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公开(公告)号：US20050167440A1
公开(公告)日：2005-08-04
申请号：US10891870
申请日：2004-07-14
Applicant: Doug Huffer , Fred Lowery , Gary Petersen , Keith Gausmann , Samuel Marino , Gary Myers , Jamison Float , Jay Perkins , Steve Pever , Robert Hayes , Michael Kopezewski , Paul Hsu , Douglas Schaefer , Brent Burchfield , Jeffrey DeBord
Inventor： Doug Huffer , Fred Lowery , Gary Petersen , Keith Gausmann , Samuel Marino , Gary Myers , Jamison Float , Jay Perkins , Steve Pever , Robert Hayes , Michael Kopezewski , Paul Hsu , Douglas Schaefer , Brent Burchfield , Jeffrey DeBord
IPC: A24F27/14 , A47F1/04 , A47F1/10 , A47F7/28 , B65D20060101 , B65H1/00 , G07F9/02 , G07F11/28 , G07F11/32
Abstract: A coupling for connection of a tube comprises a coupling housing which includes a first end into which the tube is inserted, a clamping ring which is positioned in the coupling housing against a first conical surface, a sealing ring which is positioned in the coupling housing, and a return ring which is positioned in the coupling housing between the clamping ring and a second end of the housing adjacent a second conical surface that is tapered opposite to the first conical surface. The return ring is expandable and comprises a central aperture which is smaller than the external diameter of the tube. Accordingly, when the tube is pushed into the coupling housing and forced through the return ring, the return ring will expand and move along the second conical surface.
Abstract translation: 用于连接管的联接器包括联接壳体，该联接壳体包括插入管的第一端，紧靠第一锥形表面定位在联接器壳体中的夹紧环，定位在联接器壳体中的密封环， 以及返回环，其位于所述联接器壳体中的所述夹紧环和所述壳体的与所述第一锥形表面相对锥形的第二锥形表面的第二端之间。 返回环是可膨胀的，并且包括小于管的外径的中心孔。 因此，当管被推入联接壳体并被迫通过返回环时，返回环将膨胀并沿着第二锥形表面移动。
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公开(公告)号：US4059620A
公开(公告)日：1977-11-22
申请号：US361264
申请日：1973-05-17
Applicant: Fred Lowery Johnson, Jr.
Inventor： Fred Lowery Johnson, Jr.
IPC: C07C309/20 , C07C67/00 , C07C301/00 , C07C303/06 , C07C303/32 , C07C139/00
CPC classification number: C07C309/00
Abstract: An improved process for preparing olefin sulfonic acids and sulfonates by the reaction of sulfur trioxide and an olefin mixture having 14 to 16 carbon atoms per molecule which includes at least 30 percent by weight dimer olefins is disclosed. The olefin mixture and sulfur trioxide are mixed and reacted in a reaction zone of a continuous falling film reactor apparatus having a segregated cooling jacket, wherein the upper 1/8 to 1/3 of the reaction zone is operated and maintained at a constant temperature of between about 0.degree. to below about 27.degree. C and the lower 7/8 to 2/3 of the reaction zone is operated and maintained at a higher constant temperature of between about 25.degree. to about 40.degree. C. The acidic reactor effluent is then aged prior to neutralization. The improved process produces a resulting product having a low oil content and low color at increased production rates while greatly reducing the off gas plume for improved air pollution abatement.
Abstract translation: 公开了通过三氧化硫与每分子具有14至16个碳原子的烯烃混合物反应制备烯烃磺酸和磺酸盐的改进方法，其包括至少30重量％的二聚烯烃。 将烯烃混合物和三氧化硫混合并在具有偏析冷却套的连续降膜反应器装置的反应区中反应，其中反应区的1/8至1/3的上部运行并保持在 在约0℃至低于约27℃之间和反应区的下部7/8至2/3操作并保持在约25℃至约40℃的更高的恒定温度。然后将酸性反应器流出物 在中和之前老化。 改进的方法产生的产品具有低的油含量和低颜色的增加的生产速率，同时大大减少废气羽流改善空气污染减排。
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公开(公告)号：US07152757B2
公开(公告)日：2006-12-26
申请号：US10891870
申请日：2004-07-14
Applicant: Doug Huffer , Fred Lowery , Gary Petersen , Keith Gausmann , Samuel Marino , Gary Myers , Jamison J. Float , Jay F. Perkins , Steve Pever , Robert Hayes , Michael T. Kopczewski , Paul E. Hsu , Douglas G. Schaefer , Brent L. Burchfield , Jeffrey T. DeBord
Inventor： Doug Huffer , Fred Lowery , Gary Petersen , Keith Gausmann , Samuel Marino , Gary Myers , Jamison J. Float , Jay F. Perkins , Steve Pever , Robert Hayes , Michael T. Kopczewski , Paul E. Hsu , Douglas G. Schaefer , Brent L. Burchfield , Jeffrey T. DeBord
IPC: G07F11/16
Abstract: A coupling for connection of a tube comprises a coupling housing which includes a first end into which the tube is inserted, a clamping ring which is positioned in the coupling housing against a first conical surface, a sealing ring which is positioned in the coupling housing, and a return ring which is positioned in the coupling housing between the clamping ring and a second end of the housing adjacent a second conical surface that is tapered opposite to the first conical surface. The return ring is expandable and comprises a central aperture which is smaller than the external diameter of the tube. Accordingly, when the tube is pushed into the coupling housing and forced through the return ring, the return ring will expand and move along the second conical surface.
Abstract translation: 用于连接管的联接器包括联接壳体，该联接壳体包括插入管的第一端，紧靠第一锥形表面定位在联接器壳体中的夹紧环，定位在联接器壳体中的密封环， 以及返回环，其位于所述联接器壳体中的所述夹紧环和所述壳体的与所述第一锥形表面相对锥形的第二锥形表面的第二端之间。 返回环是可膨胀的，并且包括小于管的外径的中心孔。 因此，当管被推入联接壳体并被迫通过返回环时，返回环将膨胀并沿着第二锥形表面移动。
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公开(公告)号：US2900053A
公开(公告)日：1959-08-18
申请号：US61396756
申请日：1956-10-04
Applicant: FRED LOWERY , PHILLIPS JOSEPH D
Inventor： FRED LOWERY , PHILLIPS JOSEPH D
IPC: B60T1/06
CPC classification number: B60T1/067
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Patent Agency Ranking
公开(公告)号：USD523904S1
公开(公告)日：2006-06-27
申请号：US29198631
申请日：2004-01-30
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公开(公告)号：US4099734A
公开(公告)日：1978-07-11
申请号：US797125
申请日：1977-05-16
Applicant: Fred Lowery
Inventor： Fred Lowery
CPC classification number: A63C17/1436 , A63C17/01 , A63C2017/1463
Abstract: A skateboard brake includes a heavy brush disposed below the skateboard and secured to a support bracket which is pivotally joined to a lower forward portion of the skateboard. The support bracket extends behind the rear wheels of the skateboard, and a plunger extends vertically from the support bracket through a slot in the rear end of the skateboard. The support bracket is resiliently biased upwardly to maintain the brush out of engagement with the pavement. A pedal is provided on the upper rear portion of the skateboard superjacent to the plunger, so that the skateboard rider may step on the brake, pedal and thereby force the plunger downwardly, the support bracket pivoting on the forward pivot and urging the brush into frictional engagement with the pavement.
Abstract translation: 滑板制动器包括设置在滑板下方的重刷，并且固定到支撑托架，支撑托架枢转地连接到滑板的下部前部。 支撑托架延伸在滑板的后轮之后，柱塞从支撑托架通过滑板后端的槽垂直延伸。 支撑托架向上弹性偏置以保持刷子与路面不接合。 踏板设置在与柱塞相邻的滑板的上后部，使得滑板骑行者可以踩踏制动器，踏板，从而将柱塞向下推动，支撑支架在前枢轴上枢转并且将刷子推动到摩擦 与路面接合。
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公开(公告)号：USD503743S1
公开(公告)日：2005-04-05
申请号：US29186391
申请日：2003-07-14
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公开(公告)号：US2907600A
公开(公告)日：1959-10-06
申请号：US69904557
申请日：1957-11-26
Applicant: FRED LOWERY
Inventor： FRED LOWERY
IPC: B66C1/34
CPC classification number: B66C1/34
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公开(公告)号：USD509251S1
公开(公告)日：2005-09-06
申请号：US29186403
申请日：2003-07-14
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