GR3017202T3 - Method and apparatus for riveting a shroud ring to the blade tips of a bladed rotor. - Google Patents

Method and apparatus for riveting a shroud ring to the blade tips of a bladed rotor.

Info

Publication number
GR3017202T3
GR3017202T3 GR950402315T GR950402315T GR3017202T3 GR 3017202 T3 GR3017202 T3 GR 3017202T3 GR 950402315 T GR950402315 T GR 950402315T GR 950402315 T GR950402315 T GR 950402315T GR 3017202 T3 GR3017202 T3 GR 3017202T3
Authority
GR
Greece
Prior art keywords
riveting
shroud ring
blade tips
bladed rotor
tenons
Prior art date
Application number
GR950402315T
Other languages
English (en)
Inventor
Marcel Demichel
Original Assignee
Alsthom Gec
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 Alsthom Gec filed Critical Alsthom Gec
Publication of GR3017202T3 publication Critical patent/GR3017202T3/el

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J15/00—Riveting
    • B21J15/10—Riveting machines
    • B21J15/14—Riveting machines specially adapted for riveting specific articles, e.g. brake lining machines
    • B21J15/145—Turbines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J15/00—Riveting
    • B21J15/10—Riveting machines
    • B21J15/14—Riveting machines specially adapted for riveting specific articles, e.g. brake lining machines
    • 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
    • F01D5/12—Blades
    • F01D5/22—Blade-to-blade connections, e.g. for damping vibrations
    • F01D5/225—Blade-to-blade connections, e.g. for damping vibrations by shrouding
    • 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
    • Y10T29/49316—Impeller making
    • Y10T29/4932—Turbomachine making
    • Y10T29/49321—Assembling individual fluid flow interacting members, e.g., blades, vanes, buckets, on rotary support member
    • 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
    • Y10T29/49316—Impeller making
    • Y10T29/4932—Turbomachine making
    • Y10T29/49323—Assembling fluid flow directing devices, e.g., stators, diaphragms, nozzles
    • 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
    • Y10T29/49316—Impeller making
    • Y10T29/49336—Blade making
    • 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
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53709—Overedge assembling means
    • Y10T29/5377—Riveter
    • Y10T29/53774—Single header

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Automatic Assembly (AREA)
  • Braking Arrangements (AREA)
  • Crushing And Grinding (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Surgical Instruments (AREA)
GR950402315T 1989-04-21 1995-08-23 Method and apparatus for riveting a shroud ring to the blade tips of a bladed rotor. GR3017202T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8905354A FR2646114B1 (fr) 1989-04-21 1989-04-21 Procede et dispositif pour le rivetage d'un bandage aux sommets d'ailettes montees sur un rotor

Publications (1)

Publication Number Publication Date
GR3017202T3 true GR3017202T3 (en) 1995-11-30

Family

ID=9381013

Family Applications (1)

Application Number Title Priority Date Filing Date
GR950402315T GR3017202T3 (en) 1989-04-21 1995-08-23 Method and apparatus for riveting a shroud ring to the blade tips of a bladed rotor.

Country Status (13)

Country Link
US (1) US5060375A (el)
EP (1) EP0393567B1 (el)
JP (1) JPH02295629A (el)
CN (1) CN1022738C (el)
AT (1) ATE123981T1 (el)
CS (1) CS197890A2 (el)
DE (1) DE69020225T2 (el)
DK (1) DK0393567T3 (el)
ES (1) ES2073472T3 (el)
FR (1) FR2646114B1 (el)
GR (1) GR3017202T3 (el)
RU (1) RU2004394C1 (el)
ZA (1) ZA903009B (el)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5778505A (en) * 1994-10-04 1998-07-14 Gemcor Engineering Corporation Apparatus for fastening a semi-cylindrical workpiece
US6526657B2 (en) 2001-05-07 2003-03-04 General Electric Company Methods for automated peening of tenons connecting turbine buckets and cover plates
JP4028442B2 (ja) * 2002-06-26 2007-12-26 株式会社東芝 ガスタービン翼の変形修正装置及び方法
ATE363585T1 (de) * 2005-03-17 2007-06-15 Siemens Ag Biegevorrichtung und verfahren zum biegen eines sicherungsbleches in einem verdichter oder einer turbine
US7389662B2 (en) * 2005-09-30 2008-06-24 General Electric Company Method and apparatus for self indexing portable automated tenon peening
US7966856B1 (en) * 2009-12-15 2011-06-28 General Electric Company Robotic peening apparatus
CZ305366B6 (cs) * 2011-03-31 2015-08-19 Vlastimil Sedláček Způsob montáže statorových lopatek turbíny a jejich zajištění pomocí bandáže a zařízení k provádění tohoto způsobu
PL397937A1 (pl) 2012-01-30 2013-08-05 General Electric Company Uklad indukcyjnego wyzarzania odpuszczajacego dla turbiny
KR101596882B1 (ko) * 2014-03-18 2016-02-23 군산대학교산학협력단 발전 터빈 블레이드 조립용 자동 리벳팅 장치
CN104148572B (zh) * 2014-08-19 2016-05-11 齐齐哈尔轨道交通装备有限责任公司 一种铆钉机
CN110328493B (zh) * 2019-06-28 2020-07-24 中国航发南方工业有限公司 控制离心叶轮的叶尖与外罩之间的轴向间隙的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2135040A (en) * 1936-12-16 1938-11-01 Westinghouse Electric & Mfg Co Turbine blade tenon spinning machine
US2197334A (en) * 1938-09-14 1940-04-16 Westinghouse Electric & Mfg Co Turbine apparatus
CH598882A5 (el) * 1976-10-14 1978-05-12 Bbc Brown Boveri & Cie
US4437213A (en) * 1982-08-19 1984-03-20 Transamerica Delaval Inc. Means for tenon-forming a shroud to a turbine rotor
US4864702A (en) * 1985-06-14 1989-09-12 Gemcor Engineering Corp. Five axis riveter
DE3535761C1 (de) * 1985-10-07 1987-03-26 Messerschmitt Boelkow Blohm Nietautomat
US4885836A (en) * 1988-04-19 1989-12-12 Imta Riveting process and apparatus

Also Published As

Publication number Publication date
ES2073472T3 (es) 1995-08-16
DE69020225T2 (de) 1995-11-02
EP0393567A1 (fr) 1990-10-24
DE69020225D1 (de) 1995-07-27
US5060375A (en) 1991-10-29
ATE123981T1 (de) 1995-07-15
CS197890A2 (en) 1991-09-15
CN1022738C (zh) 1993-11-17
EP0393567B1 (fr) 1995-06-21
ZA903009B (en) 1991-01-30
FR2646114B1 (fr) 1994-04-08
CN1046481A (zh) 1990-10-31
FR2646114A1 (fr) 1990-10-26
JPH02295629A (ja) 1990-12-06
RU2004394C1 (ru) 1993-12-15
DK0393567T3 (da) 1995-10-02

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