会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 13. 发明申请
    • Super absorbent distribution system design for homogeneous distribution throughout an absorbent core
    • 超吸收分配系统设计,用于均匀分布在整个吸收芯中
    • US20050234412A1
    • 2005-10-20
    • US11102908
    • 2005-04-08
    • Robert AndrewsChris Nelson
    • Robert AndrewsChris Nelson
    • A61F13/15
    • A61F13/15658A61F2013/530489
    • A super absorbent distribution system for homogenous distribution throughout an absorbent core is disclosed. A super absorbent material is injected into a stream of absorbent fluff at an opposite direction to that of the stream of absorbent fluff. The super absorbent is blasted into the peak and outer surface of a cone shaped super absorbent barrier. The oncoming absorbent fluff also contends with a similarly shaped absorbent fluff barrier. The super absorbent material slows down as it hits the super absorbent barrier and oncoming fluff, then stops, then reverses direction and flows with the absorbent fluff as a homogenous distribution of super absorbent material and absorbent fluff. The combination of super absorbent material and absorbent fluff may encounter baffle members to further distribute the super absorbent material and absorbent fluff.
    • 公开了一种用于均匀分布在整个吸收芯中的超吸收分配系统。 将超吸收性材料以与吸收性绒毛流相反的方向注入吸收绒毛流中。 超吸收剂被喷射到锥形超吸收屏障的峰和外表面。 即将到来的吸收绒毛也与类似形状的吸收性绒毛屏障竞争。 超吸收性材料随着超吸收性阻挡物和迎面而来的绒毛的下降而减慢,然后停止,然后反向并以吸收绒毛流动,作为超吸收材料和吸收绒毛的均匀分布。 超吸收材料和吸收绒毛的组合可能会遇到挡板构件以进一步分配超吸收材料和吸收绒毛。
    • 19. 发明授权
    • Integrated fan assembly with variable pitch blades
    • 具有可变桨距叶片的集成风扇组件
    • US06109871A
    • 2000-08-29
    • US829060
    • 1997-03-31
    • Chris NelsonDave HennessyBradford Palmer
    • Chris NelsonDave HennessyBradford Palmer
    • F01P7/06F04D29/26F04D29/32F04D29/36G01B7/14G01P3/487F04D27/00
    • F04D29/362F01P7/06F04D29/263G01B7/14G01P3/487
    • A fan assembly (10) includes first and second housing sections (70, 72) which, when mated by a first set of fasteners, define a plurality of circumferentially spaced openings (162) that lead to an internal housing chamber (82). The fan assembly (10) also includes a plurality of blade units (140), each of which includes an integral support stem (142) having a journal portion (148) rotatably mounted within a respective one of the openings (162), an enlarged flange portion (144) and a radial post portion (138) rotatably supported by a hub member (106) within the internal chamber (82). Each blade unit (140) preferably has a thrust bearing (156), bushing sleeve (158) and fan blade (152) integrated with the support stem (142), with the fan blade (152) being preferably molded to the support stem (142) following positioning of the thrust bearing (156) and bushing sleeve (158) to form an integral component. The fan assembly (10) further includes an actuator member (112) that is movably supported within the internal housing chamber (82) and which is adapted to engage a pin (166) of the support stem (142) at a position offset from a rotational axis thereof to adjust the pitch of the fan blades (152). The fan assembly (10) is adapted to be attached to a drive device (12) with a portion (42) of the drive device (12) covering a first set of fasteners (78) such that the first and second housing sections (70, 72) can only be disassembled following detachment from the drive device (12). A sensing arrangement (58, 180) is also preferably provided to generate signals indicative of at least one of the pitch and rotating speed of the fan blades (152).
    • 风扇组件(10)包括第一和第二壳体部分(70,72),当第一组紧固件配合时,第一和第二壳体部分限定出多个周向间隔开的开口(162),其通向内部容纳室(82)。 风扇组件(10)还包括多个叶片单元(140),每个叶片单元包括具有可旋转地安装在相应的一个开口(162)内的轴颈部分(148)的整体支撑杆(142),放大 凸缘部分(144)和由内部腔室(82)内的轮毂构件(106)可旋转地支撑的径向柱部分(138)。 每个叶片单元(140)优选地具有与支撑杆(142)成一体的推力轴承(156),衬套套管(158)和风扇叶片(152),其中风扇叶片(152)优选地被模制到支撑杆 142)以及推力轴承(156)和衬套套(158)的定位之后形成一个整体部件。 风扇组件(10)还包括致动器构件(112),该致动器构件(112)可移动地支撑在内部容纳室(82)内,并且适于在支撑杆(142)的销钉(166) 旋转轴线以调节风扇叶片(152)的间距。 风扇组件(10)适于附接到驱动装置(12),其中驱动装置(12)的一部分(42)覆盖第一组紧固件(78),使得第一和第二壳体部分(70) ,72)只能在与驱动装置(12)分离之后被拆卸。 还优选地,提供感测装置(58,180)以产生指示风扇叶片(152)的俯仰和转速中的至少一个的信号。