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公开(公告)号:US4281592A
公开(公告)日:1981-08-04
申请号:US64215
申请日:1979-08-06
申请人: Dale E. Maxson , David Ober
发明人: Dale E. Maxson , David Ober
CPC分类号: F24F13/26 , Y10T137/87595
摘要: An air induction unit having a first induction means to induce secondary air through a first induction opening into a stream of primary air to produce an air stream of mixed primary and secondary air, and a second induction means to induce additional secondary air into the mixed air stream through a second induction opening.
摘要翻译: 一种空气感应单元,具有第一感应装置,用于将第二空气通过第一感应孔引入一次空气流中以产生混合的一次空气和二次空气的空气流;以及第二感应装置,以将额外的二次空气引入混合空气 流经第二感应开口。
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公开(公告)号:US20130248276A1
公开(公告)日:2013-09-26
申请号:US13425113
申请日:2012-03-20
申请人: Mathew Chacko , Douglas Husted , David Ober , Todd Smith , Lonny Johnson , Sabri Cetinkunt , Shawn Cullen , Wendell Stahl
发明人: Mathew Chacko , Douglas Husted , David Ober , Todd Smith , Lonny Johnson , Sabri Cetinkunt , Shawn Cullen , Wendell Stahl
CPC分类号: B60T7/085
摘要: Resistance feedback is provided to a machine operator via a joystick configured to steer the machine. An electrically actuated magnetic feedback brake unit is associated with the joystick for selectively resisting movement of the joystick. Haptic feedback is provided by determining a machine speed at which the machine is travelling, mapping the determined machine speed to a corresponding joystick resistance value, and mapping the corresponding joystick resistance value to an actuation current. The electrically actuated magnetic feedback brake unit is then actuated at a current substantially exceeding the actuation current until a predetermined level of actuation is reached. Once the predetermined level of actuation is reached, the electrically actuated magnetic feedback brake unit is driven at the actuation current.
摘要翻译: 通过配置成引导机器的操纵杆向机器操作者提供电阻反馈。 电动磁反馈制动单元与操纵杆相关联,用于选择性地阻止操纵杆的移动。 通过确定机器行进的机器速度,将所确定的机器速度映射到相应的操纵杆电阻值并将相应的操纵杆电阻值映射到致动电流来提供触觉反馈。 然后,电动驱动的磁反馈制动单元以基本上超过致动电流的电流被致动,直到达到预定的致动水平。 一旦达到预定的致动水平,则电致动的磁反馈制动单元在致动电流下被驱动。
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公开(公告)号:US20080121836A1
公开(公告)日:2008-05-29
申请号:US11605186
申请日:2006-11-28
申请人: David J. Bowman , David Ober , Ford Floyd Langford , Walt Johnson
发明人: David J. Bowman , David Ober , Ford Floyd Langford , Walt Johnson
IPC分类号: E04B1/62
CPC分类号: E04B1/7604 , E04B2001/745 , E04B2001/746 , Y02A30/245
摘要: An insulation system using pourable insulation, a method of making pourable insulation, and a method of installing pourable insulation are shown and described. In one embodiment the insulation system includes a pre-classified insulation component and an adjustable compression package configured to hold the insulation component at a first compressed density and to allow the insulation component to reach, within the package, a second density that is lower than the first density.
摘要翻译: 显示和描述了使用可倾倒绝缘的绝缘系统,制备可浇注绝缘的方法以及安装可倾倒绝缘的方法。 在一个实施例中,绝缘系统包括预先分类的绝缘部件和可调节的压缩封装,其被配置为将绝缘部件保持在第一压缩密度,并且允许绝缘部件在封装内到达比第二密度小的第二密度 第一密度
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4.
公开(公告)号:US20050281979A1
公开(公告)日:2005-12-22
申请号:US10869994
申请日:2004-06-17
申请人: Murray Toas , David Ober , Mike Ellis
发明人: Murray Toas , David Ober , Mike Ellis
CPC分类号: E04B1/00 , D04H1/02 , E04B1/74 , E04B1/7604 , E04C1/00 , E04F21/085 , F16L59/00 , F16L59/04 , F28D20/023 , Y02A30/261 , Y02B30/94 , Y02E60/145 , Y10T428/24124 , Y10T428/249921 , Y10T428/25 , Y10T428/252 , Y10T428/268 , Y10T442/699
摘要: A thermal insulation product is provided comprising a loose fill insulation for insulating an interior of a hollow or open space in a structure and at least one phase change material dispersed in the loose fill insulation.
摘要翻译: 提供了一种绝热产品,其包括用于绝缘结构中的中空或开放空间的内部的松散填充绝缘体以及分散在松散填充绝缘体中的至少一种相变材料。
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