FR2644088B1 - Procede de fabrication de coude de fonderie - Google Patents

Procede de fabrication de coude de fonderie

Info

Publication number
FR2644088B1
FR2644088B1 FR9002919A FR9002919A FR2644088B1 FR 2644088 B1 FR2644088 B1 FR 2644088B1 FR 9002919 A FR9002919 A FR 9002919A FR 9002919 A FR9002919 A FR 9002919A FR 2644088 B1 FR2644088 B1 FR 2644088B1
Authority
FR
France
Prior art keywords
foundry
manufacturing process
elbow manufacturing
elbow
manufacturing
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 - Fee Related
Application number
FR9002919A
Other languages
English (en)
French (fr)
Other versions
FR2644088A1 (fr
Inventor
Manfred Lechner
Dieter Kunzmann
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.)
Airbus Defence and Space GmbH
Original Assignee
Messerschmitt Bolkow Blohm AG
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 Messerschmitt Bolkow Blohm AG filed Critical Messerschmitt Bolkow Blohm AG
Publication of FR2644088A1 publication Critical patent/FR2644088A1/fr
Application granted granted Critical
Publication of FR2644088B1 publication Critical patent/FR2644088B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features
    • F01N13/16—Selection of particular materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features
    • F01N13/14—Exhaust or silencing apparatus characterised by constructional features having thermal insulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Exhaust Silencers (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
FR9002919A 1989-03-11 1990-03-08 Procede de fabrication de coude de fonderie Expired - Fee Related FR2644088B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3907923A DE3907923C1 (enExample) 1989-03-11 1989-03-11

Publications (2)

Publication Number Publication Date
FR2644088A1 FR2644088A1 (fr) 1990-09-14
FR2644088B1 true FR2644088B1 (fr) 1993-06-11

Family

ID=6376096

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9002919A Expired - Fee Related FR2644088B1 (fr) 1989-03-11 1990-03-08 Procede de fabrication de coude de fonderie

Country Status (4)

Country Link
US (1) US5052463A (enExample)
JP (1) JPH02241661A (enExample)
DE (1) DE3907923C1 (enExample)
FR (1) FR2644088B1 (enExample)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5161077A (en) * 1990-11-09 1992-11-03 Seagate Technology, Inc. Actuator arm with a steel sleeve for thermal off track compensation
US5702628A (en) * 1992-07-30 1997-12-30 Nemoto; Masaru Method of fabricating article by using non-sand core and article produced thereby, and core structure
US5431016A (en) * 1993-08-16 1995-07-11 Loral Vought Systems Corp. High efficiency power generation
US5404721A (en) * 1994-01-28 1995-04-11 Ford Motor Company Cast-in-place ceramic manifold and method of manufacturing same
US5593745A (en) * 1994-02-24 1997-01-14 Caterpillar Inc. Insulated port liner assembly
US5404716A (en) * 1994-02-24 1995-04-11 Caterpillar Inc. Internally insulated gas manifold
US5927070A (en) * 1996-03-06 1999-07-27 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Lightweight exhaust manifold and exhaust pipe ducting for internal combustion engines
US5910095A (en) * 1997-02-21 1999-06-08 Northrop Grumman Corporation Fiber reinforced ceramic matrix composite marine engine riser elbow
US6776219B1 (en) 1999-09-20 2004-08-17 Metal Matrix Cast Composites, Inc. Castable refractory investment mold materials and methods of their use in infiltration casting
US6725656B2 (en) * 2001-12-07 2004-04-27 Dan T. Moore Company Insulated exhaust manifold
US20040177609A1 (en) * 2001-12-07 2004-09-16 Moore Dan T. Insulated exhaust manifold having ceramic inner layer that is highly resistant to thermal cycling
WO2004018132A1 (en) 2002-08-20 2004-03-04 Extrude Hone Corporation Casting process and articles for performing the same
CN103990778A (zh) * 2013-02-19 2014-08-20 永克达工业股份有限公司 刹车线头成形方式及装置
CN103302248A (zh) * 2013-05-20 2013-09-18 江苏久保联实业有限公司 一种高温合金弯管熔模铸造模具
US10118217B2 (en) 2015-12-17 2018-11-06 General Electric Company Method and assembly for forming components having internal passages using a jacketed core
US10099276B2 (en) 2015-12-17 2018-10-16 General Electric Company Method and assembly for forming components having an internal passage defined therein
US9579714B1 (en) * 2015-12-17 2017-02-28 General Electric Company Method and assembly for forming components having internal passages using a lattice structure
US10099284B2 (en) 2015-12-17 2018-10-16 General Electric Company Method and assembly for forming components having a catalyzed internal passage defined therein
US10150158B2 (en) * 2015-12-17 2018-12-11 General Electric Company Method and assembly for forming components having internal passages using a jacketed core
US10046389B2 (en) 2015-12-17 2018-08-14 General Electric Company Method and assembly for forming components having internal passages using a jacketed core
US10099283B2 (en) 2015-12-17 2018-10-16 General Electric Company Method and assembly for forming components having an internal passage defined therein
US9987677B2 (en) 2015-12-17 2018-06-05 General Electric Company Method and assembly for forming components having internal passages using a jacketed core
US9968991B2 (en) 2015-12-17 2018-05-15 General Electric Company Method and assembly for forming components having internal passages using a lattice structure
US20170173674A1 (en) * 2015-12-17 2017-06-22 General Electric Company Mold assembly including a deoxygenated core and method of making same
US10137499B2 (en) * 2015-12-17 2018-11-27 General Electric Company Method and assembly for forming components having an internal passage defined therein
US10286450B2 (en) 2016-04-27 2019-05-14 General Electric Company Method and assembly for forming components using a jacketed core
US10335853B2 (en) 2016-04-27 2019-07-02 General Electric Company Method and assembly for forming components using a jacketed core
CN107913980B (zh) * 2016-10-11 2024-05-17 北京航空材料研究院股份有限公司 弯管模具
CN106481424A (zh) * 2016-11-10 2017-03-08 无锡市明盛强力风机有限公司 一种石墨烯纤维汽车排气管及其生产工艺
CN106564180A (zh) * 2016-11-10 2017-04-19 无锡市明盛强力风机有限公司 一种石墨烯碳纤维复合材料汽车排气管及其生产方法
CN106555661A (zh) * 2016-11-10 2017-04-05 无锡市明盛强力风机有限公司 一种碳纤维汽车排气管及其生产工艺

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE791579A (fr) * 1971-11-18 1973-03-16 Penny Robert N Carter de moteur
JPS5116168B2 (enExample) * 1972-11-01 1976-05-22
JPS5813464A (ja) * 1981-07-16 1983-01-25 Takaoka Kogyo Kk 排気ガス還流装置用弁体の製造方法
DE3241513A1 (de) * 1982-11-10 1984-05-10 Bayer Ag, 5090 Leverkusen Getemperte rovings, textile flaechengebilde und monofilamente aus vernickelten kohlenstoffasern
US4508158A (en) * 1983-02-22 1985-04-02 International Harvester Company Graphite-metal matrix bearings and methods of manufacturing
JPS609569A (ja) * 1983-06-29 1985-01-18 Toray Ind Inc 繊維強化金属複合材料の製造方法
JPH0635041B2 (ja) * 1986-02-14 1994-05-11 本田技研工業株式会社 繊維強化シリンダブロツクの製造方法
GB2194277A (en) * 1986-07-25 1988-03-02 English Electric Co Ltd Composite material of nickel, & carbon fibre

Also Published As

Publication number Publication date
US5052463A (en) 1991-10-01
DE3907923C1 (enExample) 1989-12-07
JPH02241661A (ja) 1990-09-26
FR2644088A1 (fr) 1990-09-14

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Legal Events

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ST Notification of lapse
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