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)
05/2010
05/26/2010EP2188498A2 Manual rotation device and method for the core of a gas turbine engine
05/26/2010CN201483039U Magnetic force-aided hand drill
05/26/2010CN201483038U Electric drill
05/26/2010CN201483037U Electric tool
05/26/2010CN1943994B Impact rotary tool with drill mode
05/26/2010CN1700969B Hand-held machine tool comprising a dust box
05/26/2010CN1607077B Auxiliary handle and motor driven hand-held tool machine with the auxiliary handle
05/26/2010CN101204742B Drill/driver
05/25/2010US7721819 Rotary hammer
05/20/2010WO2010057158A2 Tool bit exchange system and method
05/20/2010DE102008057885A1 Rotatable tool has combined catch element for limiting penetration depth of tool in work piece, where coupling between catch element and tool is free from torque-transferring connection
05/19/2010CN201471400U Quick-acting multi-functional combination wrench
05/19/2010CN201470948U Drilling depth control rod of hand-hold drilling tool
05/19/2010CN201470943U Depth controller for drill bit
05/19/2010CN201470942U Drilling and tapping two-purpose magnet-base drill
05/19/2010CN201470941U Electric drill
05/19/2010CN201470940U Machine
05/12/2010EP2184138A2 Multi-speed power tool transmission with alternative ring gear configuration
05/12/2010EP2184123A1 Transmission and variable radially expanding spring clutch assembly
05/12/2010CN201455913U Fast screw cap screwing sleeve barrel
05/12/2010CN201455376U Milling cutter
05/12/2010CN201455349U Self-locking device as well as electric drill and electric screw driver provided with same
05/12/2010CN1864936B Hammer drill with a mode changeover mechanism and operation method thereof
05/12/2010CN101181784B Motor-driven hammer drill
05/06/2010WO2010048889A1 A speed changing tool
05/06/2010US20100108552 apparatus for facilitating an in use connection of an accessory and a drill
05/06/2010DE102008043379A1 Auxiliary handle e.g. side handle, for e.g. drill machine, has fixing section for fixing handle, and gripping element with gripping sections connected with each other at ends by pivoting joints and pivoted relative to each other
05/05/2010EP2181812A2 Compliant shifting mechanism for right angle drill
05/05/2010EP2181786A1 Handle and Attachments for Right Angle Drill
05/05/2010EP1365891B1 Power tool
05/05/2010CN201446519U Electric tool
05/05/2010CN201446262U Electric tool
05/05/2010CN1769011B Power tool having lubricant leakage preventing structure
05/04/2010US7708505 Joist drill
05/04/2010US7708085 Articulating drill with optical speed control and method of operation
04/2010
04/22/2010US20100096154 Hammer drill
04/22/2010DE102008051857A1 Free wheel clutch assembly for coupling hammer mill drive to drive strand of hammer drill, has cam plate comprising outer ramp, and spring prestressed touch sensor coupled with hammer for transmission of drive movement
04/21/2010EP2177787A1 Transmission and variable radially expanding spring clutch assembly
04/21/2010CN201439130U Chargeable electric hand drill
04/17/2010CA2641227A1 Flexible coupling for attachments to a hand drill
04/15/2010US20100089601 Power tool having an illuminated torque calibration indicator
04/13/2010US7694748 Rock breaking machine and lubricating method
04/08/2010US20100084150 Electric power tool, tool body, and battery pack
04/08/2010DE102008050383A1 Electric motor operated, hand-held device e.g. hand drill, has control unit accommodated on side of drive motor directly adjacent to housing, where side of drive motor lies opposite to driven part
04/07/2010CN201436118U A machining device for an internal hole in narrow space
04/07/2010CN101690981A Drilling pneumatic tool with negative-pressure drillings dynamic collection function
04/01/2010US20100080664 Apparatus for applying leverage force to a hand drill
04/01/2010DE102008042349A1 Alignment device for e.g. drill machine, has sensor unit including micro-mechanical acceleration sensor, and actuators provided for independent correction of geometric alignment of device based on sensor parameters of sensor unit
03/2010
03/31/2010CN201432287Y Pneumatic percussion drill
03/31/2010CN201432126Y Pistol drill with special drill chuck
03/30/2010US7686198 Nail gun bushing and cylinder valve arrangement
03/30/2010CA2680221A1 Apparatus for applying a leverage force to a hand drill
03/30/2010CA2640498A1 Apparatus for applying a leverage force to a hand drill
03/25/2010US20100074702 Spindle drive coupling
03/25/2010US20100074700 Electric drill with high efficiency illuminator
03/25/2010US20100071920 Power tool
03/25/2010DE202008017689U1 Planetengetriebe für ein Elektrohandwerkzeuggerät sowie Elektrohandwerkzeuggerät Planetary gear for an electric hand tool and electric hand tool
03/25/2010CA2736504A1 Extension shaft for holding a tool for rotary driven motion
03/24/2010CN201427197Y Upward drilling punching device
03/24/2010CN201427196Y Handheld drill cushion
03/24/2010CN101676052A Electric drill with force sensing device
03/23/2010CA2568540C Reversible drill and drive tool ii
03/18/2010DE10355103B4 Vibrationsgedämpfter Handgriff für ein handgeführtes Elektrowerkzeug Vibration-absorbing grip for a hand-held power tool
03/18/2010DE102008042114A1 Zusatzhandgriff für eine Handwerkzeugmaschine Additional handle for a hand tool
03/18/2010DE102008042113A1 Zusatzhandgriff für eine Handwerkzeugmaschine Additional handle for a hand tool
03/18/2010DE102008042111A1 Zusatzhandgriff für eine Handwerkzeugmaschine Additional handle for a hand tool
03/17/2010CN201425083Y Multi-speed drilling machine and speed changer with low-speed gear and single clutch
03/17/2010CN201423594Y Output type switching device
03/17/2010CN201423460Y Multi-mode drill with electronic switch device
03/17/2010CN201423459Y Electric hand drill with localizer
03/17/2010CN101670453A Machine tool and method for producing same
03/17/2010CN101670452A Power tool
03/16/2010US7677844 Electronic clutch for tool chuck with power take off and dead spindle features
03/11/2010WO2010028408A1 Flexible and extendible drill bit assembly
03/11/2010DE102009003579A1 Vorschubführungseinheit zum Geradführen einer handgeführten Werkzeugmaschine Feed guide unit for Geradführen a hand-held power tool
03/11/2010DE102008041890A1 Koppelbolzen, Werkzeugmaschine und Herstellverfahren für einen Koppelbolzen Coupling bolts, machine tool and manufacturing method for a coupling pin
03/11/2010DE102008041889A1 Werkzeugmaschine und Herstellverfahren für eine Werkzeugmaschine A machine tool and manufacturing process for a machine tool
03/11/2010CA2736147A1 Flexible and extendable drill bit assembly
03/10/2010EP2160982A1 Electric cutting tool
03/10/2010CN201419268Y Multimodal drill and speed changer subassembly
03/10/2010CN201419267Y Electric-hammer locator
03/10/2010CN201419266Y Flushing cinder spout inner wall blocking beam of impact-resistance hot rolling set
03/10/2010CN101664816A Processing tool for interfered inclined hole of diesel engine and method thereof
03/09/2010US7673701 Power tool having control means for monitoring screw tightening operations
03/04/2010US20100054876 Device for producing precise countersinking in drilled holes
03/04/2010US20100051304 Impact tool
03/04/2010US20100051303 Hand-held power tool
03/03/2010CN201415277Y Magnetic drill
02/2010
02/25/2010WO2010020097A1 An electric drill multifunctional converter
02/24/2010CN201410574Y Manual fast perforating device for tracks
02/24/2010CN201410573Y Suspended wrench drill chuck with handle of gun drill
02/18/2010US20100040426 Fixation device for a portable drilling unit
02/18/2010US20100038106 Portable tool and method of using a portable powered tool
02/18/2010US20100038104 Hand held machine tool
02/17/2010CN201405095Y Electric tool
02/17/2010CN201405094Y Suspension type wrenching gun drill chuck with handle
02/17/2010CN201405093Y Electric and hand-operated drilling machine
02/17/2010CN101648286A Hammer drill
02/16/2010US7661486 Power tool with battery pack ejector
02/11/2010US20100034605 Apparatus and method thereof for drilling holes in discrete controlled increments
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