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
    • 6. 发明授权
    • Laminated solenoid plunger for solenoid assembly
    • 螺线管总成层压螺线管柱塞
    • US07414504B2
    • 2008-08-19
    • US11452534
    • 2006-06-14
    • Robert W. LundstromPeter E. Johnson
    • Robert W. LundstromPeter E. Johnson
    • H01F3/00H01F7/08
    • B41J3/385B44B5/0061H01F7/1623H01F7/1638H01F2007/086
    • A solenoid plunger for use in solenoid driven multi-line embossing systems is constructed of magnetic steel laminations that are attached to a center block which is machined to mount a solenoid shaft and anti-rotate pins. The laminations are attached to the center block with screws and vacuum epoxy glued for a very high cycle life. The laminated steel construction dramatically reduces eddy currents, which allows the magnetic field to rise and fall much more quickly than a conventional steel plunger. It also increases the magnetic force in the solenoid. This reduction in solenoid plunger eddy currents and increase of magnetic force in the solenoid structure itself operates to increase embosser throughput. The laminated steel construction further reduces embosser solenoid heating which also contributes to improved embossing control.
    • 用于电磁驱动多线压花系统的螺线管柱塞由附着在中心块上的磁钢叠层构成,该中心块被加工成安装螺线管轴和防旋转销。 叠片用螺钉和真空环氧树脂胶粘在中心块上,具有非常高的循环寿命。 层压钢结构大大减少涡流,这使得磁场比传统的钢柱塞更快地上升和下降。 它也增加了螺线管中的磁力。 螺线管柱塞涡流的这种减少和螺线管结构本身的磁力的增加就会起作用,从而提高压塞产量。 层压钢结构进一步减少了压花螺线管加热,这也有助于改进压花控制。
    • 7. 发明授权
    • Card embossing apparatus and method
    • 卡片压花装置及方法
    • US5070781A
    • 1991-12-10
    • US696320
    • 1991-04-30
    • Robert W. LundstromBenjamin H. SannelDennis J. Warwick
    • Robert W. LundstromBenjamin H. SannelDennis J. Warwick
    • B41J3/38
    • B41J3/38
    • An embossing apparatus (22) includes an embossing wheel (28) having a punch side (30) and a die side (32). The embossing wheel (28) has punch blocks (50) and die blocks (52) spaced around its periphery. A card (20) is carried to an embossing position by card transport (24) and aligned by a guide plate (36). The embossing is done by pushing the punch blocks (50) and die blocks (52) against the card (20) by a hammer (42, 42a) driven by a solenoid (38, 38a). Character return plates (46, 46a), located on the outer sides of the embossing wheel (28) engaging the inside of character blocks (35), spring the character blocks (35) and solenoid shaft (40, 40a) back to a home at rest position when the embossing stroke is completed. The solenoids (38, 38a) have bumpers (54, 54a) mounted thereon for controlling the motion of the shaft (40, 40 a).
    • 压花装置(22)包括具有冲压侧(30)和冲模侧(32)的压花轮(28)。 压花轮(28)具有冲压块(50)和围绕其周边隔开的模块(52)。 通过卡传送(24)将卡片(20)运送到压花位置并由引导板(36)对准。 通过用螺线管(38,38a)驱动的锤(42,42a)将冲压块(50)和冲模块(52)推靠在卡(20)上来进行压花。 位于与字符块(35)内部接合的压纹轮(28)的外侧上的字符返回板(46,46a)将字符块(35)和螺线管轴(40,40a)弹回到家 在压花行程完成时处于静止位置。 螺线管(38,38a)具有安装在其上的缓冲器(54,54a),用于控制轴(40,40a)的运动。
    • 10. 发明申请
    • Laminated solenoid plunger for solenoid assembly
    • 螺线管总成层压螺线管柱塞
    • US20070290779A1
    • 2007-12-20
    • US11452534
    • 2006-06-14
    • Robert W. LundstromPeter E. Johnson
    • Robert W. LundstromPeter E. Johnson
    • H01F7/08
    • B41J3/385B44B5/0061H01F7/1623H01F7/1638H01F2007/086
    • A solenoid plunger for use in solenoid driven multi-line embossing systems is constructed of magnetic steel laminations that are attached to a center block which is machined to mount a solenoid shaft and anti-rotate pins. The laminations are attached to the center block with screws and vacuum epoxy glued for a very high cycle life. The laminated steel construction dramatically reduces eddy currents, which allows the magnetic field to rise and fall much more quickly than a conventional steel plunger. It also increases the magnetic force in the solenoid. This reduction in solenoid plunger eddy currents and increase of magnetic force in the solenoid structure itself operates to increase embosser throughput. The laminated steel construction further reduces embosser solenoid heating which also contributes to improved embossing control.
    • 用于电磁驱动多线压花系统的螺线管柱塞由附着在中心块上的磁钢叠层构成,该中心块被加工成安装螺线管轴和防旋转销。 叠片用螺钉和真空环氧树脂胶粘在中心块上,具有非常高的循环寿命。 层压钢结构大大减少涡流,这使得磁场比传统的钢柱塞更快地上升和下降。 它也增加了螺线管中的磁力。 螺线管柱塞涡流的这种减少和螺线管结构本身的磁力的增加就会起作用,从而提高压塞产量。 层压钢结构进一步减少了压花螺线管加热,这也有助于改进压花控制。