公开(公告)号：US06601324B2

公开(公告)日：2003-08-05

申请号：US10169398

申请日：2002-07-02

申请人： Kazumichi Iwasa ,  Masanori Tsuji ,  Yuichiro Yamauchi ,  Takahiro Goto

发明人： Kazumichi Iwasa ,  Masanori Tsuji ,  Yuichiro Yamauchi ,  Takahiro Goto

IPC分类号： E02F918

CPC分类号： F02M35/164 ,  E02F9/0866 ,  E02F9/18 ,  F02M35/10157

摘要： A construction machine having an engine arranged along a counter weight, wherein the intake air pipe of the engine is passed between the counter weight and the engine without the need of installing the counter weight spaced from the engine, so that the counter weight protrudes outwardly less. This is accomplished by a piping space (44) of a recessed shape formed in the surface (36) of the counter weight (18) facing the engine (4) allowing the intake air pipe (28) to pass therethrough.

摘要翻译： 一种具有沿着配重布置的发动机的建筑机械，其中，所述发动机的所述进气管道在所述配重和所述发动机之间通过，而不需要安装与所述发动机间隔开的所述配重，使得所述配重向外突出较少 。 这是通过形成在面对发动机（4）的配重（18）的表面（36）中的凹入形状的管道空间（44）来实现的，允许进气管（28）从中通过。

公开(公告)号：US07162839B2

公开(公告)日：2007-01-16

申请号：US10475167

申请日：2002-11-11

申请人： Shunji Ohno ,  Kazumichi Iwasa ,  Norio Nakajima ,  Masanori Tsuji ,  Tsuyoshi Doi ,  Yoshihisa Kouzu ,  Yoshihiro Agarihama ,  Shinya Ura ,  Hideyuki Miyake

发明人： Shunji Ohno ,  Kazumichi Iwasa ,  Norio Nakajima ,  Masanori Tsuji ,  Tsuyoshi Doi ,  Yoshihisa Kouzu ,  Yoshihiro Agarihama ,  Shinya Ura ,  Hideyuki Miyake

IPC分类号： E01C11/24

CPC分类号： E04F11/112 ,  B21D22/04 ,  E02F9/16 ,  E04F11/16 ,  E04F15/02 ,  E04F15/02172 ,  E04F15/06 ,  Y10T428/12368

摘要： The invention provides a slip stopper which achieves a great slip stopping effect, and can be used for a location where a problem occurs if a through hole is opened therein. In a protruding portion that protrudes from the upper surface of a steel plate in the plate thickness direction, a concave portion and drain channels, that lead to the steel plate upper surface from the concave portion, are formed. The inner surface of the concave portion and the groove side surfaces of drain channels are formed by shear planes which extend substantially perpendicular to the steel plate upper surface, and are obtained by half blanking that does not open a through hole in the steel plate.

摘要翻译： 本发明提供一种能够实现大滑移停止效果的滑动止动件，并且可以用于在其中打开通孔时出现问题的位置。 在板厚方向从钢板的上表面突出的突出部分形成有从凹部导出钢板上表面的凹部和排水通道。 凹部的内表面和排水通道的槽侧面由基本上垂直于钢板上表面延伸的剪切平面形成，并且通过在钢板中不打开通孔的半冲切获得。

公开(公告)号：US07380376B2

公开(公告)日：2008-06-03

申请号：US10475258

申请日：2002-10-16

申请人： Shunji Ohno ,  Norio Nakajima ,  Kazumichi Iwasa ,  Masanori Tsuji ,  Tsuyoshi Doi ,  Yoshihisa Kohzu ,  Yoshihiro Agarihama ,  Shinya Ura ,  Hideyuki Miyake

发明人： Shunji Ohno ,  Norio Nakajima ,  Kazumichi Iwasa ,  Masanori Tsuji ,  Tsuyoshi Doi ,  Yoshihisa Kohzu ,  Yoshihiro Agarihama ,  Shinya Ura ,  Hideyuki Miyake

IPC分类号： E04B1/08

CPC分类号： E04F11/112 ,  B21D28/10 ,  E01C11/24 ,  E04F11/16 ,  E04F15/02172 ,  E04F15/06 ,  Y10T428/24355

摘要： This invention relates to a non-slip structure, which is highly efficient in preventing a slip with no trouble caused by a through hole, thereby enhancing reliability.The non-slip structure of this invention is characterized in that a portion of a metal plate such as a steel plate and the like is sheared so as to form cutting lines (a pair of lateral side cutting lines and a joining cutting line) for forming a protruded piece and, at the same time, the protruded piece is pulled up along the cutting lines to a height, which does not exceed the thickness portion of the steel plate so as to raise the shearing surface (edge), so that the sheared surface does not form a gap nor any through hole in contacting the steel plate.

摘要翻译： 本发明涉及一种防滑结构，该防滑结构在防止由于通孔引起的麻烦的滑动方面是高效的，从而提高了可靠性。 本发明的防滑结构的特征在于，剪切钢板等金属板的一部分，以形成用于形成的切割线（一对侧面切割线和接合切割线） 突出片，并且突出片沿着切割线被提升到不超过钢板厚度部分的高度，以提高剪切表面（边缘），从而剪切 表面不形成间隙，也不形成与钢板接触的任何通孔。

公开(公告)号：US07021109B2

公开(公告)日：2006-04-04

申请号：US10475166

申请日：2002-11-11

申请人： Shunji Ohno ,  Kazumichi Iwasa ,  Norio Nakajima ,  Masanori Tsuji ,  Tsuyoshi Doi ,  Yoshihisa Kouzu ,  Hideyuki Miyake ,  Mamoru Sugimoto

发明人： Shunji Ohno ,  Kazumichi Iwasa ,  Norio Nakajima ,  Masanori Tsuji ,  Tsuyoshi Doi ,  Yoshihisa Kouzu ,  Hideyuki Miyake ,  Mamoru Sugimoto

IPC分类号： B21D28/10

CPC分类号： B21D22/04 ,  B21D35/00 ,  B60P7/0884

摘要： An easy manufacturing method of a slip stopper, and apparatus therefor, that has a great slip stopping effect and can be used for a location where a problem occurs if a though hole is opened therein. After a protruding portion is formed on a steel plate, by using a first punching die unit, so as to protrude from the upper surface in a plate thickness direction, a concave portion and drain channels are formed in the protruding portion by shear planes that extend substantially perpendicular to the steel plate upper surface and have been half-blanked so as not to open a through hole in the steel plate by using a second punching die unit.

摘要翻译： 一种滑动止动器及其装置的简单制造方法，其具有很大的滑动停止效果，并且可以用于在其中打开孔时出现问题的位置。 在钢板上形成突出部之后，通过使用第一冲压模具单元，从板上方向上突出，在突出部分形成有凹部和排水通道，该平面延伸 基本上垂直于钢板上表面，并且已经被半冲切，以便通过使用第二冲压模具单元不在钢板中打开通孔。