| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 21 | 기어를 절삭하기 위한 공구, 및, 기어를 절삭하는 방법 | KR1020120137376 | 2012-11-29 | KR1020130128304A | 2013-11-26 | 오가사와라히로오미 |
| The present invention provides a tool for efficiently cutting a face gear geared with a helical gear. When the thickness of the arched tooth in the end of a cutting blade part is S_atSC, the thickness of the arched tooth on the imaginary external diameter of the helical gear is S_at, the angle of torsion in the imaginary external diameter of the helical gear is _at, and the width of the tooth of the cutting blade part is b_sc, the equation of b_sc S_at – S_aSC / tan _a is satisfied. [Reference numerals] (AA) Virtual external development drawing of a helical gear;(BB) Teeth form of the helical pinion gear on the cross section of rotation | ||||||
| 22 | 정면 기어를 생산하기 위한 호브 | KR1019920700698 | 1990-09-28 | KR100160488B1 | 1998-12-15 | 퀴페르스마르티누스휴베르투스; 세루-잔마티즈스 |
| 정면 기어를 생산하기 위한 절삭기는 원주상에 절삭 톱니(23)이 고정된 원통 모양의 절삭체를 구비하고 있다. 상기 각 절삭 톱니의 절삭 모서리(24)는 상기 절삭기의 축(20)에 대하여 그리고 동시에 자신의 축에 대하여 매우 적은 두께를 갖는 가상 기어 휠을 회전시킴으로서 얻어지는 회전 표면에 놓여 있다. 상기 절삭기의 상기 각 절삭 톱니(23)는 상기 절삭 톱니의 절삭 모서리의 모양을 변하게 하지 않고 재연마가 가능하게 한다. 이런것은(22,22a,22b...)에서 각 절삭 톱니의 종단면이 상기 절삭 톱니의 상기 절삭 모서리로부터 그 모서리의 후면까지 상기 절삭기의 상기 축(20) 방향에 따라 위치를 옮겨가도록 되어 있다는 사실에서 얻어진다. | ||||||
| 23 | 스크로울압축기의스크로울부재및그의가공방법 | KR1019930011047 | 1993-06-17 | KR1019970005855B1 | 1997-04-21 | 아베노부오; 호리에다쯔오; 야마나까도시오; 시마다아쯔시 |
| 내용 없음. | ||||||
| 24 | 스크롤 부재 가공 방법 및 장치 | KR1019920001020 | 1992-01-24 | KR1019960000657B1 | 1996-01-11 | 토드따블유.헤리크; 로버트에이.호오크스; 에스틸디.챠일드레스; 도날드따블유.가네트 |
| 내용 없음. | ||||||
| 25 | 스크로울부재의 가공방법 및 그 가공장치 | KR1019830002345 | 1983-05-27 | KR1019890000125B1 | 1989-03-08 | 니와도시가즈; 다까하시미네오; 아이바가즈미 |
| The method comprises precisely forming a blank into a shape, approx. a final form of the spiral wrap, by providing a small tolerance to leave a minimal margin for finishing the blank having inner and outer side surfaces. The method then comprises cutting at least one side surface of the blank with a forming tool having at least one cutting edge of the same shape as the spiral wrap. This is achieved by effecting a shaving on the at least one side surface of the spiral wrap to finish the blank with one step of shaving while applying a small axial force to cause a relative axial movement of the tool and blank toward one another. | ||||||
| 26 | 스크로울부재의 가공방법 및 그 가공장치 | KR830002345 | 1983-05-27 | KR840005369A | 1984-11-12 | |
| 내용없음 | ||||||
| 27 | 기어를 절삭하기 위한 공구, 및, 기어를 절삭하는 방법 | KR1020120137376 | 2012-11-29 | KR101916470B1 | 2018-11-07 | 오가사와라히로오미 |
| 헬리컬기어와치합하는페이스기어를효율적으로절삭가공하기위한공구를제공한다. 절단날부의날끝의원호이빨두께를 S로하고, 헬리컬기어의축 직각단면치형의가상외경상의원호이빨두께를 S로하며, 헬리컬기어의축 직각단면치형의가상외경에서의비틀림각을β로하고, 절단날부의이빨폭을 b로했을때,의관계를만족한다. | ||||||
| 28 | 페이스 기어를 제작하기 위한 방법 및 공구 | KR1020127004726 | 2010-08-03 | KR1020120040251A | 2012-04-26 | 슈타트펠트헤르만요트. |
| 본 발명의 커터 디스크는 원주부 상에 배향된 절삭 블레이드를 가지고 있는 커터 디스크로서, 절삭 블레이드의 절삭 에지가 커터 디스크의 회전 축선에 대해 수직으로 배향되어 있어, 이에 의해 짝을 이루는 페이스 기어 세트의 피니언의 압력각과 동일한 각도로 워크피스(페이스 기어의)에 대해 배향될 수 있고, 워크피스 상에 이 플랭크를 창성하도록 가상 피니언 축선 둘레로 회전될 수 있는 평면을 나타낸다. | ||||||
| 29 | 커빅클러치 치면 가공장치 | KR1020100015938 | 2010-02-23 | KR1020110096615A | 2011-08-31 | 황재곤; 안명재; 이재현 |
| 본 발명은 커빅클러치의 치면 가공장치에 관한 것으로, 특히 발전용 가스터빈 로터에 있어서 터빈디스크 커빅클러치의 건전성 검사를 위한 완전분해점검 및 정비작업을 위하여 사용되는 커빅클러치 치면 가공장치에 관한 것이다.
본 발명은 위와 같은 목적을 달성하기 위하여 머시닝 센터의 주축 스핀들에 장착할 수 있도록 상부 중심에 세워 설치한 척부재와, 상기 척부재와 중심부위가 결합 설치되고 하부엔 연삭숫돌이 결합 설치되는 상부홀더와, 상기 상부홀더의 하부에 위치하고 하부 가장자리에 연삭가공면을 갖춘 연삭숫돌과, 그리고 상기 연삭숫돌의 하부 내측에 위치하고 상기 상부홀더와 함께 상기 연삭숫돌을 체결 고정 설치하기 위한 하부홀더를 포함하여 이루어지되, 상기 상부홀더의 가장자리 내측 표면 부위에 다수의 웨이트 홀을 상기 상부홀더 표면의 동심원 상에 형성하고, 상기 다수의 웨이트 홀 내측으로 상기 상부홀더 표면의 동심원 상에 웨이트 그루브를 형성하며, 상기 웨이트 홀과 상기 웨이트 그루브엔 상기 상,하부홀더와 상기 연삭숫돌에 의한 불평형을 해소하기 위한 웨이트를 설치하여 이루어지는 커빅클러치 치면 가공장치를 제공한다. |
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| 30 | APPARATUS AND METHODS FOR PRODUCING A CURVED TOOTH | PCT/US0229357 | 2002-09-17 | WO03024652A3 | 2003-05-08 | HYATT GREGORY AARON |
| Methods and apparatus are provided for producing a curved tooth. Apparatus are adapted to perform a method that includes the steps of providing a workpiece, providing a tool, and providing relative movement between the tool and the workpiece such that the tool moves along a first curved path relative to the workpiece to define a first curved surface of a tooth in the workpiece. The relative movement can be accomplished by substantially simultaneous translation of at least one of the tool and the workpiece along a first linear axis and a second linear axis that is perpendicular to the first linear axis. Methods are also disclosed for compensating for deviations in a tool path. | ||||||
| 31 | METHOD FOR FORMING A WELDED ASSEMBLY AND RELATED WELDED ASSEMBLY | US15939327 | 2018-03-29 | US20180306302A1 | 2018-10-25 | Moshe ROTHSTEIN; Cory J. PADFIELD |
| A method for forming welded assembly. The method includes: providing a gear workpiece; forming a joining section on the gear workpiece that defines a weld interface; applying a material to the outside surface of the gear workpiece including the joining section; cutting a plurality of teeth in the material-covered gear workpiece, each of the plurality of teeth having first and second flanks and a root, wherein the material does not reside on any one of the first flanks, the second flanks and the roots; heat treating the gear workpiece to harden the teeth; and finishing the heat-treated gear workpiece in a finishing process to form a finished ring gear, the finishing process comprising at least one of a turning operation and a lapping operation; wherein the material is disposed over the weld interface on the finished ring gear. A welded assembly is also provided. | ||||||
| 32 | METHOD FOR MACHINING THE TOOTH FLANKS OF FACE COUPLING WORKPIECES IN THE SEMI-COMPLETING SINGLE INDEXING METHOD | US15684870 | 2017-08-23 | US20180056416A1 | 2018-03-01 | Karl-Martin Ribbeck |
| Semi-completing single indexing methods for machining the tooth flanks of a face coupling workpiece. A tool is used which includes at least one cutting head having two cutting edges or two grinding surfaces. Exemplary methods include executing at least one first relative setting movement, to achieve a first relative setting, finish machining a first tooth flank of a tooth gap of the face coupling workpiece using a first cutting edge or using a first grinding surface of the tool and simultaneously pre-machining a second tooth flank of the second tooth gap using the second cutting edge or using the second grinding surface, executing at least one second relative setting movement, to achieve a second relative setting, and finish machining the second tooth flank of the same or a further tooth gap using a second cutting edge or using the second grinding surface of the tool. | ||||||
| 33 | Method and tool for producing a coupling with a flat bottom and central protrusion | US14390416 | 2013-01-30 | US09518612B2 | 2016-12-13 | Adrian Brathwaite; Shane Butler |
| A curvic coupling for rotational coupling is provided herein. The curvic coupling includes: plural teeth arranged in a circle and protruding from a circle plane extending in a radial direction and a circumferential direction, wherein a side surface of a tooth of the plural teeth is opposite to a side surface of another tooth of the plural teeth, and wherein the tooth is adjacent to the other tooth and is separated from the other tooth by a separating surface. The separating surface includes a flat surface lying in the circle plane, wherein the separating surface includes a central protrusion between the side surface of the tooth and the side surface of the other tooth, and wherein the protrusion protrudes from the circle plane. | ||||||
| 34 | Method for machining a workpiece | US13800710 | 2013-03-13 | US09358627B2 | 2016-06-07 | Richard Schaffeld |
| In a method for machining a workpiece, an end face gearing is created on the end face of the workpiece by hob peeling. The workpiece is rotated about the Z axis in relation to a coordinate system with X, Y and Z axes arranged perpendicularly to one another. During creation of the end face gearing, the feed direction of the hob peeling tool encloses with the axis of rotation of the hob peeling tool an angle which is greater than 0° and less than 35°. The hob peeling tool is arranged in the X-Z plane at an angle to the X axis which is greater than 0° and less than 20°. | ||||||
| 35 | Method for the grinding of a profile of a workpiece | US13011360 | 2011-01-21 | US08523634B2 | 2013-09-03 | Friedrich Woelfel |
| The invention relates to a method for the grinding of a profile (1) of a workpiece (2) with a gear or profile grinding machine (3), wherein the profile (1) which has to be ground is successively at first ground during a roughing operation with a roughing grinding tool (4) and is afterwards ground during a finishing operation with a finishing grinding tool (5), wherein a stock of the profile (1) which has to be removed is ground by the roughing and the finishing operation, wherein the roughing grinding tool (4) and the finishing grinding tool (5) are arranged coaxially on a common tool spindle (6) or on two separate tool spindles and wherein a translational movement is created between the grinding tools (4, 5) and the workpiece (2) in a direction of a first axis (x) for carrying out a grinding stroke. To improve the cost effectiveness and the quality of the grinding process the invention is characterized in that the at least one tool spindle (6) or the workpiece (2) is swiveled around an axis (A) of rotation which is directed in the direction of the first axis (x) by a predetermined angle (α) during the execution of the roughing operation or the finishing operation from a basic position (I) into a swivel position (II) in such a way that the grinding tool (5) which is not in operation can be passed over the profile (1) to be machined without collision. | ||||||
| 36 | Method for Generating of Non-Straight Gear Teeth | US13700616 | 2011-03-08 | US20130122787A1 | 2013-05-16 | Igor Zarebski |
| A gear teeth generation method carried out on multi-axis machines, using a disk tool. The tool travels along the gear tooth where its motion along a gap adjacent to the gear tooth is synchronized with the roll motion performed by said multi-axis machine so that the pressure line is on the machining surface of the tool. The tool machines a bottom land surface of the tooth with its perimeter. Machining of the tooth flank starts with the tool positioned such that the pressure line is near a first edge of the tooth flank. Positions of the tool and the tooth are changed to cause the pressure line to move away from the first edge of the tooth flank. Machining is finished when the pressure line reaches the opposite edge of the tool flank. The pressure line is on the machining surface of the tool throughout every stage of machining. | ||||||
| 37 | Method of producing member having face-geared surface | US11687849 | 2007-03-19 | US07426777B2 | 2008-09-23 | Eiri Nagata; Hidehiro Yoshino; Fumihiro Oshima |
| A method of producing a member with a face-geared surface. An example of the method includes an initial process preparing a work piece and a hob, and a geared surface forming process forming a geared surface on a part of the area. In addition, at least one of the hob and the work piece is retracted in the radial direction of the hob. Further, the geared surface forming process and the retracting process are repeated to produce a full face-geared surface on the work piece. | ||||||
| 38 | Methods and apparatus for machining a coupling | US11397999 | 2006-04-05 | US07335091B2 | 2008-02-26 | Greg M. Burgess |
| A method facilitates fabricating a coupling including a first annular coupling member and a second annular coupling member. The method comprises coupling the first coupling member to a machine assembly that includes a plurality of grinding wheels coupled to a tool storage member, machining a plurality of troughs in the first coupling member using at least one of the plurality of grinding wheels, such that at least one projection is defined between adjacent troughs, coupling the second coupling member to the machine assembly, and machining a plurality of troughs in the second coupling member using at least one of the plurality of grinding wheels, such that the second coupling member is configured to rotatably couple to the first coupling member. | ||||||
| 39 | METHOD OF PRODUCING MEMBER HAVING FACE-GEARED SURFACE | US11687849 | 2007-03-19 | US20070214643A1 | 2007-09-20 | Eiri NAGATA; Hidehiro Yoshino; Fumihiro Oshima |
| The present invention provides a method of producing a member with a face-geared surface including the steps of:(a) an initial process preparing a work piece and a hob, the work piece having an area to be geared, the hob having a blade, the hob being brought into an axial movement when rotated through an angle of 360 degrees about its longitudinal axis, the initial process bringing the work piece to oppose the hob with a distance;(b) a geared surface forming process forming a geared surface on a part of the area by rotating the hob about its longitudinal axis in one direction through an angle of less than 360 degrees after an establishment of a mutual engagement between the hob and the work piece which results from moving at least one of the hob and the work piece in a radial direction of the hob;(c) a retracting process retracting the at least one of the hob and the work piece in the radial direction of the hob to establish a separation of the hob from the work piece before the hob completes its 360 degree rotation about its longitudinal axis, the retracting process retracting the hob in its longitudinal direction through a distance which is equal to an axial movement amount of the hob resulting from rotating the hob; and(d) a repeating process repeating the geared surface forming process and the retracting process to produce a full face-geared surface on the area of the work piece | ||||||
| 40 | Methods and apparatus for machining a coupling | US11397999 | 2006-04-05 | US20070049182A1 | 2007-03-01 | Greg Burgess |
| A method facilitates fabricating a coupling including a first annular coupling member and a second annular coupling member. The method comprises coupling the first coupling member to a machine assembly that includes a plurality of grinding wheels coupled to a tool storage member, machining a plurality of troughs in the first coupling member using at least one of the plurality of grinding wheels, such that at least one projection is defined between adjacent troughs, coupling the second coupling member to the machine assembly, and machining a plurality of troughs in the second coupling member using at least one of the plurality of grinding wheels, such that the second coupling member is configured to rotatably couple to the first coupling member. | ||||||
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