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
    • 3. 发明申请
    • Hand Protection Structure
    • 手防护结构
    • US20090307821A1
    • 2009-12-17
    • US12424541
    • 2009-04-16
    • Bruce Chang
    • Bruce Chang
    • A41D19/015A41D19/00A41D13/08
    • A41D19/01588A63B71/148A63B2243/0025
    • A hand protection structure is provided. The hand protection structure includes a fixing unit, a plurality of finger protection units, a plurality of fingertip members, and a plurality of backbone members. The finger protection units are configured of flat strip shapes. Each of finger protection units has one fingertip member assembled at a distal end thereof, and a fastening piece is configured at the end thereof of the finger protection unit for mounting the finger protection unit to the fixing unit. The hand protection structure can be assembled in a glove. When a hand of the user is impacted by external forces, the finger protection units relieve the external impact to protect the fingers from injury.
    • 提供手防护结构。 手部保护结构包括固定单元,多个手指保护单元,多个指尖构件和多个骨架构件。 手指保护单元由扁平条形状构成。 每个手指保护单元具有在其远端组装的一个指尖构件,并且紧固件构造在手指保护单元的端部处,用于将手指保护单元安装到定影单元。 手部保护结构可以组装在手套中。 当用户的手受到外力的影响时,手指保护单元可以减轻外部冲击,保护手指免受伤害。
    • 4. 发明授权
    • Hand protection structure
    • 手防护结构
    • US08028347B2
    • 2011-10-04
    • US12424541
    • 2009-04-16
    • Bruce Chang
    • Bruce Chang
    • A41D19/00
    • A41D19/01588A63B71/148A63B2243/0025
    • A hand protection structure is provided. The hand protection structure includes a fixing unit, a plurality of finger protection units, a plurality of fingertip members, and a plurality of backbone members. The finger protection units are configured of flat strip shapes. Each of finger protection units has one fingertip member assembled at a distal end thereof, and a fastening piece is configured at the end thereof of the finger protection unit for mounting the finger protection unit to the fixing unit. The hand protection structure can be assembled in a glove. When a hand of the user is impacted by external forces, the finger protection units relieve the external impact to protect the fingers from injury.
    • 提供手防护结构。 手部保护结构包括固定单元,多个手指保护单元,多个指尖构件和多个骨架构件。 手指保护单元由扁平条形状构成。 每个手指保护单元在其远端处组装有一个指尖构件,并且紧固件构造在手指保护单元的端部处,用于将手指保护单元安装到定影单元。 手部保护结构可以组装在手套中。 当用户的手受到外力的影响时,手指保护单元可以减轻外部冲击,保护手指免受伤害。
    • 5. 发明申请
    • FINGER PROTECTION STRUCTURE FOR GLOVE
    • 手指保护结构
    • US20110107498A1
    • 2011-05-12
    • US12783558
    • 2010-05-20
    • Bruce Chang
    • Bruce Chang
    • A41D19/00
    • A41D19/01588A63B71/148A63B2243/0025
    • A finger protection structure adapted to be assembled in a glove is provided. The finger protection structure includes a protection strip unit, and an engagement unit. The protection strip unit is configured with a plurality of fixing portions on an upper surface of the protection strip unit. Each fixing portion is configured with a top edge and a bottom edge. The bottom edges are adapted for being engaged from two opposite directions. The engagement unit includes a widened strip member, and a plurality of engagement blocks configured on a surface of the widened strip member. The engagement blocks are adapted for engaging with the bottom edges of the fixing portions, such that the engagement blocks are tightly arranged in close contact in a row side by side on the upper surface of the protection strip unit for restricting a reverse bending of the finger protection structure for protecting the fingers.
    • 提供了适于装配在手套中的手指保护结构。 手指保护结构包括保护带单元和接合单元。 保护带单元在保护带单元的上表面上配置有多个固定部。 每个固定部分配置有顶部边缘和底部边缘。 底部边缘适于从两个相反的方向接合。 接合单元包括加宽的带状构件,以及多个接合块,其构造在加宽的带状构件的表面上。 接合块适于与固定部分的底部边缘接合,使得接合块在保护带单元的上表面上并排紧密地并排紧密地布置,用于限制手指的反向弯曲 用于保护手指的保护结构。
    • 6. 发明申请
    • Apparatus for controlling a variable speed motor of a combined belt and disk sander
    • 用于控制组合的带和砂光机的变速电动机的装置
    • US20050189903A1
    • 2005-09-01
    • US10847785
    • 2004-05-17
    • George KuEric LoBruce Chang
    • George KuEric LoBruce Chang
    • B24B5/30H02P7/36
    • H02P7/29
    • An apparatus for controlling a variable speed motor of a combined belt and disk sander includes a drive circuit, an inverter circuit, a current detection device, a transducer and a control circuit. The drive circuit produces variable frequency square pulses. The inverter circuit utilizes the square pulses to produce a variable frequency voltage to drive the motor at variable speeds. The current detection device detects any current changes in the motor and returns a feedback current to the control circuit. The transducer provides a variable resistance connected to the control circuit so a person can set a desired speed of the motor by adjusting the transducer. The control circuit controls the frequency of the square pulses sent by the drive circuit to control the variable speed of the motor.
    • 一种用于控制组合式带盘式砂磨机的变速电动机的装置,包括驱动电路,逆变器电路,电流检测装置,换能器和控制电路。 驱动电路产生可变频率平方脉冲。 逆变器电路利用平方脉冲产生可变频率电压,以可变速度驱动电动机。 电流检测装置检测电动机中的任何电流变化,并向控制电路返回反馈电流。 传感器提供连接到控制电路的可变电阻,因此人可以通过调节换能器来设定电机的期望速度。 控制电路控制由驱动电路发送的方波脉冲的频率,以控制电机的可变速度。