Patents
Sitemap › B23 - Machine tools; Metal-working not otherwise provided for › B23P - Other working of metal; Combined operations; Universal machine tools › B23P 15 - Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
Patents for B23P 15 - Making specific metal objects by operations not covered by a single other subclass or a group in this subclass (23,391)
10/2012
10/03/2012CN102705293A Cylinder body of actuating cylinder, manufacturing method thereof and concrete pumping equipment using the same
10/03/2012CN102705225A Composite concrete conveying cylinder and manufacturing method thereof, and pumping mechanism and concrete conveying pump
10/03/2012CN102704567A H-shaped steel structural part and production method thereof
10/03/2012CN102700359A Wheel hub with wheel rim base and tire protection lug being shaped integrally and method for processing wheel hub
10/03/2012CN102699652A Process for machining small-size all-ground chipless extrusion screw tap
10/03/2012CN102699651A Processing method for hobbing cutter
10/03/2012CN102699650A Method for machining hollow drill needle
10/03/2012CN102699649A Integrated paper shredding cutter machining process
10/03/2012CN102699648A Method for producing roll-bond evaporator
10/03/2012CN102699647A Method for processing bi-color mold blank
10/03/2012CN102699646A Single-shoe manufacturing method
10/03/2012CN102699645A Isothermal normalizing process for gear of wind driven generator
10/03/2012CN102699644A Processing method for internally toothed annulus
10/03/2012CN102699643A Processing method for pinion of automobile steering device
10/03/2012CN102699642A Process for machining rail traffic driven gear
10/03/2012CN102699641A Method for processing bush of curve step
10/03/2012CN102699640A Fracture splitting processing technology of engine connection link
10/03/2012CN102699639A Technique for integrally manufacturing semi-structure of full-face tunneling machine shield
10/03/2012CN102699638A Method for manufacturing locomotive gearbox
10/03/2012CN102699637A Process for forging main shaft flange of wind driven generator
10/03/2012CN102699636A Liquid die-forging and rolling composite forming method for 6082 aluminum alloy special-section large ring piece
10/03/2012CN102699635A Liquid die-forging and rolling composite forming method for bearing ring piece
10/03/2012CN102699634A Liquid die-forging and rolling composite forming method for die steel special-section large ring piece
10/03/2012CN102699633A Preparation method of top head for round steel hot piercing
10/03/2012CN102699632A Process for manufacturing lining blank of damper
10/03/2012CN102699631A Processing method for wedge block of wedge block-type overrunning clutch
10/03/2012CN102699630A Numerically controlled processing method for thin-walled part with open lateral groove end
10/03/2012CN102699629A Production method and remanufacturing method for hollow sucker rods
10/03/2012CN102699628A Method for producing seamless steel pipe for hydrogen-sulfide corrosion resisting pipeline with diameter of 508mm
10/03/2012CN102699627A Process for manufacturing large, single and heavy molybdenum plate
10/03/2012CN102699626A Fabricating technique of tungsten plane targets
10/03/2012CN102699625A Process for machining water-cooling plate of high-power waveguide component
10/03/2012CN102699624A Spring manufacturing process
10/03/2012CN102699559A Method for manufacturing underwater manual quick cutting material
10/03/2012CN102699387A Hinge drill jig for drilling small holes on long-shaft parts, and processing method of hinge drill jig
10/03/2012CN102699363A Cbn blade excellent in finished surface roughness
10/03/2012CN102699358A Recycling device for hard alloy turning powder of lathe and manufacturing method of recycling device
10/03/2012CN102267040B Preparation method for stainless steel bearing steel tube and ferrule
10/03/2012CN102229117B Water-knife cutting head moving mechanism for water-knife cutting machine
10/03/2012CN102229112B Finishing method of grinding wheel for grinding angular contact type bearing channel
10/03/2012CN102161150B Manufacturing process of external shuttle of rotating shuttle
10/03/2012CN102146547B Alloy steel roller and manufacturing process thereof
10/03/2012CN102126120B Method for producing upper and lower blades of edge cutting machine
10/03/2012CN102107349B Process for producing modular sleeper beam for railway carriage
10/03/2012CN102091916B Method for manufacturing complex automotive front axle by using combined roll forging and die forging process and welding process
10/03/2012CN102039783B Supporting shaft for integral type axle and manufacturing method thereof
10/03/2012CN102031649B Outer shuttle of rotating shuttle and manufacturing process thereof
10/03/2012CN102019543B Temperature-equalizing plate and manufacture method thereof
10/03/2012CN101941140B Method for machining anti-side-rolling torsion bar shaft of railway vehicle and floating grinding device thereof
10/02/2012USRE43692 Method of manufacturing a wind turbine blade root
09/2012
09/27/2012WO2012126111A1 Battery cell cooler
09/27/2012US20120244002 Turbine bucket assembly and methods for assembling same
09/27/2012US20120243995 Components with cooling channels formed in coating and methods of manufacture
09/27/2012US20120243982 Compressor and assembly method thereof
09/27/2012US20120241138 Insulating device and method for producing an insulating device
09/27/2012US20120240920 Polymer manifold and polymer heat exchanger
09/27/2012US20120240901 Suction filter
09/27/2012US20120240402 Manufacturing method for bottom cover heat exchanging assembly of water heater and special tool thereof
09/27/2012US20120240400 Method of manufacturing rotogravure cylinders with aluminum base
09/27/2012US20120240399 Turbomachine rotor assembly and method
09/27/2012US20120240374 Method of producing mechanism for converting rotational motion to linear motion and jig for executing the method
09/27/2012DE102011015155A1 Verfahren zur Herstellung eines Ölabstreifkolbenrings A method for producing a Ölabstreifkolbenrings
09/27/2012DE102008032287B4 Wärmetauscher mit einerKlebeverbindung, sowie Verfahren zur Herstellung eines Wärmetauschers Heat exchanger with an adhesive bond, and processes for manufacturing a heat exchanger
09/27/2012CA2828990A1 Battery cell cooler
09/26/2012CN202451282U Small efficient reheater
09/26/2012CN102695581A Blank for the manufacture of a machining tool and method of use of a blank for the manufacture of a machining tool
09/26/2012CN102692121A Novel tube core transmission shaft of tube bundle drier and manufacturing technology thereof
09/26/2012CN102689436A Manufacturing method of cylinder of actuating cylinder
09/26/2012CN102689240A Corn milling cutter and method for machining double-head corrugated corn milling cutter by using corn milling cutter
09/26/2012CN102689209A Manufacturing tool for winding drum shaft sleeve of reeling machine and manufacturing method
09/26/2012CN102689166A Method for manufacturing saw-toothed tube plates used for finned tube heat exchanger
09/26/2012CN102689165A Method and device for machining elongated opposite key grooves
09/26/2012CN102689164A Processing process of titanium alloy ring groove rivet with big length-to-diameter ratio
09/26/2012CN102689163A Liquid die forging rolling compound forming method for large ring member with different cross sections
09/26/2012CN102689162A Liquid die forging and rolling compound formation method for 7050 aluminum alloy irregular-section large ring piece
09/26/2012CN102689161A Liquid die-forging and rolling combined forming method for 7075 aluminum alloy irregular-section large-size annular piece
09/26/2012CN102689160A Liquid die forging rolling compound forming method for 2A70 aluminium alloy large ring member with different cross sections
09/26/2012CN102689159A Liquid die forging and rolling compound formation method for 6061 aluminum alloy irregular-section large ring piece
09/26/2012CN102689158A Liquid forging and rolling composite molding method of nickel-base superalloy hetero-cross-section large ring piece
09/26/2012CN102689157A Liquid forging and rolling composite forming method of copper alloy special-cross-section annular piece
09/26/2012CN102689156A GH4169 high-temperature alloy special-cross-section large annular piece liquid forging and rolling composite forming method
09/26/2012CN102689155A Liquid die forging and rolling compound formation method for aluminum alloy irregular-section large ring piece
09/26/2012CN102689154A Liquid die forging and rolling compound formation method for stainless steel irregular-section large ring piece
09/26/2012CN102689153A Liquid die forging/rolling composite forming method for magnesium alloy irregular-section large-size ring piece
09/26/2012CN102689152A Liquid die forging rolling compound forming method for 2014 aluminium alloy large ring member with different cross sections
09/26/2012CN102689151A Liquid die forging and rolling compound formation method for GH4033 high-temperature alloy irregular-section large ring piece
09/26/2012CN102689150A Automatic production equipment for discharging, notching and necking of steel pipe
09/26/2012CN102689149A Continuous press forging precise forming process of automobile retaining frame part
09/26/2012CN102689148A Precise cold extruding process for tooth-shaped disc hub of automobile clutch
09/26/2012CN102689147A High-speed straightening dimensioning blanking process and equipment for aluminum flat pipe of automobile air conditioner
09/26/2012CN102689146A Manufacture method of semicircular guide rails for roving circulation of spinning frame
09/26/2012CN102689145A Method for controlling numeric control machining deformation of slender and complicated T-shaped component
09/26/2012CN102689144A Chemical treatment and processing method of overrunning clutch wedge
09/26/2012CN102689143A Shunt tube stack and method for processing and forming same
09/26/2012CN102689142A Tube truss manufacture process
09/26/2012CN102689141A Manufacturing method of optical thin slice
09/26/2012CN102689140A Method for processing spring arm
09/26/2012CN102689139A Wire cut processing technology for large size plate
09/26/2012CN102689138A Method for batch production of precise hollow plungers
09/26/2012CN102689137A Method for manufacturing thin-material spring plate with nut riveted in thickness direction
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