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"Method For Reducing The Diameter Of An Opening"
Abstract: The invention relates to a method for reducing the diameter of an opening (2), comprising a step of peening a perimeter (3) of the opening (2). The invention also relates to a method for correcting the permeability of a part (9, 10) comprising a plurality of openings (2) for allowing a gaseous fluid to pass therethrough. The method is characterised in that it comprises the steps of identifying at least one opening (2) with a diameter Dr which exceeds a predetermined upper limit Dmax and reducing said excessive diameter Dr by peening a perimeter of the opening (2).
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
05 December 2011
Publication Number
04/2013
Publication Type
INA
Invention Field
MECHANICAL ENGINEERING
Status
Email
Parent Application
Applicants
SNECMA
2 BOULEVARD DU GENERAL MARTIAL VALIN, 75015, PARIS, FRANCE
Inventors
1. JEAN-MICHEL SERGE MARCEL DURET
15 RESIDENCE MONDESIR, F-91070 BONDOUFLE, FRANCE
Specification
NA
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 9532-DELNP-2011-AbandonedLetter.pdf | 2019-10-09 |
| 1 | 9532-delnp-2011-English Translation-(28-05-2012).pdf | 2012-05-28 |
| 2 | 9532-delnp-2011-Correspondence Others-(28-05-2012).pdf | 2012-05-28 |
| 2 | 9532-DELNP-2011-FER.pdf | 2018-06-25 |
| 3 | 9532-delnp-2011-GPA.pdf | 2012-06-14 |
| 3 | 9532-delnp-2011-Correspondence-Others-(03-06-2013).pdf | 2013-06-03 |
| 4 | 9532-delnp-2011-Form-5.pdf | 2012-06-14 |
| 4 | 9532-delnp-2011-Form-18-(03-06-2013).pdf | 2013-06-03 |
| 5 | 9532-delnp-2011-Form-3.pdf | 2012-06-14 |
| 5 | 9532-delnp-2011-9532-delnp-2011-Correspondence Others-(07-01-2013).pdf | 2013-01-07 |
| 6 | 9532-delnp-2011-Form-2.pdf | 2012-06-14 |
| 6 | 9532-delnp-2011-9532-delnp-2011-Form-3-(07-01-2013).pdf | 2013-01-07 |
| 7 | 9532-delnp-2011-Form-1.pdf | 2012-06-14 |
| 7 | 9532-delnp-2011-Abstract.pdf | 2012-06-14 |
| 8 | 9532-delnp-2011-Drawings.pdf | 2012-06-14 |
| 8 | 9532-delnp-2011-Claims.pdf | 2012-06-14 |
| 9 | 9532-delnp-2011-Correspondence Others.pdf | 2012-06-14 |
| 9 | 9532-delnp-2011-Description (Complete).pdf | 2012-06-14 |
| 10 | 9532-delnp-2011-Correspondence Others.pdf | 2012-06-14 |
| 10 | 9532-delnp-2011-Description (Complete).pdf | 2012-06-14 |
| 11 | 9532-delnp-2011-Claims.pdf | 2012-06-14 |
| 11 | 9532-delnp-2011-Drawings.pdf | 2012-06-14 |
| 12 | 9532-delnp-2011-Abstract.pdf | 2012-06-14 |
| 12 | 9532-delnp-2011-Form-1.pdf | 2012-06-14 |
| 13 | 9532-delnp-2011-9532-delnp-2011-Form-3-(07-01-2013).pdf | 2013-01-07 |
| 13 | 9532-delnp-2011-Form-2.pdf | 2012-06-14 |
| 14 | 9532-delnp-2011-9532-delnp-2011-Correspondence Others-(07-01-2013).pdf | 2013-01-07 |
| 14 | 9532-delnp-2011-Form-3.pdf | 2012-06-14 |
| 15 | 9532-delnp-2011-Form-18-(03-06-2013).pdf | 2013-06-03 |
| 15 | 9532-delnp-2011-Form-5.pdf | 2012-06-14 |
| 16 | 9532-delnp-2011-Correspondence-Others-(03-06-2013).pdf | 2013-06-03 |
| 16 | 9532-delnp-2011-GPA.pdf | 2012-06-14 |
| 17 | 9532-delnp-2011-Correspondence Others-(28-05-2012).pdf | 2012-05-28 |
| 17 | 9532-DELNP-2011-FER.pdf | 2018-06-25 |
| 18 | 9532-delnp-2011-English Translation-(28-05-2012).pdf | 2012-05-28 |
| 18 | 9532-DELNP-2011-AbandonedLetter.pdf | 2019-10-09 |
Search Strategy
| 1 | SEARCH_02-11-2017.pdf |