Patents
Sitemap › B23 - Machine tools; Metal-working not otherwise provided for › B23B - Turning; Boring › B23B 45 - Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
Patents for B23B 45 - Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor (6,587)
01/2013
01/02/2013CN102847980A Core drilling machine
01/02/2013CN102847979A Flexible railway attaching to plane surface and used for carrying drilling end effector
01/02/2013CN102847978A Hand borer
01/02/2013CN102847977A Drilling device of scraped automobile oil tank
01/02/2013CN102847976A Magnetic hollow-core drill capable of drilling quickly and cutting automatically
12/2012
12/27/2012WO2012177275A1 Powered and manual auger and method of drilling a hole using the auger
12/27/2012US20120325511 Air-inlet switching assembly for a pneumatic tool
12/27/2012DE102011078082A1 Handheld power tool e.g. cordless drilling tool has tool holder and handle casing that are relatively adjusted in rotational direction, while performing switching movement of drive unit and microswitches as casing rotational movement
12/26/2012EP2536538A2 Driver accessory
12/26/2012CN202622748U Electric drill rotor with cooling fan blades
12/26/2012CN202622747U Stably-connected electric drill rotor
12/26/2012CN202622746U Durable-type electric drill rotor
12/26/2012CN202622745U Punching-drilling shift mechanism of electric impact drill
12/26/2012CN202621986U Hand drill
12/26/2012CN202621985U Electric drill with alarming function
12/26/2012CN202621984U Reaming electric drill capable of controlling drilling depth
12/26/2012CN202621983U Speed adjustable silencing electric drill
12/26/2012CN202621982U Electric drill with double drill bits
12/26/2012CN102844160A A machining assembly with the transmission adjustable into different positions
12/26/2012CN102844137A Leveling aid for drilling tools
12/26/2012CN102844136A Ergonomic hand-held power tool and methods of use
12/20/2012US20120318547 Power tool with torque clutch
12/19/2012EP2534745A1 Power supply interface for electric tool powered by a plurality of battery packs and adapter
12/19/2012EP2534744A1 Power supply interface for electric tool powered by a plurality of battery packs
12/19/2012EP2533941A1 Hand-held power tool having elastomer elements for supporting components in the housing
12/19/2012CN202607627U Function switching device of electric drill
12/19/2012CN202606927U Multi-angle dismountable electric hand drill positioner
12/19/2012CN102825585A Electric tool
12/19/2012CN101377229B Speed changing tool and speed changing control method thereof
12/18/2012US8333253 Sector divided two-way outlet flow deflector unit for a pneumatic power tool
12/12/2012CN202592344U Electric tool provided with illumination used for illuminating workpiece
12/12/2012CN202592341U Novel electric hammer
12/12/2012CN202591672U Portable quick pipe-hole chamfering machine
12/12/2012CN102814528A Multifunctional impact drill
12/12/2012CN102814527A Electric hand drill with safety device
12/06/2012US20120305097 Tapping device with hand protector
12/05/2012CN202571383U Handheld micro drill for lateral hole in mounting surface of guide plate
12/05/2012CN202571382U Conical nail opening centralizer for handheld water drill
12/05/2012CN202571381U Portable automatic drilling machine
12/05/2012CN202571380U Multifunctional electric drill with functions switched conveniently
12/05/2012CN202571379U Novel electric drill
12/05/2012CN202571378U Multifunctional electric drill
12/05/2012CN102812612A Electric tool powered by a plurality of battery packs and adapter therefor
12/05/2012CN101627219B 手持式工具机 Hand-held machine tool
12/05/2012CN101407051B Handtool machine with vibration balancing mass
12/04/2012US8322457 Power tool chuck assembly with hammer mechanism
12/04/2012US8322456 Articulating drill with integrated circuit board and method of operation
11/2012
11/28/2012CN202556374U Middle cover of electric impact drill type product and manufacturing die of middle cover
11/28/2012CN202555864U Percussion drill driven by flexible shaft
11/28/2012CN202555863U Pedal type small drilling machine
11/28/2012CN202555862U Pedaling type drill bit
11/28/2012CN102797344A Oil supply sleeve device for machine for drilling wall surface
11/28/2012CN102794481A Structure of hand-driven drill
11/28/2012CN102794480A Underground portable pneumatic duct hole machine
11/28/2012CN102794479A Hand-held electric drill
11/28/2012CN102794478A Sucking disc type bench drill
11/28/2012CN102794477A Structure of hand-held type electric drill
11/28/2012CN101254592B Hand power tool
11/22/2012WO2012155846A1 Power tool and transmission mechanism thereof
11/22/2012US20120294684 Machine tool
11/22/2012DE102011075861A1 Tool retainer for use in e.g. drilling hammer to retain drilling tool utilized for processing workpiece, has form closure unit designed as bolt and comprising notches that are free from intervention of components in operating mode
11/21/2012EP2523783A1 A multi-bit tool
11/21/2012CN202539630U Bench drill for taking out static blade connecting pin of gas-driven generator
11/21/2012CN202539629U Improved guide sliding structure for magnetic drill
11/21/2012CN202539628U Noise-reducing dust-removing electric drill
11/21/2012CN102791435A A multi-bit tool
11/21/2012CN102785272A Vertical hole punching machine
11/21/2012CN102784949A Electric tool and transmission mechanism thereof
11/21/2012CN102784948A Novel step-on type hand drill
11/21/2012CN102784947A Horizontal hole punching machine
11/21/2012CN102006956B Portable power drill with drilling implement rotating and feeding means
11/20/2012US8312937 Battery for a power tool with a battery pack ejector
11/15/2012US20120285712 Mode change mechanism for a power tool
11/15/2012DE102011075763A1 Handwerkzeugmaschine Hand tool
11/14/2012CN202528152U Vertical operation rack
11/14/2012CN202527748U Electric impact drill capable of collecting dust
11/14/2012CN202527747U Electric impact drill capable of protecting cable
11/14/2012CN202527746U Hand-operated drill bit
11/14/2012CN202527745U Electric drill with strong stabilities
11/14/2012CN102773841A Novel electric hammer
11/14/2012CN101992315B 冲击电钻 Impact drill
11/14/2012CN101298137B Electric hammer
11/13/2012US8308401 Cutter for machining counterbore in engine block
11/08/2012DE102011076301A1 Hand-held power tool e.g. saw used for metal cutting process, has grinding unit that is coupled to motor unit, to intend motor unit driven tool to grind
11/07/2012CN202517084U General marine shafting flange bolt hole boring frame
11/07/2012CN202517083U Device for locating drilling hole and collecting drilling cuttings
11/07/2012CN202517082U Ceiling drilling machine and tool with adjustable height
11/07/2012CN202517081U Wireless electric drill
11/07/2012CN202517080U Combining device for raised keys on spindle of alternating current gun drill
11/07/2012CN102770223A Portable drilling machine
11/07/2012CN102764907A Indoor gas pipeline gas passing tapper and working method thereof
11/07/2012CN101058153B 旋转工具 Rotate Tool
11/01/2012US20120275874 Drilling Machine, In Particular Hand-Held Core Drilling Machine
10/2012
10/31/2012EP2517814A1 Drilling machine, in particular hand-held core drilling machine
10/31/2012DE102011100278A1 Bohrmaschine, insbesondere handgeführte Bohrmaschine Drill, especially hand-held drill
10/31/2012CN202507257U Electric drill pivot with limiting device
10/31/2012CN202506872U Mounting rack of drilling machine
10/31/2012CN202506871U Electric drill
10/31/2012CN202506870U Household electric drill
10/31/2012CN202506869U Dust absorption electric drill with warning device
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