公开(公告)号：US4062426A

公开(公告)日：1977-12-13

申请号：US691139

申请日：1976-05-28

Applicant: Ross A. Close

Inventor： Ross A. Close

IPC: B60G15/04 ,  F16F1/26 ,  F16F7/00

CPC classification number: F16F1/26 ,  B60G15/04

Abstract: This invention consists of a structural element assembled from a three-dimensional cantilever beam with coupled flexural and torsional rigidity, and the combining into a cell of two or more of these elements. The cells shall be combined to take the place of helical compression and tension springs. The three-dimensional cantilever shall have an open section with top and bottom flanges parallel to the plan of the beam, the top and bottom flanges being connected with a web normal to the plan. The support end of the beam shall be hinged with a pin normal to the plan and passing through both top and bottom flanges and the support structure. The spring constant for this beam shall be varied by generating a bimoment in the flanges at the pinned end. These structural elements and cells can be economically made by any structural fabricator by welding together metal plates and structural members.

Abstract translation: 本发明包括由具有耦合弯曲和扭转刚度的三维悬臂梁组装的结构元件，以及将其组合成这些元件中的两个或更多个的单元。 电池组合应代替螺旋压缩和拉伸弹簧。 三维悬臂应具有开口部分，顶部和底部法兰平行于梁的平面，顶部和底部法兰与通常与规划的腹板连接。 梁的支撑端应与普通的销钉铰接，并通过顶部和底部法兰和支撑结构。 该梁的弹簧常数应通过在固定端的凸缘中产生双重变化。 这些结构元件和电池可以通过任何结构制造商通过将金属板和结构构件焊接在一起而经济地制造。

公开(公告)号：US4173170A

公开(公告)日：1979-11-06

申请号：US867931

申请日：1978-01-16

Applicant: Ross A. Close

Inventor： Ross A. Close

IPC: F41A5/20 ,  F41D5/10

CPC classification number: F41A5/20

Abstract: This invention relates to firearms of the type disclosed in my prior U.S. Pat. No. 3,198,077, granted Aug. 3, 1965, in which the bolt does not turn and the action is locked by turning the receiver. The principal parts, such as floating ring receiver piston and ring power cylinder are made from cylindrical extruded metal tubing or metal rods. The combination of floating ring receiver piston, ring power cylinder and other incidental parts are used to form a new action for an automatic firearm.This new action consists of a floating ring receiver piston, barrel and ring power cylinder. The above-mentioned parts, the frame and breech block lend themselves to manufacture by the use of automatic lathe and screw machines.

Abstract translation: 本发明涉及本发明的美国专利中公开的类型的火器。 1965年3月3日授权的3,198,077号，其中螺栓不转动，并且通过转动接收器来锁定动作。 主要部件，如浮环接收器活塞和环动力缸由圆柱形挤出金属管或金属棒制成。 浮环接收器活塞，环形动力缸和其他附带部件的组合用于形成自动火器的新动作。 这个新的动作包括一个浮动环接收器活塞，桶和环动力缸。 上述部件，框架和后膛块通过使用自动车床和螺丝机制造。

公开(公告)号：US4097177A

公开(公告)日：1978-06-27

申请号：US776637

申请日：1977-03-11

Applicant: Ross A. Close

Inventor： Ross A. Close

IPC: B23B47/18 ,  B23Q5/32

CPC classification number: B23Q5/326 ,  Y10T408/6771 ,  Y10T408/6786 ,  Y10T408/6793 ,  Y10T408/68 ,  Y10T408/73 ,  Y10T409/30

Abstract: A drilling and turning power head with an externally threaded spindle adapted to support and feed a tool. The spindle is supported in a cylindrical sleeve by means of bearings and is driven by pulleys and belts from a power axle coupled to a motor. An internally threaded feed hub is mounted on the spindle along with a releasably connected drive hub and both are rotated at different speeds by V-belts from the power axle. Axial feed of the spindle is brought about by the difference in the speed of rotation of the two hubs. Retraction of the spindle is brought about simply by disconnecting the drive hub from the spindle.

Abstract translation: 具有外螺纹心轴的钻头和车削动力头，适用于支撑和进给工具。 主轴通过轴承支撑在圆柱形套筒中，并由耦合到电机的动力轴的皮带轮和皮带驱动。 内螺纹进料毂与可释放地连接的驱动轮毂一起安装在主轴上，并且两者都通过V形带从动力轴以不同速度旋转。 主轴的轴向进给由两个轮毂的旋转速度的差异引起。 通过将驱动轮毂与主轴断开来简单地实现主轴的缩回。

公开(公告)号：US4095507A

公开(公告)日：1978-06-20

申请号：US775394

申请日：1977-03-07

Applicant: Ross A. Close

Inventor： Ross A. Close

IPC: F41A5/20 ,  F41A19/02 ,  F41D11/10

CPC classification number: F41A5/20 ,  F41A19/02

Abstract: This invention relates to firearms of the type disclosed in my prior U.S. Pat. No. 3,424,053, granted Jan. 28, 1969, in which the principal parts such as actuating sleeve, receiver, frame and breechblock are made from cylindrical extruded metal tubing and metal rods. The combination of a cylindrical actuating sleeve, breechblock, frame, receiver, floating power cylinder, ratchet counter firing mechanism and other incidental parts are used to form a new action for automatic firearms.This new action consists of a cylindrical sleeve carrying a floating power cylinder and functioning as an extractor port seal, breechblock stop and to actuate the ratchet firing counter. The above-mentioned parts and the breechblock lend themselves to manufacture by the use of automatic lathes and screw machines.The use of an actuating sleeve and floating power cylinder results in a favorable mass ratio, which results in a reliable firearm.

Abstract translation: 本发明涉及本发明的美国专利中公开的类型的火器。 号为3,424,053，授予1969年1月28日，其中主要部件如致动套筒，接收器，框架和后膛由圆柱形挤出金属管和金属棒制成。 使用圆柱形致动套筒，后膛，框架，接收器，浮动动力缸，棘轮反击器发射机构和其他附带部件的组合来形成自动火器的新动作。