| Patents for B22F 7 - Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting (7,013) |
|---|
| 08/11/1988 | DE3801958A1 Process for producing layers of sintered material on metallic substrates |
| 08/10/1988 | CN86108899B Process for manufacture of metal sinter |
| 08/03/1988 | EP0276381A2 Method for producing hard material coatings on metal substrates |
| 08/03/1988 | EP0276227A1 Composite material for prosthetic purposes, process for its production and use of the composite material or application of the production process for coating of prostheses |
| 08/03/1988 | CN85104670B Material sheet for metal sintered body and method for manufacturing the same and method for manufacturing metal sintered body |
| 08/02/1988 | US4761344 Vehicle component part |
| 08/02/1988 | CA1239860A1 Flat products comprising at least two bonded layers |
| 07/28/1988 | WO1988002677A3 Method and apparatus for producing parts by selective sintering |
| 07/27/1988 | EP0275433A1 Method for mounting electronic components on a substrate, foil to carry out the method and method to produce the foil |
| 07/20/1988 | EP0274673A1 Process for sintering by induction |
| 07/19/1988 | US4758404 Method of producing composite material for sliding member |
| 07/12/1988 | US4756677 Method of manufacturing a weapon barrel |
| 07/12/1988 | CA1239058A1 Electrical conductors for cable |
| 06/29/1988 | EP0272913A2 Tool insert |
| 06/28/1988 | CA1238630A1 Conical cutters for drill bits, and processes to produce same |
| 06/22/1988 | EP0272081A2 High hardness composite sintered compact |
| 06/15/1988 | EP0270785A2 Abradable article and powder and method for making |
| 06/15/1988 | EP0270554A1 Method for manufacturing metallic products from powder by hot isostatic pressing using ceramic cores. |
| 06/14/1988 | US4751099 Method of producing a functionally gradient material |
| 06/14/1988 | US4750667 Blending carbides, nitrides, or borides and metal powder into molding material |
| 06/08/1988 | EP0153409B1 Cam shaft and method of manufacturing thereof |
| 05/31/1988 | US4748088 Tool die blank and manufacturing method thereof |
| 05/31/1988 | US4748059 Assembly for producing extrusion-clad tubular product |
| 05/31/1988 | US4747225 Weapon barrel with metallorgically bonded wear resistant liner |
| 05/24/1988 | US4746554 Pump liners and a method of cladding the same |
| 05/24/1988 | CA1237122A1 Rock bits having metallurgically bonded cutter inserts |
| 05/18/1988 | EP0267561A1 Method of manufacturing synchroniser parts for motor vehicle transmissions |
| 05/11/1988 | EP0266717A1 Method and apparatus for the manufacture of friction elements, especially synchro rings in motor vehicle transmissions |
| 05/10/1988 | US4743793 Spark plug |
| 05/03/1988 | CA1236084A1 Hardback bushing having a thin wall powder metal component |
| 04/27/1988 | EP0264674A2 Low pressure bonding of PCD bodies and method |
| 04/26/1988 | US4740340 Method of making a PTFE based impregnated metal matrix |
| 04/21/1988 | WO1988002677A2 Method and apparatus for producing parts by selective sintering |
| 04/21/1988 | DE3634103A1 Pressing method for the production of sintered anodes for solid-electrolyte capacitors |
| 04/14/1988 | DE3633614A1 Composite bar and method for its production |
| 04/13/1988 | EP0263230A2 Wall element for security constructions |
| 04/12/1988 | CA1235026A1 Pump liners and a method of cladding the same |
| 04/12/1988 | CA1234956A1 Porous metal coating process and mold therefor |
| 04/06/1988 | EP0262354A1 Titanium implant having a surface structure built-up from wires |
| 04/06/1988 | EP0245440A4 Tungsten carbide cobalt chip matrix, bearing material. |
| 04/05/1988 | US4734968 Base layer sintered alloy of higher heat resistance and creep resistance than valve seat layer |
| 04/05/1988 | US4734967 Powder metallurgy; aluminum alloys |
| 03/30/1988 | EP0261948A2 Thermally stable diamond abrasive compact body |
| 03/30/1988 | CN86108726A Frictional dual parts and its processing |
| 03/23/1988 | EP0260850A2 Graded structure composites |
| 03/22/1988 | US4732818 Multilayer-metal backing, porous metal interface and polytetrafluoroethylene |
| 03/16/1988 | EP0260235A2 Protecting plate of compound design and method of manufacturing the same |
| 03/16/1988 | EP0260101A2 Production of flat products from particulate material |
| 03/15/1988 | US4731296 Diamond-coated tungsten carbide-base sintered hard alloy material for insert of a cutting tool |
| 03/15/1988 | US4731115 Titanium carbide/titanium alloy composite and process for powder metal cladding |
| 03/08/1988 | US4729871 Flexibility |
| 03/08/1988 | US4729789 Corrosion and wear resistance |
| 03/08/1988 | US4729440 Transistion layer polycrystalline diamond bearing |
| 03/02/1988 | EP0257980A2 A method of forming a wear-resistant layer |
| 03/02/1988 | EP0257869A2 Cutting element with wear resistant crown |
| 03/02/1988 | EP0257319A1 Method of producing protective coatings |
| 03/01/1988 | CA1233347A1 Printed circuit board drill and method of manufacture |
| 02/23/1988 | US4726101 Using a tape containing a powder metal alloy with a fugitive binder and adhesive backing |
| 02/17/1988 | EP0255954A2 Method of producing a multilayer material having a gradually changing composition |
| 02/16/1988 | CA1232717A1 Method of extending wear life of non-oxide ceramic bodies at high temperatures |
| 02/09/1988 | US4724120 Depositing an ammonium or metal tetrafluoroborate at the interface and heating |
| 02/03/1988 | EP0254818A2 Support material for catalysts |
| 02/02/1988 | US4722824 Applying electric current to cause intermingling of metal powder on shapes surfaces |
| 01/28/1988 | WO1987007308A3 Process for making composite bearing material and bearing material produced thereby |
| 01/26/1988 | US4721598 Powder metal composite and method of its manufacture |
| 01/26/1988 | CA1231938A1 Rock bit cutter cones having metallurgically bonded cutter inserts |
| 01/21/1988 | DE3623929A1 Sliding or frictional element, and process for its manufacture |
| 01/20/1988 | EP0253603A2 Composite diamond abrasive compact |
| 01/19/1988 | US4720371 Rotary drill bits |
| 01/12/1988 | US4719076 Tungsten carbide chips-matrix bearing |
| 01/07/1988 | EP0251264A1 Diamond-coated Tungsten carbide base sintered hard alloy material for insert of a cutting tool |
| 12/29/1987 | US4715313 Pump liners and a method of cladding the same |
| 12/22/1987 | US4714469 Spinal implant |
| 12/22/1987 | US4714385 Polycrystalline diamond and CBN cutting tools |
| 12/15/1987 | US4713286 Printed circuit board drill and method of manufacture |
| 12/15/1987 | US4713215 Reduction pretreatment |
| 12/09/1987 | EP0248546A2 Method of heat treating bearing materials |
| 12/09/1987 | EP0248041A1 Method for fabricating a heating element. |
| 12/08/1987 | US4711795 Pressurization, bonding powder to alloy base |
| 12/08/1987 | CA1229960A1 Method of making dispersion strengthened metal bodies and product |
| 12/08/1987 | CA1229959A1 Composite bearing structure of alternating hard and soft metal, and process for making the same |
| 12/03/1987 | WO1987007308A2 Process for making composite bearing material and bearing material produced thereby |
| 12/02/1987 | EP0247255A1 Pump liners and a method of cladding the same |
| 12/01/1987 | US4710235 Process for preparation of liquid phase bonded amorphous materials |
| 11/25/1987 | EP0246789A2 Cutter for a rotary drill bit, rotary drill bit with such a cutter, and method of manufacturing such a cutter |
| 11/24/1987 | CA1229506A1 Camshaft and method of making the same |
| 11/19/1987 | WO1987006863A1 Method of making multi-chain sprockets |
| 11/19/1987 | WO1987006842A1 Composite material for prosthetic purposes, process for its production and use of the composite material or application of the production process for coating of prostheses |
| 11/19/1987 | EP0246162A1 Process for sintering pulverulent material in a continuous furnace |
| 11/19/1987 | EP0246118A1 Thermally stable abrasive diamond product, and process for making such a product |
| 11/19/1987 | EP0245932A1 Method and apparatus for making electrode material from high hardness active materials |
| 11/19/1987 | EP0245440A1 Tungsten carbide cobalt chip matrix, bearing material. |
| 11/12/1987 | DE3615732A1 Kompositwerkstoff fuer prothetische zwecke, verfahren zu dessen herstellung sowie verwendung des kompositwerkstoffs bzw. anwendung des herstellungsverfahrens zur beschichtung von prothesen Composite material for prosthetic purposes, methods for its manufacture and use of the composite material or application of the manufacturing procedure for coating of prostheses |
| 11/11/1987 | CN86108899A Process for manufacture of metal sinter |
| 11/10/1987 | US4705124 Sintering mixture of tungsten carbide and cobalt |
| 11/10/1987 | CA1229005A1 Roll for hot forming steel rod |
| 11/04/1987 | EP0244343A2 Method for providing sprayed abradable coatings |
| 11/04/1987 | EP0243825A2 Wire incrusted with abrasive grain and method for producing the same |
| 11/04/1987 | EP0243529A1 Spark plug |
| 11/04/1987 | CN87103228A Multiple port plasma spray apparatus and method for providing sprayed abradable coatings |