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    • 1. 发明授权
    • Device and method
    • 设备和方法
    • US08083976B2
    • 2011-12-27
    • US12548032
    • 2009-08-26
    • Hauke LengsfeldHans Marquardt
    • Hauke LengsfeldHans Marquardt
    • B29C70/18B29C53/48
    • B29C70/504B29C70/542Y10T156/1007
    • The present invention provides a device, in particular within the aeronautical and aerospace fields, comprising a first and second tool and guide means, which guide the first and second tools in such a way that they press a preliminary fabric arranged in a pressing zone of the device along a second axis as said fabric moves along a first axis through the pressing zone, said second axis being substantially transverse to the first axis, so as to form a consolidated preliminary fabric, the guide means guiding the first and second tools parallel to one another, in part, along the first axis in the pressing zone.
    • 本发明提供了一种装置,特别是在航空和航空航天领域内,包括第一和第二工具和导向装置,该装置和引导装置以这样一种方式引导第一和第二工具,使得它们按压布置在 当所述织物沿着第一轴线移动通过挤压区域时,所述第二轴线沿着第二轴线移动,所述第二轴线基本上横向于所述第一轴线,以便形成固结的预备织物,所述引导装置将所述第一和第二工具平行于一个 另一个部分地沿着按压区域中的第一轴线。
    • 2. 发明授权
    • Method for joining a stringer to a structural component of an aircraft or spacecraft
    • 将桁条连接到飞行器或航天器的结构部件的方法
    • US07771557B2
    • 2010-08-10
    • US11904311
    • 2007-09-26
    • Peter SanderHans MarquardtHauke Lengsfeld
    • Peter SanderHans MarquardtHauke Lengsfeld
    • B29C65/00
    • B64C1/12
    • The invention relates to a method for joining an uncured stringer to a structural component of an aircraft or spacecraft. The uncured stringer is supplied with at least one joining section and at least one web section. A rapidly curing low-temperature auxiliary material is deposited on web flanks of the at least one web section, which are to be supported. The at least one joining section of the uncured stringer is fitted to the structural component. Curing of the auxiliary material then takes place at a first curing temperature in order to form cured supporting elements for the web flanks of the at least one web section, which are to be supported. Curing of the uncured stringer is undertaken at a second curing temperature which is greater than the first precuring/curing temperature, and then the deposited and cured auxiliary material is removed.
    • 本发明涉及一种用于将未固化纵梁连接到飞行器或航天器的结构部件的方法。 未固化的纵梁被提供有至少一个连接部分和至少一个腹板部分。 快速固化的低温辅助材料沉积在待支撑的至少一个腹板部分的腹板侧面上。 未固化纵梁的至少一个接合部分装配到结构部件上。 辅助材料的固化然后在第一固化温度下进行,以便形成待支撑的至少一个纤维网部分的腹板侧面的固化的支撑元件。 未硬化纵梁的固化在大于第一预固化/固化温度的第二固化温度下进行,然后去除沉积和固化的辅助材料。
    • 3. 发明申请
    • DEVICE AND METHOD
    • 装置和方法
    • US20100059169A1
    • 2010-03-11
    • US12548032
    • 2009-08-26
    • Hauke LengsfeldHans Marquardt
    • Hauke LengsfeldHans Marquardt
    • B29C70/18B29C53/48
    • B29C70/504B29C70/542Y10T156/1007
    • The present invention provides a device, in particular within the aeronautical and aerospace fields, comprising a first and second tool and guide means, which guide the first and second tools in such a way that they press a preliminary fabric arranged in a pressing zone of the device along a second axis as said fabric moves along a first axis through the pressing zone, said second axis being substantially transverse to the first axis, so as to form a consolidated preliminary fabric, the guide means guiding the first and second tools parallel to one another, in part, along the first axis in the pressing zone.
    • 本发明提供了一种装置,特别是在航空和航空航天领域内,包括第一和第二工具和导向装置,该装置和引导装置以这样一种方式引导第一和第二工具,使得它们按压布置在 当所述织物沿着第一轴线移动通过挤压区域时,所述第二轴线沿着第二轴线移动,所述第二轴线基本上横向于所述第一轴线,以便形成固结的预备织物,所述引导装置将所述第一和第二工具平行于一个 另一个部分地沿着按压区域中的第一轴线。
    • 5. 发明申请
    • Method for joining a stringer to a structural component of an aircraft or spacecraft
    • 将桁条连接到飞行器或航天器的结构部件的方法
    • US20080083491A1
    • 2008-04-10
    • US11904311
    • 2007-09-26
    • Peter SanderHans MarquardtHauke Lengsfeld
    • Peter SanderHans MarquardtHauke Lengsfeld
    • B29C65/48
    • B64C1/12
    • The invention relates to a method for joining an uncured stringer to a structural component of an aircraft or spacecraft. The uncured stringer is supplied with at least one joining section and at least one web section. A rapidly curing low-temperature auxiliary material is deposited on web flanks of the at least one web section, which are to be supported. The at least one joining section of the uncured stringer is fitted to the structural component. Curing of the auxiliary material then takes place at a first curing temperature in order to form cured supporting elements for the web flanks of the at least one web section, which are to be supported. Curing of the uncured stringer is undertaken at a second curing temperature which is greater than the first precuring/curing temperature, and then the deposited and cured auxiliary material is removed.
    • 本发明涉及一种用于将未固化纵梁连接到飞行器或航天器的结构部件的方法。 未固化的纵梁被提供有至少一个连接部分和至少一个腹板部分。 快速固化的低温辅助材料沉积在待支撑的至少一个腹板部分的腹板侧面上。 未固化纵梁的至少一个接合部分装配到结构部件上。 辅助材料的固化然后在第一固化温度下进行,以便形成待支撑的至少一个纤维网部分的腹板侧面的固化的支撑元件。 未硬化纵梁的固化在大于第一预固化/固化温度的第二固化温度下进行,然后去除沉积和固化的辅助材料。
    • 9. 发明申请
    • METHOD AND SHAPING DEVICE FOR PRODUCING A COMPOSITE FIBRE COMPONENT FOR AIR AND SPACE TRAVEL
    • 用于生产用于空气和空间旅行的复合纤维部件的方法和形成装置
    • US20110308714A1
    • 2011-12-22
    • US12989813
    • 2009-03-13
    • Peter SanderHauke LengsfeldHans Marquardt
    • Peter SanderHauke LengsfeldHans Marquardt
    • B29C70/08
    • B29C70/44B29C33/30B29C70/443B29C70/46B29C70/54B29D99/0003B29D99/0014B29K2707/04B29L2031/003B29L2031/3076Y02T50/43
    • A forming tool with a predefined mould portion is provided in a method for producing a reinforced fibre composite component for aviation and aerospace. A forming/support element is moulded by means of the mould portion of the forming tool. A semi-finished fibre product is then deposited at least in portions on the shaped forming/support element. The deposited semi-finished fibre product is deformed by means of the forming/support element to form at least one reinforcing portion. The forming/support element is then removed from the forming tool together with the reinforcing section formed on this element, followed by defined positioning of the reinforcing section thus formed with respect to an associated fibre composite component portion by supporting with the forming/support element. The reinforcing portion is cured to form the reinforced fibre composite component. A forming device is provided with a predefined mould portion which holds a forming/support element such that it can be removed.
    • 在制造用于航空和航空航天的增强纤维复合材料部件的方法中提供了具有预定义的模具部分的成型工具。 成形/支撑元件通过成形工具的模具部分模制。 然后将半成品纤维产品至少部分沉积在成形/支撑元件上。 沉积的半成品纤维产品通过成形/支撑元件变形以形成至少一个增强部分。 然后将成形/支撑元件与形成在该元件上的加强部分一起从成形工具中移除,然后通过与成形/支撑元件的支撑相对于相关联的纤维复合部件部分形成的加强部分的定位。 固化增强部分以形成增强纤维复合部件。 成形装置设置有预定的模具部分,其保持成形/支撑元件,使得其可以被移除。