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1. 发明申请

WO1989001257A1 STATOR END MEMBER AND METHOD OF ASSSEMBLYING ON STATOR 审中-公开
标题翻译：定子终端及其对定子的分析方法
公开(公告)号：WO1989001257A1
公开(公告)日：1989-02-09
申请号：PCT/US1988002485
申请日：1988-07-21
申请人： BLACK & DECKER INC.
发明人： BLACK & DECKER INC. , WHEELER, Dale, K.
IPC分类号： H02K05/15
CPC分类号： H02K3/38 , H02K3/522 , H02K5/148 , H02K5/15 , H02K15/095 , Y10T29/49009
摘要： A unitary end bell (66) includes a body (90) and a bridging section (92) and is assembled with a laminated stator stack (74) in the formation of a stator subassembly (150). End bell (66) is formed with base surfaces (118) at one end thereof which directly engage adjacent portions of lamination stack (74) and insulate these portions from coil windings (152). End bell (66) also has wire-retaining shrouds (110) which support and confine the coil windings (152) in their wound configuration. Bridging section (92), which straddles the other end of body (90), is formed with brush box channels (120) and a nest (138) for supporting an armature bearing (218). Laminations (76) of the stack (74) are held together and assembled with the end bell (66) by the coil windings (152) themselves, which are wound after the loose laminations (76) and the end bell (66) are preassembled together. A shroud support (168) and a pallet (212) may be employed to aid such assembly.

2. 发明申请

WO1988009080A1 STREAMLINED PRODUCTION OF ELECTRIC MOTOR ARMATURES AND STATORS 审中-公开
标题翻译：电动马达和定位器的生产
公开(公告)号：WO1988009080A1
公开(公告)日：1988-11-17
申请号：PCT/US1987001061
申请日：1987-05-07
申请人： BLACK & DECKER INC.
发明人： BLACK & DECKER INC. , WHEELER, Dale, K.
IPC分类号： H02K15/00
CPC分类号： B23Q7/1421 , H02K15/00 , H02K15/02 , H02K15/08
摘要： Two production lines for the manufacture of armatures or stators for electric motors are separated over at least part of their length by a common partition (104). The juxtaposed proximity of the two production lines allows operations on articles on both lines to be carried out simultaneously by equipment mounted on a common operating head. Shuttles (171, 172) are provided upstream and downstream of coil winding areas (137) so that armature or stator bodies from one production line can be automatically diverted to a winder on the other production line and returned when wound. The height of the laminations is determined by picking a stack close to the maximum height permissible, measuring this height and, if necessary, removing a lamination via a vacuum line mounted on a measuring head. After winding, the ends of the magnetic wires on the armature are stripped using a laser. The dual highway style production lines provide economy in floor space and operators, and by use of the transfer shuttles (171, 172) enable bottlenecks of one line to be handled by the other line.
摘要翻译：用于制造用于电动机的电枢或定子的两条生产线在其长度的至少一部分上通过公共隔板（104）分开。两条生产线的并置接近允许在两条生产线上的物品上的操作由安装在公共操作头上的设备同时进行。在线圈绕组区域（137）的上游和下游提供了梭子（171,172），使得来自一个生产线的电枢或定子体可以自动地转移到另一个生产线上的卷绕机上，并且在缠绕时返回。叠片的高度是通过挑选接近允许最大高度的一个叠层来测定的，测量这个高度，如有必要，通过安装在测量头上的真空管线去除叠层。绕组后，使用激光剥离电枢上的磁线的端部。双路公路式生产线提供了地板空间和操作人员的经济性，通过使用转移梭（171,172）可以使另一条线处理一条线的瓶颈。

3. 发明申请

WO1988003356A2 METHOD AND APPARATUS FOR PRODUCING A STAMPED SUBSTRATE 审中-公开
标题翻译：用于生产压印基板的方法和装置
公开(公告)号：WO1988003356A2
公开(公告)日：1988-05-05
申请号：PCT/US1987002300
申请日：1987-09-09
申请人： BLACK & DECKER INC.
发明人： BLACK & DECKER INC. , WHEELER, Dale, K.
IPC分类号： H05K03/04
CPC分类号： B29C65/606 , B29C65/56 , B29C65/567 , B29C65/60 , B29C66/1122 , B29C66/472 , B29C66/474 , B29C66/8161 , B29C66/8322 , H01R43/20 , H05K1/0284 , H05K3/041 , H05K3/202 , H05K3/306 , H05K3/4084 , H05K3/4092 , H05K2201/0397 , H05K2201/091 , H05K2201/2072 , H05K2203/0108 , H05K2203/0195 , H05K2203/063 , H05K2203/1572 , H05K2203/167
摘要： Method and apparatus (10) for forming power distribution systems or parts thereof during punching operations. A planar member (16) of conductive material is located proximate to a substrate (14) upon which the power distribution system or part thereof is to be formed. A punch (18) is used to form the conductors (12) from the planar member (16) and deposit the conductors (12) on the substrate (14). The action of the punch (18) causes mechanical interference between the conductor (12) and the substrate (14) thereby securing the conductor to the substrate. The power distribution system or part thereof may comprise a terminal assembly, an electric switch, a heat sink of an electronic module, or an electrical circuit board.
摘要翻译：用于在冲压操作期间形成配电系统或其部件的方法和装置（10）。导电材料的平面构件（16）位于靠近配电系统或其一部分的衬底（14）附近。使用冲头（18）从平面构件（16）形成导体（12）并将导体（12）沉积在基底（14）上。冲头（18）的作用导致导体（12）和基板（14）之间的机械干涉，从而将导体固定到基板上。配电系统或其一部分可以包括端子组件，电开关，电子模块的散热器或电路板。

4. 发明申请

WO1994023460A1 BATTERY PACK FOR CORDLESS DEVICE 审中-公开
标题翻译：用于无线设备的电池组
公开(公告)号：WO1994023460A1
公开(公告)日：1994-10-13
申请号：PCT/US1994003534
申请日：1994-03-30
申请人： BLACK & DECKER INC.
发明人： BLACK & DECKER INC. , WHEELER, Dale, K. , MOORES, Robert, G., Jr. , WALTER, Richard, T.
IPC分类号： H01M02/10
CPC分类号： H01M2/1055 , H01M2/20 , H01M2/30 , H01M6/44
摘要： A battery pack (13) comprises an elongated cylindrical, metal casing (35), a plurality of cells (41, 43) in casing (35) and three coaxial pack terminals (46, 54, 61). For enhanced convenience, pack terminals (46, 54, 61) are electrically connectable in a cordless device (11) regardless of the angular orientation of the pack (13) about casing axis (33). To reduce cost and increase durability, pack (13) has no welded connections and will permit high current discharge rates. Cells (41, 43) are electrically connected but are mechanically disconnected. A spring (73) engages cell (41) and biases cells (41, 43) tightly together in compression to form good, low resistance electrical contact between cells (41, 43), casing base cap (45) and top (53). To provide a pack with two output voltages, the third pack terminal (61) has a polarity, relative to first pack terminal (46), the same as second pack terminal (54) and is electrically connected to the cell can terminal (43b) of forward cell (43), thereby electrically by-passing cell (43).
摘要翻译：电池组（13）包括细长的圆柱形金属外壳（35），壳体（35）中的多个电池单元（41,43）和三个同轴电缆组件端子（46,54,61）。为了增强便利性，包装端子（46,54,61）可在无绳装置（11）中电连接，而与包装件（13）围绕套管轴线（33）的角度方向无关。为了降低成本和提高耐用性，pack（13）没有焊接连接，并允许高电流放电率。电池（41,43）电连接，但机械断开。弹簧（73）与电池（41）接合，并且将电池（41,43）紧紧地偏压在一起，以在电池（41,43），外壳底盖（45）和顶部（53）之间形成良好的低电阻电接触。为了提供具有两个输出电压的包，第三包装端子（61）相对于第一包装端子（46）具有与第二包装端子（54）相同的极性，并且电连接到电池罐端子（43b）的正电池（43），从而电旁路电池（43）。

5. 发明申请

WO1988007425A1 CHUCK AND METHOD OF ASSEMBLY 审中-公开
标题翻译：阻塞和组装方法
公开(公告)号：WO1988007425A1
公开(公告)日：1988-10-06
申请号：PCT/US1988000887
申请日：1988-03-18
申请人： BLACK & DECKER INC.
发明人： BLACK & DECKER INC. , WHEELER, Dale, K. , COLEMAN, Charles, W.
IPC分类号： B23B31/12
CPC分类号： B23B31/123 , B23B31/1253 , Y10S279/902 , Y10T279/17615 , Y10T279/17658
摘要： A keyless chuck (10) includes a jaw assembly (18) with jaws (32) that can be advanced in respective guideways (40) to grip a tool bit and retracted to loosen the grip on the tool bit. A jaw thrust member (34) is operatively coupled to the jaws (32) and to a threaded spindle (24) and is forced forwardly or rearwardly on rotation relative to the threaded spindle (24) to advance or retract the jaws (32). The threaded spindle (24) engages the jaw thrust member through a small-area contact patch (72) to limit the operating friction and thus provide a chuck which can be readily hand-thightened and which self-tightens in response to torque transmitted through the chuck. A lock mechanism is provided to selectively lock the threaded spindle (24) relative to the jaw assembly (18); or allow, optionally limited, uni-directional movement of the threaded spindle (24) relative to the jaw assembly (18). The lock mechanism includes a lock plate (104) coupled to a chuck adjusting sleeve (20) and includes a set of teeth (114) on an axial face for engagement with complementary teeth (108) on an axial face of a chuck adjusting nut (42) forming part of the jaw assembly (18). The lock plate (104) is normally spring-biased into engagement with the chuck adjusting nut (42) but can be disengaged from the chuck adjusting nut (42) to temporarily disable the locking mechanism. The keyless chuck (10) is assembled in such a way that the run-out of the finished chuck is minimal.

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