CA923456A - Method for producing complex shapes by filled billet extrusion - Google Patents

Method for producing complex shapes by filled billet extrusion

Info

Publication number
CA923456A
CA923456A CA124850A CA124850A CA923456A CA 923456 A CA923456 A CA 923456A CA 124850 A CA124850 A CA 124850A CA 124850 A CA124850 A CA 124850A CA 923456 A CA923456 A CA 923456A
Authority
CA
Canada
Prior art keywords
complex shapes
producing complex
billet extrusion
filled billet
filled
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA124850A
Other languages
English (en)
Other versions
CA124850S (en
Inventor
Loewenstein Paul
A. Gorecki Thomas
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Whittaker Corp
Original Assignee
Whittaker Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Whittaker Corp filed Critical Whittaker Corp
Application granted granted Critical
Publication of CA923456A publication Critical patent/CA923456A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/02—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/01—Extruding metal; Impact extrusion starting from material of particular form or shape, e.g. mechanically pre-treated
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4981—Utilizing transitory attached element or associated separate material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12292—Workpiece with longitudinal passageway or stopweld material [e.g., for tubular stock, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12306—Workpiece of parallel, nonfastened components [e.g., fagot, pile, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12451—Macroscopically anomalous interface between layers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12486—Laterally noncoextensive components [e.g., embedded, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12639—Adjacent, identical composition, components

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Extrusion Of Metal (AREA)
CA124850A 1970-11-23 1971-10-08 Method for producing complex shapes by filled billet extrusion Expired CA923456A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9166370A 1970-11-23 1970-11-23

Publications (1)

Publication Number Publication Date
CA923456A true CA923456A (en) 1973-03-27

Family

ID=22229001

Family Applications (1)

Application Number Title Priority Date Filing Date
CA124850A Expired CA923456A (en) 1970-11-23 1971-10-08 Method for producing complex shapes by filled billet extrusion

Country Status (5)

Country Link
US (1) US3673667A (OSRAM)
BE (1) BE775671A (OSRAM)
CA (1) CA923456A (OSRAM)
DE (1) DE2152014A1 (OSRAM)
FR (1) FR2115926A5 (OSRAM)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3713202A (en) * 1968-01-30 1973-01-30 Brunswick Corp Method of forming collimated hole structure
US3932936A (en) * 1973-07-21 1976-01-20 Dr. Eugene Durrwachter Doduco Method of manufacturing a ductile silver metallic oxide semi-finished product contacts
AT3834U1 (de) * 1999-05-21 2000-08-25 Plansee Ag Thermisch hochbelastbares bauteil
US6464806B1 (en) * 2000-04-05 2002-10-15 International Business Machines Corporation Method of forming extruded structures from polycrystalline materials and devices formed thereby
US8820133B2 (en) * 2008-02-01 2014-09-02 Apple Inc. Co-extruded materials and methods
ES2379715B1 (es) * 2009-12-04 2013-07-09 Fagor, S. Coop. Cabezal para una maquina de estirado de chapas metalicas
CN104271290B (zh) * 2012-06-25 2015-12-09 株式会社栗本铁工所 长形轻金属坯料的制造方法
US9154138B2 (en) 2013-10-11 2015-10-06 Palo Alto Research Center Incorporated Stressed substrates for transient electronic systems
US9780044B2 (en) 2015-04-23 2017-10-03 Palo Alto Research Center Incorporated Transient electronic device with ion-exchanged glass treated interposer
US10012250B2 (en) 2016-04-06 2018-07-03 Palo Alto Research Center Incorporated Stress-engineered frangible structures
US10224297B2 (en) 2016-07-26 2019-03-05 Palo Alto Research Center Incorporated Sensor and heater for stimulus-initiated fracture of a substrate
US10026579B2 (en) 2016-07-26 2018-07-17 Palo Alto Research Center Incorporated Self-limiting electrical triggering for initiating fracture of frangible glass
US10903173B2 (en) 2016-10-20 2021-01-26 Palo Alto Research Center Incorporated Pre-conditioned substrate
US10717669B2 (en) 2018-05-16 2020-07-21 Palo Alto Research Center Incorporated Apparatus and method for creating crack initiation sites in a self-fracturing frangible member
US11107645B2 (en) 2018-11-29 2021-08-31 Palo Alto Research Center Incorporated Functionality change based on stress-engineered components
US10947150B2 (en) 2018-12-03 2021-03-16 Palo Alto Research Center Incorporated Decoy security based on stress-engineered substrates
US10969205B2 (en) 2019-05-03 2021-04-06 Palo Alto Research Center Incorporated Electrically-activated pressure vessels for fracturing frangible structures
US11904986B2 (en) 2020-12-21 2024-02-20 Xerox Corporation Mechanical triggers and triggering methods for self-destructing frangible structures and sealed vessels
US12013043B2 (en) 2020-12-21 2024-06-18 Xerox Corporation Triggerable mechanisms and fragment containment arrangements for self-destructing frangible structures and sealed vessels

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2050298A (en) * 1934-04-25 1936-08-11 Thos Firth & John Brown Ltd Metal reducing method
US2756492A (en) * 1952-09-13 1956-07-31 Eaton Mfg Co Manufacture of composite ductile wire
US3122828A (en) * 1963-01-14 1964-03-03 Special Metals Inc Conversion of heat-sensitive alloys with aid of a thermal barrier
FR1376606A (fr) * 1963-08-20 1964-10-31 Commissariat Energie Atomique Perfectionnements aux procédés de mise en forme des métaux sous pression hydrostatique élevée
US3150936A (en) * 1963-08-20 1964-09-29 James G Hunt Tungsten tubing extrusion billet
US3205692A (en) * 1963-11-06 1965-09-14 Reynolds Metals Co Method of producing hollow extruded products
US3564566A (en) * 1968-11-26 1971-02-16 Boeing Co Process and fabrication of tapered titanium and/or other alloy extrusions
US3591915A (en) * 1969-05-12 1971-07-13 Brunswick Corp Method of making orifice structure

Also Published As

Publication number Publication date
US3673667A (en) 1972-07-04
DE2152014A1 (de) 1972-05-31
BE775671A (fr) 1972-03-16
FR2115926A5 (OSRAM) 1972-07-07

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