专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明授权

US4007562A Grinding apparatus for commutators 失效
标题翻译：换向器研磨装置
公开(公告)号：US4007562A
公开(公告)日：1977-02-15
申请号：US648742
申请日：1976-01-12
申请人： Hiroji Egashira
发明人： Hiroji Egashira
IPC分类号： B24B5/36 , B24B19/00 , B24B23/08 , B24B27/00
CPC分类号： B24B5/36 , B24B19/00 , B24B23/08 , B24B27/00
摘要： A grinding apparatus for reforming a surface of a commutator of a motor which has been worn or damaged, comprising a main spindle slidably movable in a guide sleeve as a housing of the apparatus, a cutting and feeding mechanism located at the back end of the main spindle for finely adjusting the grinding depth of a grinding stone arranged at the front end of the main spindle, and a clamping mechanism arranged on the guide sleeve for mounting the apparatus by forced engagement of the clamping mechanism in an opening of a casing of the motor for changing carbon brushes.
摘要翻译：一种用于对已经磨损或损坏的电动机的换向器的表面进行重整的磨削装置，包括可在作为所述装置的壳体的引导套筒中可滑动地移动的主轴，位于所述主体的后端的切割和进给机构主轴，用于精细调节设置在主轴前端的磨石的研磨深度;以及夹紧机构，其布置在导向套上，用于通过将夹紧机构强制地接合在电动机壳体的开口中来安装装置用于更换碳刷。

32. 发明授权

US3971165A Ring manufacture, productive of face contact seal 失效
标题翻译：环形制造，面接触密封生产
公开(公告)号：US3971165A
公开(公告)日：1976-07-27
申请号：US591787
申请日：1975-06-30
申请人： Norman M. Packard , John W. Gaines
发明人： Norman M. Packard , John W. Gaines
IPC分类号： B23P15/06 , B24B7/16 , B24B19/11 , B24B37/04 , F16J9/02 , B24B5/36 , B24B51/00
CPC分类号： B23P15/06 , B24B19/11 , B24B37/04 , B24B7/165 , F16J9/02
摘要： Methods, apparatus, and improved structure having as their common basis the sequence of collapsing a piston ring in a fixture approximating engine bore diameter, and separately lapping a major portion of the ring side and a remaining locality -- narrow in width, of band size and preferably line size -- of the side of the ring while it is so collapsed, until circumferentially continuous portions of the side are flat in the range of at least about ten to five light bands. That is, out-of-flatness of the two circumferentially continuous potions, stated another way, is limited in each case to a range equivalent to about five to ten light bands at maximum, at standard inspection wave length. The broadest method disclosed is the use exclusively of rings so carefully made and so lap inspected as above on a percentage basis that the major portion of the side has all points thereon in coplanarity and the remaining locality remaining has all points thereon in coplanarity, all to a degree equivalent to the stated range to seal in respective full face contact and at least full line contact.
摘要翻译：方法，装置和改进的结构具有作为它们的共同基础的顺序，即活塞环在近似发动机孔直径的夹具中的顺序，并且分别研磨环侧的主要部分和宽度窄的剩余局部带宽和优选线尺寸 - 当其如此折叠时，直到侧面的周向连续部分在至少约10至5个光带的范围内是平坦的。也就是说，另外一种方式，在标准的检查波长下，在每种情况下，将两个周向连续的药液的平坦度限制在最大约5至10个光带的范围内。所公开的最广泛的方法是如下仔细制作的环，如上所述，以百分比为基础，使侧面的主要部分具有共面性上的所有点，剩余部分在共平面上具有所有点，全部与相当于所述范围的程度以在各自的全面接触和至少全线接触中进行密封。

33. 发明授权

US3963427A Method for improving tire uniformity 失效
标题翻译：提高轮胎均匀性的方法
公开(公告)号：US3963427A
公开(公告)日：1976-06-15
申请号：US491979
申请日：1974-07-26
申请人： John Walter Ugo
发明人： John Walter Ugo
IPC分类号： B24B5/36 , B24B49/16 , G01M1/34 , G01M17/02 , B24B1/00
CPC分类号： B24B5/366 , B24B49/165 , G01M1/34 , G01M17/024 , Y10S451/92
摘要： A method and apparatus for improving tire uniformity with respect to radial force variation and free radial run-out is disclosed. The method comprises continuously rotating the tire about its own rotational axis under a constant normal load, measuring the variation in the forces generated in the radial direction around the circumference of the tire tread, grinding either or both tread shoulders to correct excessive variation in the radial forces, measuring the variation in the free radial run-out of the tire tread around the circumference along both shoulders and the centers thereof, and grinding either or both shoulders and/or the center of said tire tread to correct excessive variation in the free radial run-out of the tire.
摘要翻译：公开了一种用于提高相对于径向力变化和自由径向跳动的轮胎均匀性的方法和装置。该方法包括在恒定的法向载荷下围绕其自身的旋转轴线连续地旋转轮胎，测量围绕轮胎胎面圆周的径向方向产生的力的变化，研磨胎肩的任何一个或两个以修正径向的过度变化力，测量轮胎胎面沿着两个肩部及其中心的圆周自由径向跳动的变化，以及研磨轮胎胎面中的任一个或两个肩部和/或中心，以校正自由径向中的过度变化跑出轮胎。

34. 发明授权

US3889424A Apparatus for resurfacing the cylindrical face of large drier drums 失效
标题翻译：用于重铺大型干燥桶的圆柱面的装置
公开(公告)号：US3889424A
公开(公告)日：1975-06-17
申请号：US46973874
申请日：1974-05-20
申请人： SCOTT PAPER CO
发明人： BUHAYAR ERIC S , GERSTENKORN GORDON F
IPC分类号： B24B5/36 , B24B17/02 , B24B23/08 , B24B5/16 , B24B51/00
CPC分类号： B24B23/08 , B24B5/363 , B24B17/025
摘要： The present invention relates to an apparatus for refinishing the contoured surface of a substantially cylindrical Yankee drier drum without removing the drum from the paper machine. The invention is exemplified by an improved grinding apparatus consisting of a back stand grinder for forming the surface on the drum, a carriage upon which the grinder is movably mounted, a rigid cast iron bed with ways to guide the carriage parallel to the drier drum axis, means to traverse the carriage and a unique cam to control the movement of the grinder on the carriage in a manner which causes the grinder to generate the entire surface contour desired to be formed on the drum. The invention also includes the unique cam. The invention is further exemplified by a periphery on the grinder contact wheel contoured to adapt to the drum surface contour over the entire face of the drum.
摘要翻译：本发明涉及一种用于补充基本上为圆筒形扬基烘干机滚筒的轮廓表面而不从造纸机上取出滚筒的装置。本发明通过一种改进的研磨装置来举例说明，该研磨装置包括用于在滚筒上形成表面的后台研磨机，可移动地安装研磨机的滑架，具有平行于干燥滚筒轴线引导托架的方式的刚性铸铁床，用于横穿滑架和独特的凸轮的装置，以使研磨机产生期望形成在滚筒上的整个表面轮廓的方式来控制研磨机在滑架上的移动。本发明还包括独特的凸轮。本发明的另一个例子是在研磨机接触轮上的外围轮廓，以适应滚筒整个表面上的滚筒表面轮廓。

35. 发明授权

US3877506A Tire buffing machine 失效
标题翻译：轮胎抛光机
公开(公告)号：US3877506A
公开(公告)日：1975-04-15
申请号：US45910474
申请日：1974-04-08
申请人： MATTOX JOHN R , MATTOX THOMAS W
发明人： MATTOX JOHN R , MATTOX THOMAS W
IPC分类号： B24B5/36 , B29H21/08 , B23D67/00
CPC分类号： B29D30/54 , B24B5/366 , B29D2030/541 , Y10T29/44
摘要： A machine for buffing the tread face of a tire casing in preparation for retreading features a buffing rasp and a tire mounting shaft assembly which lies in a horizontal plane so that the rasp and tire casing revolve in vertical planes. The tire mounting assembly is supported on a floor-mounted radius adjustment carriage which is motor driven with precision control. The tire mounting assembly is pivotally supported on the radius adjustment carriage for swinging in a horizontal arc relative to the periphery of the horizontal axis rasp. The mounting assembly may also pivot in a vertical plane under control of a precision screw actuator to regulate the depth of cut by the rotary buffing rasp. An overhead counterbalanced side wall buffer attachment is provided. A standard type floor-mounted electric motor for the buffing rasp is utilized and the latter has a long shaft with widely spaced bearings on an extremely sturdy pedestal. An independently controlled kick cylinder assures easy and rapid inflation of the tire casing. A small conveniently located front console renders the machine easy to use with the operator having a clear view of vital operations.
摘要翻译：用于抛光轮胎胎面的胎面的机器用于翻新，其特征在于抛光锉和位于水平面中的轮胎安装轴组件，使得锉刀和轮胎外壳在垂直平面中旋转。轮胎安装组件支撑在由电机驱动的精确控制的地板安装的半径调节滑架上。轮胎安装组件枢转地支撑在半径调节滑架上，以相对于水平轴线锉刀的周边以水平电弧摆动。安装组件还可以在精密螺丝致动器的控制下在垂直平面中枢转以调节旋转抛光锉刀的切割深度。提供了顶置的平衡侧壁缓冲附件。使用了用于抛光锉的标准型地面安装式电动机，后者具有长轴，在极其坚固的基座上具有宽间隔的轴承。独立控制的冲击滚筒确保轮胎外壳的容易和快速的充气。一个方便的小型前控制台使操作者易于使用，具有清晰的重要操作。

36. 发明授权

US3867792A Apparatus for buffing worn tires 失效
标题翻译：缓冲轮胎的装置
公开(公告)号：US3867792A
公开(公告)日：1975-02-25
申请号：US35154873
申请日：1973-04-16
申请人： ROCKLAND IND LTD
发明人： PELLETIER GUY
IPC分类号： B24B5/36 , B29H21/01
CPC分类号： B29D30/54 , B24B5/366 , B29D2030/541
摘要： A buffing apparatus for grinding the tread portion of tires preparatorily to retreading. The apparatus comprises a buffer unit for mounting a buffer assembly and adjusting its position, and a tire supporting unit for holding a tire in place and rotating same during the grinding operation of its tread portion. The buffer assembly is mounted for moving back-and-forth in an arcuate path generally parallel to the axis of rotation of the tire, and the tire is mounted on a drivable spindle supported on a tower that is arranged so as to be adjustably displaced in a straight line essentially radially of the tire. The back-andforth motion of the buffer assembly is effected by means of the combination of an electric motor coupled to a worm screw that carries a threaded block, the electric motor being capable of rotating the worm screw in either direction, and limit switches are used for reversing the sense of rotation of the motor and the worm screw. Similarly, the displacement of the tower is commanded by means of a reversible electric motor coupled to a worm screw onto which is mounted a threaded block, and the extreme positions of the tower are determined by the location of slidable limit switches.
摘要翻译：一种用于磨削轮胎的胎面部分以进行翻新的抛光装置。该装置包括用于安装缓冲组件并调节其位置的缓冲单元和用于在其胎面部分的研磨操作期间将轮胎保持在适当位置并使其旋转的轮胎支撑单元。安装缓冲器组件用于在大致平行于轮胎的旋转轴线的弧形路径中前后移动，并且轮胎安装在支撑在塔上的可驱动主轴上，该主轴被布置成可调节地移位基本上是轮胎的径向的直线。缓冲器组件的前后运动通过联接到承载螺纹块的蜗杆的电动机的组合来实现，电动机能够沿任一方向旋转蜗杆，并且限制开关用于反转电动机和蜗杆的旋转感。类似地，塔的位移是通过联接到安装有螺纹块的蜗杆的可逆电动机来命令的，塔的极限位置由可滑动限位开关的位置确定。

37. 发明授权

US3863397A Woodworking jig 失效
标题翻译：木工夹具
公开(公告)号：US3863397A
公开(公告)日：1975-02-04
申请号：US43444274
申请日：1974-01-18
申请人： REITZ ARNOLD B
发明人： REITZ ARNOLD B
IPC分类号： B24B5/04 , B24B5/36 , B24B5/00 , B24B29/00
CPC分类号： B24B5/36 , B24B5/045
摘要： A woodworking jig for producing round workpieces employs a floating casting which is moveably mounted between two fixed position end castings, said floating casting rotatably supporting in a detachable attachable manner a workpiece so that the edge of the workpiece may be brought into contact with a rotatable planar member having a sanding disk attached thereto.
摘要翻译：一种用于生产圆形工件的木工夹具采用浮动铸造，其可移动地安装在两个固定位置端铸件之间，所述浮动铸件以可拆卸的方式可旋转地支撑工件，使得工件的边缘可与可旋转的平面具有连接到其上的砂光盘的构件。

38. 发明授权

US3848372A Method for polishing a seaming roll 失效
标题翻译：抛光铆钉滚筒的方法
公开(公告)号：US3848372A
公开(公告)日：1974-11-19
申请号：US37820873
申请日：1973-07-11
申请人： SHELDON LITTLE CO
发明人： PEEBLES R
IPC分类号： B24B5/04 , B24B5/36 , B24B23/02 , B24B1/00
CPC分类号： B24B5/04 , B24B5/36 , B24B23/02
摘要： Method and apparatus for polishing seaming rolls of an automatic can closing machine without removing the seaming rolls from the can closing machine, wherein the seaming rolls are engaged and rotated by an expandable chuck, and abrasive material is spring urged into the peripheral seaming groove of the seaming rolls.
摘要翻译：用于抛光自动闭合机的接缝辊的方法和装置，而不用从封闭机上拆下接缝辊，其中接缝辊通过可扩张的卡盘接合和旋转，并且研磨材料弹簧被推入周边接缝槽接缝辊

39. 发明授权

US3848368A Apparatus for pneumatic tire uniformity correction 失效
标题翻译：气动轮胎均匀校正装置
公开(公告)号：US3848368A
公开(公告)日：1974-11-19
申请号：US26924572
申请日：1972-07-05
申请人： TOSHIOKA T , TAKAGI H , SHIRAI M
发明人： TAKAGI H , SHIRAI M , TOSHIOKA T
IPC分类号： B24B5/36 , B24B49/16 , B29D30/06 , G01M1/34 , G01M1/38 , G01M17/02
CPC分类号： G01M17/024 , B24B5/366 , B24B49/165 , B29D30/0633 , B29D2030/0635 , B29D2030/0638 , G01M1/28 , G01M1/34
摘要： Apparatus and method for improving the radial force uniformity of a pneumatic tire rotated under a loaded condition. The rotating loaded tire is sensed with load cells that develop signals corresponding to radial force variations and developed in correspondence with the areas of the periphery of the tire treads that develop the signals. A reference signal level is established and all radial force variation signals over this level are applied through logic circuitry to memory devices, in the form of flip-flops. Grinding means that grind off or remove the corresponding irregularities on areas that develop the radial force variations above the given level are rendered effective by the logic circuitry to grind these areas when they present themselves, subsequent to being sensed or graded, to the grinders. The memory devices are allocated to respective areas on the circumference of the tire treads so that the variation signals developed by the individual areas are memorized by corresponding memory elements which in conjunction with the logic circuitry make certain that the grinders are activated and grind their corresponding areas only and to the extent necessary to make the area conform to the selected radial force level.
摘要翻译：用于改善在负载状态下旋转的充气轮胎的径向力均匀性的装置和方法。用负载传感器感测旋转负载的轮胎，称重传感器产生对应于径向力变化的信号，并与形成信号的轮胎胎面的周边区域相对应地展开。建立参考信号电平，并且通过逻辑电路将该电平上的所有径向力变化信号以触发器的形式施加到存储器件。研磨意味着在发展出高于给定水平的径向力变化的区域上的磨削或去除相应的不规则性将由逻辑电路有效，以便在被感测或分级到研磨机之后自己研磨这些区域。存储器件被分配到轮胎胎面的圆周上的相应区域，使得由各个区域展开的变化信号由对应的存储器元件存储，该存储器元件与逻辑电路一起确保研磨器被激活并研磨其对应的区域并且在使该区域符合所选择的径向力水平所必需的程度上。

40. 发明授权

US3610098A Apparatus for removing surplus material from the surface of workpieces of elongated form 失效
标题翻译：从延长形式的工件表面去除材料的装置
公开(公告)号：US3610098A
公开(公告)日：1971-10-05
申请号：US3610098D
申请日：1968-11-07
申请人： DEREK W R WALKER
发明人： WALKER DEREK W R
IPC分类号： B23C3/12 , B23C1/04 , B23D79/02 , B23C3/04 , B24B5/36
CPC分类号： B23D79/02 , Y10T409/304256 , Y10T409/305768 , Y10T409/30672 , Y10T409/307672 , Y10T409/307784
摘要： THIS INVENTION RELATES TO APPARATUS FOR REMOVING SURPLUS MATERIAL FROM THE SURFACE BARS, TUBES AND OTHER ELONGATED WORKPIECES, AND IN PARTICULAR THE WELD FLASH FROM A JOIN BETWEEN TWO LENGTHS OF MATERIAL. THE APPARATUS COMPRISES A SUPPORT AND TWO OR MORE POWER DRIVEN ROTARY MILLING CUTTERS WHICH ARE SO MOUNTED ON THE SUPPORT THAT THE CUTTERS ARE IN JUXTAPOSITION BUT CAN BE ADJUSTED RELATAIVE TO EACH OTHER AND BROUGHT INTO CONTACT WITH OPPOSED FACES OF A WORKPIECE WHICH IS PLACED BETWEEN THEM. RELATIVE BODILY MOVEMENT OF THE CUTTERS

AROUND THE WORKPIECE OR THE BODILY MOVEMENT OF THE WORKPIECE RELATIVE TO THE CUTTERS ENABLING FLASH TO BE REMOVED FROM SPACED AREAS SIMULTANEOUSLY.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式