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公开(公告)号：US08206259B2
公开(公告)日：2012-06-26
申请号：US12618894
申请日：2009-11-16
Applicant: David J. Lang
Inventor： David J. Lang
IPC: F16H57/08
CPC classification number: F16H21/20
Abstract: A rotary actuator comprises a rotatable output ring with a generally denticulate inner surface region and an output ring axis of rotation; a pair of stationary rings, each with a generally denticulate inner surface region and a stationary ring axis, each located on a different end of the output ring with the stationary ring axes in general alignment with the output ring axis; a generally cylindrical planet comprising distal outer regions that each have outer surfaces for supporting the planet, a generally denticulate central outer surface region that engages the denticulate inner surface region of the output ring, and generally denticulate intermediate outer surface regions that each engage the denticulate inner surface region of a respective one of the stationary rings, and a planet axis of rotation that is generally parallel to the output ring axis; and a pair of generally cylindrical planet carriers, each having a carrier axis of rotation in general alignment with the output ring axis.
Abstract translation: 旋转致动器包括具有大致齿状内表面区域和输出环旋转轴线的可旋转输出环; 一对固定环，每个固定环具有大致细小的内表面区域和静止环轴线，每个固定环轴线位于输出环的不同端部上，静止环轴线与输出环轴线大致对准; 大致圆柱形的行星体包括远侧外部区域，每个远端外部区域各自具有用于支撑行星的外表面，与输出环的齿状内表面区域接合的大体上具齿状的中心外表面区域，以及大致齿状的中间外表面区域， 固定环中的相应一个的表面区域以及大致平行于输出环轴线的行星旋转轴线; 以及一对通常为圆柱形的行星架，每个行星架具有与输出环轴线大致对准的旋转轴线。
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公开(公告)号：US5589370A
公开(公告)日：1996-12-31
申请号：US509931
申请日：1995-08-01
Applicant: Florencio Ratuiste , Robert Ahart , David J. Lang , Liang S. Tsaur
Inventor： Florencio Ratuiste , Robert Ahart , David J. Lang , Liang S. Tsaur
CPC classification number: C11D17/0039 , B01J13/02 , B01J2/003 , B01J2/02 , Y10T428/2984 , Y10T428/2985 , Y10T428/2987 , Y10T428/2989
Abstract: The present invention relates to an improved curing or hardening process for the continuous production of capsules containing a sensitive material. The process allows capsules to be formed continuously without aggregating. The process is also a contained system so that exposure to possibly harmful aerosols is avoided.
Abstract translation: 本发明涉及用于连续生产包含敏感材料的胶囊的改进的固化或硬化方法。 该过程允许胶囊连续形成而不聚集。 该过程也是一个包含的系统，以便避免暴露于可能有害的气溶胶。
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公开(公告)号：US5258132A
公开(公告)日：1993-11-02
申请号：US847141
申请日：1992-03-31
Applicant: Ahmed A. Kamel , David J. Lang , Paul A. Hanna , Robert Gabriel , Richard Theiler , Alyse S. Goldman
Inventor： Ahmed A. Kamel , David J. Lang , Paul A. Hanna , Robert Gabriel , Richard Theiler , Alyse S. Goldman
CPC classification number: B01J13/043 , C11D17/0039 , C11D3/38672 , C11D3/39 , C11D3/3945 , C11D3/395 , C11D3/3955 , Y10T428/2989 , Y10T428/2991
Abstract: Solid core particles encapsulated in a single coat of paraffin wax, the wax having a melting point of about 40.degree. to about 50.degree. C. and a solids content of from 100 to about 35% at 40.degree. C. and from 0 to about 15% at 50.degree. C. The paraffin coat may comprise 20 to 90% by weight of the particle and may be from 100 to 1,500 microns thick. The coat prolongs the time in which particles encapsulated therewith may remain active in aqueous environments.The encapsulated particle is made by spraying molten wax onto the particles in a fluidized bed. Liquid or powder cleaning compositions, particularly automatic dishwashing liquid detergents, may incorporate 0.01 to 20% by weight of the composition of the coated wax-encapsulated particles.
Abstract translation: 包封在单一石蜡层中的固体核心颗粒，该蜡具有约40℃至约50℃的熔点，在40℃和0至约15℃的固体含量为100至约35％ ％。石蜡涂层可以包含20-90重量％的颗粒，并且可以是100-1,500微米厚。 涂层延长了包封在其中的颗粒在水性环境中保持活性的时间。 包封的颗粒通过在流化床中将熔融蜡喷射到颗粒上而制成。 液体或粉末清洁组合物，特别是自动餐具洗涤液体洗涤剂，可以包含涂料蜡包封颗粒组合物的重量的0.01％至20％。
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公开(公告)号：US5230822A
公开(公告)日：1993-07-27
申请号：US688691
申请日：1991-04-24
Applicant: Ahmed A. Kamel , David J. Lang , Paul A. Hanna , Robert Gabriel , Richard Theiler
Inventor： Ahmed A. Kamel , David J. Lang , Paul A. Hanna , Robert Gabriel , Richard Theiler
CPC classification number: B01J13/043 , C11D17/0039 , C11D3/38672 , C11D3/39 , C11D3/3945 , C11D3/395 , C11D3/3955 , Y10T428/2989 , Y10T428/2991
Abstract: Solid core particles encapsulated in a single coat of paraffin wax, the wax having a melting point of about 40.degree. to about 50.degree. C. and a solids content of from 100 to about 35% at 40.degree. C. and from 0 to about 15% at 50.degree. C. The paraffin coat may comprise 20 to 90% by weight of the particle and may be from 100 to 1,500 microns thick. The coat prolongs the time in which particles encapsulated therewith may remain active in aqueous environments.The encapsulated particle is made by spraying molten wax onto the particles in a fluidized bed. Liquid or powder cleaning compositions, particularly automatic dishwashing liquid detergents, may incorporate 0.01 to 20% by weight of the composition of the coated wax-encapsulated particles.
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公开(公告)号：US5141084A
公开(公告)日：1992-08-25
申请号：US589514
申请日：1990-09-28
Applicant: David J. Lang , David E. Russ
Inventor： David J. Lang , David E. Russ
Abstract: A brake stop for limiting the rotation of a rotating member to a predetermined amount comprises a brake which is actuable for stopping rotation of the rotating member and an actuator mechanism responsive to the rotation of the rotating member for actuating the brake after a predetermined amount of rotation of the rotating member. The actuator mechanism includes a differential counter gear set and a ball-ramp mechanism which converts rotary motion of the rotating member by way of the differential counter gear set into linear motion for actuation of the brake. Provision is made for sufficient lost motion or backlash in the differential counter gear set upon reversal of gear rotation to allow release of the brake from a braked condition upon reversal of the direction of rotation of the rotating member.
Abstract translation: 用于将旋转构件的旋转限制到预定量的制动止动件包括制动器，该制动器可致动以用于停止旋转构件的旋转，并且致动器机构响应于用于在预定量的旋转之后致动制动器的旋转构件的旋转 的旋转构件。 致动器机构包括差速器中间齿轮组和滚珠坡道机构，其通过差速器副齿轮组将旋转部件的旋转运动转换为直线运动以致动制动器。 规定在反转齿轮转动时在差速器副齿轮组中的足够的空转或齿隙，以允许在反转旋转构件的旋转方向时将制动器从制动状态释放。
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Patent Agency Ranking
公开(公告)号：US4966067A
公开(公告)日：1990-10-30
申请号：US315715
申请日：1989-02-27
Applicant: John Ames , David J. Lang , Richard E. Walsh
Inventor： John Ames , David J. Lang , Richard E. Walsh
CPC classification number: F01B9/06 , F01B1/08 , F01B2009/063 , Y10T74/18296 , Y10T74/2107
Abstract: A mechanism for converting linear displacement of a piston to angular displacement of a shaft by positioning a cam in a recess of a unitary piston which is adapted for positioning by differential fluid forces applied to opposite ends of the piston. To provide a linear displacement drive for a shaft positioned to rotate about an axis perpendicular to the axis of the piston, a cam profile consisting of two symmetrical, opposite and identical involutes is employed.
Abstract translation: 将活塞的线性位移转换为轴的角位移的机构，其通过将凸轮定位在整体活塞的凹部中，所述凹部适于通过施加到活塞的相对端的差动流体力定位。 为了提供定位成围绕垂直于活塞的轴线的轴线旋转的轴的线性位移驱动，采用由两个对称的，相对的和相同的渐开线组成的凸轮轮廓。
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公开(公告)号：US4954280A
公开(公告)日：1990-09-04
申请号：US202087
申请日：1988-06-02
Applicant: David L. Elliott , Steven P. Christiano , David J. Lang , Rosemary M. Sisco
Inventor： David L. Elliott , Steven P. Christiano , David J. Lang , Rosemary M. Sisco
CPC classification number: C11D3/3765 , C11D17/003 , C11D3/1266 , C11D3/3956
Abstract: A stable liquid automatic dishwashing compositions as well as a process for its preparation is disclosed. The composition is an aqueous thixotropic fluid possessing a yield point. The composition may include swellable clays, synthetic polymers, a specified amount of multivalent cations, builder salts, an alkaline source, a hypochlorite source, nonionic or anionic surfactants, and defoamers. The system containing clay, polymer, and ions thickens the composition to provide structure to suspend finely divided solid components, while maintaining good salt tolerance and stability against hypochlorite.
Abstract translation: 公开了一种稳定的液体自动餐具洗涤组合物及其制备方法。 该组合物是具有屈服点的水性触变流体。 组合物可以包括可溶胀粘土，合成聚合物，指定量的多价阳离子，助洗剂盐，碱性源，次氯酸盐源，非离子或阴离子表面活性剂和消泡剂。 含有粘土，聚合物和离子的体系使组合物变稠，以提供悬浮细碎固体组分的结构，同时保持良好的盐耐受性和对次氯酸盐的稳定性。
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公开(公告)号：US4795110A
公开(公告)日：1989-01-03
申请号：US947701
申请日：1986-12-30
Applicant: David J. Lang
Inventor： David J. Lang
IPC: B64C13/34 , F42B10/64 , F42B15/027
Abstract: In order to provide for the releasable locking and reversible actuation of a control surface, where the control surface is normally locked but can be released in a nearly frictionless manner, the flight control system includes a shaft disposed within a shaft-receiving socket for carrying the control surface. The shaft is operatively associated with the shaft-receiving socket for rotational movement therewith which rotational movement is imparted through the shaft-receiving socket for moving the control surface by a motor or the like. Additionally, the flight control system includes an operating mechanism for releasably locking the control surface in a selected position including a detent integral with the shaft-receiving socket and also including a latch carrying a roller bearing mounted for pivotal movement of the roller bearing for locked engagement with the integral detent.
Abstract translation: 为了提供控制表面的可释放的锁定和可逆致动，其中控制表面通常被锁定但可以以几乎无摩擦的方式被释放，飞行控制系统包括设置在轴接收插座内的轴，用于承载 控制面。 所述轴与所述轴接收插座可操作地相关联，用于与所述轴接收插座旋转运动，通过所述轴接收插座提供所述旋转运动，以通过马达等移动所述控制表面。 另外，飞行控制系统包括用于将控制表面可释放地锁定在选定位置的操作机构，该选择位置包括与轴接收插座一体的制动器，并且还包括一个支承滚子轴承的闩锁，该滚子轴承安装成用于使滚子轴承枢转运动以进行锁定接合 具有整体制动。
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公开(公告)号：US4667779A
公开(公告)日：1987-05-26
申请号：US857515
申请日：1986-04-22
Applicant: David J. Lang
Inventor： David J. Lang
CPC classification number: F16D59/00 , Y10T74/1526 , Y10T74/19879
Abstract: This invention relates to a unidirectional high gain brake arrangement that includes in combination a shaft mounted for rotation within a housing. The shaft is rotatable in either direction. A brake is selectively releasably coupled to the housing and to the shaft. The brake has a first member. An intermittent motion device is respectively coupled through the first member to the housing and through a one-way clutch to the shaft. The brake also has a second member that is mechanically coupled to the first brake member and to the housing. The intermittent motion device causes the brake to be activated by movement imparted to the first brake member after a preset number of revolutions of the shaft in one direction. The brake is released by rotation of the shaft in an opposite direction whereby torque transmitted through the one-way clutch to the first brake member is removed.
Abstract translation: 本发明涉及一种单向高增益制动装置，其包括组合安装成在壳体内旋转的轴。 轴可沿任一方向旋转。 制动器选择性地可释放地联接到壳体和轴。 制动器具有第一个构件。 间歇运动装置分别通过第一构件联接到壳体并且通过单向离合器联接到轴。 制动器还具有机械联接到第一制动构件和壳体的第二构件。 间歇运动装置通过在一个方向上的预定转数之后，通过向第一制动构件施加的运动来使制动器被致动。 制动器通过轴沿相反方向的旋转而释放，从而通过单向离合器传递到第一制动构件的扭矩被去除。
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公开(公告)号：US08920062B2
公开(公告)日：2014-12-30
申请号：US13245026
申请日：2011-09-26
Applicant: Gary Sasscer , David J. Lang
Inventor： Gary Sasscer , David J. Lang
IPC: B64D41/00
CPC classification number: B64D41/007 , Y10T29/49002 , Y10T403/32237 , Y10T403/591
Abstract: An example release mechanism for an ejection jack includes a locking mechanism disposed about an axis. A pivotable first leg is connected to a pivotable second leg by a crossbar. A blocking pin is rotatably connected to the first leg and the second leg such that the locking mechanism abuts the blocking pin. A first solenoid includes a first rod abutting one of the first leg or the second leg. The first rod extends a first distance perpendicular to the axis and is configured to exert a first force to push the first leg and second leg away from the solenoid. The first leg and second leg are configured to pivot away from the first solenoid such that the blocking pin no longer abuts the locking mechanism.
Abstract translation: 用于喷射千斤顶的示例性释放机构包括围绕轴设置的锁定机构。 可枢转的第一腿通过横杆连接到可枢转的第二腿。 阻塞销可旋转地连接到第一腿部和第二腿部，使得锁定机构抵靠阻塞销。 第一螺线管包括邻接第一腿或第二腿之一的第一杆。 第一杆延伸垂直于轴线的第一距离，并且构造成施加第一力以推动第一腿部和第二腿部远离螺线管。 第一腿部和第二腿部构造成枢转离开第一螺线管，使得止动销不再邻接锁定机构。
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