Patents
Patents for B23P 11 - Connecting or disconnecting metal parts or objects by metal-working techniques, not otherwise provided for (16,228)
12/1993
12/08/1993EP0573135A1 Abrasive tools
12/07/1993US5267384 Method for providing a toolholder body guide for punch presses
12/07/1993CA1324883C2 Ironing board
11/1993
11/30/1993US5265332 Coating by electroplating the inside diameter of roll shell with a layer of chromium, shrink-fitting on the core
11/30/1993US5265318 Method for forming an in-line water heater having a spirally configured heat exchanger
11/28/1993CA2089122A1 Abrasive tools
11/23/1993US5263249 Lightweight composite camshaft, method of assembly
11/23/1993US5263238 Method of forming a stem and assembling a snap ring in a groove in the stem
11/17/1993CN1022738C Method and device for rivetting shroud to tips of rotor blades
11/11/1993WO1993022568A1 Method of and device for mechanical tensioning of bolts, studs and the like
11/09/1993US5259268 Hollowshaft and method for the production thereof
10/1993
10/27/1993EP0566715A1 Hinge for personal leather goods
10/07/1993DE4211135A1 Method of sealingly connecting elastomer material air spring bellows to flange - involves clamping ring which is deformed during radial compression to create end ridges which bite into bellows and key into flange slot
09/1993
09/30/1993WO1993019305A1 Ball-and-socket assembly
09/30/1993WO1993018883A1 Liner hanger apparatus and method of manufacturing a wellbore tool
09/30/1993CA2129534A1 Ball-and-socket assembly
09/28/1993US5247731 Method for forming a restraint for a circular part in a tubular part
09/21/1993US5245738 Method for securing together and non-explosively separating multiple components
09/08/1993EP0460107B1 Method of forming a mechanical connection to an object
09/01/1993EP0557594A1 Method for mounting a connection element
08/1993
08/20/1993CA2089957A1 Disk brake friction assembly
08/10/1993US5233739 Adhesive bonding expanded insert hose construction assembly
08/10/1993CA1321057C Grommet insertion method and apparatus
08/04/1993EP0553388A2 Caliber roll for rolling and manufacturing method of its roll main body
08/04/1993CN1021728C Method and equipment for heating bore of bearing
07/1993
07/20/1993CA1320437C Method of placing a body of shape memory material within a cavity
07/14/1993CN1074267A Rock drill bit and method of making same
06/1993
06/08/1993US5216798 Process for forming a balanced flywheel assembly
06/01/1993US5215765 Two opposite rollers with cooling ducts; roller base body coated with nickel chromium molybdenum steel; recesses for shaping
05/1993
05/26/1993CN1020945C Crankshaft with hollow journal and method for making same
05/18/1993US5210945 Method of assembly of a rotary shaft in a ball-bearing type turbocharger
05/11/1993US5209818 Manufacture of a micromechanical element with two degrees of freedom
05/04/1993US5207848 Wrapping tube, insertion, radial expansion, consolidation
05/04/1993US5207086 Punch anvils for sheet fastening systems
05/04/1993CA1317241C Abuse resistant, safety-edge, controlled-opening convenience-feature endclosures
04/1993
04/21/1993CN1071064A Hinge for personal leather goods
04/11/1993WO1993007066A1 Hinge for personal leather goods
04/07/1993CN1070693A Tube joiner of iron base marmem and its production method
04/01/1993DE4131385A1 Retention of washer in hole in workpiece - by means tool which deforms metal of wall of hole
03/1993
03/23/1993US5195788 Insert member for use with hose clamp arrangements
03/16/1993US5193263 Method of securing skin tube to bendable tube portion of endoscope
03/09/1993US5191695 Method of retaining a token in a ring pull or lever
03/09/1993CA1314151C Chilling assembly line workpieces by cryogen counterflow
03/02/1993US5190323 High pressure coupling
03/02/1993US5189789 Method for sealing tubes
02/1993
02/04/1993DE3844747C2 Force take-up composite hollow body
02/03/1993EP0526405A1 Forming process for the retention of a circular piece in a tubular piece
01/1993
01/21/1993DE4123981A1 Magnetic tape cassette drive shaft bearing - has drive pin supported in bush that is accurately aligned with bearing plate in setting operation
01/13/1993EP0522787A1 Fabrication methods for micromechanical elements
01/07/1993EP0521713A1 Manufacture of a micromechanical element with two degrees of freedom
01/07/1993EP0521354A1 Camshaft for valve control in internal combustion engines
01/07/1993DE4122396A1 Method and fixture for manufacturing joined profiles - has two preformed profiles joined by insulating strip attached by deforming part of the profiles
12/1992
12/29/1992US5174733 Supercharger
12/29/1992US5174660 Shaped part comprising a metallic member and a ceramic member
12/08/1992US5169054 Method of manufacturing composite structures
12/08/1992US5168774 Rotational body
12/03/1992DE4117351A1 Securing cap on damper chamber - using partially preformed cap deformed around circlip with press tool
11/1992
11/10/1992US5161908 Joined structure comprising members of different coefficients of thermal expansion and joining method thereof
11/10/1992US5161403 Method and apparatus for forming coplanar contact projections on flexible circuits
10/1992
10/21/1992EP0509860A1 Article fabricated from a relatively soft metal plate and cooking vessel comprising such an article
10/15/1992DE4111233A1 Torsional oscillation damper - has elastically deformable part which is held between two parts the surfaces of which are partially preformed
10/14/1992EP0508497A2 Composite structures and methods of manufacturing the same
10/13/1992US5153976 Ball-and-socket assembly and method of making
10/07/1992EP0507357A2 Composite structures and methods of manufacturing the same
10/07/1992CN1018532B Method and device for removing elongate shrink-fitted core made of tough material from hole
10/06/1992US5152048 Process for manufacturing a composite assembly of ceramic and steel
09/1992
09/29/1992US5151153 Multilayer element with patterns on a conveyor and etching
09/29/1992US5150636 Rock drill bit and method of making same
09/29/1992US5150520 Heat exchanger and method of assembly thereof
09/22/1992US5149397 Fabrication methods for micromechanical elements
09/16/1992EP0503697A1 Method for joining individual turbine blades within a multiple-property turbine rotor
09/16/1992EP0502856A1 Improved roller
08/1992
08/26/1992EP0499819A1 Insert member for use with hose clamp arrangements
08/25/1992US5140739 Spindle unit and tool clamping device therein for machine tools
08/23/1992CA2059820A1 Insert member for use with hose clamp arrangements
08/19/1992CN2113127U Hydraulic sleeve hoop machine for refractory material products
08/19/1992CN1017918B Hollow shaft made of material with low elasticity modulus
08/18/1992US5140666 Heating apparatus for expanding a cylindrical wall using heated air
08/18/1992CA2026100C Turning vane setting tool
08/18/1992CA1306522C Shape memory element for a connector braid connection
08/11/1992US5136772 Process for the manufacture of a two-part operating piston for a disc brake
08/04/1992US5134900 Crankshaft with hollow pins
07/1992
07/30/1992DE4102147A1 Rail for roller body longitudinal guides - has rod engaging in retaining grooves secured by its ends
07/21/1992US5131583 Method of manufacturing high pressure fluid supply pipe
07/21/1992US5131258 Punch anvils for sheet fastening systems
07/14/1992US5129784 Ceramic rotor and metal shaft assembly
06/1992
06/30/1992US5125143 Device for securing skin tube to bendable tube portion of endoscope
06/17/1992EP0389499B1 Arrangement for fitting together elements
06/16/1992US5121537 Method of production of anchor-bonded composite structures
06/16/1992CA1303339C Method of salvaging stationary blades of a steam turbine
06/09/1992US5119555 Non-explosive separation device
06/04/1992DE4127732C1 Multisectional extruder worm for extruder for working plastics, etc. - includes worm shaft, interchangeable worm sleeves, fixing arrangement and band section
05/1992
05/27/1992EP0486876A2 Machine element with at least a fitting member pressure-fitted on a shaft
05/26/1992CA1301439C Vibration damper bonding system
05/12/1992CA1300408C Method of joining metals of different physical properties
05/07/1992DE4034766A1 Assembly of shoes onto pistons of axial piston pump - involves closing shoe cup onto ball end in one operation by pressure of orbital rollers
05/05/1992US5109600 Method of making a hose construction
04/1992
04/29/1992EP0482776A1 Token for use in pull-tab ring openers of containers
04/22/1992EP0481850A1 Method and apparatus for shrink-fitting a composite sleeve around a core and maintaining the core under pressure
04/22/1992EP0481236A1 Article comprising a metallic element and a ceramic element