公开(公告)号：US20090314892A1

公开(公告)日：2009-12-24

申请号：US12368397

申请日：2009-02-10

申请人： Takahiro Kunichi ,  Tsugio Saito ,  Ken Ohizumi ,  Hiroshi Kato

发明人： Takahiro Kunichi ,  Tsugio Saito ,  Ken Ohizumi ,  Hiroshi Kato

IPC分类号： B64C3/18

CPC分类号： B64C3/187 ,  B21J15/14 ,  B23B2215/04

摘要： A rib of an airplane wing is prevented from deforming due to a machining load when machining a rivet hole in parts where the rib and a skin are joined. With regard to a rib that provides a connection between first and second spars of the airplane wing, the rib is formed with mounting flanges secured to a skin via a rivet, a stringer through hole for a stringer to be positioned through, and first and second cutouts facing parts where the first and second spars and the skin are connected. Since reinforcing beads are formed along the mounting flanges and reinforcing flanges are formed so as to extend in the span direction from the edges of the stringer through hole and the first and second cutouts and be connected integrally to the mounting flanges, the stiffness of the rib toward a load in the vertical direction when drilling a rivet hole can be enhanced.

摘要翻译： 当在肋和皮肤接合的部分中加工铆钉孔时，防止飞机机翼的肋由于加工负载而变形。 关于提供飞机机翼的第一和第二翼梁之间的连接的肋，肋形成有通过铆钉固定到皮肤的安装凸缘，用于桁条的纵梁通孔，以及第一和第二 切口面向与第一和第二翼梁和皮肤相连的部分。 由于沿着安装凸缘形成增强凸缘，并且加强凸缘形成为从跨过纵梁的边缘和第一和第二切口的跨度方向延伸并且与安装凸缘一体地连接，肋的刚度 可以提高钻孔时向垂直方向的载荷。

公开(公告)号：US08056859B2

公开(公告)日：2011-11-15

申请号：US12368397

申请日：2009-02-10

申请人： Takahiro Kunichi ,  Tsugio Saito ,  Ken Ohizumi ,  Hiroshi Kato

发明人： Takahiro Kunichi ,  Tsugio Saito ,  Ken Ohizumi ,  Hiroshi Kato

IPC分类号： B64C1/06

CPC分类号： B64C3/187 ,  B21J15/14 ,  B23B2215/04

摘要： A rib of an airplane wing is prevented from deforming due to a machining load when machining a rivet hole in parts where the rib and a skin are joined. With regard to a rib that provides a connection between first and second spars of the airplane wing, the rib is formed with mounting flanges secured to a skin via a rivet, a stringer through hole for a stringer to be positioned through, and first and second cutouts facing parts where the first and second spars and the skin are connected. Since reinforcing beads are formed along the mounting flanges and reinforcing flanges are formed so as to extend in the span direction from the edges of the stringer through hole and the first and second cutouts and be connected integrally to the mounting flanges, the stiffness of the rib toward a load in the vertical direction when drilling a rivet hole can be enhanced.

摘要翻译： 当在肋和皮肤接合的部分中加工铆钉孔时，防止飞机机翼的肋由于加工负载而变形。 关于提供飞机机翼的第一和第二翼梁之间的连接的肋，肋形成有通过铆钉固定到皮肤的安装凸缘，用于桁条的纵梁通孔，以及第一和第二 切口面向与第一和第二翼梁和皮肤相连的部分。 由于沿着安装凸缘形成增强凸缘，并且加强凸缘形成为从跨过纵梁的边缘和第一和第二切口的跨度方向延伸并且与安装凸缘一体地连接，肋的刚度 可以提高钻孔时向垂直方向的载荷。

公开(公告)号：US20090060668A1

公开(公告)日：2009-03-05

申请号：US12222512

申请日：2008-08-11

申请人： Masahiro Ono ,  Takahiro Kunichi ,  Hiroki Sato ,  Tsuyoshi Yadori ,  Akihiko Koshido ,  Tomoya Ohtani

发明人： Masahiro Ono ,  Takahiro Kunichi ,  Hiroki Sato ,  Tsuyoshi Yadori ,  Akihiko Koshido ,  Tomoya Ohtani

IPC分类号： B23B47/28

CPC分类号： B23B49/02 ,  B23B2215/04 ,  B23B2226/33 ,  B23B2260/026 ,  Y10T408/567 ,  Y10T408/568

摘要： A drill guide jig for guiding a drill orthogonally to a curved surface of a workpiece is disclosed. The jig is provided with a guide member having a guide hole for passing a drill and a holding member for holding the guide member. The holding member has a contact part for making contact with a curved surface of the workpiece on the lower side. The contact part has two contact points for making contact with the curved surface. The two contact points are symmetrical in relation to a center axis orthogonal to a midpoint of a line segment that connects the contact points. The drill is perpendicular in relation to the curved surface of the workpiece because the guide hole is disposed along the center axis.

摘要翻译： 公开了一种用于将钻头正交地引导到工件的曲面的钻子引导夹具。 夹具具有引导构件，该引导构件具有用于使钻头通过的引导孔和用于保持引导构件的保持构件。 保持构件具有与下侧的工件的曲面接触的接触部。 接触部分具有两个与弯曲表面接触的接触点。 两个接触点相对于与连接接触点的线段的中点正交的中心轴对称。 钻头相对于工件的曲面垂直，因为导向孔沿着中心轴线设置。

公开(公告)号：US08604378B2

公开(公告)日：2013-12-10

申请号：US13055294

申请日：2009-07-17

申请人： Takahiro Kunichi ,  Yoshiki Morishita ,  Takeomi Okimitsu ,  Akihiko Koshido ,  Hiroki Sato ,  Tsuyoshi Yadori ,  Daisuke Sato

发明人： Takahiro Kunichi ,  Yoshiki Morishita ,  Takeomi Okimitsu ,  Akihiko Koshido ,  Hiroki Sato ,  Tsuyoshi Yadori ,  Daisuke Sato

IPC分类号： B23K11/10 ,  B23K9/24

CPC分类号： B23K11/31 ,  B23K11/115 ,  B23K2101/18 ,  B23K2101/36

摘要： An electrode unit configuring a resistance welding device is provided with a first chassis section and a second chassis section. A plurality of stepped hole sections are formed in the first chassis section, and an electrode pin is slidably provided in each stepped hole section. On the head section of the electrode pin, a resin ball configuring a welding pressure adjusting mechanism is disposed. In the second chassis section, a screw hole is formed coaxially with each stepped hole section, and a setscrew configuring an extrusion output adjusting mechanism for adjusting an extrusion output of the electrode pin is screwed into each screw hole.

摘要翻译： 构成电阻焊接装置的电极单元设置有第一机架部和第二机架部。 在第一底盘部分中形成多个台阶孔部分，并且电极销可滑动地设置在每个台阶孔部分中。 在电极销的头部设置有构成焊接压力调节机构的树脂球。 在第二底盘部分中，与每个阶梯孔部分同轴地形成螺纹孔，并且构成用于调节电极销的挤出输出的挤出输出调节机构的固定螺钉被拧入每个螺钉孔中。

公开(公告)号：US07992822B2

公开(公告)日：2011-08-09

申请号：US11984539

申请日：2007-11-19

申请人： Hiroshi Kato ,  Ken Ohizumi ,  Kazuhide Hasegawa ,  Takahiro Kunichi

发明人： Hiroshi Kato ,  Ken Ohizumi ,  Kazuhide Hasegawa ,  Takahiro Kunichi

IPC分类号： B64C1/12

CPC分类号： B64C3/28 ,  Y10T29/49771

摘要： A plate material is formed into a height difference adjusting member having a J-shape such that its shim portion and resilient support portion are opposed to each other. The height difference adjusting member is mounted on a spar such that the shim portion and the resilient support portion are resiliently mounted to a flange of the spar. A rear end of a leading edge skin is fixed to the flange by a fastener in a state where the shim portion of the height difference adjusting member is interposed between the leading edge skin and the flange. The shim portion adjusts a difference in height between a front end of a main body skin and the rear end of the leading edge skin. Even if a large number of height difference adjusting members are mounted on the spar, the height difference adjusting members do not fall off and are not displaced.

摘要翻译： 平板材料形成为具有J形的高度差调节构件，使得其垫片部分和弹性支撑部分彼此相对。 高差差调节构​​件安装在翼梁上，使得垫片部分和弹性支撑部分弹性地安装在翼梁的凸缘上。 前缘皮肤的后端通过紧固件固定在凸缘上，高度差调节件的垫片部分插在前缘皮肤和凸缘之间。 垫片部分调节主体皮肤前端与前缘皮肤后端之间的高度差异。 即使在翼梁上安装有大量的高差差调整构件，高差差调整构件也不脱落而不发生位移。

公开(公告)号：US20110127239A1

公开(公告)日：2011-06-02

申请号：US13055294

申请日：2009-07-17

申请人： Takahiro Kunichi ,  Yoshiki Morishita ,  Takeomi Okimitsu ,  Akihiko Koshido ,  Hiroki Sato ,  Tsuyoshi Yadori ,  Daisuke Sato

发明人： Takahiro Kunichi ,  Yoshiki Morishita ,  Takeomi Okimitsu ,  Akihiko Koshido ,  Hiroki Sato ,  Tsuyoshi Yadori ,  Daisuke Sato

IPC分类号： B23K11/00

CPC分类号： B23K11/31 ,  B23K11/115 ,  B23K2101/18 ,  B23K2101/36

摘要： An electrode unit configuring a resistance welding device is provided with a first chassis section and a second chassis section. A plurality of stepped hole sections are formed in the first chassis section, and an electrode pin is slidably provided in each stepped hole section. On the head section of the electrode pin, a resin ball configuring a welding pressure adjusting mechanism is disposed. In the second chassis section, a screw hole is formed coaxially with each stepped hole section, and a setscrew configuring an extrusion output adjusting mechanism for adjusting an extrusion output of the electrode pin is screwed into each screw hole.

摘要翻译： 构成电阻焊接装置的电极单元设置有第一机架部和第二机架部。 在第一底盘部分中形成多个台阶孔部分，并且电极销可滑动地设置在每个台阶孔部分中。 在电极销的头部设置有构成焊接压力调节机构的树脂球。 在第二底盘部分中，与每个阶梯孔部分同轴地形成螺纹孔，并且构成用于调节电极销的挤出输出的挤出输出调节机构的固定螺钉被拧入每个螺钉孔中。

公开(公告)号：US07878740B2

公开(公告)日：2011-02-01

申请号：US12222512

申请日：2008-08-11

申请人： Masahiro Ono ,  Takahiro Kunichi ,  Hiroki Sato ,  Tsuyoshi Yadori ,  Akihiko Koshido ,  Tomoya Ohtani

发明人： Masahiro Ono ,  Takahiro Kunichi ,  Hiroki Sato ,  Tsuyoshi Yadori ,  Akihiko Koshido ,  Tomoya Ohtani

IPC分类号： B23B47/28

CPC分类号： B23B49/02 ,  B23B2215/04 ,  B23B2226/33 ,  B23B2260/026 ,  Y10T408/567 ,  Y10T408/568

摘要： A drill guide jig for guiding a drill orthogonally to a curved surface of a workpiece is disclosed. The jig is provided with a guide member having a guide hole for passing a drill and a holding member for holding the guide member. The holding member has a contact part for making contact with a curved surface of the workpiece on the lower side. The contact part has two contact points for making contact with the curved surface. The two contact points are symmetrical in relation to a center axis orthogonal to a midpoint of a line segment that connects the contact points. The drill is perpendicular in relation to the curved surface of the workpiece because the guide hole is disposed along the center axis.

摘要翻译： 公开了一种用于将钻头正交地引导到工件的曲面的钻子引导夹具。 夹具具有引导构件，该引导构件具有用于使钻头通过的引导孔和用于保持引导构件的保持构件。 保持构件具有与下侧的工件的曲面接触的接触部。 接触部分具有两个与弯曲表面接触的接触点。 两个接触点相对于与连接接触点的线段的中点正交的中心轴对称。 钻头相对于工件的曲面垂直，因为导向孔沿着中心轴线设置。

公开(公告)号：US20080164376A1

公开(公告)日：2008-07-10

申请号：US11984539

申请日：2007-11-19

申请人： Hiroshi Kato ,  Ken Ohizumi ,  Kazuhide Hasegawa ,  Takahiro Kunichi

发明人： Hiroshi Kato ,  Ken Ohizumi ,  Kazuhide Hasegawa ,  Takahiro Kunichi

IPC分类号： B64C1/12

CPC分类号： B64C3/28 ,  Y10T29/49771

摘要： A plate material is formed into a height difference adjusting member having a J-shape such that its shim portion and resilient support portion are opposed to each other. The height difference adjusting member is mounted on a spar such that the shim portion and the resilient support portion are resiliently mounted to a flange of the spar. A rear end of a leading edge skin is fixed to the flange by a fastener in a state where the shim portion of the height difference adjusting member is interposed between the leading edge skin and the flange. The shim portion adjusts a difference in height between a front end of a main body skin and the rear end of the leading edge skin. Even if a large number of height difference adjusting members are mounted on the spar, the height difference adjusting members do not fall off and are not displaced.

摘要翻译： 平板材料形成为具有J形的高度差调节构件，使得其垫片部分和弹性支撑部分彼此相对。 高差差调节构​​件安装在翼梁上，使得垫片部分和弹性支撑部分弹性地安装在翼梁的凸缘上。 前缘皮肤的后端通过紧固件固定在凸缘上，高度差调节件的垫片部分插在前缘皮肤和凸缘之间。 垫片部分调节主体皮肤前端与前缘皮肤后端之间的高度差异。 即使在翼梁上安装有大量的高差差调整构件，高差差调整构件也不脱落而不发生位移。