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41. 发明申请

WO2007032725A1 SPRING TENSION 审中-公开
标题翻译：弹簧拉力
公开(公告)号：WO2007032725A1
公开(公告)日：2007-03-22
申请号：PCT/SE2006/001028
申请日：2006-09-08
申请人： CRAWFORD GROUP AB , HOLMBOM, Patrick
发明人： HOLMBOM, Patrick
IPC分类号： E06B9/17 , E06B9/174 , E06B9/62 , B25B13/50 , B25B13/46 , B25B13/18 , B25B13/08
CPC分类号： B25B13/48 , B25B13/46 , B25B27/30 , E06B9/17 , E06B9/174 , E06B9/62
摘要： A method for adjusting tension in springs (57) mounted upon rotatable shafts is disclosed. The method comprises the steps of, applying a first and a second wrench (1, 1') for splined engagement with a collar (50) of said shaft so as to hold the collar (50) against movement in an undesired direction. The collar (50) being connected to at least one spring (57). Furthermore, the step of adjusting tension in said at least one spring (57) by winding said collar (50) with at least one of said wrenches (1, 1') until an appropriate tension of the spring (57) is achieved. It is also disclosed a wrench assembly (1) and a collar system (50) suitable for performing the method.
摘要翻译：公开了一种用于调节安装在可旋转轴上的弹簧（57）中的张力的方法。该方法包括以下步骤：施加用于与所述轴的轴环（50）花键接合的第一和第二扳手（1,1'），以便防止所述套环（50）以不期望的方向运动。轴环（50）连接到至少一个弹簧（57）。此外，通过用至少一个所述扳手（1,1'）卷绕所述轴环（50）直到达到弹簧（57）的适当张力来调节所述至少一个弹簧（57）中的张力的步骤。还公开了适于执行该方法的扳手组件（1）和凸缘系统（50）。

42. 发明申请

WO2007012017A2 RATCHET DRIVER AND METHOD OF MAKING SAME 审中-公开
标题翻译：旋转驱动器及其制造方法
公开(公告)号：WO2007012017A2
公开(公告)日：2007-01-25
申请号：PCT/US2006028072
申请日：2006-07-19
申请人： PILLING WECK INC , GAO HUA , RINNER JAMES A
发明人： GAO HUA , RINNER JAMES A
IPC分类号： B25B13/46 , B25B15/04
CPC分类号： B25B15/04 , B25B13/463
摘要： A ratcheting driver configured to rotationally drive an item or work piece is provided. The driver includes a handle and pivotal pawls engageable with a driven gear and capable of ratcheting and driving in both rotational directions. The handle and pawls have mating matched surfaces for full and flush overlying contact therebetween. A cap that is rotatable relative to the handle and that has a web for pivoting the pawls out of engagement with the gear is also provided. In addition, a stop is included. The stop is configured to assure that only a correct direction of rotation of the cap is available when assembling. Also, a method of arranging the driver is provided.
摘要翻译：提供了配置为旋转地驱动物品或工件的棘轮驱动器。驾驶员包括可与从动齿轮接合并能够沿两个旋转方向棘轮和驱动的手柄和枢转棘爪。手柄和棘爪具有匹配的匹配表面，用于在其间完全和齐平的上覆接触。还提供了一种能够相对于把手旋转并且具有用于使棘爪与齿轮脱离啮合的腹板的盖。此外，还包括停车位。挡块被配置为确保在组装时只有盖子的正确旋转方向可用。此外，提供了一种布置驱动器的方法。

43. 发明申请

WO2005044516A3 AIR MOTOR SOCKET WRENCH WITH SOCKET RELEASE AND MUFFLER 审中-公开
标题翻译：空气电动机插座扳手带插座和插座
公开(公告)号：WO2005044516A3
公开(公告)日：2005-09-01
申请号：PCT/US2004035378
申请日：2004-10-26
申请人： ALBERTSON ROBERT V , ALBERTSON DAVID V
发明人： ALBERTSON ROBERT V , ALBERTSON DAVID V
IPC分类号： B25B13/46 , B25B21/00 , B25B23/00
CPC分类号： B25B21/004 , B25B13/462 , B25B23/0035
摘要： An air motor socket wrench (26) has an air motor (21) secured to a housing (25) of a socket drive assembly (26) having a socket drive member (34) provided with a socket lock ball (36) movable between a socket lock position and a socket unlock position. A hexagon body (69) has inwardly inclined ramp sections (106,107,108,109,110,111) adjacent an inside continuous cylindrical wall (77) of a yoke (33) drivably connected to the motor to oscillate the yoke (33). Rollers (71,72,73,74,75,76) located between the ramp sections (106,107,108,109,110,111) and cylindrical wall (77) of the yoke (33) transmits rotational movement of the yoke (33) to the body (69) and socket drive member (34). A muffler (135) mounted on the air motor (21) reduces the noise generated by the air motor (21).
摘要翻译：气动马达套筒扳手（26）具有固定到插座驱动组件（26）的壳体（25）的空气马达（21），所述壳体具有插座驱动构件（34），所述插座驱动构件设置有插座锁定球（36）插座锁定位置和插座解锁位置。六边形主体（69）具有与可驱动地连接到马达的轭（33）的内连续的圆柱形壁（77）相邻的向内倾斜的斜坡部分（106,107,108,109,110,111），以使轭架（33）摆动。位于斜面部分（106,107,108,109,110,111）和轭架（33）的圆柱形壁（77）之间的辊（71,72,73,74,75,76）将轭架（33）的旋转运动传递到主体（69），并且插座驱动构件（34）。安装在气动马达（21）上的消音器（135）降低了由气动马达（21）产生的噪音。

44. 发明申请

WO2005077603A1 T-HANDLED TORQUE-LIMITING DRIVER 审中-公开
标题翻译： T型扭矩限制驱动器
公开(公告)号：WO2005077603A1
公开(公告)日：2005-08-25
申请号：PCT/US2005/004094
申请日：2005-02-10
申请人： SNAP-ON INCORPORATED , CUTLER, Brian , DAVIS, Charles, P. , KURTOVIC, Jay, J.
发明人： CUTLER, Brian , DAVIS, Charles, P. , KURTOVIC, Jay, J.
IPC分类号： B25B13/46
CPC分类号： B25B15/02 , B25B23/141 , B25B23/1427
摘要： A torque-limiting driver (20) includes a housing (21), a shaft (80) carried by the housing for rotation relative thereto and having a workpiece-engaging tip (51) projecting from the housing, a torque-limiting mechanism (69, 70, 79) coupled between the housing and the shaft and responsive to rotation of the housing in a predetermined direction to rotate the shaft at torques below a predetermined torque and accommodating rotation of the housing relative to the shaft at said predetermined torque and above, a torque-determining structure (80) disposed in the housing and movable relative to the torque-limiting mechanism for adjusting the predetermined torque, and the housing including a stop portion (35) engageable with the torque-determining structure for preventing torque-adjusting movement thereof.
摘要翻译：扭矩限制驱动器（20）包括壳体（21），由壳体承载的轴（80），用于相对于其旋转并具有从壳体突出的工件接合尖端（51），扭矩限制机构（69），70,79），其联接在所述壳体和所述轴之间并且响应于所述壳体在预定方向上的旋转，以使所述轴以低于预定扭矩的转矩旋转，并且以所述预定扭矩及以上方式容纳所述壳体相对于所述轴的旋转，扭矩确定结构（80），设置在所述壳体中并且相对于所述转矩限制机构可移动以调节所述预定扭矩，并且所述壳体包括可与所述扭矩确定结构接合的止挡部分（35），用于防止扭矩调节运动它们。

45. 发明申请

WO2003037569A1 RATCHET CRANK 审中-公开
标题翻译： RATCHET起重机
公开(公告)号：WO2003037569A1
公开(公告)日：2003-05-08
申请号：PCT/US2002/034703
申请日：2002-10-29
申请人： BALAJADIA, Jose, P.
发明人： BALAJADIA, Jose, P.
IPC分类号： B25B13/46
CPC分类号： B25B13/462 , B25B27/0071
摘要： A ratchet crank that is made from a bicycle freewheel that is modified to have a handle integral to a rotating drum (3), in lieu of the sprockets (2). It is used for turning a wheel hub, a wheel axle or a crankset axle or spindle with a gear.
摘要翻译：由自行车飞轮制成的棘轮曲柄，其被修改为具有与旋转滚筒3成一体的手柄，代替链轮2.它用于转动轮毂，轮轴或曲柄轴或带有一个齿轮

46. 发明申请

WO2002083365A1 EXTERNALLY CAPTURED RATCHET HEAD AND HOUSING ASSEMBLY 审中-公开
标题翻译：外部捕获的头盔和外壳组件
公开(公告)号：WO2002083365A1
公开(公告)日：2002-10-24
申请号：PCT/US2002/011676
申请日：2002-04-11
申请人： MECHANICS CUSTOM TOOLS CORPORATION , HORVATH, John
发明人： HORVATH, John
IPC分类号： B25B13/46
CPC分类号： B25B21/004
摘要： The present invention provides novel ratchet head configurations (100) for externally capturing a ratchet mechanism (116) within the head of a powered ratchet wrench, such as a pneumatic ratchet wrench for example. Externally capturing the ratchet mechanism (116) prevents the separation of the ears (111, 113) of the ratchet mechanism (116), caused by the application of torque to the ratchet head design. In prior art designs, repeated application of torque to the ratchet head caused separation of the ratchet head ears, and in turn, malfunctioning of the ratchet caused by loss of tension between the yoke of the ratchet and ratchet head itself. By preventing the ears (111, 113) from separating, the present invention maintains proper operation, and increased tool life. Furthermore, the tools maintenance and repair costs are decreased.
摘要翻译：本发明提供了用于外部捕获动力棘轮扳手（例如气动棘轮扳手）的头部内的棘轮机构（116）的新颖的棘轮头构造（100）。棘爪机构（116）的外部捕获可防止棘爪机构（116）的耳朵（111,113）由于向棘轮头设计施加转矩而分离。在现有技术的设计中，向棘轮头部重复施加扭矩导致棘轮头耳分离，从而导致由于棘轮的轭和棘轮头本身之间的张力损失而引起的棘轮的故障。通过防止耳朵（111,113）分离，本发明保持适当的操作并且延长了使用寿命。此外，工具维护和维修成本降低。

47. 发明申请

WO02030623A1 RATCHET TOOL 审中-公开
标题翻译： RATCHET工具
公开(公告)号：WO02030623A1
公开(公告)日：2002-04-18
申请号：PCT/AU2001/001261
申请日：2001-10-08
IPC分类号： B25B13/46
CPC分类号： B25B13/465 , B25B13/467
摘要： Ratchet tool (12) includes a head (12) and a ratchet mechanism for rotation about a first axis, includes a body (36) for carrying a tool element, a handle (18) coupled to the head for rotation about a second axis (30) perpendicular to the first axis, and allowing the handle (18) to move axially between first and second positions. A transmission includes a pinion gear (76) at one end of handle (18) and a ring gear (88) formed about the body (36). When the handle is in the first position the pinion gear (76) meshes with the ring gear (88) so that rotation of the handle (18) about the second axis (30) causes the body to rotate about the body to rotate about the first axis (24). When the handle is in the second position the pinion gear (76) is disengaged from the ring gear (88). Thus torque can be imparted to the body (36) to rotate a tool element carried thereby, by turning the handle about the second axis (30) when the handle is in the first position, or by moving the handle about the first axis (24) when the handle is in the second position.
摘要翻译：棘轮工具（12）包括用于围绕第一轴线旋转的头部（12）和棘轮机构，包括用于承载工具元件的主体（36），与头部连接的手柄（18），用于围绕第二轴线 30），并且允许手柄（18）在第一和第二位置之间轴向移动。变速器包括在手柄（18）的一端的小齿轮（76）和围绕主体（36）形成的环形齿轮（88）。当手柄处于第一位置时，小齿轮（76）与环形齿轮（88）啮合，使得手柄（18）围绕第二轴线（30）的旋转使得主体围绕主体旋转，围绕第一轴（24）。当把手处于第二位置时，小齿轮（76）与环形齿轮（88）脱离啮合。因此，当手柄处于第一位置时，通过使手柄围绕第二轴线（30）旋转，或者通过围绕第一轴线（24）移动手柄，扭矩可以被赋予主体（36）以旋转由此承载的工具元件）当手柄处于第二位置时。

48. 发明申请

WO01076827A1 TOOL FOR TURNING A HEXAGON-HEAD MEMBER 审中-公开
标题翻译：用于转动十六进制会员的工具
公开(公告)号：WO01076827A1
公开(公告)日：2001-10-18
申请号：PCT/FR2001/001041
申请日：2001-04-05
IPC分类号： B25B13/08 , B25B13/46
CPC分类号： B25B13/08 , B25B13/46
摘要： The invention concerns a tool with a rigid jaw (3) defining four protuberances (P1 to P4). The two end protuberances (P1, P4) engage the opposite lobe (41, 42) of the head (4) to be driven, and the intermediate front protuberance (P2) provides a bearing point on the intermediate front lobe (44). The fourth protuberance (P3) serves as repositioning guide The tool enables to turn a TORX profile with ratcheting and a repositioning of slightly more than 60.
摘要翻译：本发明涉及一种具有限定四个突起（P1至P4）的刚性钳口（3）的工具。两个端部突起（P1，P4）接合待驱动的头部（4）的相对的凸角（41,42），并且中间前部突起（P2）在中间前凸缘（44）上提供支承点。第四个突起（P3）用作重新定位指南该工具能够使用棘轮转动TORX轮廓，并重新定位略大于60。

49. 发明申请

WO0076729A8 A TOOL 审中-公开
标题翻译：一个工具
公开(公告)号：WO0076729A8
公开(公告)日：2001-02-22
申请号：PCT/IN9900025
申请日：1999-06-14
申请人： SOLANKI VRAJLAL CHANDRAKANT , SOLANKI HITENDRA TRUPTI
发明人： SOLANKI VRAJLAL CHANDRAKANT , SOLANKI HITENDRA TRUPTI
IPC分类号： B25B13/08 , B25B13/46
CPC分类号： B25B13/08 , B25B13/46
摘要： A tool having a ratchet movement comprising at least one insert or handle with a head at least at one end securedly thereto or integrally formed therewith, the central longitudinal axis of said head being coincident with the central longitudinal axis of the handle, said heads having set of wrenches of different sizes provided integrally therewith, each set of wrenches comprising at least a first wrench and wherein a curved surface is provided at the end of one of the wall surface as to facilitate a ratchet movement.
摘要翻译：一种具有棘轮运动的工具，其包括至少一个插入件或手柄，其至少一端固定于其一端或与其一体形成，所述头部的中心纵向轴线与手柄的中心纵向轴线重合，所述头部具有套与其整体设置的不同尺寸的扳手，每组扳手包括至少第一扳手，并且其中在壁表面之一的端部处设置弯曲表面，以便于棘轮运动。

50. 发明申请

WO00054938A1 STRUCTURE FOR RATCHET WRENCH PAWL 审中-公开
标题翻译：冲击式结构
公开(公告)号：WO00054938A1
公开(公告)日：2000-09-21
申请号：PCT/US2000/004319
申请日：2000-02-18
IPC分类号： B25B13/46
CPC分类号： B25B13/463
摘要： A biasing structure (40) for maintaining a pawl (24) in engagement with a toothed gear (20) of a ratchet wrench is provided. The structure includes an elongated plunger (44) having an axis, a pawl engagement end (52), a spring insertion portion (54) having a free end (56), a central portion (58) connecting the engagement end (52) to the spring insertion portion (54), and an annular first shoulder (62) having a shoulder diameter (d4) formed between the spring insertion portion (54) and the central portion (58). The spring insertion portion (54) is tapered from a maximum diameter at the first shoulder (d2) to a minimum diameter (d5) at the free end. The structure also includes a compression spring (42) coupled to the plunger assembly and having a plurality of coils (46) (48) (50), wherein at least one of the coils (46) has a diameter less than the shoulder diameter and is disposed about the central portion. A reversible ratchet wrench (10) having a pawl (24) and using the biasing structure (40) is also provided.
摘要翻译：提供了用于保持棘爪（24）与棘轮扳手的齿轮（20）接合的偏压结构（40）。该结构包括具有轴线的细长柱塞（44），棘爪接合端（52），具有自由端（56）的弹簧插入部分（54），将接合端（52）连接到弹簧插入部分（54）和在弹簧插入部分（54）和中心部分（58）之间形成有肩部直径（d4）的环形第一肩部（62）。弹簧插入部分（54）从自由端处的第一肩部（d2）处的最大直径到最小直径（d5）逐渐变细。该结构还包括联接到柱塞组件并具有多个线圈（46）（48）（50）的压缩弹簧（42），其中至少一个线圈（46）的直径小于肩部直径，围绕中心部分设置。还提供了具有棘爪（24）并使用偏压结构（40）的可逆棘轮扳手（10）。

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