WO2007001947A3 - Autogenously welded metallic cellular structures - Google Patents

Autogenously welded metallic cellular structures Download PDF

Info

Publication number
WO2007001947A3
WO2007001947A3 PCT/US2006/023719 US2006023719W WO2007001947A3 WO 2007001947 A3 WO2007001947 A3 WO 2007001947A3 US 2006023719 W US2006023719 W US 2006023719W WO 2007001947 A3 WO2007001947 A3 WO 2007001947A3
Authority
WO
WIPO (PCT)
Prior art keywords
stiffener elements
face sheet
autogenously welded
cellular structures
stiffener
Prior art date
Application number
PCT/US2006/023719
Other languages
French (fr)
Other versions
WO2007001947A2 (en
Inventor
Stephen M Copley
Willam G Rhoads
Chris A Sills
Eduard S Ventsel
Original Assignee
Penn State Res Found
Stephen M Copley
Willam G Rhoads
Chris A Sills
Eduard S Ventsel
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
Priority claimed from US11/455,466 external-priority patent/US20070289616A1/en
Application filed by Penn State Res Found, Stephen M Copley, Willam G Rhoads, Chris A Sills, Eduard S Ventsel filed Critical Penn State Res Found
Publication of WO2007001947A2 publication Critical patent/WO2007001947A2/en
Publication of WO2007001947A3 publication Critical patent/WO2007001947A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
    • 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
    • B23K33/00—Specially-profiled edge portions of workpieces for making soldering or welding connections; Filling the seams formed thereby
    • B23K33/004—Filling of continuous 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
    • B23K2101/18—Sheet panels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Laser Beam Processing (AREA)

Abstract

An autogenously welded structure is provided that includes a first face sheet, a plurality of individual stiffener elements, and a second face sheet. The stiffener elements each have a first edge disposed against the first face sheet and an opposed second edge. Each stiffener element has a central portion extending between the opposed edges. The central portion is disposed at an angle to the first face sheet. The stiffener elements include at least some stiffener elements that are disposed at an angle to at least some of the other stiffener elements. The second face sheet is disposed against the second edges of the stiffener elements and the first and second face sheets are autogenously welded to the edges of the stiffener elements.
PCT/US2006/023719 2005-06-20 2006-06-20 Autogenously welded metallic cellular structures WO2007001947A2 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US69232105P 2005-06-20 2005-06-20
US60/692,321 2005-06-20
US70235105P 2005-07-25 2005-07-25
US60/702,351 2005-07-25
US11/455,466 2006-06-19
US11/455,466 US20070289616A1 (en) 2006-06-19 2006-06-19 Car wash apparatus with pivotable arms

Publications (2)

Publication Number Publication Date
WO2007001947A2 WO2007001947A2 (en) 2007-01-04
WO2007001947A3 true WO2007001947A3 (en) 2008-08-28

Family

ID=37595701

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/023719 WO2007001947A2 (en) 2005-06-20 2006-06-20 Autogenously welded metallic cellular structures

Country Status (1)

Country Link
WO (1) WO2007001947A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10363974B2 (en) 2014-03-26 2019-07-30 Celltech Metals Inc. Container apparatus including a sandwich structure
CN108544169B (en) * 2018-06-28 2024-04-19 中车洛阳机车有限公司 Hydraulic shock absorber seat assembly welding tool
CN110497072A (en) * 2019-09-27 2019-11-26 福州大学 Metal-rubber based on vacuum electron beam welding damps battenboard preparation process
CN111688298A (en) * 2020-06-02 2020-09-22 西安交通大学 Sandwich cylindrical shell with square honeycomb lattice metal structure and preparation method thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4254188A (en) * 1978-10-02 1981-03-03 Thomas P. Mahoney Metallic core panel and method of making same
US4689870A (en) * 1983-11-25 1987-09-01 Donn Incorporated Method of making honeycomb floor panel
US5635306A (en) * 1992-03-30 1997-06-03 Nippon Steel Corporation Honeycomb panel and process for producing same
US6848233B1 (en) * 1998-10-30 2005-02-01 Corus Aluminium Walzprodukte Gmbh Composite aluminium panel
US20050233128A1 (en) * 2003-12-01 2005-10-20 Touchstone Research Laboratory, Ltd. Intermittently connected metal matrix composite bars

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4254188A (en) * 1978-10-02 1981-03-03 Thomas P. Mahoney Metallic core panel and method of making same
US4689870A (en) * 1983-11-25 1987-09-01 Donn Incorporated Method of making honeycomb floor panel
US5635306A (en) * 1992-03-30 1997-06-03 Nippon Steel Corporation Honeycomb panel and process for producing same
US6848233B1 (en) * 1998-10-30 2005-02-01 Corus Aluminium Walzprodukte Gmbh Composite aluminium panel
US20050233128A1 (en) * 2003-12-01 2005-10-20 Touchstone Research Laboratory, Ltd. Intermittently connected metal matrix composite bars

Also Published As

Publication number Publication date
WO2007001947A2 (en) 2007-01-04

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