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)
12/2010
12/15/2010CN201669443U Double-position cylindrical surface presser foot switching device for PCB drilling machine
12/15/2010CN201669442U Magnetic seat drill with safety positioning mechanism
12/15/2010CN201669441U Dust-absorption impact electric drill
12/15/2010CN201669438U Three-headed boring machine
12/15/2010CN201669437U Compound power head device
12/15/2010CN201669434U Anti-explosion drilling machine
12/15/2010CN101912985A Space crossed hole processing equipment for rod workpieces
12/15/2010CN101912984A Equipment for machining side faces and side holes of large-size box type workpiece
12/15/2010CN101912983A Numerical control machine tool for machining bearing retainer
12/15/2010CN101628384B Clamp for drilling oil hole on crankshaft
12/15/2010CN101444850B Method for scraping hole end surface of large workpiece
12/10/2010CA2695797A1 A method of fabricating a drive shaft for earth drilling motor and a drive shaft
12/09/2010US20100310331 Machine tool
12/09/2010US20100310330 Speed-change device for drill machine
12/08/2010EP2257684A2 Internally dampened percussion rock drill
12/08/2010CN201664853U Circular tube drilling frock
12/08/2010CN201664850U Cast cross beam composite clamp
12/08/2010CN201664776U Base drilling tooling
12/08/2010CN201664771U Device for processing bent inner hole of elbow of nuclear power main pipe on horizontal boring mill
12/08/2010CN201664760U High-precision dynamic-pressure boring main shaft of machining center
12/08/2010CN101905338A Drillings remover and drill
12/08/2010CN101905337A Device for drilling at two ends of connecting rod for keys of musical instrument
12/08/2010CN101905336A Drilling machine used for drilling on lockset
12/08/2010CN101905334A United-row drilling device for processing blowing pipe of bag type dust collector
12/08/2010CN101693305B Annular header turning device
12/08/2010CN101537506B Boring machine and installation method thereof
12/08/2010CN101259543B Pneumatic control electric unit head
12/01/2010CN201659444U Horizontal rotating tooling
12/01/2010CN201659437U Cutter bar fixing device used for PCB drilling machine
12/01/2010CN201659311U Drilling mold of H-shaped steel wing edge plate
12/01/2010CN201659310U Cam drill fixture
12/01/2010CN201659309U Magazine tool positioning mechanism of PCB drilling machine
12/01/2010CN201659308U Drilling machine laser positioning device
12/01/2010CN201659302U Drilling machine
12/01/2010CN101898256A Drilling jig for oil charging hole
12/01/2010CN101623773B Bend drilling template
12/01/2010CN101386078B Variable-frequency control drill machine
12/01/2010CN101176925B Hand tool machine
11/2010
11/25/2010US20100296885 Pushing Structure of a Metal Work Drilling Tool
11/24/2010CN201657508U Equipment for processing PTFE PCB
11/24/2010CN201645256U Manual dividing machine
11/24/2010CN201645204U Horizontal processing jig for left and right differential housing matching boring
11/24/2010CN201645187U Transmission shaft and locking device matching drilling tool
11/24/2010CN201645186U Transmission shaft and crankarm barrel mounting tool
11/24/2010CN201645153U Flange drilling centre
11/24/2010CN201644877U High-pressure gear pump body and a front cover drilling jig mould
11/24/2010CN201644876U Cylinder cover auxiliary bolt hole drilling jig for remanufacturing diesel engine cylinder block
11/24/2010CN201644875U Pin hole machining device of pin coupling
11/24/2010CN201644874U Feed system for deep hole processing
11/24/2010CN201644873U Pneumatic drilling machine
11/24/2010CN201644872U Main shaft lifting mechanism of anti-rotary radial drilling machine
11/24/2010CN201644871U Titanium rotating target inner diameter machining device for vacuum coating
11/24/2010CN201644870U Power head of flat-plate drilling machine
11/24/2010CN201644869U Magnetic drill
11/24/2010CN201644868U Cross traveling mechanism of drilling head on 3D drill
11/24/2010CN201644867U Multiple-spindles head with evenly distributed and adjustable drill spindles for drilling machine
11/24/2010CN201644866U Drill gripping device of drilling machine and gripping hand thereof
11/24/2010CN201644865U Aluminum die-casting alloy comprehensive small sliding plate
11/24/2010CN201644860U Portable magnet drill for permanent magnet base
11/24/2010CN201644859U Crankshaft oil hole processing machine tool
11/24/2010CN201644858U Numerical control cross axle milling and drilling machine tool
11/24/2010CN201644856U Special drilling machine for machining 465Q cylinder cover connecting holes
11/24/2010CN201644854U Chip removing and deep-hole processing device in novel milling and boring machine
11/24/2010CN201644853U Blank hole punching device in pagoda hole punching mechanism of lighter
11/24/2010CN201644852U Drilling device
11/24/2010CN201644849U Chamfering power head
11/24/2010CN101890520A Cordless magnetic drill
11/24/2010CN101890519A Chamfering machine
11/24/2010CN101890518A Multifunctional bench drill
11/23/2010CA2571003C A vibratory apparatus for a rotary-vibratory drill
11/18/2010US20100290847 Magnetic Drilling Stand With Holding Force Monitoring
11/17/2010EP2251125A1 Drill hole locating tool, use method thereof and uses of same
11/17/2010EP1603699B1 An apparatus, fixture, packing, a method for machining of spectacle lenses
11/17/2010CN201632849U Clamping device of boring fixture
11/17/2010CN201632688U Horizontally-pushing device for three-dimensional drilling workpiece
11/17/2010CN201632687U Drill bit device with dustproof structure
11/17/2010CN201632686U Master control machine case of digital control drilling machine
11/17/2010CN201632684U Dry cell type electric key for drilling chuck of drilling machine
11/17/2010CN201632682U Double-hole and deep-hole drill
11/17/2010CN201632680U Porous drilling machine
11/17/2010CN101885082A Drilling jig
11/17/2010CN101885081A Water-resistant device of drilling machine
11/17/2010CN101885078A Method for drilling circular holes and slotted holes on printed circuit battery boards by using mechanical drilling machine
11/11/2010US20100284754 Fitting removal apparatus and method of using same
11/10/2010CN201625875U Eccentric rapid clamping tool
11/10/2010CN201625873U Floating rotary positioning tooling
11/10/2010CN201625798U Positioning drilling die
11/10/2010CN201625797U Inner-cooling power-head device
11/10/2010CN201625796U Machine tool radial automatic feeding device
11/10/2010CN201625795U Positioning die for rocker arm drilling
11/10/2010CN201625794U Slide carriage device
11/10/2010CN101879621A Drilling tool and cam spanner for assembling and disassembling same
11/10/2010CN101879619A Quick drilling jig
11/10/2010CN101879618A Special boring equipment
11/04/2010WO2010125090A1 Drilling head with axial vibrations
11/04/2010WO2010025713A3 Advancement guide unit for ensuring the straight-line motion of a manually guided machine tool
11/04/2010CA2760063A1 Drilling head with axial vibrations
11/03/2010CN201618992U Universal machine tool ultrasonic vibration tool head
11/03/2010CN201618984U Clamp used for nut to drill inclined hole
11/03/2010CN201618983U Piston skirt slanting oil hole machining device
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