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    • 1. 发明授权
    • Work support
    • 工作支持
    • US07059594B2
    • 2006-06-13
    • US10492124
    • 2001-10-15
    • Takayuki Kawakami
    • Takayuki Kawakami
    • B23Q3/00
    • B23Q11/0883B23Q3/108B23Q11/005F15B15/262
    • A workpiece support provides enhanced reliability of operation and enhanced durability. The workpiece support comprises a rod, a sleeve body, a case member, a scraper, an external peripheral hydraulic chamber, and oil passages, and is further provided with an air passage formed between the rod and the internal peripheral surface of the sleeve body, and connected to the small gap between the rod and the scraper, and an air input port for supplying compressed air to the air passage; wherein compressed air is supplied from the air input port to the air passage and expelled from the small gap between the rod and the scraper when the rod is retracted.
    • 工件支撑提供更高的操作可靠性和增强的耐用性。 工件支撑件包括杆,套筒体,壳体构件,刮刀,外周液压室和油路,并且还设置有形成在杆和套筒本体的内周面之间的空气通道, 并连接到杆和刮刀之间的小间隙,以及用于向空气通道供应压缩空气的空气输入口; 其中当所述杆缩回时,压缩空气从所述空气输入端口供应到所述空气通道并从所述杆和所述刮刀之间的小间隙排出。
    • 3. 发明申请
    • Work support
    • 工作支持
    • US20040256779A1
    • 2004-12-23
    • US10492124
    • 2004-05-03
    • Takayuki Kawakami
    • B23Q003/00
    • B23Q11/0883B23Q3/108B23Q11/005F15B15/262
    • A workpiece support provides enhanced reliability of operation and enhanced durability. The workpiece support comprises a rod, a sleeve body, a case member, a scraper, an external peripheral hydraulic chamber, and oil passages, and is further provided with an air passage formed between the rod and the internal peripheral surface of the sleeve body, and connected to the small gap between the rod and the scraper, and an air input port for supplying compressed air to the air passage; wherein compressed air is supplied from the air input port to the air passage and expelled from the small gap between the rod and the scraper when the rod is retracted.
    • 工件支撑提供更高的操作可靠性和增强的耐用性。 工件支撑件包括杆,套筒体,壳体构件,刮刀,外周液压室和油路,并且还设置有形成在杆和套筒本体的内周面之间的空气通道, 并连接到杆和刮刀之间的小间隙,以及用于向空气通道供应压缩空气的空气输入口; 其中当所述杆缩回时,压缩空气从所述空气输入端口供应到所述空气通道并从所述杆和所述刮刀之间的小间隙排出。
    • 6. 发明授权
    • Drill bit driver
    • 钻头驱动程序
    • US09404325B2
    • 2016-08-02
    • US14535533
    • 2014-11-07
    • Peter L Pop
    • Peter L Pop
    • B23Q3/10E21B19/18E21B12/00
    • E21B19/18B23Q3/108E21B12/00
    • The present invention is a drill bit driver including a lower spring support connected at a lower end to a base and including an outer surface, as well as an upper spring support slideably and telescopically mounted over the outer surface e of the lower spring support. The drill bit driver allows for resiliently biasing the upper spring support relative to the lower spring support. The present invention further includes a table rotably connected to the upper end of the upper spring support, so that the table rotates about a longitudinal axis, for receiving a drill bit. This drill bit driver also allows for tilting the table relative to the horizontal.
    • 本发明是一种钻头驱动器,其包括下端弹簧支撑件,其下端连接到基座并且包括外表面,以及上弹簧支撑件,其可滑动地并且可伸缩地安装在下弹簧支撑件的外表面e上。 钻头驱动器允许相对于下弹簧支撑件弹性地偏置上弹簧支撑件。 本发明还包括可旋转地连接到上弹簧支撑件的上端的工作台,使得工作台围绕纵向轴线旋转,用于接收钻头。 该钻头驱动器还允许相对于水平面倾斜工作台。
    • 7. 发明授权
    • Support device
    • 支持设备
    • US5713564A
    • 1998-02-03
    • US627969
    • 1996-04-04
    • Reinhard Schindler
    • Reinhard Schindler
    • B23Q3/10B23Q3/02
    • B23Q3/108
    • Support device having a support shaft and a housing formed with guide surface sections form-lockingly surrounding the support shaft, the support shaft being guidable rectilinearly in a longitudinal direction thereof along the guide surface sections, includes a chucking device supported by the housing, the chucking device serving for converting a therewith engageable adjusting force into a pressing force between at least one part of the guide surface sections and the support shaft, the chucking device being formed as a force-transmitting device which increases the effect of the adjusting force.
    • 具有支撑轴和形成有引导表面部分的壳体的支撑装置形成为锁定地围绕支撑轴,支撑轴沿着引导表面部分在其纵向方向上直线引导,包括由壳体支撑的夹紧装置,夹紧 用于将其可接合的调节力转换成至少一部分引导表面部分和支撑轴之间的按压力的装置,该夹紧装置形成为增加调节力的作用的力传递装置。
    • 9. 发明授权
    • Adjustable work support
    • 可调节的工作支持
    • US4396186A
    • 1983-08-02
    • US277221
    • 1981-06-25
    • James C. SolieLarry D. Allard
    • James C. SolieLarry D. Allard
    • B23Q3/10B23Q3/02
    • B23Q3/108
    • An adjustable work support for relatively light loading having an extendable plunger locked in position by a fluid-operated piston which acts on a disc positioned between the rod of the piston and the plunger and which is urged to a position to take up clearance to avoid shift of the disc and resulting inadvertent retraction movement of the plunger. A sealed cavity with a flexible bladder communicates with a piston chamber housing the piston and a closed end of the bore mounting the plunger whereby flow of fluid to the sealed cavity avoids any ram effect on the plunger when the piston is operated to lock the plunger in position.
    • 一种可调节的工作支撑,用于相对较轻的载荷,其具有通过流体操作的活塞锁定在适当位置的可伸缩柱塞,其作用在位于活塞杆和柱塞之间的盘上,并被推动到占据间隙以避免移位的位置 并导致柱塞的无意的收回运动。 具有柔性气囊的密封腔与容纳活塞的活塞室和安装柱塞的孔的封闭端连通,由此当密封活塞被操作以锁定柱塞时,流体到密封空腔的流动避免了对柱塞的任何撞击效应 位置。