| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 161 | Zweischalige künstliche Hüftgelenkpfanne und deren Herstellung | EP97810176.4 | 1997-03-25 | EP0867159A1 | 1998-09-30 | Gross, Walter; Bider, Kurt; Oehy, Jürg |
Mit der Erfindung wird eine Hüftgelenkschale und deren Herstellung gezeigt, wobei die Hüftgelenkschale aus einer dünnwandigen metallischen Aussenschale (1) mit Verankerungszapfen (8) besteht, die fest mit einer Innenschale (2) aus Kunststoff verbunden ist. Da die Lagerfläche (21) der Innenschale (2) erst nach dem Verbund erzeugt wird, ergibt sich eine hohe Formgenauigkeit der Lagerfläche zusammen mit einer relativ elastischen Aussenschale und mit guten Verankerungshilfen für eine Primärverankerung. |
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| 162 | Improvements in and to aluminium discs for the manufacture of metal containers by impact extrusion | EP83106088.4 | 1983-06-22 | EP0111624B1 | 1987-01-14 | Sanagustin Lopez, Jacinto; Rubio Najera, Juan |
| 163 | 보스를 구비한 원통 용기의 성형 방법 | KR1020157027902 | 2014-05-01 | KR101747585B1 | 2017-06-14 | 야마모토슈지; 와다야스히로; 야마가타미츠하루; 츠카노야스시 |
| 제1 공정에서는, 보스성형용펀치(20)의제2 평면부(24)에의해피가공재(10)의용기개구단부(14)를하방으로압입함과함께, 피가공재(10)의일부를다이구멍내측부(37) 안에압입하여, 보스부(51), 다이경사부(33)를따르는용기경사부(52), 제2 측벽부(35)를따르는용기측벽부(53)를갖는보스를구비한원통용기(50)로성형한다. 제2 공정에서는, 제1 공정에서두께증가된피가공재(50)의용기경사부(52)가압하용펀치(60)의펀치경사부(63)와압하용다이(70)의다이경사부(73)에의해협지가압되어, 균일한판 두께의용기경사부(52)가얻어진다. 제3 공정에서는, 피가공재(50)의측벽부(54)가아이어닝용펀치(90)와아이어닝용다이(100)에의해협지가압되어아이어닝성형되어, 판두께가균일한보스부(51)가얻어진다. | ||||||
| 164 | Manufacturing method of inner jacket of regenerative cooling combustion chamber | KR20100139744 | 2010-12-31 | KR20120077685A | 2012-07-10 | RYU CHUL SUNG; CHOI HWAN SEOK; LEE KEUM OH; KIM JONG GYU; LIM BYOUNG JIK; AHN KYU BOK; KIM MUN KI |
| PURPOSE: A method for manufacturing an inner structure of a chamber of a regenerative cooling combustor is provided to prevent necking or damage during a bulging process by evenly micronizing the grains of copper alloy. CONSTITUTION: A method for manufacturing an inner structure of a chamber of a regenerative cooling combustor comprises the steps of: manufacturing a cylinder structure through a vacuum or atmosphere casting process, forging and rolling the cylinder structure into a circular plate with a specific thickness, and heat-treating, machining, and spinning the circular plate into the shape of a regenerative cooling combustor chamber. | ||||||
| 165 | 플로우형 유압 포밍머쉰 | KR1020050107409 | 2005-11-10 | KR1020070087768A | 2007-08-29 | 곽태수 |
| A flow type hydraulic forming machine which reduces the manufacturing cost and maximizes the spatial efficiency by allowing a single apparatus to perform a forming process of short aluminum cups in multiple steps, thereby extending the length of the aluminum cups and producing aluminum cups with various lengths along respective steps is provided. A flow type hydraulic forming machine comprises: first to third hydraulic cylinders(11-13) installed in parallel and respectively connected to a hydraulic unit(8) installed at one side of an upper part of a frame(5); and first to third forming parts(41-43) installed in parallel to form aluminum cups by punches(21-23) and dies(31-33) operated by the hydraulic cylinders, thereby extending the length of the aluminum cups, wherein the first to third forming parts form the aluminum cups such that the aluminum cups are extended stepwise by the punches and the dies of the respective forming parts while formed articles of the first and second forming parts are moved and transferred to the second and third forming parts stepwise by a product transfer part. | ||||||
| 166 | 단조에 의한 성형 방법 및 케이스의 성형 방법 | KR1020067007272 | 2004-04-16 | KR1020060060739A | 2006-06-05 | 다베이요우이치; 아라키다카시; 고노신지; 야나오카쇼이치; 미우라다카시 |
| A molding method by forging, wherein, a material (1) manufactured by punching out a plate-like member is molded, in an upsetting step, in a first intermediate molded product (2) by molding its peripheral edge part in an annular thin-walled part (21), molding the inside of the annular thin-walled part (21) in a thick-walled part (22) thicker in wall thickness than the annular thin-walled part (21), and forming a recessed part (22A) at the center part of the thick- walled part (22). A gear or a cup-like case with an inner boss is manufactured by using the first intermediate molded product (2). When the cup-like case with the inner boss is manufactured, the first intermediate molded product (2) is molded into a second intermediate molded product (3), in a drawing with ironing step, by molding its thick-walled part (22) in a bottom part (32) and pressing/molding the annular thin-walled part (21) in a peripheral wall part (31) integrally extended from the bottom part (32). The second intermediate molded product (3) is extruded forward and backward to extrude an inner boss (43) on the inside of the bottom part (42) and an outer boss (44) on the outside of the bottom part (42), and an outward flange part (41A) is formed at the outer end edge part of a peripheral wall part (41). | ||||||
| 167 | 전지용 부극관의 제조 방법 | KR1020040006562 | 2004-02-02 | KR100568773B1 | 2006-04-07 | 이시자키모리오 |
| 과제 전지의 부극관과 정극마개와의 고정부에 대해 충분한 강도를 얻는 것이 가능한 부극관 및 그 제조 방법을 제공한다. 해결 수단 측벽을 구비하고, 중심축(17)을 따라 연장하는 통형상의 부극관(1)으로서, 측벽은, 상대적으로 두께가 두꺼운 후육부로서의 상단부(2)와, 상단부(2)의 두께보다 상대적으로 두께가 얇은 측벽 박육부(3)를 갖는다. 상단부(2)는 측벽의 단부에 위치한다. 측벽 박육부(3)는 측벽에서 상단부(2) 이외의 부분이다. 측벽에서, 상단부(2)의 외주면과 중심축(17) 사이의 거리(L3)는, 측벽 박육부(3)의 외주면과 중심축(17) 사이의 거리(L3)와 같다. 한편, 측벽에서, 상단부(2)의 내주면과 중심축(17) 사이의 거리(L1)는, 측벽 박육부(3)의 내주면과 중심축(17) 사이의 거리(L2)보다 작다. 전지 | ||||||
| 168 | 에어컨 리시버드라이어 탱크와 그 가공장치 및 가공방법 | KR1020030053351 | 2003-08-01 | KR1020050014937A | 2005-02-21 | 김용재 |
| PURPOSE: To provide an air conditioner receiver drier tank which is fabricated more promptly and simply to improve productivity and reduce fabrication cost, an air conditioner receiver drier tank having good durability and airtightness, and a device and a method for processing the air conditioner receiver drier tank. CONSTITUTION: In fabrication of a receiver drier tank using a cylindrically extruded pipe(110) formed of aluminum, the air conditioner receiver drier tank comprises a connection part(111) having inner/outer diameters(112,113) and thickness(t6) that are larger and thicker than inner/outer diameters(112,113) and existing thickness(t5) of the other portion of the pipe by performing pressing, plastic working and tube spreading on a portion(110a) of the pipe. In fabrication of a receiver drier tank using a cylindrically extruded pipe(110) formed of aluminum, the method for processing the air conditioner receiver drier tank comprises a pressing and plastic working step of forming the pipe such that length of the pipe is shortened while thickness of the pipe is thickened by punching a portion of the pipe in the state that the other portion of the extruded aluminum pipe is not deformed; and a pipe spreading step of punching thus expanding the inner circumferential surface of the pressed and plastic worked one portion(110a) of the pipe such that inner/outer diameters(112a,113a) of the one portion of the pipe are larger than inner/outer diameters(112,113) of the other portion of the pipe in the state that thickness of the one portion of the pipe is thicker than that of the other portion of the pipe. | ||||||
| 169 | METHOD OF PROVIDING A SOLENOID HOUSING | PCT/US2008004977 | 2008-04-17 | WO2008130605A3 | 2008-12-18 | MEHTA SHREYAS R; PARTHASARATHY HASSAN CHELUVA IYENGER |
| The invention relates to a method of providing a solenoid housing, including the steps of providing a solid cylinder of malleable material having a first part and a second part; reducing a diameter of the first part of the cylinder to be less than a diameter of the second part of the cylinder; compressing the second part in an axial direction toward the first part, resulting in a flattened disc generally perpendicular to the first part; raising at least a part of a perimeter of the flattened disc in a direction toward the first part for defining a raised wall; and wherein the first part, second part, and raised perimeter are all integrally connected as a single piece. | ||||||
| 170 | DIFFERENTIAL WITH DIE FORMED HOUSING | PCT/CA2004001623 | 2004-09-15 | WO2005026576A2 | 2005-03-24 | PASCOE DAVID MARK; DORIGO DAVID; MU CHENG; LI JIANWEN |
| A differential comprises a die formed housing having a spherical inner volume. A subassembly is disposed in the spherical inner volume of the housing. A die formed cover is fixedly attached to the die formed housing for enclosing the subassembly with the housing. A ring gear is connected to the housing for transmitting torque from a prime mover through the differential. The differential is both light and strong and reasonably inexpensive to manufacture. | ||||||
| 171 | 차량용 견인고리 제조를 위한 국부가열 프레스설비 | KR1020160061547 | 2016-05-19 | KR101774864B1 | 2017-09-05 | 최병석; 박성학 |
| 본발명은헤드를가지는봉상체의헤드부분을국부적으로가열하여소성가공하는차량용견인고리제조를위한국부가열프레스설비에관한것이다.상기프레스설비는, 구형의헤드와상기헤드에연결되는봉형의섕크로이루어지는워크피스를가공하는설비에있어서, 상기워크피스의헤드를가열하는가열장치; 하부프레임과상기하부프레임의상부에서상하로이동하는상부프레임으로이루어지는금형지지부; 상기워크피스의헤드를플레이팅하는플레이팅성형부; 상기워크피스의헤드를피어싱하는피어싱성형부; 상기워크피스의헤드를트리밍하는트피밍성형부; 및상기워크피스의헤드를가공하는발란싱성형부;를포함한다. | ||||||
| 172 | 낚시용 릴 부품의 드래그 제조방법 및 그 제조장치 | KR1020140155237 | 2014-11-10 | KR101590886B1 | 2016-02-02 | 이봉진 |
| 본발명은것을특징으로하는낚시용릴 부품의드래그제조방법및 그제조장치에관한것으로, 오각형의중앙부(11)에방사상으로복수개의날개부(12)가형성된원소재(10A)를준비하는원소재준비단계(S10)와; 상기원소재(10A)를 1차단조유닛(100)을통해냉간단조하여상기중앙부(11)에링 형상의단턱(11A)을형성하고, 상기중앙부(11)와상기날개부(12) 사이에홈(12A)을성형하여 1차성형품(10B)을만드는 1차단조단계(S20)와; 상기 1차성형품(10B)을 2차단조유닛(200)을통해냉간단조하여상기단턱(11A)의내주면을가압하여삽입홈(11B)을형성하고, 상기삽입홈(11B)의내측바닥면에사각홈(11C)을성형하여 2차성형품(10C)을만드는 2차단조단계(S30)와; 상기 2차성형품(10C)의상기날개부(12)의둘레를따라절단하여 3차성형품(10D)을만드는트리밍단계(S40) 및; 상기 3차성형품(10D)의상기사각홈(11C) 부분을관통하도록관통공(11D)을형성하여완제품(10E)을만드는절삭가공단계(S50)로이루어지며, 이와같은구성에의해낚시용릴 부품의드래그를연속된냉간단조에의해조직이치밀하면서도치수가정밀하게제조할수 있고, 이에의해제품의제조시간이단축되어생산성이향상된다. | ||||||
| 173 | 보스를 구비한 원통 용기의 성형 방법 | KR1020157027902 | 2014-05-01 | KR1020150126402A | 2015-11-11 | 야마모토슈지; 와다야스히로; 야마가타미츠하루; 츠카노야스시 |
| 제1 공정에서는, 보스성형용펀치(20)의제2 평면부(24)에의해피가공재(10)의용기개구단부(14)를하방으로압입함과함께, 피가공재(10)의일부를다이구멍내측부(37) 안에압입하여, 보스부(51), 다이경사부(33)를따르는용기경사부(52), 제2 측벽부(35)를따르는용기측벽부(53)를갖는보스를구비한원통용기(50)로성형한다. 제2 공정에서는, 제1 공정에서두께증가된피가공재(50)의용기경사부(52)가압하용펀치(60)의펀치경사부(63)와압하용다이(70)의다이경사부(73)에의해협지가압되어, 균일한판 두께의용기경사부(52)가얻어진다. 제3 공정에서는, 피가공재(50)의측벽부(54)가아이어닝용펀치(90)와아이어닝용다이(100)에의해협지가압되어아이어닝성형되어, 판두께가균일한보스부(51)가얻어진다. | ||||||
| 174 | Manufacturing method of inner jacket of regenerative cooling combustion chamber | KR20100139744 | 2010-12-31 | KR101170412B1 | 2012-08-02 | |
| The present invention relates to a method for manufacturing an inner structure of a regenerative cooling type combustion chamber, and more specifically to a method for manufacturing the inner structure of the regenerative cooling type combustion chamber, including the steps of: manufacturing a cylinder structure by performing a vacuum casting process or an air casting process for a copper alloy; manufacturing a circular plate having a constant thickness by forging and rolling the cylinder structure; thermally and mechanically processing the circular plate; spinning the circular plate to manufacture the shape of the regenerative cooling type combustion chamber; and thermally processing the shape of the regenerative cooling type combustion chamber. The method for manufacturing the inner structure of the regenerative cooling type combustion chamber can prevent necking and damage of the structure and can improve reliability during a bulging process for assembling the inner structure with an outer structure of the combustion chamber by uniformizing and miniaturizing the grain size of the inner structure of the combustion chamber. | ||||||
| 175 | 비대칭형 대형링 제조장치 및 제조방법 | KR1020100007954 | 2010-01-28 | KR1020110088175A | 2011-08-03 | 이영선; 권용남; 강성훈; 이인; 박상수; 김민지 |
| PURPOSE: A device and method for manufacturing of non-symmetric large-sized ring are provided to improve production efficiency by reducing machine processing processes. CONSTITUTION: A device for manufacturing of non-symmetric large-sized ring comprises a vertical guide roller(3), a vertical mandrel(4), vertical main roller(5), an upper spinning roll(6) and a lower spinning roll(7). The vertical guide rollers are installed outside a hollow billet at a regular interval and guide the billet. The vertical mandrel presses and molds the side part of the billet. The vertical main roller is linked with the mandrel to press the side part of the billet. The upper spinning roll pressurizes and molds the upper side of the billet and enlarges the diameter. The lower spinning roll pressurizes and molds the lower surface of the billet and enlarges diameter. | ||||||
| 176 | 고압 용기 제조 장치 및 제조 방법 | KR1020080052611 | 2008-06-04 | KR1020090126497A | 2009-12-09 | 최명호 |
| PURPOSE: A high pressure container manufacturing device and a manufacture method thereof are provided to consecutively perform a drawing process of a forged billet and to reduce the number of process. CONSTITUTION: A high pressure container manufacturing device comprises a base(105), a forging guider(120), a forging slider(145), a forging cylinder(115), a forging unit(200), a drawing guider(140), a drawing cylinder, a drawing unit(300), a drawing press(150) and manipulator. The forging guider is installed on the base. The forging cylinder receives fluid pressure and pushes the forging cylinder. The forging unit is installed between a pair of forging guiders and forges billets(5,6,7). The drawing cylinder pushes and pulls the forged billet. The drawing press adds the drawing force to the forged billet. The manipulator transfers forged billet to the drawing unit. | ||||||
| 177 | 전지용 부극관의 제조 방법 | KR1020040006562 | 2004-02-02 | KR1020040071608A | 2004-08-12 | 이시자키모리오 |
| PURPOSE: Provided are an anode can capable of obtaining a sufficient strength in a fixing portion thereof and a cathode cover of a battery, and a method for manufacturing the anode can. CONSTITUTION: The cylindrical anode can (1) has a sidewall and extends along a central axis (17). The sidewall has an upper end portion (2) acting as a large thickness portion having a relatively large thickness and a sidewall small thickness portion (3) having a thickness relatively smaller than that of the upper end portion. The upper end portion is located at an end of the sidewall, and the sidewall small thickness portion is a portion other than the upper end portion in the sidewall. In the sidewall, a distance (L3) between an outer circumferential surface of the upper end portion and the central axis is equal to a distance (L3) between an outer circumferential surface of the sidewall small thickness portion and the central axis. Meanwhile, a distance (L1) between an inner circumferential surface of the upper end portion and the central axis is smaller than a distance (L2) between an inner circumferential surface of the sidewall small thickness portion and the central axis. | ||||||
| 178 | 이음매없는 용기를 제조하는 방법과 장치 및 이에 의해제조된 용기 | KR1020020031249 | 2002-06-04 | KR1020030093622A | 2003-12-11 | 최상현 |
| PURPOSE: A method and an apparatus for manufacturing seamless container are provided to manufacture all types of seamless containers made of metal by impact and swaging, and a container manufactured by the method and apparatus is provided. CONSTITUTION: In an apparatus for manufacturing a seamless container from a "U" character shaped semifinished container product(10) which is formed by impact drawing a raw metal workpiece corresponding to weight of finished container product and has closed part and opened part with the same diameter, the apparatus for manufacturing seamless container comprises a fixing means(20) for fixing the closed part of the semifinished container product; and a forming means(30) for manufacturing a finished product by surrounding the opened part of the semifinished container product and pushing swage(301) having the same inner diameter shape as the opened part of the finished product, thereby applying pressure in a direction from the opened part to the closed part, wherein the fixing means(20) comprises means(203) for vacuum adsorbing thus fixing the closed part of the semifinished container product, and means(205) for rotating the adsorbed and fixed semifinished container product in first direction, and the forming means(30) comprises means(303) for fixing the swage, and moving rotation means(305) for moving the swage to the side of the closed part as rotating the swage in a direction opposite to the first direction, and wherein the apparatus further comprises tap means(309), guide means(40,40') and racker crane(50). | ||||||
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