会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明申请
    • NO WAT WELDING SYSTEM
    • 无焊接系统
    • WO0073008A9
    • 2002-08-29
    • PCT/US0014671
    • 2000-05-25
    • DCT INCBROWN RONALD CTRACEY STEVEN DMILLER JOSEPH L
    • BROWN RONALD CTRACEY STEVEN DMILLER JOSEPH L
    • B23K11/24B21D39/02B21J15/10B23K11/10B23K11/11B23K11/25B23K11/30B23K11/31B23K11/36B23K37/00B23Q11/12B25B5/12H01F27/10B23K
    • B23K11/256B21D39/021B21J15/10B23K11/10B23K11/115B23K11/24B23K11/25B23K11/3054B23K11/36B23Q11/128B25B5/122
    • The present invention relates to an improved resistance weld-based gun assembly for use in an electric welding system without a need for plant-provided air and water-cooling circulation systems. In one aspect of the invention, a resistance-based force controller measures the resistance of a secondary circuit of the weld gun, the combined resistance of the secondary circuit in parallel with the circuit formed by the workpieces and opposing electrodes when sandwiched between the electrodes, and calculates the resistance of the workpieces. The measured resistance is compared to a predetermined resistance and the sandwiching force of the electrodes incrementally adjusted until the resistance of the workpieces is acceptable. The invention also relates to a closed loop coolant system having a coolant line, a coolant contained within the coolant line, a heat exchanger, and a mechanical coolant pump. One possible pump comprises an elastic bladder dependent upon the state change of the coolant. A second possible pump comprises a reciprocating extractor mechanically connected to the weld gun actuator. In yet another aspect of the invention, the welding system relies solely on electrode arm material for heat dissipation, the heat being conducted through the electrode arm material to an outer surface of the arm where the heat is dissipated through natural convection. To promote natural convection, a plurality of ribs with channels defined therebetween or openings extending through the arm itself increase the surface area and the rate of convection.
    • 本发明涉及一种用于电焊系统中的改进的基于电阻焊接的枪组件,而不需要设备提供的空气和水冷循环系统。 在本发明的一个方面,基于电阻的力控制器测量焊枪的次级回路的电阻,当夹在电极之间时,次级电路与由工件和相对电极形成的电路并联的组合电阻, 并计算出工件的电阻。 将测量的电阻与预定电阻进行比较,并且电极的夹持力逐渐调节直到工件的电阻是可接受的。 本发明还涉及一种具有冷却剂管线,冷却剂管线内的冷却剂,热交换器和机械冷却剂泵的闭环冷却剂系统。 一个可能的泵包括取决于冷却剂的状态变化的弹性囊。 第二可能的泵包括机械地连接到焊枪致动器的往复式抽出器。 在本发明的另一方面,焊接系统仅依靠用于散热的电极臂材料,热量通过电极臂材料传导到臂的外表面,其中热量通过自然对流消散。 为了促进自然对流,具有限定在其间的通道的多个肋或延伸穿过臂本身的开口增加了表面积和对流速率。
    • 2. 发明申请
    • 車体パネルの溶接構造
    • 车身面板焊接结构
    • WO2014007145A1
    • 2014-01-09
    • PCT/JP2013/067701
    • 2013-06-27
    • 本田技研工業株式会社
    • 山田 孝行古崎 雄也
    • B62D25/02B23K11/00B23K11/06B62D25/04B62D25/06B62D25/20
    • B62D25/025B23K11/06B23K11/061B23K11/087B23K11/10B23K11/11B23K2201/006B62D25/04B62D25/06B62D25/08B62D27/02Y10T403/479
    • 第1パネル(41)の縁部に沿って形成した第1接合フランジ(41a)に、第2パネル(42)の縁部に沿って形成した第2接合フランジ(42a)および第3パネル(43)の縁部に沿って形成した第3接合フランジ(43a)を重ね合わせ、第1接合フランジ(41a)および第2接合フランジ(42a)が2枚重ねになった部分と、第1接合フランジ(41a)および第3接合フランジ(43a)が2枚重ねになった部分とをシーム溶接(Wa)し、第1接合フランジ(41a)、第2接合フランジ(42a)および第3接合フランジ(43a)が3枚重ねになった部分をスポット溶接(Wb)する。溶接長が長い2枚重ねの部分をシーム溶接(Wa)することで溶接速度を高め、重合枚数が多いためにシーム溶接(Wa)が困難であり、かつ剥離が発生し易い3枚重ねの部分をスポット溶接(Wb)して剥離に対する強度を高めることができる。
    • 沿着沿着第三面板(43)的边缘形成的第二面板(42)和第三接合凸缘(43a)的边缘形成的第二接合凸缘(42a)分别叠置在沿着第三接合凸缘 第一面板(41)的边缘,第一接合凸缘(41a)和第二接合凸缘(42a)重叠在两个层中的部分,以及第一接合凸缘(41a)和第三接头凸缘 接合凸缘(43a)重叠在两层中进行缝焊(Wa),其中第一接合凸缘(41a),第二接合凸缘(42a)和第三接头凸缘(43a)重叠在其中的部分 三层进行点焊(Wb)。 焊接速度通过使长焊接长度的两层部分进行缝焊(Wa)而增加,并且通过对难以对准的三层部分进行点焊(Wb),可以提高剥离强度 缝焊(Wa),容易剥离,因为叠层数量大。
    • 3. 发明申请
    • NO WAT WELDING SYSTEM
    • 无焊接系统
    • WO00073008A2
    • 2000-12-07
    • PCT/US2000/014671
    • 2000-05-25
    • B23K11/24B21D39/02B21J15/10B23K11/10B23K11/11B23K11/25B23K11/30B23K11/31B23K11/36B23K37/00B23Q11/12B25B5/12H01F27/10B23K
    • B23K11/256B21D39/021B21J15/10B23K11/10B23K11/115B23K11/24B23K11/25B23K11/3054B23K11/36B23Q11/128B25B5/122
    • The present invention relates to an improved resistance weld-based gun assembly for use in an electric welding system without a need for plant-provided air and water-cooling circulation systems. In one aspect of the invention, a resistance-based force controller measures the resistance of a secondary circuit of the weld gun, the combined resistance of the secondary circuit in parallel with the circuit formed by the workpieces and opposing electrodes when sandwiched between the electrodes, and calculates the resistance of the workpieces. The measured resistance is compared to a predetermined resistance and the sandwiching force of the electrodes incrementally adjusted until the resistance of the workpieces is acceptable. The invention also relates to a closed loop coolant system having a coolant line, a coolant contained within the coolant line, a heat exchanger, and a mechanical coolant pump. One possible pump comprises an elastic bladder dependent upon the state change of the coolant. A second possible pump comprises a reciprocating extractor mechanically connected to the weld gun actuator. In yet another aspect of the invention, the welding system relies solely on electrode arm material for heat dissipation, the heat being conducted through the electrode arm material to an outer surface of the arm where the heat is dissipated through natural convection. To promote natural convection, a plurality of ribs with channels defined therebetween or openings extending through the arm itself increase the surface area and the rate of convection.
    • 本发明涉及一种用于电焊系统中的改进的基于电阻焊接的枪组件,而不需要设备提供的空气和水冷循环系统。 在本发明的一个方面,基于电阻的力控制器测量焊枪的次级回路的电阻,当夹在电极之间时,次级电路与由工件和相对电极形成的电路并联的组合电阻, 并计算出工件的电阻。 将测量的电阻与预定电阻进行比较,并且电极的夹持力逐渐调节直到工件的电阻是可接受的。 本发明还涉及一种具有冷却剂管线,冷却剂管线内的冷却剂,热交换器和机械冷却剂泵的闭环冷却剂系统。 一个可能的泵包括取决于冷却剂的状态变化的弹性囊。 第二可能的泵包括机械地连接到焊枪致动器的往复式抽出器。 在本发明的另一方面,焊接系统仅依靠用于散热的电极臂材料,热量通过电极臂材料传导到臂的外表面,其中热量通过自然对流消散。 为了促进自然对流,具有限定在其间的通道的多个肋或延伸穿过臂本身的开口增加了表面积和对流速率。
    • 5. 发明申请
    • NO WAT WELDING SYSTEM
    • 无焊接系统
    • WO0073008A3
    • 2008-03-20
    • PCT/US0014671
    • 2000-05-25
    • DCT INCBROWN RONALD CTRACEY STEVEN DMILLER JOSEPH L
    • BROWN RONALD CTRACEY STEVEN DMILLER JOSEPH L
    • B23K11/24B23K37/02B21D39/02B21J15/10B23K11/10B23K11/11B23K11/25B23K11/30B23K11/31B23K11/36B23K37/00B23Q11/12B25B5/12H01F27/10
    • B23K11/256B21D39/021B21J15/10B23K11/10B23K11/115B23K11/24B23K11/25B23K11/3054B23K11/36B23Q11/128B25B5/122
    • The present invention relates to an improved resistance weld-based gun assembly for use in an electric welding system without a need for plant-provided air and water-cooling circulation systems. In one aspect of the invention, a resistance-based force controller measures the resistance of a secondary circuit of the weld gun, the combined resistance of the secondary circuit in parallel with the circuit formed by the workpieces and opposing electrodes when sandwiched between the electrodes, and calculates the resistance of the workpieces. The measured resistance is compared to a predetermined resistance and the sandwiching force of the electrodes incrementally adjusted until the resistance of the workpieces is acceptable. The invention also relates to a closed loop coolant system having a coolant line, a coolant contained within the coolant line, a heat exchanger, and a mechanical coolant pump. One possible pump comprises an elastic bladder dependent upon the state change of the coolant. A second possible pump comprises a reciprocating extractor mechanically connected to the weld gun actuator. In yet another aspect of the invention, the welding system relies solely on electrode arm material for heat dissipation, the heat being conducted through the electrode arm material to an outer surface of the arm where the heat is dissipated through natural convection. To promote natural convection, a plurality of ribs with channels defined therebetween or openings extending through the arm itself increase the surface area and the rate of convection.
    • 本发明涉及一种用于电焊系统中的改进的基于电阻焊接的枪组件,而不需要设备提供的空气和水冷循环系统。 在本发明的一个方面,基于电阻的力控制器测量焊枪的次级回路的电阻,当夹在电极之间时,次级电路与由工件和相对电极形成的电路并联的组合电阻, 并计算出工件的电阻。 将测量的电阻与预定电阻进行比较,并且电极的夹持力逐渐调节直到工件的电阻是可接受的。 本发明还涉及一种具有冷却剂管线,冷却剂管线内的冷却剂,热交换器和机械冷却剂泵的闭环冷却剂系统。 一个可能的泵包括取决于冷却剂的状态变化的弹性囊。 第二可能的泵包括机械地连接到焊枪致动器的往复式抽出器。 在本发明的另一方面,焊接系统仅依靠用于散热的电极臂材料,热量通过电极臂材料传导到臂的外表面,其中热量通过自然对流消散。 为了促进自然对流,具有限定在其间的通道的多个肋或延伸穿过臂本身的开口增加了表面积和对流速率。
    • 7. 发明申请
    • PRODUCING A COOKING VESSEL BY IMPACT BONDING
    • 通过冲击连接生产烹饪船
    • WO1998053948A1
    • 1998-12-03
    • PCT/US1997008818
    • 1997-05-27
    • REGAL WARE, INC.
    • REGAL WARE, INC.
    • B23K20/00
    • B23K20/02B23K11/10B23K2201/12B23K2203/05B23K2203/10
    • An impact bonding process is used to produce an encapsulated layer cooking vessel (11) including a container structure (40) having a bottom wall (42), an intermediate layer (30), and a cap structure (20). The process includes centering the intermediate layer (30) on the bottom (42) of the container and welding the intermediate layer (30) into place. Welding the cap structure (20) to the intermediate layer (30) forms a resulting workpiece (70). The resulting wokpiece (70) is moved to a heating mechanism (80). The resulting workpiece (70) is heated to a temperature suitable for alloy or alloys used. The resulting workpiece (70) is moved from the heating device (80) and the resulting workpiece (70) is loaded into a bonding die (103) of a properly prepared impact press (100). The impact press compresses the intermediate layer (30) so that the intermediate layer (30) is flattened and substantially fills a space between the bottom (42) of the container structure (40) and the cap structure (20), the intermediate filling layer (30) being substantially encapsulated between the cap structure (20) and the bottom (42) of the container. The maximum amount of compression of the intermediate layer (30) during the process is 8-16 %.
    • 冲击粘合工艺用于生产包括具有底壁(42),中间层(30)和盖结构(20)的容器结构(40)的包封层烹饪容器(11)。 该方法包括将中间层(30)定心在容器的底部(42)上并将中间层(30)焊接到位。 将盖结构(20)焊接到中间层(30)形成所得到的工件(70)。 所得的摇杆(70)移动到加热机构(80)。 所得到的工件(70)被加热到适合于所使用的合金或合金的温度。 所得到的工件(70)从加热装置(80)移动,并将所得到的工件(70)装入适当制备的冲击压机(100)的粘合模(103)中。 冲击压机压缩中间层(30),使得中间层(30)变平且基本上填充容器结构(40)的底部(42)和盖结构(20)之间的空间,中间填充层 (30)基本上封装在容器的盖结构(20)和底部(42)之间。 在该过程中中间层(30)的最大压缩量为8-16%。