专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO1996020803A1 A SPADE-TYPE BORING BIT AND AN ASSOCIATED METHOD AND APPARATUS FOR FORMING METALLIC PARTS 审中-公开
标题翻译：球形镗头及相关方法及形成金属部件的装置
公开(公告)号：WO1996020803A1
公开(公告)日：1996-07-11
申请号：PCT/US1995016463
申请日：1995-12-18
申请人： BLACK & DECKER INC. , STONE, Paul, Andrew , THOMAS, Rickey, James , CROSBY, Stephen, Richard , BIEDERMAN, Ronald, R. , GURE, Charles, P. , McKENZIE, Timothy, T. , ADAMS, Richard, Alan
发明人： BLACK & DECKER INC.
IPC分类号： B23B51/00
CPC分类号： B27G15/00 , B21J5/12 , B21J9/06 , B21K5/02 , B21K27/02 , B23P15/28 , Y10T408/03 , Y10T408/902 , Y10T408/9065 , Y10T408/9093
摘要： The spade type boring bit (10) includes an elongated shank (12) defining a central longitudinal axis (14) and a blade portion (18) joined to one end of the shank (12) and including a pair of generally flat side segments (20) extending laterally from the central longitudinal axis (14). The present invention also provides a method and apparatus (88) for forging a plurality of parts (10) from a continuous metal stock (80).
摘要翻译：铲形钻头（10）包括限定中心纵向轴线（14）的细长柄部（12）和连接到柄部（12）的一端的刀片部分（18），并且包括一对大致平坦的侧部段 20）从中心纵向轴线（14）横向延伸。本发明还提供一种用于从连续金属坯料（80）锻造多个零件（10）的方法和装置（88）。

2. 发明申请

WO1996005931A1 SAW BLADE TOOTH FORM AND METHOD THEREFOR 审中-公开
标题翻译：锯片牙齿形状及其方法
公开(公告)号：WO1996005931A1
公开(公告)日：1996-02-29
申请号：PCT/US1995010266
申请日：1995-08-10
申请人： BLACK & DECKER INC. , CARLSEN, Daniel, J. , PARKER, George, F.
发明人： BLACK & DECKER INC.
IPC分类号： B23D45/00
CPC分类号： B23D61/021 , B23D61/04 , B23D61/121 , B23D61/14 , B23D65/02 , Y10T83/04 , Y10T83/9319 , Y10T83/9326 , Y10T83/936 , Y10T83/9362
摘要： A saw blade (100) has a plurality of teeth (104) with each tooth formed by a beveled gullet (110) forming a trailing face (118), a beveled gullet (110) forming a leading face (116) and a planar surface (122) forming a curved cutting edge (120). The gullets are beveled in opposite directions. The planar surface is generally parallel to the beveled trailing face. The tooth profile provides a saw tooth having a positive rake angle (128) to significantly improve the strength of the tooth. The method of manufacturing of the tooth profile begins by orienting a saw blade blank (160) about three axes and performing a first grinding operation which forms every other tooth gullet and every other planar surface. The partially formed blank is then oriented about two of the three axes in an opposite direction and a second grinding operation is performed. The second grinding operation grinds the remaining gullets and planar surfaces.
摘要翻译：锯片（100）具有多个齿（104），每个齿由形成后面（118）的斜齿槽（110），形成前表面（116）的倾斜齿槽（110）和平面（122）形成弯曲切削刃（120）。齿槽在相反的方向上倾斜。平坦表面通常平行于倾斜的后表面。齿廓提供具有正前角（128）的锯齿，以显着提高牙齿的强度。制造齿廓的方法是通过使锯片坯料（160）围绕三个轴定向并进行形成每隔一个齿槽和每隔一个平面的第一研磨操作开始的。然后将部分形成的坯料沿着相反的方向围绕三个轴线中的两个定向，并且执行第二研磨操作。第二次研磨操作研磨剩余的孔和平面。

3. 发明申请

WO1996014218A2 UNIVERSAL, RETROFITTABLE POWERHEAD FOR SMALL GASOLINE ENGINE POWER IMPLEMENTS 审中-公开
标题翻译：通用，可改装的小型汽油发动机功率动力
公开(公告)号：WO1996014218A2
公开(公告)日：1996-05-17
申请号：PCT/IB1995001102
申请日：1995-10-26
申请人： BLACK & DECKER INC. , DYKE, Colin, M.
发明人： BLACK & DECKER INC.
IPC分类号： B60L00/00
CPC分类号： A01D34/81 , A01B33/028 , A01B33/08 , A01B51/02 , A01D34/78 , A01D69/02 , A01D2101/00 , B60K1/00 , F02B1/04 , Y10S56/09
摘要： A universal powerhead apparatus (12) which is securable to a frame portion (14) of a land vehicle (10, 84, 88), pump or other tool to replace an existing internal combustion engine of the device without requiring significant modification to the frame portion of the device. The powerhead apparatus (12) includes an electric motor (26) and a universal mounting plate (16) which is secured to a portion of the motor. The universal mounting plate (16) has a footprint substantially similar to that of a specific make and displacement of internal combustion engine which the apparatus (12) is intended to replace. The overall footprint of the apparatus (12) is also similar to the specific make and displacement of a gasoline powered engine which it is designed to replace. The apparatus (12) can be secured directly to a frame portion of a land vehicle (10, 84, 88), tool or pump in either a horizontal or vertical orientation to thus enable it to be used as a power source for vehicles requiring a horizontally disposed output shaft as wellas vehicles requiring a vertically disposed output shaft. The apparatus (12) may be assembled to the land vehicle (10, 84, 88), tool or pump in a factory or retrofitted to replace a specific make and displacement of gasoline powered engine. In one preferred embodiment, the apparatus (12) is powered by at least one battery (25) disposed within a housing (20) thereof. In an alternative preferred embodiment, the apparatus (12) is powered directly from an AC power source. The use of the apparatus (12) completely eliminates the undesirable emissions produced by internal combustion engines and the periodic maintenance typically associated with such engines.
摘要翻译：一种通用动力头装置（12），其可固定到陆地车辆（10,84,88）的框架部分（14），泵或其它工具以替代装置的现有内燃机，而不需要对框架进行显着修改部分设备。动力头装置（12）包括固定到电动机的一部分的电动机（26）和通用安装板（16）。通用安装板（16）具有基本上类似于装置（12）将被替换的内燃机的特定制动和排量的占地面积。装置（12）的总体尺寸也类似于被设计为替代的汽油动力发动机的具体制造和位移。设备（12）可以以水平或垂直方向直接固定在陆地车辆（10,84,88），工具或泵的框架部分上，从而使其能够用作需要水平布置的输出轴以及需要垂直设置的输出轴的车辆。设备（12）可以在工厂中组装到陆上车辆（10,84,88），工具或泵中，或者被改装以替代汽油动力发动机的特定制动和排量。在一个优选实施例中，装置（12）由设置在其壳体（20）内的至少一个电池（25）供电。在替代的优选实施例中，装置（12）直接由AC电源供电。装置（12）的使用完全消除了由内燃机产生的不合需要的排放物和通常与这种发动机相关联的定期维护。

4. 发明申请

WO1989008344A1 CORDED/CORDLESS DUAL-MODE POWER-OPERATED DEVICE 审中-公开
标题翻译：有线/无绳双模式动力装置
公开(公告)号：WO1989008344A1
公开(公告)日：1989-09-08
申请号：PCT/US1989000731
申请日：1989-02-23
申请人： BLACK & DECKER INC.
发明人： BLACK & DECKER INC. , BHAGWAT, Pradeep, M. , ELSON, Donald, E. , WALTER, Richard, T.
IPC分类号： H02J07/10
CPC分类号： A47L9/2894 , A47L9/2805 , A47L9/2831 , A47L9/2842 , A47L9/2878 , A47L9/2889 , H02J7/008 , H02J7/022 , Y10S15/01 , Y10T307/50 , Y10T307/615
摘要： A corded/cordless dual-mode power-operated device, such as a household vacuum cleaner (10), can be operated in corded mode from a conventional power source and in a cordless mode using energy provided from an internal rechargeable battery (B) and which includes an internal battery charger (60-70) for recharging the battery when the device (10) is in its corded mode. The internal charger (60-70) includes a voltage converter (100) that converts input source current to a relatively high DC current that is chopped at a comparatively high frequency, e.g., 25 KHz, by switching devices (124 and 126). The high-frequency, high voltage current is presented to a step-down transformer (134) with the stepped-down output rectified to provide a low-voltage DC suitable for recharging the internal battery (B) when the device (10) is in its corded mode. The voltage converter (100) advantageously provides for the high efficiency conversion of the input energy to meet the charging current demands of the internal battery (B) in a physically compact device.

5. 发明申请

WO1989004135A1 PORTABLE BLOWER 审中-公开
标题翻译：便携式鼓风机
公开(公告)号：WO1989004135A1
公开(公告)日：1989-05-18
申请号：PCT/US1988003763
申请日：1988-10-19
申请人： BLACK & DECKER INC.
发明人： BLACK & DECKER INC. , MINER, Jonathan, Leroy , LACHER, Vernon, Robert , RESCIGNO, Gerald, Joseph , SWIM, William, Baxter , GIERKE, Martin, Paul , HAHN, David, Alfred
IPC分类号： A47L05/14
CPC分类号： A47L5/14
摘要： A portable, rechargeable, battery-operated, slender tubular, blower (100) for removing relatively light debris (202) from hard surfaces such as sidewalks, driveways, decks or workbench surfaces uses an axial flow blower fan (307) arranged for noise minimization and energy efficient operation. Blower tube inlet and outlet portions (106, 104) are arranged for debris removal effectiveness by optimizing airflow volume and velocity parameters.

6. 发明申请

WO1989002182A1 THERMALLY RESPONSIVE BATTERY CHARGER 审中-公开
标题翻译：热卖电池充电器
公开(公告)号：WO1989002182A1
公开(公告)日：1989-03-09
申请号：PCT/US1988002987
申请日：1988-08-29
申请人： BLACK & DECKER INC.
发明人： BLACK & DECKER INC. , BHAGWAT, Pradeep, M. , DANIEL, Daniel, Steven , WOODS, Samuel, G.
IPC分类号： H02J07/10
CPC分类号： H02J7/0091
摘要： A battery charger (10) includes a capacitor (20) which establishes a level of current sufficient to fast charge a battery (18) having from one to twenty cells. An SCR (16) is controlled by a timer (42) to initially delay the supply of current while determining whether the battery (18) is hot or cool. If battery (18) is cool, charger (10) proceeds to fast charge the battery. After battery (18) is fully charged, the battery heats to a temperature where an NTC thermistor (58) responds to trigger a second timer (52) which controls SCR (16) to stop the fast charging operation. Charger (10) is then controlled to prevent the charger from thereafter re-entering a fast charge mode. If battery (18) is initially hot, charger (10) is controlled to further delay the initiation of a fast charge operation until the battery cools to or below the charge-start temperature. A second NTC thermistor (90) is provided to compensate for the potential effect on the operation of the thermistor (58) in response to temperature levels emanating from any environment other than from the battery (18).
摘要翻译：电池充电器（10）包括电容器（20），其建立足以对具有一至二十个电池的电池（18）进行快速充电的电流电平。 SCR（16）由定时器（42）控制，以便在确定电池（18）是热还是冷却的同时最初延迟电流供应。如果电池（18）很冷，充电器（10）继续对电池进行快速充电。在电池（18）完全充电之后，电池加热到NTC热敏电阻（58）响应的温度，触发控制SCR（16）的第二定时器（52）以停止快速充电操作。然后控制充电器（10）以防止充电器此后重新进入快速充电模式。如果电池（18）最初是热的，则充电器（10）被控制以进一步延迟启动快速充电操作，直到电池冷却到或低于充电开始温度。提供第二NTC热敏电阻器（90）以响应于从电池（18）以外的任何环境发出的温度水平补偿对热敏电阻（58）的操作的潜在影响。

7. 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.

8. 发明申请

WO1997006338A1 CUTTING TOOL FOR DRILLING CONCRETE, AGGREGATE OR MASONRY 审中-公开
标题翻译：用于钻井混凝土，聚集或破碎的切割工具
公开(公告)号：WO1997006338A1
公开(公告)日：1997-02-20
申请号：PCT/US1995016280
申请日：1995-12-15
申请人： BLACK & DECKER INC. , ANJANAPPA, Muniswamappa , CROSBY, Stephen, R. , TIMMONS, Russell, M. , WILLIAMS, John, D. , BLUDIS, Thomas, Trevor , KOEHLER, Udo
发明人： BLACK & DECKER INC.
IPC分类号： E21B10/36
CPC分类号： B21K5/02 , B23B31/005 , B23B51/02 , B23B2226/75 , B23B2231/0264 , B23B2240/08 , B23B2251/48 , B23B2251/50 , E21B10/445 , E21B10/46
摘要： A cutting tool (500) has a longitudinally extending shaft portion (588) with a chucking part (509) and a cutting head (506). A pressed powder cutting insert (518) with a cutting edge (520) is on the cutting head (506). The cutting edge (520) includes at least one cutting portion. A rake surface (524) is formed adjacent to at least one of the cutting portions (520) with the rake face (524) being at a rake angle from about 0 DEG to 10 DEG . A clearance face (526) is formed adjacent to the at least one cutting portion opposite the rake face (524). The clearance face (526) is at a clearance angle from about 10 DEG to 50 DEG . An edge radius (540) between the rake face (524) and the clearance face (526) is at a radius of from about 0.0015 to about 0.004 inch. The edge radius (540) is formed during pressing of the powder to form the insert, thus, enabling the insert to be directly braised into the cutting head (506).
摘要翻译：切割工具（500）具有带有夹紧部分（509）和切割头（506）的纵向延伸的轴部分（588）。具有切割刃（520）的压粉切削刀片（518）位于切割头（506）上。切割刃（520）包括至少一个切割部分。前刀面（524）与切削部（520）中的至少一个相邻地形成，前刀面（524）处于从0°至10°的前角。邻近与前刀面（524）相对的至少一个切削部分形成间隙面（526）。间隙面（526）处于约10°至50°的间隙角。前刀面（524）和间隙面（526）之间的边缘半径（540）的半径为约0.0015至约0.004英寸。在挤压粉末以形成插入件期间形成边缘半径（540），从而使插入件能够直接钎焊到切割头（506）中。

9. 发明申请

WO1996005623A1 BATTERY PACK RETAINING LATCH FOR CORDLESS DEVICE 审中-公开
标题翻译：用于无线设备的电池组保持锁
公开(公告)号：WO1996005623A1
公开(公告)日：1996-02-22
申请号：PCT/US1995010167
申请日：1995-08-10
申请人： BLACK & DECKER INC. , BUNYEA, Roderick, F. , JUDGE, Alfred, H. , KARASA, Alvydas, P. , MILLER, Philip, T. , SMITH, Allen, P. , WHEELER, Thomas, J.
发明人： BLACK & DECKER INC.
IPC分类号： H01M02/10
CPC分类号： B25F5/02 , H01M2/1055 , Y10T292/696
摘要： A battery retention latch (50, 140) comprises an annular ring member (52, 142), a release button (54, 172, 174) and a spring arm (56, 190, 192, 194, 196). The annular ring (52, 142) retains a battery pack (26) in a cordless device (20, 120) regardless of the angular orientation of the battery pack (26) about a casing axis. The spring arm (56, 190, 192, 194, 196) maintains the ring (52, 142) in a normally engaged position, and upon depressing the push button (54, 172, 174), the battery (26) may be removed from the device (20, 120). Also, a battery retention latch (350) comprises a retaining member (354), a release button (356) and a cam element (362). A biasing member (358) maintains the retention latch in a normally engaged position. The cam element (362) retains a battery pack (26) in a cordless device (352) regardless of the angular orientation of the battery pack (26) about a casing axis. A holding device (382, 394) maintains the battery (26) in the cavity (34) against a spring ejecting force such that the battery (26) partially extends from the device (352) enabling the battery (26) to be removed from the device (352).
摘要翻译：电池保持闩锁（50,140）包括环形环构件（52,142），释放按钮（54,172,174）和弹簧臂（56,190,192,194,196）。无论电池组（26）围绕套管轴线的角度取向如何，环形环（52,142）将电池组（26）保持在无绳装置（20,120）中。弹簧臂（56,190,192,194,196）将环（52,142）保持在正常接合位置，并且当按下按钮（54,172,174）时，电池（26）可被移除（20,120）。此外，电池固定闩锁（350）包括保持构件（354），释放按钮（356）和凸轮元件（362）。偏置构件（358）将保持闩锁保持在正常接合位置。无论电池组（26）围绕套管轴线的角度取向如何，凸轮元件（362）将电池组（26）保持在无绳装置（352）中。保持装置（382,394）抵抗弹簧弹出力将电池（26）保持在空腔（34）中，使得电池（26）从装置（352）部分地延伸，使得电池（26）能够从设备（352）。

10. 发明申请

WO1994025711A1 LOCK MECHANISM 审中-公开
标题翻译：锁机构
公开(公告)号：WO1994025711A1
公开(公告)日：1994-11-10
申请号：PCT/AU1994000223
申请日：1994-05-02
申请人： BLACK & DECKER INC. , TOIVONEN, Tuomo
发明人： BLACK & DECKER INC.
IPC分类号： E05C01/12
CPC分类号： E05B13/004 , E05B55/06
摘要： The present invention relates to lock or latching mechanisms wherein the mechanism is capable of being placed in a latched position and selectably the operating handle can be rotated to either delatch mechanism or can be rotated without affecting the latched condition of the mechanism, the latching mechanism comprising a latching tongue (11) movable to an extended latching mechanism but being capable of being withdrawn to a delatched position, an operation mechanism (29) to move the latching tongue (11), the operation mechanism (29) being formed by at least a first member (31) and a second member (30), the first member (31) being rotated in response to rotation of external operating handles or the like and the second member (30) being engageable or disengageable with the first member (31) so as to either rotate with the first member (31) or move independently of the first member (31) and selectably actuable means (20, 28, 33, 39, 40) to effect interengagement or disengagement of said first and second members (31, 30).
摘要翻译：本发明涉及锁定或闭锁机构，其中机构能够被放置在锁定位置，并且可选地，操作手柄可以旋转到任何一个脱轨机构，或者可以在不影响机构的锁定状态的情况下旋转，该锁定机构包括可移动到延伸的闭锁机构但能够被拉出的闩锁舌片（11），用于移动闩锁舌片（11）的操作机构（29），所述操作机构（29）由至少一个第一构件（31）和第二构件（30），第一构件（31）响应于外部操作手柄等的旋转而旋转，并且第二构件（30）可与第一构件（31）接合或分离，以便与第一构件（31）一起旋转或独立于第一构件（31）和可选择地致动的装置（20,28,33,39,40）移动以实现所述f的相互接合或分离第一和第二成员（31,30）。

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