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Class Information
Number: 29/447
Name: Metal working > Method of mechanical manufacture > Assembling or joining > With prestressing of part > By temperature differential (e.g., shrink fit)
Description: Process in which the tension or compression is effected by changing a dimension of one of the parts relative to the other part by creating a temperature variation between the parts.


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11

Patent Number Title Of Patent Date Issued
5299349 Method of making a shaped part comprising a metallic member and a ceramic member Apr. 5, 1994
5298824 Covering for electrical machines Mar. 29, 1994
5291874 Two-piece, take-down, laminated-limb bow Mar. 8, 1994
5287613 Method of manufacturing an annular slit restrictor using a shrink fit operation Feb. 22, 1994
5280671 Process and device for clamping tools in a clamping chuck Jan. 25, 1994
5280674 Apparatus for attaching a surgical needle to a suture Jan. 25, 1994
5277435 Standard shank and method for directly locating rotating cutting tools in a machine tool work spindle Jan. 11, 1994
5276956 Method and apparatus for arranging and inserting terminals in an electrical component and method of assembling the apparatus Jan. 11, 1994
5273475 Method for manufacturing liquid crystal display panel Dec. 28, 1993
5267384 Method for providing a toolholder body guide for punch presses Dec. 7, 1993
5265318 Method for forming an in-line water heater having a spirally configured heat exchanger Nov. 30, 1993
5265456 Method of cold working holes using a shape memory alloy tool Nov. 30, 1993
5265919 Pipe joint made of stainless steel and method of making the same Nov. 30, 1993
5259112 Method of making a connector Nov. 9, 1993
5256342 Method of lining a host pipe with a liner using cryogenic cooling Oct. 26, 1993
5253977 Multistage pump for two-phase effluents Oct. 19, 1993
5245738 Method for securing together and non-explosively separating multiple components Sep. 21, 1993
5228788 Compact roller bearing Jul. 20, 1993
5214835 Method for the lining of existing pipes Jun. 1, 1993
5206989 Method of making solid propellant canister loaded rocket motor May. 4, 1993
5199153 Method for making a flanged pipe length having a lining of plastic material Apr. 6, 1993
5199171 Method of manufacturing a motor casing made of resin Apr. 6, 1993
5200072 Screen plates and methods of manufacture Apr. 6, 1993
5195991 Prestressed column Mar. 23, 1993
5193263 Method of securing skin tube to bendable tube portion of endoscope Mar. 16, 1993
5193262 Method for forming a fuel tank assembly Mar. 16, 1993
5159748 Method and apparatus for manufacturing a surge arrester Nov. 3, 1992
5155909 Press roll apparatus and method of construction Oct. 20, 1992
5154083 Instrument insolator and method of making same Oct. 13, 1992
5152048 Process for manufacturing a composite assembly of ceramic and steel Oct. 6, 1992
5150636 Rock drill bit and method of making same Sep. 29, 1992
5140666 Heating apparatus for expanding a cylindrical wall using heated air Aug. 18, 1992
5137283 Thermally conductive gasket device Aug. 11, 1992
5135698 Lining of pipelines using a continuous tubular pull-through plastic liner Aug. 4, 1992
5121536 Method for making prestressed column Jun. 16, 1992
5120175 Shape memory alloy fastener Jun. 9, 1992
5117553 Method of assembling rotor magnets Jun. 2, 1992
5117548 Apparatus for loosening a mechanical plug in a heat exchanger tube Jun. 2, 1992
5114634 Method of lining a host pipe with a liner using cryogenic cooling May. 19, 1992
5113576 Process for the production of an injection nozzle for use in an injection molding device May. 19, 1992
5111579 Method for making a frameless acoustic cover panel May. 12, 1992
5101834 Breathing circuit with slidable gas sampling tube Apr. 7, 1992
5097585 Method of forming a composite tubular unit by expanding, low-frequency induction heating and successively quenching Mar. 24, 1992
5093974 Bendable sleeved roll Mar. 10, 1992
5086560 Method of assembling prestressed frictionless bearings Feb. 11, 1992
5072870 Method and apapratus for forming metallic sheaths about optical conductor elements Dec. 17, 1991
5070586 Compound of gems and a method of producing it Dec. 10, 1991
5067227 Double wrap brake band and its manufacturing method Nov. 26, 1991
5067575 Heat shield retainer Nov. 26, 1991
5060888 Temporary linking device, especially for an artificial satellite lengthening piece, and method to free such a link Oct. 29, 1991

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