EP0146731A3 - Hollow tube-like ceramic body - Google Patents

Hollow tube-like ceramic body Download PDF

Info

Publication number
EP0146731A3
EP0146731A3 EP84113210A EP84113210A EP0146731A3 EP 0146731 A3 EP0146731 A3 EP 0146731A3 EP 84113210 A EP84113210 A EP 84113210A EP 84113210 A EP84113210 A EP 84113210A EP 0146731 A3 EP0146731 A3 EP 0146731A3
Authority
EP
European Patent Office
Prior art keywords
hollow tube
ceramic body
ceramic
hollow
tube
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.)
Granted
Application number
EP84113210A
Other languages
German (de)
Other versions
EP0146731A2 (en
EP0146731B1 (en
Inventor
Hans Dipl.-Ing. Korkemeier
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.)
Dr Ing HCF Porsche AG
Original Assignee
Dr Ing HCF Porsche 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 Dr Ing HCF Porsche AG filed Critical Dr Ing HCF Porsche AG
Publication of EP0146731A2 publication Critical patent/EP0146731A2/en
Publication of EP0146731A3 publication Critical patent/EP0146731A3/en
Application granted granted Critical
Publication of EP0146731B1 publication Critical patent/EP0146731B1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
    • F02F1/4264—Shape or arrangement of intake or exhaust channels in cylinder heads of exhaust channels
    • F02F1/4271—Shape or arrangement of intake or exhaust channels in cylinder heads of exhaust channels with an exhaust liner
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F02B77/02—Surface coverings of combustion-gas-swept parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/0085—Materials for constructing engines or their parts
    • F02F7/0087—Ceramic materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2203/00—Non-metallic inorganic materials
    • F05C2203/08—Ceramics; Oxides
EP84113210A 1983-12-22 1984-11-02 Hollow tube-like ceramic body Expired EP0146731B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3346394 1983-12-22
DE3346394A DE3346394C2 (en) 1983-12-22 1983-12-22 Hollow, tubular ceramic body

Publications (3)

Publication Number Publication Date
EP0146731A2 EP0146731A2 (en) 1985-07-03
EP0146731A3 true EP0146731A3 (en) 1986-08-20
EP0146731B1 EP0146731B1 (en) 1989-01-11

Family

ID=6217691

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84113210A Expired EP0146731B1 (en) 1983-12-22 1984-11-02 Hollow tube-like ceramic body

Country Status (4)

Country Link
US (1) US4648243A (en)
EP (1) EP0146731B1 (en)
JP (1) JPS60169655A (en)
DE (2) DE3346394C2 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3536804A1 (en) * 1985-10-16 1987-04-16 Audi Ag Relief valve
DE3706208C1 (en) * 1987-02-26 1987-10-22 Feldmuehle Ag Tubular ceramic body
DE3706207C1 (en) * 1987-02-26 1988-10-06 Feldmuehle Ag Tubular ceramic body of aluminium titanate having an oxide-ceramic coating
DE3706206C1 (en) * 1987-02-26 1988-10-06 Feldmuehle Ag Tubular ceramic body of aluminium titanate having an oxide-containing coating and process for the production thereof
EP0285312B1 (en) * 1987-03-24 1994-12-21 Ngk Insulators, Ltd. Ceramic materials to be insert-cast and ceramic port liners
US5260116A (en) * 1987-03-24 1993-11-09 Ngk Insulators, Ltd. Ceramicm port liners
JPS63268963A (en) * 1987-04-27 1988-11-07 Ngk Insulators Ltd Ceramic port liner
GB8711605D0 (en) * 1987-05-16 1987-06-24 Ae Plc Cylinder liners
JPH01142547U (en) * 1988-03-24 1989-09-29
US5142863A (en) * 1989-05-18 1992-09-01 Honda Giken Kogyo Kabushiki Kaisha Engine part provided with manifold type exhaust passage
JP2790866B2 (en) * 1989-08-24 1998-08-27 日産自動車株式会社 Exhaust passage of combustion device
US5137789A (en) * 1990-12-03 1992-08-11 Caterpillar Inc. Composite ceramic and metal article
DE19510053C2 (en) * 1994-04-08 1997-09-04 Ford Werke Ag Multi-cylinder reciprocating internal combustion engine
US6125891A (en) * 1996-03-15 2000-10-03 Silicon Carbide Products, Inc. Refractory u-bends and methods of manufacture
DE102011114771A1 (en) * 2011-10-01 2013-04-04 Volkswagen Aktiengesellschaft Cylinder head with an integrated exhaust manifold for an internal combustion engine and method for producing a cast component, in particular a cylinder head for an internal combustion engine
CN106762194A (en) * 2017-01-24 2017-05-31 李斯特技术中心（上海）有限公司 A kind of exhaust passage of naturally aspirated engine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2308787A1 (en) * 1975-04-22 1976-11-19 Honda Motor Co Ltd INTERNAL COMBUSTION ENGINE IMPROVEMENTS
FR2365705A1 (en) * 1976-09-22 1978-04-21 Audi Ag METHOD OF MANUFACTURING AN INTERNAL COMBUSTION ENGINE CASE
FR2408557A1 (en) * 1977-11-10 1979-06-08 Rosenthal Technik Ag REFRACTORY ARTICLE AND METAL-CERAMIC COMPOSITE BODY IN ALUMINUM SILICATE TITANATE

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1954638A (en) * 1932-02-18 1934-04-10 Rudolph W Loeffler Method of making enameled radiators
US2635329A (en) * 1950-05-16 1953-04-21 Magnaflux Corp Method of detecting cracks in porous surfaces
DE2549256C2 (en) * 1975-11-04 1983-12-29 Volkswagenwerk Ag, 3180 Wolfsburg Heat-insulated arrangement for the passage of gases at high temperatures
US4346556A (en) * 1980-05-12 1982-08-31 General Motors Corporation Insulating engine exhaust port liner
DE3309699A1 (en) * 1983-03-18 1984-09-27 Feldmühle AG, 4000 Düsseldorf HEAT-INSULATING LINING

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2308787A1 (en) * 1975-04-22 1976-11-19 Honda Motor Co Ltd INTERNAL COMBUSTION ENGINE IMPROVEMENTS
FR2365705A1 (en) * 1976-09-22 1978-04-21 Audi Ag METHOD OF MANUFACTURING AN INTERNAL COMBUSTION ENGINE CASE
FR2408557A1 (en) * 1977-11-10 1979-06-08 Rosenthal Technik Ag REFRACTORY ARTICLE AND METAL-CERAMIC COMPOSITE BODY IN ALUMINUM SILICATE TITANATE

Also Published As

Publication number Publication date
DE3476100D1 (en) 1989-02-16
JPS60169655A (en) 1985-09-03
DE3346394C2 (en) 1986-09-04
DE3346394A1 (en) 1985-07-11
EP0146731A2 (en) 1985-07-03
US4648243A (en) 1987-03-10
EP0146731B1 (en) 1989-01-11

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