DE602004008779D1 - Verfahren zur herstellung eines geteilten gehäuses - Google Patents

Verfahren zur herstellung eines geteilten gehäuses

Info

Publication number
DE602004008779D1
DE602004008779D1 DE602004008779T DE602004008779T DE602004008779D1 DE 602004008779 D1 DE602004008779 D1 DE 602004008779D1 DE 602004008779 T DE602004008779 T DE 602004008779T DE 602004008779 T DE602004008779 T DE 602004008779T DE 602004008779 D1 DE602004008779 D1 DE 602004008779D1
Authority
DE
Germany
Prior art keywords
producing
divided housing
forging
axis
along
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.)
Active
Application number
DE602004008779T
Other languages
English (en)
Other versions
DE602004008779T2 (de
Inventor
Malcolm Robert James
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Publication of DE602004008779D1 publication Critical patent/DE602004008779D1/de
Application granted granted Critical
Publication of DE602004008779T2 publication Critical patent/DE602004008779T2/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K21/00—Making hollow articles not covered by a single preceding sub-group
    • B21K21/16—Remodelling hollow bodies with respect to the shape of the cross-section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H1/00—Making articles shaped as bodies of revolution
    • B21H1/06—Making articles shaped as bodies of revolution rings of restricted axial length

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Forging (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Materials For Medical Uses (AREA)
DE602004008779T 2003-07-30 2004-07-09 Verfahren zur herstellung eines geteilten gehäuses Active DE602004008779T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0317765 2003-07-30
GBGB0317765.6A GB0317765D0 (en) 2003-07-30 2003-07-30 Deformed forging
PCT/GB2004/002989 WO2005014202A1 (en) 2003-07-30 2004-07-09 Deformed forging

Publications (2)

Publication Number Publication Date
DE602004008779D1 true DE602004008779D1 (de) 2007-10-18
DE602004008779T2 DE602004008779T2 (de) 2008-01-10

Family

ID=27799425

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004008779T Active DE602004008779T2 (de) 2003-07-30 2004-07-09 Verfahren zur herstellung eines geteilten gehäuses

Country Status (6)

Country Link
US (1) US7536895B2 (de)
EP (1) EP1651370B1 (de)
AT (1) ATE372181T1 (de)
DE (1) DE602004008779T2 (de)
GB (1) GB0317765D0 (de)
WO (1) WO2005014202A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010062336A1 (de) * 2010-12-02 2012-06-06 Schaeffler Technologies Gmbh & Co. Kg Bruchtrennverfahren
DE102013007607A1 (de) * 2013-05-03 2014-11-06 Rolls-Royce Deutschland Ltd & Co Kg Gasturbinentriebwerk mit modularem Nebenstromgehäuse
CA2915299A1 (en) * 2013-07-10 2015-01-15 Dustin M. Bush Methods for producing forged products and other worked products
DE102015203234B4 (de) * 2015-02-24 2018-04-26 MTU Aero Engines AG Verfahren zur Herstellung eines Bauteils, nämlich einens Gehäuses einer Gasturbine und das entsprechende Bauteil
EP3078448B1 (de) * 2015-04-10 2018-07-11 Rolls-Royce Deutschland Ltd & Co KG Verfahren zur bearbeitung eines gehäuses für eine turbomaschine.
CN105328399B (zh) * 2015-11-11 2018-01-16 沈阳黎明航空发动机(集团)有限责任公司 一种航空发动机对开机匣类零件的加工方法
US11554443B2 (en) * 2016-01-14 2023-01-17 Howmet Aerospace Inc. Methods for producing forged products and other worked products

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US988834A (en) * 1909-11-12 1911-04-04 Shelby Steel Tube Company Tube-rolling.
US1858990A (en) 1928-04-16 1932-05-17 Globe Steel Tubes Co Method of and means for rolling seamless tubing
US1719720A (en) * 1928-06-23 1929-07-02 Beall Pipe And Tank Corp Expanding mandrel
CH135555A (de) * 1928-07-12 1929-09-30 Escher Wyss Maschf Ag Dampf- oder Gasturbine mit aus geschmiedetem Material hergestelltem und in einer Mittelebene geteiltem Gehäuse.
BE546606A (de) 1955-04-02
US3069756A (en) * 1958-07-10 1962-12-25 Clark Equipment Co Method of forming gear blanks
US3344634A (en) * 1964-02-20 1967-10-03 Westinghouse Electric Corp Sizing cylindrical sections
US3834003A (en) 1972-11-02 1974-09-10 Airco Inc Method of particle ring-rolling for making metal rings
DE2514898C3 (de) * 1975-04-03 1980-01-17 Pahnke Engineering Gmbh & Co Kg, 4000 Duesseldorf Vorrichtung zum Aufweiten großer Ringe
DE2611702C3 (de) 1976-03-18 1979-01-18 Mannesmann Ag, 4000 Duesseldorf Mechanischer Rohrexpander
GB1557872A (en) 1976-09-15 1979-12-12 Shevchenko A A Others method of continuous tube rolling and rolling mill therefor
JPS5337262A (en) * 1976-09-17 1978-04-06 Ntn Toyo Bearing Co Ltd Manufacturing method of split bearing ring
US4208777A (en) * 1978-11-27 1980-06-24 United Technologies Corporation Method for manufacturing a split engine casing from a cylinder
AT375565B (de) * 1982-05-03 1984-08-27 Vorspann Technik Gmbh Verfahren zum herstellen von schutzrohren mit flachem querschnitt fuer betonbewehrungsstaebe
DE3435209A1 (de) * 1984-09-26 1986-04-03 Maschinenfabrik J. Banning AG, 4700 Hamm Verfahren und vorrichtung zum radialen aufweiten von ringen
JPS62227540A (ja) 1986-03-29 1987-10-06 Sumitomo Metal Ind Ltd 金属円筒部材の圧延製造方法
DE3939356A1 (de) * 1989-11-24 1991-05-29 Mannesmann Ag Mechanischer rohrexpander
BR9104077A (pt) * 1991-09-19 1993-04-13 Brasil Compressores Sa Processo de fabricacao de cilindro para compressor hermetico rotativo de pistao rolante
JP3285927B2 (ja) * 1992-05-25 2002-05-27 エヌティエヌ株式会社 分割型軸受軌道輪の製造方法
GB2273749B (en) * 1992-12-08 1996-08-28 Nsk Ltd A race ring for a rolling bearing and a method of manufacturing it
CN1240932C (zh) * 1999-01-25 2006-02-08 艾略特涡轮机械公司 用于旋转机器的外壳结构及其制造方法
JP2003117632A (ja) * 2001-10-15 2003-04-23 Daido Steel Co Ltd ガスタービンに使用するトランジションピース用素材の製造方法
DE10217848A1 (de) * 2002-04-22 2003-11-06 Hay Tec Automotive Gmbh & Co K Verfahren zur Herstellung von Schiebemuffen für Schaltgetriebe

Also Published As

Publication number Publication date
WO2005014202A1 (en) 2005-02-17
DE602004008779T2 (de) 2008-01-10
ATE372181T1 (de) 2007-09-15
EP1651370A1 (de) 2006-05-03
EP1651370B1 (de) 2007-09-05
US7536895B2 (en) 2009-05-26
US20060107718A1 (en) 2006-05-25
GB0317765D0 (en) 2003-09-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition