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公开(公告)号：EP4434685A1
公开(公告)日：2024-09-25
申请号：EP23163289.4
申请日：2023-03-21
申请人： Black & Decker, Inc.
发明人： ROTH, Jörg , KUNZ, Michael , GOTTSCHLING, Rafael
CPC分类号： B25F5/001 , B23B45/008
摘要： A power tool (100) comprises: a motor (104) having a drive shaft. A transmission (200) has an input shaft operatively coupled to the drive shaft of the motor (104) and an output shaft (202) operatively coupled to a tool holder (204). The transmission (200) comprises at least a first gear (206) and a second gear (208) configured to transmit torque from the motor (104) to the tool holder (204). A gear selection key (40) is moveable between a first position (500) and a second position (502) and configured to engage the first gear (206) to the output shaft (202) in the first position (500) such that the torque is transmitted from the motor (104) to the tool holder (204) via the first gear (206) and configured to engage the second gear (208) to the output shaft (202) in the second position (502) such that the torque is transmitted from the motor (104) to the tool holder (204) via the second gear (208). The first position (500) and the second position (502) are separated by a distance (W2) greater than a width (W1) of the gear selection key (400).
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公开(公告)号：EP4338889A1
公开(公告)日：2024-03-20
申请号：EP23166649.6
申请日：2023-04-04
申请人： Black & Decker, Inc.
摘要： A shear wrench tool comprising: a motor; a transmission operatively connected to the motor;
a first socket arranged to engage a tip of a bolt to be sheared; and a second socket arranged to engage a nut threaded on the bolt; wherein the first and second sockets are operatively connected to the transmission and rotate in opposite directions relative to each other when the motor provides a torque to the transmission; and wherein the motor can be driven in both forwards and reverse directions.-
公开(公告)号：EP4338887A1
公开(公告)日：2024-03-20
申请号：EP23166650.4
申请日：2023-04-04
申请人： Black & Decker, Inc.
摘要： A shear wrench tool comprising: a motor; a transmission operatively connected to the motor; a first socket arranged to engage a tip of a bolt to be sheared; a second socket arranged to engage a nut threaded on the bolt; wherein the first socket and second sockets are operatively connected to the transmission and rotate in opposite directions relative to each other when the motor provides torque to the transmission in use; an ejector mechanism comprising an ejector pin coaxial with the first and second sockets and moveable between a retracted position for enabling the tip of a bolt to be sheared to be received in the first socket and an extended position for urging a sheared tip from within in the first socket, the ejector pin being biased towards the extended position; wherein the tool is configured such that in use when the motor rotates in a first direction the first and second sockets tighten the bolt and nut without actuating the ejector mechanism whereby the ejector pin is blocked from moving to the extended position and when the motor rotates in a second direction the ejector mechanism is actuated whereby the ejector pin moves to the extended position for removing a sheared tip of the bolt from the first socket.
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公开(公告)号：EP4434683A1
公开(公告)日：2024-09-25
申请号：EP23163287.8
申请日：2023-03-21
申请人： Black & Decker, Inc.
发明人： ROTH, Jörg , KUNZ, Michael , GOTTSCHLING, Rafael
CPC分类号： B25F5/001 , B23B45/008
摘要： A power tool (100) comprises a motor (104) having a drive shaft. A transmission (200) has an intermediate shaft (216) with a first rotation axis (C) operatively coupled to an output shaft (202) with a second rotation axis (B) connected to a tool holder (204). The intermediate shaft (216) is operatively coupled to the motor drive shaft via an input shaft (218) having a third rotation axis (D). The output shaft (202) comprises at least a first gear (206) and a second gear (208). The intermediate shaft (216) comprises at least a first idling gear (220) and a second idling gear (222) configured to respectively engage the first gear (206) and the second gear (208) such that the transmission (200) is configured to transmit torque from the motor (104) to the tool holder (204) via a first gearing or a second gearing. A gear selection mechanism (234) is moveable within the output shaft (202) and configured to selectively engage the first gear (206) or the second gear (208). Each of the first rotation axis (C), the second rotation axis (B) and the third rotation axis (D) are offset from each other in a first direction (X) and a second direction (Y).
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公开(公告)号：EP4306267A1
公开(公告)日：2024-01-17
申请号：EP23177865.5
申请日：2023-06-07
申请人： Black & Decker, Inc.
发明人： KUGLER, Marco , GOTTSCHLING, Rafael , KUNZ, Michael , ROTH, Jörg
摘要： A power tool stand comprises a base and a frame connected to the base. A power tool carriage is mounted on the frame. A tool interface is mounted on the power tool carriage and arranged to secure a removeable power tool. The power tool carriage comprises at least one duct configured to convey a fluid. The tool interface comprises a moveable fluid connector in fluid communication with the at least one duct wherein the moveable fluid connector is configured to move from a first position to a second position.
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公开(公告)号：EP4434684A1
公开(公告)日：2024-09-25
申请号：EP23163288.6
申请日：2023-03-21
申请人： Black & Decker, Inc.
发明人： ROTH, Jörg , KUNZ, Michael , GOTTSCHLING, Rafael
CPC分类号： B25F5/001 , B23B45/008
摘要： A power tool (100) comprises a housing (102) and a motor (104) mounted in the housing (102) having a drive shaft. A transmission (200) is mounted in the housing (102) having an input shaft operatively coupled to the drive shaft of the motor (104) and an output shaft (202) operatively coupled to a tool holder (204). The transmission (200) comprises at least a first gear (206) and a second gear (208) configured to transmit torque from the motor (104) to the tool holder (204). A first part of the transmission is mounted within a first grease chamber (900) and a second part of the transmission is mounted within a second grease chamber (902).
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公开(公告)号：EP4399057A1
公开(公告)日：2024-07-17
申请号：EP22773232.8
申请日：2022-09-06
申请人： Black & Decker Inc.
发明人： THIEME, Rene , KUNZ, Michael , ROTH, Joerg , GOTTSCHLING, Rafael , PATEL, Birju , KADLECEK, Daniel , LANGHAMMER, Heiko , KUGLER, Marco
IPC分类号： B25H1/00
CPC分类号： B25H1/0042 , B25H1/0092
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8.发明公开ANCHORING SYSTEM FOR INJECTION MOLDED MAGNETS ON A FLUX RING OR MOTOR HOUSING 审中-公开锚固系统对场中环布置方式或电机外壳喷铸MAGNET
公开(公告)号：EP1252702A1
公开(公告)日：2002-10-30
申请号：EP01903371.1
申请日：2001-01-26
申请人： BLACK & DECKER INC.
IPC分类号： H02K1/17
CPC分类号： H02K1/17
摘要： A power tool includes a flux ring with an annular member. At least one molded magnet is received on the annular member. An anchor is on the annular member to retain the at least one magnet on the annular member. The anchor is unitarily formed with the annular member to receive the magnet. The anchor includes at least one bend with a reinforcement member at the at least one bend.
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