公开(公告)号：US4521707A

公开(公告)日：1985-06-04

申请号：US560971

申请日：1983-12-12

Applicant: Irwin G. Baker

Inventor： Irwin G. Baker

IPC: F16H25/20 ,  H02K7/06

CPC classification number: H02K7/06 ,  F16H25/20 ,  F16H25/2056 ,  F16H2025/2075

Abstract: Three motors (9, 13, 17) are operated independently to extend telescopically first, second, and third coaxial stages (30, 38, 52). Each motor (9, 13, 17) has an axial extension (28, 36, 48) on its rotor (12, 16, 20) that threadedly engages the respective stage (30, 38, 52). Extension (28) is fixed to rotor (12). Extensions (36, 48) are spline connected to rotors (16, 20). First stage (30) is attached to extension (36) by a bearing (62). Second stage (38) is attached to extension (48) by a bearing (64). When first stage (30) extends or retracts, it carries with it second and third stages (38, 52) and extensions (36, 48). When second stage (38) extends or retracts, it carries with it third stage (52) and extension (48). Stages (30, 38, 52) are fixed against rotation relative to a housing (4).

Abstract translation: 三个电动机（9,13,17）独立地操作以伸缩第一，第二和第三同轴级（30,38,52）。 每个电动机（9,13,17）在其转子（12,16,20）上具有螺纹接合相应级（30,38,52）的轴向延伸部（28,36,48）。 延伸部（28）固定在转子（12）上。 扩展件（36,48）花键连接到转子（16,20）上。 第一级（30）通过轴承（62）附接到延伸部（36）。 第二级（38）通过轴承（64）附接到延伸部（48）。 当第一级（30）延伸或缩回时，它携带第二和第三级（38,52）和延伸部（36,48）。 当第二级（38）延伸或缩回时，它携带第三级（52）和延伸部（48）。 阶段（30,38,52）相对于壳体（4）固定成不旋转。

公开(公告)号：US4486128A

公开(公告)日：1984-12-04

申请号：US331078

申请日：1981-12-15

Applicant: Irwin G. Baker ,  Robert L. Fuller, Jr. ,  Dwayne E. Proff

Inventor： Irwin G. Baker ,  Robert L. Fuller, Jr. ,  Dwayne E. Proff

IPC: B23B41/00 ,  B23Q35/02 ,  B23Q41/00 ,  B23B49/00

CPC classification number: B23B41/006 ,  B23Q35/02 ,  B23Q41/00 ,  B23B2215/04 ,  Y10T408/08 ,  Y10T408/175 ,  Y10T408/21 ,  Y10T408/378 ,  Y10T408/3796 ,  Y10T408/5612 ,  Y10T408/56245

Abstract: A workpiece drilling machine includes to be moved to any of several drilling locations along the workpiece. A plurality of indexing detents is formed along the rail coinciding with each drilling location. A cam follower on the drill carriage is engageable with the detents to coarsely position the drill carriage. An index-cancelling device is associated with each detent and controllable by a preprogrammed input device to determine which of the detents is to be available for engagement by the cam follower. The programmed input device has a visual marking thereon corresponding to the information encoded therein and a visually perceptible status readout is controlled by the index-cancelling means to permit visual verification that the index-cancelling devices are arranged in accordance with the desired pattern. An accurately positioned bearing is located at each drilling location and is engaged by a fine-positioning pin mounted on the drill carriage prior to the start of drilling to provide fine positioning of the drill carriage. A workpiece locator device is included that allows the workpiece to be positioned in one of several discrete positions relative to the rail. A clamping system located in the drill carriage clamps the workpiece in position referenced to the drill carriage to eliminate the effects of warp and twist in the workpiece on hole location.

Abstract translation: 工件钻孔机包括沿着工件移动到几个钻孔位置中的任何一个。 沿着与每个钻孔位置重合的轨道形成多个分度棘爪。 钻台上的凸轮从动件能够与棘爪啮合，从而使钻台滑动。 索引消除装置与每个制动器相关联并且可由预编程的输入装置控制，以确定哪些制动器可用于凸轮从动件的接合。 编程的输入设备在其上具有与其中编码的信息相对应的视觉标记，并且由索引取消装置控制视觉上可察觉的状态读出，以允许根据所需图案排列索引取消装置的目视验证。 精确定位的轴承位于每个钻孔位置，并且在开始钻孔之前由安装在钻架上的精细定位销接合以提供钻台的精细定位。 包括工件定位装置，其允许工件相对于轨道定位在几个离散位置之一中。 位于钻架中的夹紧系统将工件夹持在参考钻架的位置，以消除工件上的孔和位置上的翘曲和扭曲的影响。

公开(公告)号：US4176812A

公开(公告)日：1979-12-04

申请号：US847100

申请日：1977-10-31

Applicant: Irwin G. Baker

Inventor： Irwin G. Baker

IPC: B64C1/14 ,  B64C1/24

CPC classification number: B64C1/24 ,  B64C1/1407 ,  B64C1/1423 ,  B64C2039/105

Abstract: An aircraft in which the fuselage and wings are configured in a blended wing design has a door opening in the fuselage adjacent the wing and a door assembly for closing the door opening. The door assembly includes a door having an exterior panel that conforms to the shape of the aircraft at the location of the door opening when the door is closed and having an interior structure configured in a series of steps. The door is movable between a closed position in which an upper edge of the door panel is adjacent an upper edge of the door opening and an open position in which the door panel lies substantially within the wing and in which the upper edge of the door panel is adjacent an upper surface of the wing and spaced from the fuselage. When the door is in the open position, the steps form a stairway leading from the fuselage up and out of the aircraft to the upper surface of the wing. Preferably, the door assembly also includes a movable wing panel which is slaved to the door such that, as the door is moved from the closed to the open position, the wing panel moves to uncover an opening in the wing upper surface through which the door passes to reach its open position.

Abstract translation: 其中机身和机翼以混合机翼设计配置的飞行器在靠近机翼的机身中具有门开口，以及用于关闭门开口的门组件。 门组件包括门，当门关闭并具有以一系列步骤构造的内部结构时，门具有与门开口位置处的飞行器形状一致的外板。 门可在关闭位置之间移动，在该关闭位置，门板的上边缘邻近门开口的上边缘，门打开位置基本上位于机翼内，门板的上边缘 与机翼的上表面相邻并与机身间隔开。 当门处于打开位置时，台阶形成从机身起飞出飞机的楼梯到机翼的上表面。 优选地，门组件还包括可移动的翼片，其被切割到门，使得当门从关闭位置移动到打开位置时，翼板移动以露出机翼上表面中的开口，门通过该开口 通过到达其开放位置。