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ES2127903T3 - Dispositivo de granallado de superficies que son no directamente accesibles. - Google Patents

Dispositivo de granallado de superficies que son no directamente accesibles.

Info

Publication number
ES2127903T3
ES2127903T3 ES94402963T ES94402963T ES2127903T3 ES 2127903 T3 ES2127903 T3 ES 2127903T3 ES 94402963 T ES94402963 T ES 94402963T ES 94402963 T ES94402963 T ES 94402963T ES 2127903 T3 ES2127903 T3 ES 2127903T3
Authority
ES
Spain
Prior art keywords
granalizing
granallado
granalado
directly accessible
rotor
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
ES94402963T
Other languages
English (en)
Inventor
Regis Guy Brunier
Stephane Michel Kerneis
Dominique Jean Cotto
Michel Francois F Silvestrelli
Richard Gaston Abel Joly
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
Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
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.)
Filing date
Publication date
Application filed by Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA, SNECMA SAS filed Critical Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
Application granted granted Critical
Publication of ES2127903T3 publication Critical patent/ES2127903T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
    • B24C7/0046—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a gaseous carrier
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C3/00—Abrasive blasting machines or devices; Plants
    • B24C3/02—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other
    • B24C3/04—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other stationary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C3/00—Abrasive blasting machines or devices; Plants
    • B24C3/18—Abrasive blasting machines or devices; Plants essentially provided with means for moving workpieces into different working positions
    • B24C3/20—Abrasive blasting machines or devices; Plants essentially provided with means for moving workpieces into different working positions the work being supported by turntables
    • B24C3/22—Apparatus using nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C3/00—Abrasive blasting machines or devices; Plants
    • B24C3/32—Abrasive blasting machines or devices; Plants designed for abrasive blasting of particular work, e.g. the internal surfaces of cylinder blocks
    • B24C3/325—Abrasive blasting machines or devices; Plants designed for abrasive blasting of particular work, e.g. the internal surfaces of cylinder blocks for internal surfaces, e.g. of tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Cleaning In General (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

EL DISPOSITIVO PERMITE EL GRANALLADO DE CAVIDADES INTERNAS INACCESIBLES POR UNA CANALIZACION DIRECTA. COMPRENDE PRINCIPALMENTE UNA CANALIZACION DE GRANALLADO (9) ORIENTADA EN EL SENTIDO DIRECTO DE GRANALLADO EN EL INTERIOR DE LAS CAVIDADES A GRANALLAR (11). ESTA CANALIZACION (9) RECIBE DIRECTAMENTE LA GRANALLA Y EL AIRE COMPRIMIDO BAJO ALTA PRESION (8) EN EL INTERIOR DEL ROTOR (10). EL TODO SE INTRODUCE MEDIANTE UNA COLUMNA (6) MONTADA SOBRE UNA GRANALLADORA (1) SOBRE LA PLACA GIRATORIA HORIZONTAL (2) DE LA CUAL LA PIEZA (10) ESTA FIJADA. APLICACION EN EL GRANALLADO DE LAS SUPERFICIES INTERNAS DE UN ROTOR DE TURBORREACTOR.
ES94402963T 1993-12-22 1994-12-21 Dispositivo de granallado de superficies que son no directamente accesibles. Expired - Lifetime ES2127903T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9315390A FR2713974B1 (fr) 1993-12-22 1993-12-22 Dispositif de grenaillage de surfaces non accessibles par une canalisation droite.

Publications (1)

Publication Number Publication Date
ES2127903T3 true ES2127903T3 (es) 1999-05-01

Family

ID=9454179

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94402963T Expired - Lifetime ES2127903T3 (es) 1993-12-22 1994-12-21 Dispositivo de granallado de superficies que son no directamente accesibles.

Country Status (9)

Country Link
US (1) US5499519A (es)
EP (1) EP0659523B1 (es)
JP (1) JP2732517B2 (es)
CA (1) CA2138612A1 (es)
DE (1) DE69416578T2 (es)
ES (1) ES2127903T3 (es)
FR (1) FR2713974B1 (es)
GR (1) GR3029908T3 (es)
IL (1) IL112078A (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111823146A (zh) * 2020-07-16 2020-10-27 芜湖乐维汽车装备设计有限公司 一种汽车金属保险架喷丸架

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2129289B1 (es) * 1995-07-12 2000-02-16 Agullo Ing Dispositivo para el lavado y/o desbarbado con precision de orificios de piezas mecanizadas.
DE59811102D1 (de) * 1998-02-17 2004-05-06 Swiss Caps Rechte & Lizenzen Formwalze und Verfahren zum Bearbeiten von Formwalzen
FR2816537B1 (fr) * 2000-11-16 2003-01-17 Snecma Moteurs Procede et installation de grenaillage par ultrasons des alveoles annulaires d'attache d'aubes sur un rotor
FR2816536B1 (fr) * 2000-11-16 2003-01-17 Snecma Moteurs Procede et dispositif de grenaillage par ultrasons des alveoles "axiales" d'attache des aubes sur un rotor
FR2816538B1 (fr) * 2000-11-16 2003-01-17 Snecma Moteurs Procede pour augmenter la duree de vie des attaches d'aubes sur un rotor
DE10143736C1 (de) * 2001-09-06 2002-08-22 Siemens Ag Verfahren zur Herstellung eines Kraftstoffhochdruckspeichers
EP1555329A1 (de) * 2004-01-15 2005-07-20 Siemens Aktiengesellschaft Bauteil mit Druckeigenspannungen, Verfahren zur Herstellung und Vorrichtung zur Erzeugung von Druckeigenspannungen
DE202005018108U1 (de) * 2005-11-19 2006-01-12 Hammelmann Maschinenfabrik Gmbh Düsenkopf
EP1941967A1 (en) * 2007-01-08 2008-07-09 ALSTOM Technology Ltd Method and device for pin removal in a confined space
US8186419B2 (en) 2008-07-08 2012-05-29 GM Global Technology Operations LLC Method and system for internal cleaning of complex castings
US10062460B2 (en) * 2014-11-26 2018-08-28 Framatome Inc. Control rod device mechanism inner diameter annulus ultra high pressure cavitation peening
DE102019201656A1 (de) 2019-02-08 2020-08-13 MTU Aero Engines AG Verfahren zum glätten einer oberfläche eines bauteils
CN111775064B (zh) * 2020-06-23 2022-03-22 欧盟 一种气动式数控喷丸机

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3419894A (en) * 1966-04-01 1968-12-31 Metal Improvement Company Peening nozzle
US3402583A (en) * 1966-06-22 1968-09-24 Metal Improvement Company Universally adjustable peening structure
US3545996A (en) * 1969-02-25 1970-12-08 Zero Manufacturing Co Method and apparatus for producing a decorative effect on stainless steel and other surface
SU642058A1 (ru) * 1976-02-18 1979-01-15 Petrosov Vladimir V Лини дл изготовлени тел вращени
US4084357A (en) * 1977-04-22 1978-04-18 Peterson Machine Tool, Inc. Valve cleaning machine
GB2159069A (en) * 1984-05-17 1985-11-27 John Link Blasting nozzle
JPS62176768A (ja) * 1986-01-29 1987-08-03 Takachiho Kagaku Kogyo Kk ボンベの内面清掃装置
JPH0529816Y2 (es) * 1987-12-17 1993-07-29
JPH01129063U (es) * 1988-02-29 1989-09-04
US5018320A (en) * 1989-02-09 1991-05-28 Michael Anguelo Stripper assembly for combustion chambers of turbine or jet engines
DE3939888C1 (es) * 1989-11-30 1991-01-10 Mannesmann Ag, 4000 Duesseldorf, De
US5204826A (en) * 1991-02-01 1993-04-20 General Electric Company Quality assurance of surface treatments by analysis of substrate surface line traces
DE9207924U1 (de) * 1992-06-12 1992-09-03 Pocanschi, Adrian, Dr.-Ing., 7000 Stuttgart Abdichtender Anschluß
US5367762A (en) * 1992-12-23 1994-11-29 Advanced Micro Devices, Inc. Decapping machine for packaged integrated circuits

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111823146A (zh) * 2020-07-16 2020-10-27 芜湖乐维汽车装备设计有限公司 一种汽车金属保险架喷丸架

Also Published As

Publication number Publication date
FR2713974A1 (fr) 1995-06-23
US5499519A (en) 1996-03-19
JPH07251376A (ja) 1995-10-03
GR3029908T3 (en) 1999-07-30
IL112078A0 (en) 1995-03-15
IL112078A (en) 1997-08-14
JP2732517B2 (ja) 1998-03-30
CA2138612A1 (en) 1995-06-23
DE69416578D1 (de) 1999-03-25
EP0659523A1 (fr) 1995-06-28
FR2713974B1 (fr) 1996-01-19
EP0659523B1 (fr) 1999-02-17
DE69416578T2 (de) 2000-01-05

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