公开(公告)号：EP3784091A1
公开(公告)日：2021-03-03
申请号：EP19719314.7
申请日：2019-04-26
发明人： KIRCHHOFF, Tobias
IPC分类号： A47C23/04
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公开(公告)号：EP4158438A1
公开(公告)日：2023-04-05
申请号：EP21728085.8
申请日：2021-05-31
发明人： KIRCHHOFF, Tobias
IPC分类号： G05D15/01
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公开(公告)号：EP4154769A1
公开(公告)日：2023-03-29
申请号：EP22194430.9
申请日：2022-09-07
发明人： Kirchhoff, Tobias
摘要： A foam padding (10) has at least one upper section (32) and at least one lower section (34). The foam padding (10) comprises at least one absorber (20) that is embedded in the upper section (32), the at least one absorber (20) for absorbing thermal energy from the upper section (32). The foam padding (10) further comprises at least one band (24) that is embedded in the lower section (34), the at least one band (24) configured for transferring thermal energy within the lower section (34) from a sub-section with excess thermal energy (36) to at least one sub-section with-out excess thermal energy (38). The at least one sub-section with-out excess thermal energy (38) is located at the edges of the foam padding (10).
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公开(公告)号：EP2254445B1
公开(公告)日：2011-11-16
申请号：EP09711769.1
申请日：2009-02-18
发明人： KIRCHHOFF, Tobias
IPC分类号： A47C27/00
CPC分类号： A47C31/126 , A47C27/148 , A47C31/123
摘要： In order to adjust the strength of a molded product (140) in a targeted way, it is proposed to provide at least one section made of a thermoelastic and viscoelastic plastic (143), a temperature control device (142) placed in thermal contact with the at least one section made of thermoelastic and viscoelastic plastic (143), and a control device (141) for the temperature control device (142) configured to adjust the strength of the at least one section made of thermoelastic and viscoelastic plastic (143) by changing the temperature. Such a molded product (140) can be used as a seat base or couch base.
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