| Patents for B23B 47 - Constructional features of components specially designed for boring or drilling machines; Accessories therefor (9,172) |
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| 07/10/2013 | CN103198266A Method and system used for apparatus safeguard |
| 07/10/2013 | CN103192274A Connecting device for beam main shaft mounting board of PCB digital control drilling machine |
| 07/10/2013 | CN103192118A Drilling tool for airplane sliding rail |
| 07/10/2013 | CN103192117A Double-shaft deep-hole drilling machine special for engineering mechanical brake clamp oilholes |
| 07/10/2013 | CN103192114A Three dimensional drilling device and drilling method of same |
| 07/10/2013 | CN103192113A Hub drilling device combination |
| 07/10/2013 | CN103192111A Hub drilling device |
| 07/10/2013 | CN103192109A Four-spindle deep-hole drilling machine |
| 07/10/2013 | CN103192108A Horizontal drilling device |
| 07/10/2013 | CN103192107A High-precision drilling device |
| 07/10/2013 | CN103192106A Bidirectional piston pin hole machining method and bidirectional piston pin hole machining tool |
| 07/10/2013 | CN102581335B Magnetic-suspension rail processing machine |
| 07/10/2013 | CN102554307B Combination power head capable of changing hole distance |
| 07/10/2013 | CN102198526B Numerical control three-face drilling bed |
| 07/04/2013 | DE102011086051A1 Support for cutting tool, particularly grinding stone or grinding-, drilling-, or milling units clamped on a rotary hand apparatus, is arranged on tool such that tool partially encloses in installation position of support |
| 07/03/2013 | CN203031561U Handheld type hammer drill machine tool |
| 07/03/2013 | CN203031296U Drilling combined tool with rotating type brake drum |
| 07/03/2013 | CN203030973U Forward-backward screw locating tool |
| 07/03/2013 | CN203030972U Tooling for ensuring hole location degree of equalizing beam frame |
| 07/03/2013 | CN203030971U Drilling fixing mould for towing device of trailer |
| 07/03/2013 | CN203030970U Bench drill fastening adjusting device |
| 07/03/2013 | CN203030969U Multi-angle inclined hole machining positioner |
| 07/03/2013 | CN203030961U Machine tool for elongated tapered holes |
| 07/03/2013 | CN203030960U Vertical center drilling bench drill |
| 07/03/2013 | CN203030958U Mobile machining device for arm support main beam |
| 07/03/2013 | CN203030953U Numerical control automatic drilling machine |
| 07/03/2013 | CN203030951U Self-made pneumatic drilling machine |
| 07/03/2013 | CN203030949U Drilling device |
| 07/03/2013 | CN203030578U Pneumatic air suction gun |
| 07/03/2013 | CN203030577U Tool pneumatic crumb sucking device |
| 07/03/2013 | CN103182703A 手持式工具装置 Handheld tool means |
| 07/03/2013 | CN103182551A Multi-hole drilling transmission mechanism |
| 07/03/2013 | CN103182550A Bracket for cutter of boring machine |
| 07/03/2013 | CN103182547A Handheld tool device |
| 07/03/2013 | CN103182546A Butt joint puncher for ornament processing |
| 07/03/2013 | CN103182540A Combined type boring bar device driven by giant magnetostrictive material for servo |
| 07/02/2013 | US8475094 Fixing structure of spindle balancer for machine tool technical field |
| 07/02/2013 | US8475091 Drill guide |
| 06/27/2013 | DE102011089921A1 Handwerkzeugvorrichtung Hand tool device |
| 06/27/2013 | DE102011089919A1 Handwerkzeugvorrichtung Hand tool device |
| 06/27/2013 | DE102011089917A1 Handwerkzeugvorrichtung Hand tool device |
| 06/27/2013 | DE102011089913A1 Handwerkzeugvorrichtung Hand tool device |
| 06/27/2013 | DE102011089910A1 Handwerkzeugvorrichtung Hand tool device |
| 06/27/2013 | DE102011089771A1 Werkzeuggerät mit einer Vorrichtung zum Schalten zwischen einer ersten und zweiten Übersetzungsstufe durch Drehrichtungsumkehr Power tool with a device for switching between a first and second reduction step by reverse rotation |
| 06/27/2013 | DE102011089673A1 Handwerkzeugmaschine Hand tool |
| 06/27/2013 | DE102011089343A1 Hand-held power tool e.g. hammer drill, has sensor detecting acceleration of tool and evaluation and/or controlling unit, and another sensor detecting spatial alignment of tool, where sensors are formed by micro-electromechanical system |
| 06/26/2013 | CN203019061U Drilling tool of bent axle |
| 06/26/2013 | CN203018797U Throttle knob drilling positioning die |
| 06/26/2013 | CN203018796U Portable type drilling die |
| 06/26/2013 | CN203018795U Upper sideboard drill plate clamp of trolley |
| 06/26/2013 | CN203018794U Built-up template for air condenser bottom sealing plate drilling |
| 06/26/2013 | CN203018793U Multi-angle multi-station boring clamp |
| 06/26/2013 | CN203018792U Main gear shaft for electric hand drill |
| 06/26/2013 | CN203018791U Assistant tool for drilling insulating hole in single-surface metal substrate |
| 06/26/2013 | CN203018790U Upright column connecting device |
| 06/26/2013 | CN203018789U Supporting frame of deep hole drilling and boring machine |
| 06/26/2013 | CN203018788U Perforating machine lifting system for door and window sash combination |
| 06/26/2013 | CN203018781U Composite-plate deep-hole processing machine |
| 06/26/2013 | CN203018776U Horizontal type bi-directional drill machine |
| 06/26/2013 | CN203018771U Bench drilling machine with guard ring |
| 06/26/2013 | CN203018766U Bidirectional piston pin hole machining tool |
| 06/26/2013 | CN103170850A Fast angle drilling jig |
| 06/26/2013 | CN103170659A Multi-hole rotation drill jig |
| 06/26/2013 | CN103170658A Processing tool and processing method |
| 06/26/2013 | CN102198530B Radial jump adjustable device of deep hole cutter |
| 06/25/2013 | US8469641 Process for drilling a bore and corresponding tool |
| 06/25/2013 | US8469640 Processing machine having positive feed and processing method |
| 06/25/2013 | CA2622795C Perforating device |
| 06/20/2013 | WO2013088343A1 Machining process |
| 06/20/2013 | US20130156518 Height Adjustable Overhead Drilling Apparatus |
| 06/20/2013 | DE102011089082A1 Motor fluid-conveying unit, particularly for manual machine tool, has two motor rotors that are integrated in respective fluid conveying rotors, where motor fluid-conveying unit is designed as compressor unit |
| 06/20/2013 | DE102011089077A1 Motor-compressor unit, particularly for manual machine tool, has two motor rotors that are integrated in respective compressor rotors, where motor-compressor unit is designed as spur gear compressor |
| 06/20/2013 | DE102011089038A1 Hand-held power tool e.g. drilling/chipping hammer, has air guiding unit that is partially integrated with hand tool housing or handle assembly |
| 06/20/2013 | DE102011089032A1 Hand-held power tool e.g. drilling hammer, has air guiding units providing pressure connection between compressor unit and working unit, where one of air guiding units is arranged in heat transfer functional unit |
| 06/20/2013 | DE102011088972A1 Pneumatische Werkzeugvorrichtung Pneumatic tool device |
| 06/20/2013 | DE102011088958A1 Pneumatic tool device for hand-held power tool e.g. drilling hammer, has switching valves that are provided for switching pressurization of operating elements and designed as rotary valve |
| 06/20/2013 | CA2857719A1 Machining process |
| 06/19/2013 | CN203003530U Special V-shaped iron for boring machine |
| 06/19/2013 | CN203003517U Tool used for drilling location pinhole of joint body |
| 06/19/2013 | CN203003500U Punching locating tool |
| 06/19/2013 | CN203003216U Drilling fixture for gutter plates |
| 06/19/2013 | CN203003215U Impacting-type self-locking fixture based on column-cone surface combined angle effect |
| 06/19/2013 | CN203003214U Fixture for hole drilling on inclined surface of gear |
| 06/19/2013 | CN203003213U Pinhole drilling tool of center wedge |
| 06/19/2013 | CN203003212U Circuit for improving impact occurrence during fast inching stop of boring machine |
| 06/19/2013 | CN203003211U Multi-drill bit drilling tool |
| 06/19/2013 | CN203003210U Multi-station drilling main shaft device |
| 06/19/2013 | CN203003209U Hole drilling tool |
| 06/19/2013 | CN203003204U Four-axis drilling machine used for bogie side frame upper wearing plate |
| 06/19/2013 | CN203003201U Multi-station semicircle shaft automatic drilling machine |
| 06/19/2013 | CN203003200U Movable hole drilling machine |
| 06/19/2013 | CN203003199U Numerically-controlled drilling machine tool |
| 06/19/2013 | CN203003198U Digital-controlled drilling machine |
| 06/19/2013 | CN203003197U Horizontal multi-bit drilling device |
| 06/19/2013 | CN203003196U Drilling machine |
| 06/19/2013 | CN203003193U Device for chamfering holes in back of bend pipe flange |
| 06/19/2013 | CN203003191U Vertical fine boring machine |
| 06/19/2013 | CN203003183U Static pressure boring head structure for special-shaped holes |
| 06/19/2013 | CN103158034A Modeling system for drilling depth real-time tracking |
| 06/19/2013 | CN103157829A Inner arc oblique hole machining device |