FR2949858B1 - Dispositif et procede d'equilibrage - Google Patents

Dispositif et procede d'equilibrage

Info

Publication number: FR2949858B1
Authority: FR; France
Prior art keywords: equilibration device; equilibration
Prior art date: 2009-09-08
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.): Active

Application number

FR0956119A

Other languages

English (en)

Other versions

FR2949858A1 (fr

Inventor

Olivier Belmonte

Lucie Galons

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.)

Safran Aircraft Engines SAS

Original Assignee

SNECMA SAS

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.)

2009-09-08

Filing date

2009-09-08

Publication date

2012-03-23

2009-09-08 Application filed by SNECMA SAS filed Critical SNECMA SAS

2009-09-08 Priority to FR0956119A priority Critical patent/FR2949858B1/fr

2010-09-07 Priority to US12/876,716 priority patent/US9017016B2/en

2011-03-11 Publication of FR2949858A1 publication Critical patent/FR2949858A1/fr

2012-03-23 Application granted granted Critical

2012-03-23 Publication of FR2949858B1 publication Critical patent/FR2949858B1/fr

2015-03-26 Priority to US14/670,227 priority patent/US10072729B2/en

Status Active legal-status Critical Current

2029-09-08 Anticipated expiration legal-status Critical

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/32—Correcting- or balancing-weights or equivalent means for balancing rotating bodies, e.g. vehicle wheels
- F16F15/34—Fastening arrangements therefor
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/32—Correcting- or balancing-weights or equivalent means for balancing rotating bodies, e.g. vehicle wheels
- F16F15/322—Correcting- or balancing-weights or equivalent means for balancing rotating bodies, e.g. vehicle wheels the rotating body being a shaft
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/02—Blade-carrying members, e.g. rotors
- F01D5/027—Arrangements for balancing
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M1/00—Testing static or dynamic balance of machines or structures
- G01M1/02—Details of balancing machines or devices
- G01M1/04—Adaptation of bearing support assemblies for receiving the body to be tested
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M1/00—Testing static or dynamic balance of machines or structures
- G01M1/30—Compensating imbalance
- G01M1/34—Compensating imbalance by removing material from the body to be tested, e.g. from the tread of tyres
- 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
- Y10T29/49826—Assembling or joining
- Y10T29/49947—Assembling or joining by applying separate fastener
- Y10T29/49948—Multipart cooperating fastener [e.g., bolt and nut]

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Mechanical Engineering (AREA)
General Physics & Mathematics (AREA)
Acoustics & Sound (AREA)
Aviation & Aerospace Engineering (AREA)
Turbine Rotor Nozzle Sealing (AREA)

FR0956119A 2009-09-08 2009-09-08 Dispositif et procede d'equilibrage Active FR2949858B1 (fr)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
FR0956119A FR2949858B1 (fr)	2009-09-08	2009-09-08	Dispositif et procede d'equilibrage
US12/876,716 US9017016B2 (en)	2009-09-08	2010-09-07	Balancing device and method
US14/670,227 US10072729B2 (en)	2009-09-08	2015-03-26	Balancing device and method

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR0956119A FR2949858B1 (fr)	2009-09-08	2009-09-08	Dispositif et procede d'equilibrage

Publications (2)

Publication Number	Publication Date
FR2949858A1 FR2949858A1 (fr)	2011-03-11
FR2949858B1 true FR2949858B1 (fr)	2012-03-23

Family

ID=42062201

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR0956119A Active FR2949858B1 (fr)	2009-09-08	2009-09-08	Dispositif et procede d'equilibrage

Country Status (2)

Country	Link
US (2)	US9017016B2 (fr)
FR (1)	FR2949858B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE112013002679A5 (de) *	2012-05-25	2015-03-19	Schaeffler Technologies AG & Co. KG	Wuchtelement und Verfahren zum Auswuchten einer Kupplung
CN107131048A (zh) *	2016-02-26	2017-09-05	宝沃汽车（中国）有限公司	增压器、发动机及汽车

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* Cited by examiner, † Cited by third party
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US341146A (en) *		1886-05-04		Feank h
US3960047A (en) *	1974-09-09	1976-06-01	Cragar Industries, Inc.	Dual size lug nut
US4872817A (en) *	1984-07-19	1989-10-10	Allied-Signal Inc.	Integral deflection washer compressor wheel
DE3532929A1 (de) *	1985-09-14	1987-03-26	Mtu Muenchen Gmbh	Einrichtung zur verbindung einander konzentrisch benachbarter rotorbauteile von maschinen, insbesondere stroemungsmaschinen
US4645422A (en) *	1985-12-06	1987-02-24	Donald Brushaber	Anti-theft device for marine propellers
US4887949A (en) *	1988-03-30	1989-12-19	United Technologies Corporation	Bolt retention apparatus
US4879792A (en) *	1988-11-07	1989-11-14	Unitedtechnologies Corporation	Method of balancing rotors
DE3924715A1 (de) *	1989-07-26	1991-02-07	Mtu Muenchen Gmbh	Einrichtung zur unwuchtkompensation an einem radialverdichterrotor
GB2265964B (en) *	1992-04-07	1995-03-15	Rolls Royce	Rotor balancing
US5767403A (en) *	1996-07-15	1998-06-16	Ford Motor Company	Balanced driveline assembly and method
US6102488A (en) *	1998-02-26	2000-08-15	Industrial & Automotive Fastners, L.L.C.	Torque angle limiting wheelnut
US6290445B1 (en) *	2000-04-18	2001-09-18	Avibank Mfg., Inc.	Non-removable structural threaded fastener with threads of lesser outer diameter than the shank and method of forming same
GB0216355D0 (en) *	2002-07-13	2002-08-21	Rolls Royce Plc	Anti-score plates
FR2852870B1 (fr) *	2003-03-24	2005-06-10	Bollhoff Otalu Sa	Procede de fabrication d'un ecrou noye a sertir et ecrou noye a sertir realise par un tel procede.
US7451543B2 (en) *	2004-10-04	2008-11-18	Emerson Electric Co.	Methods of securing a bearing with an adaptor sleeve within an opening of a housing
US7371042B2 (en) *	2004-12-21	2008-05-13	General Electric Company	Method and apparatus for balancing gas turbine engines
FR2885196B1 (fr) *	2005-04-29	2007-06-29	Snecma Moteurs Sa	Dispositif d'equilibrage d'un rotor de turbomachine
US20080008556A1 (en) *	2006-07-05	2008-01-10	Steven Dvorak	Quick Attaching and Detaching Nut
CN101737399B (zh) *	2008-11-12	2012-08-22	鸿富锦精密工业（深圳）有限公司	螺柱
US8801379B2 (en) *	2011-06-15	2014-08-12	Honeywell International Inc.	Wheel and replaceable nose piece

2009
- 2009-09-08 FR FR0956119A patent/FR2949858B1/fr active Active
2010
- 2010-09-07 US US12/876,716 patent/US9017016B2/en active Active
2015
- 2015-03-26 US US14/670,227 patent/US10072729B2/en active Active

Also Published As

Publication number	Publication date
US9017016B2 (en)	2015-04-28
US20110058942A1 (en)	2011-03-10
FR2949858A1 (fr)	2011-03-11
US10072729B2 (en)	2018-09-11
US20150198221A1 (en)	2015-07-16

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Legal Events

Date	Code	Title	Description
2015-09-16	PLFP	Fee payment	Year of fee payment: 7
2016-09-08	PLFP	Fee payment	Year of fee payment: 8
2017-05-15	PLFP	Fee payment	Year of fee payment: 9
2018-06-29	CD	Change of name or company name	Owner name: SAFRAN AIRCRAFT ENGINES, FR Effective date: 20170719
2018-08-22	PLFP	Fee payment	Year of fee payment: 10
2019-08-20	PLFP	Fee payment	Year of fee payment: 11
2020-08-19	PLFP	Fee payment	Year of fee payment: 12
2021-08-19	PLFP	Fee payment	Year of fee payment: 13
2022-08-19	PLFP	Fee payment	Year of fee payment: 14
2023-08-22	PLFP	Fee payment	Year of fee payment: 15
2024-08-20	PLFP	Fee payment	Year of fee payment: 16