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    • 2. 发明专利
    • ANNULAR SPRING DEVICE
    • JP2003247579A
    • 2003-09-05
    • JP2003030352
    • 2003-02-07
    • BARNES GROUP INC
    • COSTELLO PHILIP GHROVAT FRANK R
    • F16F1/12F16F3/04
    • PROBLEM TO BE SOLVED: To provide an annular spring device free from reduction in constant of a spring for especially an automatic gear shifting device, damage and/or deviation force and strain of a coil spring. SOLUTION: The annular spring device comprises first and second annular support plates of the same central axes with a space; a plurality of coil springs disposed in parallel with same space along the same peripheries; and a plurality of guide assemblies situated with a space along the periphery around the ring. Each of the guide assemblies contains a first tub extending from one toward the other of the plates, and a second tab extending from the other toward the one of the plates. The spring device is formed that, when the plate is vertically moved to compress and/or release the coil spring, the first tab and the second tab make contact with each other and slide over each other, the first tab has a guide slot in a direction extending vertically to the plate, the second tab carries a guide member extending through the slot, and vertical movement between the plates is guided. COPYRIGHT: (C)2003,JPO
    • 3. 发明专利
    • MAKING OF CELLULAR STRUCTURE AND CELLULAR STRUCTURE
    • JPH038523A
    • 1991-01-16
    • JP33992189
    • 1989-12-27
    • BARNES GROUP INC
    • MAABIN EMU SATSUTON
    • B21D13/02B21D47/00B23K20/00B23K101/02
    • PURPOSE: To make a cellular structure having high reliability by inserting a pair of superplastically formable metallic sheets between platens provided with polygonal cavities connected by relief, forming cells in the metallic sheets by the cavities and expanding the cells. CONSTITUTION: A pair of the metallic sheets 16, 18 (Al, V-contg. Ti alloy or the like) which may be superplastically formable are inserted between the two platens 10 and 12 having ribbon surfaces 20 arrayed with a multiplicity of the hexagonal cavities 28 and are upset several to about 10% at a superplastic temp. to form the hexagonal cells 32 of a pillow shape connected with vent ports 30 formed by the relief 26. The platens 10, 12 are then removed and a suction pipe 14 is inserted into the grooves 15 and is evacuated to put the metallic sheets 16, 18 into the closed state. The proper points are welded along the ribbon plane 22 to form a preform 24. This preform 24 is heat treated at and for the temp. and time sufficient for joining the preform in a furnace and the cells 32 are elongated about 70 to 90% outward by expansion. As a result, the cellular structure having the high reliability is obtd. at a low cost. This structure is adequate for hollow aerofoil or the like.
    • 4. 发明专利
    • Method for forming stamped metal part
    • 形成金属部件的方法
    • JP2010179364A
    • 2010-08-19
    • JP2009290634
    • 2009-12-22
    • Barnes Group Incバーンズ グループ インコーポレーテッド
    • CUNHA EUGENIO FERREIRAMEKA EMIRABERNABE JAMESSICOTTE JASON
    • B21D28/00C21D1/74C21D7/06C21D9/00
    • B21D28/02B21D19/005B21D53/00C21D1/74C21D7/06C21D8/0284C21D9/02F16F1/027F16F2226/047
    • PROBLEM TO BE SOLVED: To provide a method for manufacturing a stamped metal part which has improved properties and/or extends the usable lifetime. SOLUTION: The method for making an improved stamped metal part includes a step (a) of preparing a flat metal sheet material having the thickness of about ≤0.2 inch (about 0.51 cm), a step (b) of forming the stamped metal part by applying the flat metal sheet material to a metal stamping process, wherein the stamped metal part ha the surface of the top and the bottom, and the edge, and the metal stamping process minimizes a fatigue failure starting part of the stamped metal part, and a step (c) of finishing the stamped metal part, wherein the finishing step includes removal of burrs at least on a part of an edge of the stamped metal part, and rounding at least a part of the edge. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种具有改进的性能和/或延长使用寿命的冲压金属部件的制造方法。 解决方案:制造改进的冲压金属部件的方法包括制备厚度约≤0.2英寸(约0.51cm)的扁平金属片材的步骤(a),形成冲压件的步骤(b) 金属部件通过将金属板材应用于金属冲压工艺,其中冲压的金属部件具有顶部和底部的表面以及边缘,并且金属冲压工艺使冲压的金属部件的疲劳破坏起始部分最小化 以及完成冲压的金属部件的步骤(c),其中精加工步骤包括至少在冲压的金属部件的边缘的一部分上去除毛刺,以及使边缘的至少一部分倒圆。 版权所有(C)2010,JPO&INPIT
    • 5. 发明专利
    • Fluid cylinder mechanism
    • 流体气缸机构
    • JP2013002638A
    • 2013-01-07
    • JP2012137071
    • 2012-06-18
    • Honda Motor Co Ltd本田技研工業株式会社Barnes Group Incバーンズ グループ インコーポレイテッド
    • HIROTANI KAORUQUANDER DARRELLREILLY STEVEN
    • F16F9/02B21D24/00B30B1/34F16F9/34
    • B21D22/22B21D24/00B30B1/34B30B15/065F16F9/00
    • PROBLEM TO BE SOLVED: To provide a fluid cylinder mechanism which when a piston is pulled into a cylinder and brought into the locking state, can holds the locking state without being accompanied actually with a piston return operation.SOLUTION: The fluid cylinder mechanism 1 includes: a cylinder 10 including a base end 12 and an open end 11; and a piston 20 including a flange portion 21 disposed inside the cylinder and a rod portion 25 passing through the open end of the cylinder. A space inside the cylinder is partitioned into a first pressure chamber 14 on a side of the base end and a second pressure chamber 15 on a side of the open end by the flange portion of the piston. The fluid cylinder mechanism further includes: a first flow path 22 which allows a fluid to flow from the first pressure chamber to the second pressure chamber; a second flow path 32 which allows the fluid to flow from the second pressure chamber to the first pressure chamber; and an opening/closing means 35 which opens/closes the second flow path.
    • 要解决的问题:提供一种流体缸机构,当活塞被拉入气缸并处于锁定状态时,可以保持锁定状态而不伴随着实际的活塞返回操作。 解决方案:液压缸机构1包括:缸体10,其包括基端12和开口端11; 以及活塞20,其包括设置在气缸内的凸缘部21和穿过气缸的开口端的杆部25。 气缸内的空间通过活塞的凸缘部分分成在基端一侧的第一压力室14和开口端一侧的第二压力室15。 流体缸机构还包括:允许流体从第一压力室流到第二压力室的第一流路22; 允许流体从第二压力室流动到第一压力室的第二流路32; 以及打开/关闭第二流路的打开/关闭装置35。 版权所有(C)2013,JPO&INPIT
    • 7. 发明专利
    • ロックリング
    • 锁圈
    • JP2015004438A
    • 2015-01-08
    • JP2014126542
    • 2014-06-19
    • バーンズ グループ インコーポレーテッドBarnes Group Incバーンズ グループ インコーポレーテッド
    • THOMAS GAINESMARC PENTECOSTDAN FRANKSTEVE REILLY
    • F16B2/10F16B2/06
    • B21B31/07F16B21/186F16D1/116Y10T24/44376Y10T29/49947
    • 【課題】金属加工において利用されるチョークアセンブリの保持において使用される気体ばね付勢ロック機構を含むロックリングに関する。【解決手段】第1のリング半体部分200、第2のリング半体部分300およびラッチアセンブリ400を有する、ロックリング100。第1のリング半体部分は、その前方部上に存在するネスト開口272と、第2のリング半体部分の後方端部350にヒンジ式で連結されている第1のリング半体部分の後方端部250とを含む。ラッチアセンブリは、第2のリング半体部分の前方部に連結されている。ラッチアセンブリは、連結配置具とばね機構430とを含む。連結配置具は、ネスト開口において取り外し可能に配置することができるように設計されている。ばね機構は、連結配置具がネスト開口において配置された際に、第1のリング半体部分および第2のリング半体部分の前方部が互いに向かって引き寄せられるようにされている。【選択図】図3
    • 要解决的问题:提供一种锁环,其包括用于保持金属加工中使用的阻塞组件的气弹簧偏置锁定机构。解锁:锁环100具有第一环半部200,第二环半部300和第二环半部300, 闩锁组件400.第一环半部包括在第一环半部的前部上的嵌套开口272,第一环半部的后端部250铰接地连接到第二环半部的后端部350。 闩锁组件连接到第二环半部的前部。 闩锁组件包括连接装置和弹簧系统430.连接装置被设计成可释放地定位在嵌套开口中。 弹簧系统被设计成当连接装置定位在嵌套开口中时,使第一和第二半环的前部部分相互牵引。
    • 8. 发明专利
    • Angle urging force production device
    • 角度紧缩力生产装置
    • JP2006188217A
    • 2006-07-20
    • JP2005371912
    • 2005-12-26
    • Barnes Group Incバーンズ グループ インコーポレーテッド
    • COSTELLO PHILIP GRABABEH MEHIEDDINEROGERS CHARLES KSTEBBEDS RONALD D JR
    • B60R5/04
    • B60J1/2033B60R5/047E06B9/60
    • PROBLEM TO BE SOLVED: To provide a device in which a roller tube is mounted to a fixing structure of a vehicle in a device for producing angle urging force for the roller tube of a safety shade.
      SOLUTION: The device is provided with an element attached to a fixing structure of the vehicle; and a plurality of urging force units 20, 22, 24, 26 including a twist spring for applying the urging force between the fixing structure B and the roller tube C. The twist spring is provided with a first inner end cooperating with the fixing structure; and s second outer end 56b cooperating with the roller tube respectively. The twisting urging force of the respective screws is directed to a direction from the fixing structure B to the roller tube C. The whole angle force of the device is a total of urging force of all twist spring urging force units at the time when the urging force units are connected in parallel. Magnitude of angle rotation is a total of rotation angle of all units when they are connected in series.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供一种在用于产生安全帘的辊管的角度推动力的装置中的辊管安装到车辆的固定结构的装置。 解决方案:该装置设置有附接到车辆的固定结构的元件; 以及多个施力单元20,22,24,26,其包括用于在固定结构B和辊筒C之间施加推力的扭力弹簧。扭簧设置有与固定结构配合的第一内端; 并且第二外端56b分别与辊管配合。 各个螺钉的扭转作用力指向从固定结构B到辊管C的方向。该装置的整个角度力是所有扭力弹簧推动力单元在推动时的推力 力单元并联。 角度旋转的角度是当它们串联连接时所有单元的总旋转角度。 版权所有(C)2006,JPO&NCIPI