DE69328978T2 - Wabenkernstruktur und verfahren und dazugehörige vorrichtung - Google Patents

Wabenkernstruktur und verfahren und dazugehörige vorrichtung

Info

Publication number
DE69328978T2
DE69328978T2 DE69328978T DE69328978T DE69328978T2 DE 69328978 T2 DE69328978 T2 DE 69328978T2 DE 69328978 T DE69328978 T DE 69328978T DE 69328978 T DE69328978 T DE 69328978T DE 69328978 T2 DE69328978 T2 DE 69328978T2
Authority
DE
Germany
Prior art keywords
honeycomb structure
related device
honeycomb
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 - Lifetime
Application number
DE69328978T
Other languages
English (en)
Other versions
DE69328978D1 (de
Inventor
Jeffrey Don Johnson
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE69328978D1 publication Critical patent/DE69328978D1/de
Application granted granted Critical
Publication of DE69328978T2 publication Critical patent/DE69328978T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D47/00—Making rigid structural elements or units, e.g. honeycomb structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/0869—Devices involving movement of the laser head in at least one axial direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B23K26/24—Seam welding
    • B23K26/244—Overlap seam welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B23K26/24—Seam welding
    • B23K26/26—Seam welding of rectilinear seams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/02—Honeycomb structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/02—Iron or ferrous alloys
    • B23K2103/04—Steel or steel alloys
    • B23K2103/05—Stainless steel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/16—Composite materials, e.g. fibre reinforced
    • B23K2103/166—Multilayered materials
    • 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
    • Y10T428/1234—Honeycomb, or with grain orientation or elongated elements in defined angular relationship in respective components [e.g., parallel, inter- secting, 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
    • Y10T428/12347—Plural layers discontinuously bonded [e.g., spot-weld, mechanical fastener, 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
    • Y10T428/1241—Nonplanar uniform thickness or nonlinear uniform diameter [e.g., L-shape]
DE69328978T 1992-09-14 1993-07-29 Wabenkernstruktur und verfahren und dazugehörige vorrichtung Expired - Lifetime DE69328978T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/945,234 US5437936A (en) 1991-05-13 1992-09-14 Honeycomb core structure and method and apparatus relating thereto
PCT/US1993/007300 WO1994006580A1 (en) 1992-09-14 1993-07-29 Honeycomb core structure and method and apparatus relating thereto

Publications (2)

Publication Number Publication Date
DE69328978D1 DE69328978D1 (de) 2000-08-10
DE69328978T2 true DE69328978T2 (de) 2001-03-01

Family

ID=25482828

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69328978T Expired - Lifetime DE69328978T2 (de) 1992-09-14 1993-07-29 Wabenkernstruktur und verfahren und dazugehörige vorrichtung

Country Status (7)

Country Link
US (2) US5437936A (de)
EP (1) EP0703841B1 (de)
JP (1) JPH08501254A (de)
KR (1) KR100293801B1 (de)
CA (1) CA2144602C (de)
DE (1) DE69328978T2 (de)
WO (1) WO1994006580A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023151755A1 (de) 2022-02-08 2023-08-17 Technische Universität Dresden Körperschaft Des Öffentlichen Rechts Zellstruktur, verfahren zur herstellung einer zellstruktur und zellstuetzkern

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SE502779C2 (sv) * 1994-05-18 1996-01-08 Tetra Laval Holdings & Finance Svetsad plattvärmeväxlare och förfarande för svetsning av värmeöverföringsplattor till en plattvärmeväxlare
US5532453A (en) * 1995-04-07 1996-07-02 W. R. Grace & Co.-Conn. Process for welding a stack of thin metal sheets
US5861602A (en) * 1995-07-24 1999-01-19 International Business Machines Corporation Snap together PCMCIA cards with laser tack welded seams
DE69629398T2 (de) * 1996-01-12 2004-01-22 The Boeing Co., Seattle Mehrschichtige metallische sandwichstrukturen
US5823417A (en) * 1996-07-09 1998-10-20 Johnson; Jeffrey Don Laser pressure foot
JP3144317B2 (ja) * 1996-09-12 2001-03-12 トヨタ自動車株式会社 積層製造方法
DE69715469T2 (de) 1997-06-23 2003-07-24 Georges Roux Polsterung oder stütze mit expandierbaren zellen
US6039832A (en) * 1998-02-27 2000-03-21 The Boeing Company Thermoplastic titanium honeycomb panel
DE19928712C1 (de) * 1999-06-23 2000-11-16 Achim Kehl Freistehende Wabenstruktur aus flexiblen Folienstreifen und Herstellungsverfahren
DE19961773C1 (de) * 1999-12-21 2001-10-11 Pfalz Fluzeugwerke Gmbh Verfahren und Vorrichtung zur Bearbeitung von Leichtbauteilkomponenten, sowie rotationssymmetrische Leichtbauteile
US6599609B2 (en) 2000-12-08 2003-07-29 Jeffrey Don Johnson Flanged honeycomb core and method of making same
FR2829416A1 (fr) * 2001-09-10 2003-03-14 Jacques Tabakian Procede de fabrication d'une structure en nid d'abeille en metal leger par soudage au laser, dispositif pour la mise en oeuvre du procede et structure en nid d'abeille obtenue par le procede
DE10261073A1 (de) * 2002-12-24 2004-07-08 Rolls-Royce Deutschland Ltd & Co Kg Verfahren zum Fügen von Werkstücken aus Titanaluminid mittels eines Lötverfahrens
US6871725B2 (en) * 2003-02-21 2005-03-29 Jeffrey Don Johnson Honeycomb core acoustic unit with metallurgically secured deformable septum, and method of manufacture
GB0418738D0 (en) * 2004-08-23 2004-09-22 3M Innovative Properties Co Medicinal aerosol formulation receptacle and production thereof
JP4924143B2 (ja) * 2007-03-28 2012-04-25 マツダ株式会社 金属製ワークの接合方法
US8671693B2 (en) * 2008-01-11 2014-03-18 George C. P. Straza Thermally conductive structure
EP2253853A1 (de) * 2009-05-19 2010-11-24 MEC Lasertec AG Zellenrad und Verfahren zu seiner Herstellung
US8302842B2 (en) * 2009-09-16 2012-11-06 Benecor, Inc. Method of creating a honeycomb core using a serpentine welding path
DE102011008922A1 (de) * 2011-01-19 2012-07-19 Rolls-Royce Deutschland Ltd. & Co. Kg Verfahren zur Herstellung eines Schallabsorbers, insbesondere für einen Gasturbinenabgaskonus
KR101319140B1 (ko) * 2011-04-21 2013-10-17 아주대학교산학협력단 건설용 구조체 및 그 제조방법
FR2986458B1 (fr) 2012-02-06 2014-02-21 Plasticell Procede et installation de fabrication d'une structure alveolaire en nid d'abeilles
US9284726B2 (en) * 2014-04-04 2016-03-15 The Boeing Company Pyramid waffle core structure and method of fabrication
FR3036307B1 (fr) * 2015-05-22 2017-06-02 Halcyon Procede ameliore de fabrication d'une piece metallique du type sandwich presentant une forme non-developpable
US10323532B2 (en) * 2016-05-19 2019-06-18 General Electric Company Flow discourager and method of making same
GB201617840D0 (en) * 2016-10-21 2016-12-07 Rolls Royce Plc Complementary structure
US10392097B2 (en) 2017-02-16 2019-08-27 The Boeing Company Efficient sub-structures
CN109648929A (zh) * 2018-12-28 2019-04-19 江苏龙禾轻型材料有限公司 一种激光焊蜂窝芯、蜂窝板及蜂窝芯制作方法
KR102224330B1 (ko) * 2019-06-25 2021-03-05 공주대학교 산학협력단 플라스틱 필름을 이용한 허니컴 구조체 제조방법
CN112846648A (zh) * 2020-12-21 2021-05-28 苏州贝芯蜂窝科技有限公司 一种高强度蜂窝芯生产工艺
KR102517763B1 (ko) * 2021-05-28 2023-04-03 전북대학교산학협력단 금속재 허니콤 패널의 제조방법 및 이에 의해 제조된 금속재 허니콤 패널

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US3200489A (en) * 1957-06-18 1965-08-17 George F Keeleric Method of making honeycomb core
US3449819A (en) * 1968-05-17 1969-06-17 Hexcel Corp Explosively welded honeycomb method
US3655475A (en) * 1969-05-26 1972-04-11 Orbitex Inc Method of and apparatus for making honeycomb core
US3644158A (en) * 1970-01-09 1972-02-22 William P Strumbos Method for constructing a honeycomb core structure
US3676635A (en) * 1971-01-19 1972-07-11 Aeronca Inc Method and apparatus for welding honeycomb core panel and the like
GB1429054A (en) * 1973-07-24 1976-03-24 British Aircraft Corp Ltd Forming of metal panels
JPS6044078B2 (ja) * 1977-06-23 1985-10-01 三菱電機株式会社 積層薄板の溶接方法
DE2736313C2 (de) * 1977-08-12 1984-01-05 Zeuna-Stärker GmbH & Co KG, 8900 Augsburg Verfahren zum Herstellen einer Trägermatrix für eine Vorrichtung zur katalytischen Abgasreinigung bei Brennkraftmaschinen
US4361262A (en) * 1980-06-12 1982-11-30 Rockwell International Corporation Method of making expanded sandwich structures
US4588651A (en) * 1983-02-16 1986-05-13 Rockwell International Corporation Accordion expansion process
US4603089A (en) * 1983-11-21 1986-07-29 Rockwell International Corporation Laser welding of sandwich structures
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DE3743461A1 (de) * 1987-12-22 1989-07-13 Messer Griesheim Gmbh Mehrachsige bearbeitungsstation mit einem einen laserstrahl aussendenden laser
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023151755A1 (de) 2022-02-08 2023-08-17 Technische Universität Dresden Körperschaft Des Öffentlichen Rechts Zellstruktur, verfahren zur herstellung einer zellstruktur und zellstuetzkern

Also Published As

Publication number Publication date
JPH08501254A (ja) 1996-02-13
CA2144602C (en) 2000-02-29
DE69328978D1 (de) 2000-08-10
EP0703841A4 (de) 1996-05-08
CA2144602A1 (en) 1994-03-31
WO1994006580A1 (en) 1994-03-31
EP0703841A1 (de) 1996-04-03
US5437936A (en) 1995-08-01
US5609288A (en) 1997-03-11
EP0703841B1 (de) 2000-07-05
KR100293801B1 (ko) 2001-09-17
KR950703418A (ko) 1995-09-20

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