| Patents for B23B 49 - Measuring or gauging equipment on boring machines for positioning or guiding the drill; Devices for indicating failure of drills during boring; Centring devices for holes to be bored (2,465) |
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| 07/22/2010 | WO2008100684A3 System and method of facilitating navigation of vessels in specific water environments |
| 07/22/2010 | US20100183389 Method for controlling a drilling machine, and apparatus for carrying out said method |
| 07/21/2010 | CN101784162A Manufacturing method for microwave high frequency metal base circuit board |
| 07/20/2010 | US7758288 Expanded hole drilling device and component for the expanded hole drilling device |
| 07/14/2010 | CN201524823U Guiding device of drilling machine for machining deep holes |
| 07/07/2010 | CN201519784U High-efficient handle drilling machine |
| 06/24/2010 | US20100158624 Mobile drilling device for creating multiple bore holes in a building component |
| 06/24/2010 | DE202009017801U1 Drehantreibbares Werkzeug mit axial verstellbarer Anschlaghülse, insbesondere Senker Rotatably driven tool with axially adjustable stop sleeve, in particular countersink |
| 06/23/2010 | CN201511157U Boring jig for boring arm frame hole groove of rocker arm |
| 06/16/2010 | CN201505829U Reinforcement self-locking drill clamping head and self-locking mechanism thereof |
| 06/16/2010 | CN201505741U Double-guide boring device for centrifugal casting furnace tube |
| 06/16/2010 | CN1911574B Machine tool and penetration depth measurement method using the machine tool |
| 06/16/2010 | CN101733447A Hole location calibration device |
| 06/10/2010 | US20100143060 Drill guide assembly for a pneumatic tire |
| 06/10/2010 | US20100143056 Insert for a Boring Device, In Particular for a Countersink Borer With Depth Stor or for a Pressure Die Bush |
| 06/09/2010 | EP2193866A2 Mobile drilling device for producing multiple boreholes in a component |
| 06/09/2010 | CN201500882U Movable die plate type drilling and tapping combined machine |
| 06/09/2010 | CN101502888B Drill bushing structure of numerical control deep-hole drilling machine |
| 06/02/2010 | EP2190616A2 Rapid inspection of lightning strike protection systems prior to installing fasteners |
| 06/02/2010 | CN201493515U Non-wear boring sleeve |
| 06/02/2010 | CN101083875B Perforating device for printed circuit wiring board and reference perforating method |
| 05/27/2010 | WO2010059084A1 A drill stand for a concrete drilling device with a level indicator |
| 05/26/2010 | CN201483031U glass drilling machine |
| 05/25/2010 | CA2392192C Drill locator for locating holes to be drilled in tubes |
| 05/20/2010 | DE102008057885A1 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 |
| 05/20/2010 | DE102008043791A1 Handwerkzeugmaschinenvorrichtung Hand machine tool device |
| 05/19/2010 | CN201470950U Guide device of boring cutter |
| 05/19/2010 | CN201470949U Guide sleeve for burring orifice in throttle bushing of servo valve |
| 05/19/2010 | CN201470948U Drilling depth control rod of hand-hold drilling tool |
| 05/14/2010 | WO2010051938A1 Method for executing deep bores and chip detector therefor |
| 05/12/2010 | CN201455356U Deep hole drilling device for lathe |
| 05/12/2010 | CN201455354U Automatic drill machine for brake sheet |
| 05/12/2010 | CN201455353U Positioning structure of central hole of mechanical workpiece |
| 05/12/2010 | CN201455352U Locating structure of boring cutter with double adjustable blades |
| 05/12/2010 | CN1693034B Systems cooperate with an aperture forming tool and method for fixing a tube inserting member into a tube end |
| 05/05/2010 | CN201446265U Positioning drill bush |
| 05/04/2010 | CA2473055C Equipment for making ballpoint pen tips |
| 04/28/2010 | CN201442120U Vertical milling-machine boring centering device |
| 04/28/2010 | CN201442119U Angular hole-boring die for molded roller seat |
| 04/22/2010 | US20100098507 Hole drilling apparatus and process for edge mounted rfid tag |
| 04/21/2010 | CN201439132U Upper compensating system |
| 04/14/2010 | CN201437161U Positioning device of deep hole processing drill bit |
| 04/01/2010 | WO2010018340A3 Drilling system and method |
| 04/01/2010 | DE202009016655U1 Tiefenanschlag Depth stop |
| 04/01/2010 | DE10254104B4 Verfahren und Vorrichtungen zur Bestimmung des Durchmessers eines Loches in einem Werkstück sowie der Orientierung und der Position der Achse des Lochs Methods and apparatus for determining the diameter of a hole in a workpiece, as well as the orientation and the position of the axis of the hole |
| 03/25/2010 | WO2010033810A1 Electromagnetic clamping device |
| 03/24/2010 | CN201427200Y Positioning device |
| 03/24/2010 | CN101676053A PCB drilling machine knife-breaking detecting method and device thereof |
| 03/18/2010 | US20100067996 Depth adjustment device for power tool |
| 03/18/2010 | DE202008014488U1 Andrückring Pressing ring |
| 03/17/2010 | CN201423459Y Electric hand drill with localizer |
| 03/17/2010 | CN101670456A Wear-free boring sleeve |
| 03/17/2010 | CN101670449A Aluminum strip drilling device for insulating glass molecular sieve filling machine |
| 03/11/2010 | DE202009014595U1 Ecken und Kanten Bohr- und Anreiß-Schablone Corners and edges drilling and scribing template |
| 03/11/2010 | DE102009003579A1 Vorschubführungseinheit zum Geradführen einer handgeführten Werkzeugmaschine Feed guide unit for Geradführen a hand-held power tool |
| 03/10/2010 | CN101664818A Boring jig, manufacturing method thereof and method for processing flange connection holes of generator set rotors using boring jig |
| 03/04/2010 | US20100054877 Stringer crawler |
| 03/04/2010 | US20100054876 Device for producing precise countersinking in drilled holes |
| 02/25/2010 | US20100047029 Aligning a Machine Tool with a Target Location on a Structure |
| 02/24/2010 | CN201410577Y Drill inclined hole aligning tool |
| 02/24/2010 | CN201410576Y Convolution boring alignment device for boring lathe |
| 02/18/2010 | WO2010018372A1 Drilling depth indicator for a drilling device |
| 02/18/2010 | WO2010018340A2 Drilling system and method |
| 02/18/2010 | US20100040426 Fixation device for a portable drilling unit |
| 02/17/2010 | CN201405210Y Boring jig for circular pipe to drill slant bores of any angle |
| 02/17/2010 | CN201405099Y Autocorrelation structure of X-ray target hole drilling machine for circuit board |
| 02/11/2010 | DE202009011707U1 Bohrschablone für durch Dübel miteinander zu verbindende Platten Drilling template to be joined together by dowels plates |
| 02/10/2010 | EP2151294A1 Linear compensator tool for drill countersinking and seal groove machining |
| 02/10/2010 | CN201399603Y Drill plate provided positioning device for drilling slanting oil in intermediate |
| 02/10/2010 | CN101646521A Method for assembling two assemblies such aircraft fuselage assemblies |
| 02/09/2010 | US7658310 Method and apparatus for attaching ribs on cargo trailers |
| 02/04/2010 | WO2010013559A1 Device and method for boring center hole of crankshaft |
| 01/28/2010 | US20100021249 Core Hole Drilling Machine |
| 01/27/2010 | CN201389657Y Drill bushing structure of numerical-control deep hole drilling machine |
| 01/27/2010 | CN101633058A Three-roller guide locating device provided with plunger type cylinder |
| 01/20/2010 | EP2145710A1 Device for post-processing a holder borehole for spark plugs |
| 01/20/2010 | CN201385141Y Optical centering normal hole drilling jig |
| 01/20/2010 | CN201385140Y Broaching device of non-full-round hole |
| 01/14/2010 | DE202009010865U1 LED gestützte Bohreransatzhilfe an elektrischen Handbohrmaschinen LED-based approach help to drill electric hand drills |
| 01/13/2010 | EP2142328A1 Fixation device for a portable drilling unit |
| 01/07/2010 | WO2010002310A1 Drill template for curtain rod and shelf brackets |
| 12/30/2009 | WO2009155660A1 A power tool configured for supporting a removable attachment |
| 12/30/2009 | CN201371366Y Processing fixture for 7-fork blade root pin hole of steam turbine |
| 12/30/2009 | CN100574986C Electric tool and optical alignment system for electric power tool |
| 12/23/2009 | EP2135568A2 Method for manufacturing disposable rotary cutting tools and disposable rotary tool for dental or medical applications |
| 12/23/2009 | CN201367099Y Sectional combined highly-stable marine stern sheave device |
| 12/23/2009 | CN201366531Y Processing and positioning device for planet carrier |
| 12/23/2009 | CN201366530Y Panel positioning device for printed circuit board drilling machine |
| 12/23/2009 | CN101610880A Cutting apparatus and method |
| 12/17/2009 | DE202009010893U1 Bohr- und Anreißschablone Drilling and protractor |
| 12/16/2009 | CN201361733Y Vertical chambering sleeve |
| 12/16/2009 | CN100569442C Detection device and method |
| 12/10/2009 | US20090304469 Drill bit assembly for drilling of locks |
| 12/10/2009 | US20090304468 Drill Bit |
| 12/10/2009 | US20090304467 Device for Limiting the Advance During a Drilling Operation |
| 12/10/2009 | DE202009013071U1 Bohrhilfe mit einer Reguliereinrichtung für eine Kühl- und Spülflüssigkeit Drilling aid with a regulator for a cooling and rinsing fluid |
| 12/10/2009 | DE202009012686U1 Leitgrößenkennzeichen für Spiralbohrer Leitgrößenkennzeichen for twist drills |
| 12/02/2009 | CN101590537A Processing method of coupling flange hole |
| 12/02/2009 | CN100565184C Tool breakage detection device |
| 11/25/2009 | EP2123236A1 Detachable stopper for dental drill |