AU2003291694A8 - Device for establishing and sustaining laminar boundary-layer flow - Google Patents

Device for establishing and sustaining laminar boundary-layer flow

Info

Publication number: AU2003291694A8
Authority: AU; Australia
Prior art keywords: establishing; layer flow; laminar boundary; sustaining; sustaining laminar
Prior art date: 2002-11-04
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.): Abandoned

Application number

AU2003291694A

Other versions

AU2003291694A1 (en

Inventor

Fabio Paolo Bertolotti

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.)

2002-11-04

Filing date

2003-11-03

Publication date

2004-06-07

2003-11-03 Application filed by Individual filed Critical Individual

2004-06-07 Publication of AU2003291694A8 publication Critical patent/AU2003291694A8/en

2004-06-07 Publication of AU2003291694A1 publication Critical patent/AU2003291694A1/en

Status Abandoned legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C21/00—Influencing air flow over aircraft surfaces by affecting boundary layer flow
- B64C21/02—Influencing air flow over aircraft surfaces by affecting boundary layer flow by use of slot, ducts, porous areas or the like
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C3/00—Wings
- B64C3/38—Adjustment of complete wings or parts thereof
- B64C3/44—Varying camber
- B64C3/46—Varying camber by inflatable elements
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/10—Drag reduction

Landscapes

Engineering & Computer Science (AREA)
Aviation & Aerospace Engineering (AREA)
Mechanical Engineering (AREA)
Nozzles (AREA)

AU2003291694A 2002-11-04 2003-11-03 Device for establishing and sustaining laminar boundary-layer flow Abandoned AU2003291694A1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US42358702P	2002-11-04	2002-11-04
US60/423,587		2002-11-04
PCT/US2003/035003 WO2004041638A2 (en)	2002-11-04	2003-11-03	Device for establishing and sustaining laminar boundary-layer flow

Publications (2)

Publication Number	Publication Date
AU2003291694A8 true AU2003291694A8 (en)	2004-06-07
AU2003291694A1 AU2003291694A1 (en)	2004-06-07

Family

ID=32312682

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU2003291694A Abandoned AU2003291694A1 (en)	2002-11-04	2003-11-03	Device for establishing and sustaining laminar boundary-layer flow

Country Status (2)

Country	Link
AU (1)	AU2003291694A1 (en)
WO (1)	WO2004041638A2 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2427972A (en) *	1944-02-01	1947-09-23	Frederick C Melchior	Self-energizing airfoil
US2841344A (en) *	1955-11-28	1958-07-01	Stroukoff Michael	Boundary layer control
US5098037A (en) *	1989-11-06	1992-03-24	The B. F. Goodrich Company	Structural airfoil having integral expulsive system

2003
- 2003-11-03 WO PCT/US2003/035003 patent/WO2004041638A2/en not_active Ceased
- 2003-11-03 AU AU2003291694A patent/AU2003291694A1/en not_active Abandoned

Also Published As

Publication number	Publication date
WO2004041638A2 (en)	2004-05-21
AU2003291694A1 (en)	2004-06-07
WO2004041638A3 (en)	2004-08-19

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Legal Events

Date	Code	Title	Description
2005-07-21	MK6	Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase