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1. 发明申请

WO2012008801A3 THREADED ENGAGEMENT DEVICE 审中-公开
公开(公告)号：WO2012008801A3
公开(公告)日：2012-01-19
申请号：PCT/KR2011/005239
申请日：2011-07-15
申请人： TAEGUTEC LTD. , CHOI, Chang Hee , KIM, Kil Sung
发明人： CHOI, Chang Hee , KIM, Kil Sung
IPC分类号： F16B33/02 , F16B1/00
摘要： The threaded engagement device of the present invention comprises a female thread portion and a male thread portion, which are engaged to each other through a plurality of threads formed along the axis direction. Each thread of the female thread portion and the male thread portion of the threaded engagement device comprises a crest, a root, a stab flank and a load flank. The root of the female thread portion comprises a straight portion extending along the axis direction and a concave rounded portion. The root of the male thread portion comprises a concave rounded portion, wherein the radius of curvature of the rounded portion formed in the root of the male thread portion is larger than the radius of curvature of the rounded portion formed in the root of the female thread portion.

2. 发明申请

WO2012008801A2 THREADED ENGAGEMENT DEVICE 审中-公开
标题翻译：螺纹啮合装置
公开(公告)号：WO2012008801A2
公开(公告)日：2012-01-19
申请号：PCT/KR2011005239
申请日：2011-07-15
申请人： TAEGU TEC LTD , CHOI CHANG HEE , KIM KIL SUNG
发明人： CHOI CHANG HEE , KIM KIL SUNG
IPC分类号： F16B33/02 , F16B1/00
CPC分类号： F16B7/18 , B21B99/00 , F16B33/02 , Y10T403/68
摘要： The threaded engagement device of the present invention comprises a female thread portion and a male thread portion, which are engaged to each other through a plurality of threads formed along the axis direction. Each thread of the female thread portion and the male thread portion of the threaded engagement device comprises a crest, a root, a stab flank and a load flank. The root of the female thread portion comprises a straight portion extending along the axis direction and a concave rounded portion. The root of the male thread portion comprises a concave rounded portion, wherein the radius of curvature of the rounded portion formed in the root of the male thread portion is larger than the radius of curvature of the rounded portion formed in the root of the female thread portion.
摘要翻译：本发明的螺纹接合装置包括通过沿着轴线方向形成的多个螺纹彼此接合的内螺纹部分和外螺纹部分。螺纹接合装置的内螺纹部分和外螺纹部分的每个螺纹包括顶部，根部，止口侧面和负载侧面。阴螺纹部分的根部包括沿着轴线方向延伸的直线部分和凹入的圆形部分。外螺纹部分的根部包括凹入的圆形部分，其中形成在外螺纹部分根部的圆形部分的曲率半径大于内螺纹根部形成的圆形部分的曲率半径一部分。

3. 发明申请

WO2002071831A1 TUBULAR POTTED FLOWER AND METHOD FOR FABRICATING THE SAME 审中-公开
标题翻译：管状花粉及其制造方法
公开(公告)号：WO2002071831A1
公开(公告)日：2002-09-19
申请号：PCT/KR2001/000382
申请日：2001-03-12
申请人： YEU, Nam-Jin , CHO, Myeong-Whan , KIM, Kil-Sung , KIM, Jeong-Bok
发明人： KIM, Jeong-Bok
IPC分类号： A01G9/02
CPC分类号： A01G5/04
摘要： Disclosed herein a tubular potted flower and method for fabricating the same. The tubular potted flower includes a tubular pot having a diameter similar to the diameter of the stem of a fully mature flower and a length sufficient to cover the root of the fully mature flower. Horticultural sail fills the tubular pot. A flower is planted in the tubular flowerpot so that it takes root in the horicultural soil. The method for fabricating a tubular potted flower includes the step of filling a tubular flowerpot having a diameter similar to the diameter of the stem of a fully mature flower and a length sufficient to cover the root of the fully mature flower with horticulture soil consisting of one or more selected from a group of perlite, granular rock wool and vermiculite. A flower is transplanted to the tubular pot. The flower transplanted to the tubular pot is watered. A nutrient solution is supplied to the flower transplanted to the tubular pot. The circumferential surface of the tubular flowerpot is wrapped up when the flower is grown up to a predetermined size.
摘要翻译：本文公开了一种管状盆栽花及其制造方法。管状盆花包括直径类似于完全成熟花的茎的直径的管状锅，其长度足以覆盖完全成熟花的根部。园艺帆充满管状锅。一朵花种植在管状花盆中，使其在hor ural土壤中扎根。用于制造管状盆花的方法包括填充直径与完全成熟花的茎的直径相似的管状花盆和足以覆盖完全成熟花的根部的长度的步骤，其中园艺土壤由一个或更多选自珍珠岩，颗粒岩棉和蛭石。将一朵花移植到管状锅中。移植到管状锅的花浇水。向移植到管状罐中的花提供营养液。当花卉长达预定尺寸时，管状花盆的圆周表面被包裹起来。

4. 发明申请

WO2007148864A1 ROLLING MILL AND ROLL THEREOF 审中-公开
标题翻译：轧制铣刀和滚轮
公开(公告)号：WO2007148864A1
公开(公告)日：2007-12-27
申请号：PCT/KR2007/000282
申请日：2007-01-17
申请人： TAEGUTEC LTD. , CHOI, Chang Hee , KIM, Kil Sung
发明人： CHOI, Chang Hee , KIM, Kil Sung
IPC分类号： B21B27/02 , B21B1/00
CPC分类号： B21B27/035 , B21B1/16 , B21B27/02 , B21B27/024
摘要： The present invention relates to a rolling mill and a roll thereof, and more particularly to a roll coupled to a separately manufactured axle and rotating together with the axle in order to perform a rolling process. The roll according to the present invention comprises an inner cylindrical surface, an outer cylindrical surface and both side faces, and at least one key way provided on at least one of the side faces is arranged adjacent to the inner cylindrical surface rather than said outer cylindrical surface, wherein said key way is in a concave curved shape and is a portion of a spherical surface or of an ellipsoidal surface.
摘要翻译：本发明涉及一种轧机及其轧辊，更具体地涉及一种与单独制造的轴相连的辊，并与轴一起旋转以执行轧制过程。根据本发明的卷筒包括内圆柱形表面，外圆柱形表面和两个侧面，并且设置在至少一个侧面上的至少一个钥匙方式布置成与内圆柱形表面相邻而不是所述外圆柱形表面，其中所述钥匙方式为凹形弯曲形状，并且是球形表面或椭球面的一部分。

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