Patents
Sitemap › B23 - Machine tools; Metal-working not otherwise provided for › B23B - Turning; Boring › B23B 47 - Constructional features of components specially designed for boring or drilling machines; Accessories therefor
Patents for B23B 47 - Constructional features of components specially designed for boring or drilling machines; Accessories therefor (9,172)
05/2012
05/30/2012CN202239765U Portable machine tool for central hole processing of shaft type parts
05/30/2012CN202239752U Automatic ring die hole puncher
05/30/2012CN202239751U Electric drill special for treating broken end bolt in electrode cross arm of arc furnace
05/30/2012CN202239748U Double-end special drilling machine
05/30/2012CN202239747U Drilling machine for processing holes on pressure plates of base of coal mine hydraulic support
05/30/2012CN202239746U Device for fine-boring main shaft hole of air cylinder body
05/30/2012CN202239745U Novel machining device for drill press
05/30/2012CN202239744U Automatic drill for square pipe
05/30/2012CN202239741U Multi-shaft boring machine
05/30/2012CN202239740U Multiple-drilling automatic position machining device for end closures of motors
05/30/2012CN202239739U Butt boring machine for machining structural parts of mining hydraulic supports
05/30/2012CN202239738U Vertical hole boring machine
05/30/2012CN202239736U Bidirectional boring machine
05/30/2012CN202239735U Bucket boring aperture machine
05/30/2012CN202239733U Drilling machine for teaching
05/30/2012CN202239730U Drilling machine of numerically controlled bench drill
05/30/2012CN202239708U Multi-axis machine tool
05/30/2012CN202239661U 16-shaft speed-changing gear box for Ni Zhifu drill
05/30/2012CN102481637A Method of forming piston pin holes and boring system therefor
05/30/2012CN102481633A 旋压设备 Spinning equipment
05/30/2012CN102476207A 一种长铰链式零件的加工夹具以及装配方法 A long-hinged parts machining fixtures and assembly methods
05/30/2012CN102476204A 一种双面卧式钻削气缸盖顶底面孔组合机床 Horizontal drilling a double-sided top and bottom faces of the cylinder head combination machine
05/30/2012CN102476202A 一种单臂镗机床立柱的动力头机构 One kind of boring machine upright arm power head agency
05/30/2012CN102476201A 立卧复合式钻孔组合机床 A combination of vertical and horizontal drilling machine hybrid
05/30/2012CN101982271B Sleeve through hole processing tooling
05/29/2012US8186294 Device for cutting out and opening/closing an orifice in a wall at the bottom of the sea
05/29/2012DE202012003535U1 Kleine Werkzeugmaschine, insbesondere Elektrowerkzeug Small tool, in particular power tool
05/24/2012DE102011086290A1 Motorisch betriebene Werkzeugmaschine, insbesondere Handwerkzeugmaschine A power driven tool, in particular hand tool
05/23/2012EP2454042A1 Power tool
05/23/2012DE202011105240U1 Vorrichtung für die Anwendung im Trockenbohrverfahren zur Minimierung der Faser- und Partikelemissionen An apparatus for use in the dry boring in order to minimize the fiber and particulate emissions
05/23/2012CN202225004U Hardware rod member full-automatic feeding device
05/23/2012CN202224949U Quick metal plate perforating device used during butt joint of lead with copper core and lead with aluminum core
05/23/2012CN202224706U Rotatable machining fixture
05/23/2012CN202224705U Drilling fixture for brake valves
05/23/2012CN202224704U Drilling and positioning device for limiting tooth of transmission system of concrete mixer truck
05/23/2012CN202224703U Drilling dig for quickly demounting slips
05/23/2012CN202224702U Drilling jig tool of motor base
05/23/2012CN202224701U Drill jig for elevator counterweight frame
05/23/2012CN202224700U Pipe position rack
05/23/2012CN202224699U Interconnected corner device connected with charging drill gun
05/23/2012CN202224697U Accurate positioning and automatic punching device
05/23/2012CN202224696U Mechanical two-speed electric drill
05/23/2012CN202224693U Lifting, punching and positioning machine for steel tube guardrail
05/23/2012CN202224691U Novel deflecting drill
05/23/2012CN202224690U Ring die expanding machine
05/23/2012CN202224686U Adjustable special machine with two working positions for drilling brake switch hole
05/23/2012CN202224685U Three-shaft circular mould drilling machine
05/23/2012CN202224684U Multifunctional hydraulic self-controlled-trip drilling power head
05/23/2012CN102470502A Cutting method for steel for use in machine structure
05/23/2012CN102463488A 小支架钻2-ф2.6孔专用夹具 Small bracket holes drilled 2-ф2.6 special fixtures
05/23/2012CN102463487A 钻折叶块2-ф5孔专用夹具 Drill hinge block 2-ф5 Kong Special Fixture
05/23/2012CN102463486A Automatic centering compaction clamp for Danfoss cylinder body
05/23/2012CN102463484A 一种钻2-ф4孔专用夹具 One kind of drill hole 2-ф4 special fixtures
05/23/2012CN102463483A 钻折叶块2-ф2.5孔专用夹具 Drill hinge block 2-ф2.5 Kong Special Fixture
05/23/2012CN102463482A 一种零件钻2-ф1.5孔专用夹具 A parts drill hole 2-ф1.5 special fixtures
05/23/2012CN102463371A 套模钻孔装置 Sets mold drilling device
05/23/2012CN102463370A 一种新型双摇臂钻床升降保护机构 A new dual radial drilling lift Protection Agency
05/23/2012CN102463369A 带有气动压紧装置的钻床 Drilling with pneumatic clamping device
05/23/2012CN102463368A 销块钻ф1孔专用夹具 Dowel holes drilled ф1 special fixtures
05/23/2012CN102463367A 小支架钻2-ф2.5孔专用夹具 Small bracket holes drilled 2-ф2.5 special fixtures
05/23/2012CN102463366A Special clamp for drilling shaft holes in Danfoss crankshafts
05/23/2012CN102463365A 钻支架2-ф5.5/1-ф2.9孔专用夹具 Drill Bracket 2-ф5.5 / 1-ф2.9 Kong Special Fixture
05/23/2012CN102463364A 一种零件钻2-ф2.6孔专用夹具 A parts drill hole 2-ф2.6 special fixtures
05/23/2012CN101947663B Clamp for processing side pin hole of front shaft of low floor
05/23/2012CN101920467B Mounting system special for accurately machining two supporting holes of elastic tube assembly and method
05/17/2012US20120121348 Boring tool and method for cylinder bores
05/16/2012CN202219403U Special clamping device for double-hole drilling
05/16/2012CN202219401U Processing tooling for radial wire outlet holes on rear end covers of motors
05/16/2012CN202219339U Multi-station set drill jig
05/16/2012CN202219338U Drilling jig plate for elevator counterweights
05/16/2012CN202219337U Shell drilling tool of motor brake device
05/16/2012CN202219336U Drilling tooling for through covers of manual rail clamping devices of cranes
05/16/2012CN202219335U Positioning tooling of bench drill
05/16/2012CN102451928A Machine tool
05/16/2012CN102451924A Anti-explosion and anti-pollution drilling machine
05/10/2012WO2012009356A3 Right angle drive having dual shaft bearings
05/10/2012US20120114439 Stringer crawler with attachment mechanism
05/10/2012DE102010043361A1 Elektronisches Abschalten einer Elektrowerkzeugmaschine bei Erreichen eines Stromgrenzwertes Electronic switching off a power tool in reaching a current limit
05/09/2012CN202217168U Wireless distributed control system of controller special for ring die
05/09/2012CN202212783U Novel fixing clamping device
05/09/2012CN202212778U Gear boring clamp
05/09/2012CN202212770U Improved drilling machine clamp of motorcycle damper cylinder
05/09/2012CN202212623U Vertical adjustable drilling jig of multi-drill
05/09/2012CN202212622U Drilling device for H-shaped and box-shaped rod pieces
05/09/2012CN202212621U Clamping device special for drilling two holes on part
05/09/2012CN202212620U Clamp for drilling ignition hole of gear
05/09/2012CN202212619U Hole drilling die
05/09/2012CN202212618U Feed depth adjustment device of hydraulic control drill
05/09/2012CN202212617U Workbench for drilling steel plate
05/09/2012CN202212616U Drill rack
05/09/2012CN202212611U Symmetric boring platform
05/09/2012CN202212609U Inner hole machining equipment for workpiece
05/09/2012CN202212595U Efficient and accurate notch boring rod
05/09/2012CN102441694A Structure of drilling jig movable pin for connecting plate of supercharger
05/09/2012CN102441693A Frock clamp and method for drilling steel pipe inclined hole
05/09/2012CN102441692A Tooling for processing symmetrical holes
05/09/2012CN102441691A Perforating device for lampshade of street lamp
05/09/2012CN101879618B Special boring equipment
05/08/2012DE202012100435U1 Kraftwerkzeug Power tool
05/03/2012WO2012058375A2 Free-mass and interface configurations of hammering mechanisms
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