Patents for B21D 53 - Making other particular articles (18,517)
07/2008
07/03/2008US20080156472 Heat exchanger, arrangement and process for the production of a heat exchanger
07/03/2008US20080156467 Folded Heat Exchanger
07/03/2008US20080155825 Method for cutting off nozzle plate and method for manufacturing nozzle plate
07/03/2008DE102007062569A1 Guttering production method for producing a guttering drain-off body for the field of sanitation produces guttering made through dishing/swaging
07/03/2008DE102007054732A1 Connection arrangement for use in motor vehicle air conditioner, particularly for heat exchanger, has pipe like projection in annular groove which shuffle in inner region of internal pipe of coaxial pipe or pipe arrangement
07/03/2008DE102005056546B4 Bundlagerbuchse und Verfahren zu ihrer Herstellung Flange bearing bushing and process for their preparation
07/02/2008EP1937427A2 Method and angled sheet material and joint
07/02/2008CN201079804Y Integral finned pipe processing device
07/02/2008CN101213035A Friction linear guide rail assembly for boiler tube cutting apparatus
07/02/2008CN101212876A Metal shell and its making method
07/02/2008CN101209479A Expansion tube method of oblique sheet type heat exchanger
07/02/2008CN101209472A Method of preparing lining for cars
07/02/2008CN100398917C Finned heat exchanger and method of manufacturing the same
07/01/2008US7393083 Inkjet printer with low nozzle to chamber cross-section ratio
07/01/2008US7392586 Sheet feed shaft
06/2008
06/26/2008WO2008076996A2 Foldable guitar
06/26/2008US20080152339 Camera module with contamination reduction feature
06/26/2008US20080152276 Unitized Clutch Bearing Assembly
06/26/2008US20080152272 Instrumented rolling bearing device
06/26/2008US20080149318 Heat exchanger
06/26/2008US20080148891 Method of forming a gearbox using hollow structural steel
06/26/2008US20080148801 Forming of metal container bodies
06/26/2008US20080148568 Process for Making a Heat Exchanger
06/26/2008US20080148567 Method of manufacturing inkjet print head
06/26/2008DE19655355B4 Method of manufacture of assembled nut - uses material deformation technique to form one piece from nut body mounted on pressure plate, then neck projecting from nut into plate is widened to clamp them together, and then thread is formed
06/26/2008DE10211135B4 Verfahren und Vorrichtung zur Herstellung eines Formkörpers Method and apparatus for producing a shaped article
06/26/2008DE102007017309B3 Method for producing construction unit, involves blanking temporary part from plate, volume or profile, where latch of neighboring edge of construction unit body is away in angle and has two different long sides
06/25/2008EP1935528A1 Method for assembling a bearing ring with a mechanical element
06/25/2008EP1933999A1 Equipment for producing a closed-section cross-member, comprising an adaptable-length punch and/or matrix, and corresponding production method
06/25/2008EP1933998A1 Method for manufacturing an axle component, and axle component which is manufactured as a result
06/25/2008EP1933997A1 Method for producing a fold on a sheet metal element
06/25/2008EP1453623A4 Patterned sheets for making heat exchangers and other structures
06/25/2008CN201076892Y U-shaped ring sleeve manufacturer
06/25/2008CN201076883Y Structure of hub stamping die
06/25/2008CN101208163A Methods for manufacturing flanged article
06/24/2008US7389586 Method for producing a Y-shaped node structure for the supporting frame of a motor vehicle
06/24/2008US7389585 Method of manufacturing a liquid discharging head
06/24/2008US7389584 Heat exchanger for a motor vehicle and a method for manufacturing same
06/24/2008US7389579 Apparatus for providing a load on a bearing, the bearing having an inner race mounted to a shaft and the bearing retained by a nut
06/19/2008WO2008041195A3 Process for producing heat exchanger tubes and heat exchanger tubes
06/19/2008WO2007129215A3 Machine for assembling metal section bars of frames
06/19/2008US20080147120 Metal injection molding of spinal fixation systems components
06/19/2008US20080145179 Sleeve
06/19/2008US20080142193 Method of manufacturing a heat dissipation device and a heat dissipation device obtained thereby
06/19/2008US20080142160 Substrate mounting table and method for manufacturing same, substrate processing apparatus, and fluid supply mechanism
06/19/2008US20080141999 Solar heating system and method of forming a panel assembly therefor
06/19/2008US20080141842 Travel string instrument and method of making same
06/19/2008US20080141665 Double Pipe Heat Exchanger and Method of Manufacturing the Same
06/19/2008US20080141535 Method For The Production Of A Bearing Ring For Large-Size Rolling Bearings
06/19/2008US20080141525 Method for Making a Shaped Multichannel Heat Exchanger
06/19/2008DE102007039757A1 Heat transfer plate for high-pressure refrigerant in heat exchanger has channel support plate with cover plate brazed upon it and which on one insertion end face has insertion region for inserting into heat exchanger
06/19/2008DE102006059609A1 Production method for tubes, especially for heat exchangers, entails carrying out forming process which is located before separating operation at predetermined positions of joined tube, which makes tube ends conical
06/18/2008CN101203116A Air tightness cavity and moulding method, heat radiating device using the air tightness cavity
06/18/2008CN101199972A Automobile type steel rim furling plate round machine
06/18/2008CN100395051C Method for reinforcing spoke structural strength of bicycle and motor vehicle
06/17/2008US7387575 Method of manufacturing hollow body elements, section for use in the method, hollow body element, component assembly and die
06/17/2008US7387365 Nozzle for an inkjet printer incorporating a plunger assembly
06/17/2008US7386939 Hydraulic fast locking and loosening device for bearing assemblies of rolling-mill cylinders, and corresponding method of use
06/17/2008US7386938 Method of joining hydroformed tubular members
06/12/2008WO2008033882A3 Aluminum clad steel composite for heat exchanger tubes and manifolds
06/12/2008US20080138644 Metal Honeycomb Substrates For Chemical and Thermal Applications
06/12/2008US20080137300 Liquid metal thermal interface material system
06/12/2008US20080137259 Lightning protection system for aircraft composite structure
06/12/2008US20080136135 Truck cab suspension vehicular mount
06/12/2008US20080136119 Metal gasket and method of manufacturing the same
06/12/2008US20080135218 Heat Exchanger And Its Manufacturing Method
06/12/2008US20080135214 Heat Pipe and Method for Manufacturing Same
06/12/2008US20080134510 Method for manufacturing hydrodynamic bearing and shaft
06/12/2008US20080134509 Method of forming a logistics panel for use in a sidewall of a trailer
06/12/2008US20080134507 Blank Geometry Of A Gear
06/12/2008US20080134506 Variable fin density coil
06/12/2008DE102007039461A1 Verfahren zum Herstellen eines Metallseparators für eine Brennstoffzelle A method of manufacturing a metal separator for a fuel cell
06/12/2008DE102006058095A1 Verfahren zum Herstellen eines Bolzenkäfigs für ein Zylinderrollenlager A method for producing a bolt retainer for a cylindrical roller bearing
06/12/2008DE102006057874A1 Hohlrolle eines Zylinderrollenlagers, Verfahren zur Herstellung einer solchen Hohlrolle Hollow roller a cylindrical roller bearing, method of making such a hollow roller
06/12/2008DE102006057789A1 Production method for a retaining device for a motor vehicle's fuel tank applies a bracket profiled section bent in advance at a right angle
06/11/2008EP1699578B1 Method for producing a sleeve-shaped housing made of a number of flat metal sheets
06/11/2008EP1456593B1 A plate package, method of manufacturing a plate package and plate heat exchanger comprising a plate package
06/11/2008CN101198425A Method for producing internal tooth section and external tooth section on cylinder type hollow member with thin wall
06/11/2008CN100393445C Tooth planter for slide fastener
06/11/2008CN100393444C Metal honeycomb substrates for chemical and thermal applications
06/11/2008CN100393442C Method of and apparatus for forming a refractory lining in a coreless furnace
06/10/2008US7384241 Fan with ring and method of producing the same
06/10/2008US7383622 Adjusting device for adjusting the length of a blank for a forging machine
06/05/2008US20080131285 RMC-defined tip blowing slots for turbine blades
06/05/2008US20080131261 Method and system to facilitate enhanced local cooling of turbine engines
06/05/2008US20080128120 Fin-pipe shaped radiator specially adapted to a semiconductor chilling unit and the method of making same
06/05/2008US20080128038 Intake manifold valve assembly
06/05/2008US20080127493 Manufacturing method of transfer unit
06/05/2008DE102006057032A1 Box for receiving fluid, such as coolant for heat exchanger, particularly radiator for vehicle, has profile pipes, which forms two side walls, base and rear walls
06/05/2008DE102006056487A1 Kupplungskörper mit angeformtem Konus Coupling body with molded cone
06/05/2008DE102006056351A1 Abgasführende Vorrichtung, Werkzeug zur Querschnittsverringerung sowie Verfahren zur Herstellung einer abgasführenden Vorrichtung Exhaust gas-carrying device, as well as tool for the cross-sectional reduction process for producing an exhaust gas carrying device
06/04/2008EP1927428A1 Method of manufacturing a turbine blade
06/04/2008CN101194140A Metallic heat exchanger and method for manufacturing the same
06/04/2008CN101191705A Radiator sheet end and its processing method
06/04/2008CN101191704A Heat exchanger aluminum pipe joint graded cold welding structure
06/04/2008CN100391672C Process for manufacturing knob and ringer of rigging screw
06/03/2008US7380339 Method of manufacturing a printhead wafer etched from opposing sides
06/03/2008US7380334 Device for pre-stressing a wheel bearing
06/03/2008US7380318 Method of manufacturing liquid discharge head
06/03/2008CA2362770C Method for forming a short-radius bend in flanged sheet metal member
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