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    • 3. 发明申请
    • Fitting for tube and pipe
    • 管和管的配件
    • US20050242582A1
    • 2005-11-03
    • US11112800
    • 2005-04-22
    • Peter WilliamsTobin BerryGeorge CarlsonAndrew MarshallMark ClasonMark BennettSanjeev Moghe
    • Peter WilliamsTobin BerryGeorge CarlsonAndrew MarshallMark ClasonMark BennettSanjeev Moghe
    • F16L19/06F16L19/10F16L25/00
    • F16L19/043B25B13/5008F16L15/04F16L19/045F16L19/06F16L19/061F16L19/103
    • A fitting for a tube or pipe capable of functioning a high pressures having a first fitting component adapted to receive the conduit end; a conduit gripping device such as a ferrule or ferrules and a second fitting component that can be joined to the first fitting component to cause the conduit gripping device to grip the conduit and seal when assembled. In one aspect of the invention, the first fitting component is constructed from a material that is softer than the material used to construct the second fitting component. An additional aspect of the invention include a retaining portion on the second fitting component that constrains the tube gripping device against pressure. The retaining portion can also be configured to retain the tube gripping device to the second fitting component prior to installation and in a finger-tight condition. A further aspect of the invention includes a first fitting component in which an exterior portion of the component is work hardened radially outward from the tube gripping device. The fitting may optionally be provided with a structure to effect the pull-up by torque functionality.
    • 一种用于能够起到高压力的管子或管子的配件,其具有适于容纳导管端部的第一配件部件; 诸如套圈或套管的导管夹持装置和第二装配部件,其可以连接到第一装配部件,以使得导管夹持装置在组装时夹紧导管和密封。 在本发明的一个方面,第一装配部件由比用于构造第二装配部件的材料软的材料构成。 本发明的另一方面包括在第二装配部件上的保持部分,其限制管夹持装置抵抗压力。 保持部分还可以构造成在安装之前并且在手指状态下将管夹持装置保持在第二配件部件上。 本发明的另一方面包括第一装配部件,其中部件的外部部分从管夹持装置径向向外加工硬化。 配件可以可选地设置有通过扭矩功能实现上拉的结构。
    • 6. 发明申请
    • TIRE UNIFORMITY TESTING SYSTEM
    • 轮胎均匀测试系统
    • US20130233067A1
    • 2013-09-12
    • US13885850
    • 2011-11-22
    • James WollbrinckRichard R. MatusznyBarry CargouldPeter Williams
    • James WollbrinckRichard R. MatusznyBarry CargouldPeter Williams
    • G01M17/02B60C25/00
    • G01M17/02B60C25/002G01M17/021Y10T29/49815Y10T29/49826
    • An apparatus for changing rim sets at a testing station of a tire uniformity testing system that includes a storage unit for storing a plurality of rim set assemblies. A transfer arm is reciprocally movable and includes a gripper mechanism for gripping a rim set assembly and moving it from a storage position to a position at which rims forming part of the rim set assembly are aligned with opposed spindles at the testing station. The rim set assembly includes a bracket having structure engageable by the transfer arm and at least one of the rims forming part of the assembly includes a locking member rotatable between a first position and a second position. The bracket includes a structure for immobilizing the rim to inhibit relative rotation between the rim and the bracket and further includes a lever mechanism for moving the locking member from its first position to its second position in order to engage retaining members forming part of the bracket. The lever mechanism moves the locking member from its second position to its first position when the rim is aligned with an associated spindle in order to engage other retaining members forming part of the spindle. The rim is released from the bracket as the locking member moves to engage the other retaining members. After release, the bracket moves to a remote position spaced from the testing station. To remove the rim sets, the steps for attaching rims to the spindles are reversed in order to release the rims from the spindles while simultaneously engaging the bracket. The resulting rim set assembly is moved to a remote position defined by a storage unit that stores a plurality of rim set assemblies. The disclosed locking member and associated rim can be used to facilitate the manual installation of a test rim to a spindle.
    • 一种用于在轮胎均匀性测试系统的测试站处改变轮辋组件的装置,其包括用于存储多个轮辋组件的存储单元。 传送臂是可往复运动的,并且包括夹持机构,用于夹持轮圈组件并将其从存放位置移动到形成轮圈组件的一部分的轮缘与测试台处的相对的主轴对准的位置。 轮辋组件包括具有可由传送臂接合的结构的支架,并且构成组件的一部分的至少一个轮辋包括可在第一位置和第二位置之间旋转的锁定构件。 支架包括用于固定轮缘以阻止轮缘和支架之间的相对旋转的结构,并且还包括杠杆机构,用于将锁定构件从其第一位置移动到其第二位置,以便接合构成支架的一部分的保持构件。 当边缘与相关联的主轴对准时,杠杆机构将锁定构件从其第二位置移动到其第一位置,以便接合形成主轴的一部分的其它保持构件。 当锁定构件移动以与其它保持构件接合时,边缘从支架释放。 释放后,支架移动到与测试站隔开的远程位置。 为了拆下轮辋组,将轮辋连接到主轴上的步骤是相反的,以便在同时接合支架的同时将轮辋从主轴上松开。 所得到的轮圈组件移动到由存储多个轮圈组件的存储单元限定的远程位置。 所公开的锁定构件和相关联的边缘可以用于便于将试验轮辋手动安装到主轴。
    • 10. 发明授权
    • Hand tools
    • 手工具
    • US07640667B2
    • 2010-01-05
    • US11627292
    • 2007-01-25
    • Nathan PollockJames CollinsLee RodeznoPeter Williams
    • Nathan PollockJames CollinsLee RodeznoPeter Williams
    • B26B13/28B26B13/00B25B7/06
    • A01G3/02B26B13/28
    • A pruner has a movable handle/blade assembly pivotally coupled to a static handle/blade assembly by a pivot assembly carried by the static handle. The pivot assembly further has a bush within the static handle and on which the movable handle/blade assembly is pivotally mounted, a spring for pivotally biasing the movable handle/blade assembly to an open position being retained by the pivot assembly within the static handle. Both the movable blade and static blade are mounted on the bush and are clamped laterally between two separate parts of the bush which are assembled together in screw threaded engagement, and the two blades are supported from the bush by a bearing ring of low friction material.
    • 修剪器具有通过由静态手柄承载的枢轴组件枢转地联接到静态手柄/刀片组件的可动手柄/刀片组件。 枢轴组件还具有在静态手柄内的衬套,并且可动手柄/刀片组件可枢转地安装在该衬套上,弹簧用于将可移动手柄/刀片组件枢转地偏置到由静止手柄内的枢转组件保持的打开位置。 可移动刀片和静态刀片都安装在衬套上,并且被侧向地夹紧在衬套的两个分开的部件之间,这些部件以螺纹接合组装在一起,并且两个刀片通过低摩擦材料的轴承环从衬套支撑。