MX166963B - Un articulo compuesto de metal fundido tal como un piston para motor y metodo para fabricarlo - Google Patents
Un articulo compuesto de metal fundido tal como un piston para motor y metodo para fabricarloInfo
- Publication number
- MX166963B MX166963B MX002055A MX205586A MX166963B MX 166963 B MX166963 B MX 166963B MX 002055 A MX002055 A MX 002055A MX 205586 A MX205586 A MX 205586A MX 166963 B MX166963 B MX 166963B
- Authority
- MX
- Mexico
- Prior art keywords
- insert member
- piston
- article
- preform insert
- cast metal
- Prior art date
Links
Classifications
-
- 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
- B22D19/14—Casting in, on, or around objects which form part of the product the objects being filamentary or particulate in form
-
- 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
- B22D19/0009—Cylinders, pistons
- B22D19/0027—Cylinders, pistons pistons
-
- 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
- F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
- F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
- F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
- F02B23/0603—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston at least part of the interior volume or the wall of the combustion space being made of material different from the surrounding piston part, e.g. combustion space formed within a ceramic part fixed to a metal piston head
-
- 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
- F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
- F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
- F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
- F02B23/0696—W-piston bowl, i.e. the combustion space having a central projection pointing towards the cylinder head and the surrounding wall being inclined towards the cylinder wall
-
- 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
- F02F3/00—Pistons
- F02F3/26—Pistons having combustion chamber in piston head
-
- 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
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
-
- 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
- F05C2201/00—Metals
- F05C2201/02—Light metals
- F05C2201/021—Aluminium
-
- 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
- F05C2201/00—Metals
- F05C2201/02—Light metals
- F05C2201/028—Magnesium
-
- 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
- F05C2253/00—Other material characteristics; Treatment of material
- F05C2253/16—Fibres
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12458—All metal or with adjacent metals having composition, density, or hardness gradient
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12486—Laterally noncoextensive components [e.g., embedded, etc.]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
La presente invención se refiere a un artículo cmpuesto de metal fundido tal como un pistón para motor, que comprende un cuerpo hecho de un metal y un piston miembro de inserto de preforma, caracterizado en que dicho metal se selecciona del grupo que consta de aluminio, magnesio, zinc y sus aleaciones, y en que el miembro de inserto de preforma se hace de un material de fibras de cerámica que se inserta dentro de dicho cuerpo, para aumentar la resistencia a la fatiga térmica y mejorar las características al desgaste y la resistencia elástica del artículo dicho miembro de inserto de preforma de material de fibras de cerámica, tiene más de una porción diferente de fibras de cerámica, con al menos una de dichas porciones diferenciándose en sus características de orientación y densidad preseleccionadas de las otras porciones para lograr una unión altamente confiable entre el cuerpo del artículo y el miembro de inserto de preforma.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/719,938 US4587177A (en) | 1985-04-04 | 1985-04-04 | Cast metal composite article |
Publications (1)
Publication Number | Publication Date |
---|---|
MX166963B true MX166963B (es) | 1993-02-16 |
Family
ID=24892004
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX002055A MX166963B (es) | 1985-04-04 | 1986-04-02 | Un articulo compuesto de metal fundido tal como un piston para motor y metodo para fabricarlo |
Country Status (10)
Country | Link |
---|---|
US (1) | US4587177A (es) |
JP (2) | JPS61235058A (es) |
AU (1) | AU581734B2 (es) |
BR (1) | BR8601512A (es) |
CA (1) | CA1251010A (es) |
DE (1) | DE3610856C3 (es) |
GB (1) | GB2173134B (es) |
IN (1) | IN166369B (es) |
IT (1) | IT1208743B (es) |
MX (1) | MX166963B (es) |
Families Citing this family (58)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61166934A (ja) * | 1985-01-17 | 1986-07-28 | Toyota Motor Corp | 複合材料製造用短繊維成形体及びその製造方法 |
JPS62156938A (ja) * | 1985-12-28 | 1987-07-11 | 航空宇宙技術研究所 | 傾斜機能材料の製造方法 |
JPS6342859A (ja) * | 1986-08-08 | 1988-02-24 | 航空宇宙技術研究所長 | 傾斜機能材料の製造方法 |
EP0280830A1 (en) * | 1987-03-02 | 1988-09-07 | Battelle Memorial Institute | Method for producing metal or alloy casting, composites reinforced with fibrous or particulate materials |
US4828008A (en) * | 1987-05-13 | 1989-05-09 | Lanxide Technology Company, Lp | Metal matrix composites |
US5141819A (en) * | 1988-01-07 | 1992-08-25 | Lanxide Technology Company, Lp | Metal matrix composite with a barrier |
US5277989A (en) * | 1988-01-07 | 1994-01-11 | Lanxide Technology Company, Lp | Metal matrix composite which utilizes a barrier |
US4935055A (en) * | 1988-01-07 | 1990-06-19 | Lanxide Technology Company, Lp | Method of making metal matrix composite with the use of a barrier |
US5298339A (en) * | 1988-03-15 | 1994-03-29 | Lanxide Technology Company, Lp | Aluminum metal matrix composites |
US4908923A (en) * | 1988-10-05 | 1990-03-20 | Ford Motor Company | Method of dimensionally stabilizing interface between dissimilar metals in an internal combustion engine |
US5172747A (en) * | 1988-11-10 | 1992-12-22 | Lanxide Technology Company, Lp | Method of forming a metal matrix composite body by a spontaneous infiltration technique |
US5020583A (en) * | 1988-11-10 | 1991-06-04 | Lanxide Technology Company, Lp | Directional solidification of metal matrix composites |
US5163499A (en) * | 1988-11-10 | 1992-11-17 | Lanxide Technology Company, Lp | Method of forming electronic packages |
US5197528A (en) * | 1988-11-10 | 1993-03-30 | Lanxide Technology Company, Lp | Investment casting technique for the formation of metal matrix composite bodies and products produced thereby |
US5016703A (en) * | 1988-11-10 | 1991-05-21 | Lanxide Technology Company, Lp | Method of forming a metal matrix composite body by a spontaneous infiltration technique |
US5150747A (en) * | 1988-11-10 | 1992-09-29 | Lanxide Technology Company, Lp | Method of forming metal matrix composites by use of an immersion casting technique and product produced thereby |
US5222542A (en) * | 1988-11-10 | 1993-06-29 | Lanxide Technology Company, Lp | Method for forming metal matrix composite bodies with a dispersion casting technique |
US5005631A (en) * | 1988-11-10 | 1991-04-09 | Lanxide Technology Company, Lp | Method for forming a metal matrix composite body by an outside-in spontaneous infiltration process, and products produced thereby |
US5000248A (en) * | 1988-11-10 | 1991-03-19 | Lanxide Technology Company, Lp | Method of modifying the properties of a metal matrix composite body |
US5007475A (en) * | 1988-11-10 | 1991-04-16 | Lanxide Technology Company, Lp | Method for forming metal matrix composite bodies containing three-dimensionally interconnected co-matrices and products produced thereby |
US5004034A (en) * | 1988-11-10 | 1991-04-02 | Lanxide Technology Company, Lp | Method of surface bonding materials together by use of a metal matrix composite, and products produced thereby |
US5238045A (en) * | 1988-11-10 | 1993-08-24 | Lanxide Technology Company, Lp | Method of surface bonding materials together by use of a metal matrix composite, and products produced thereby |
US5000249A (en) * | 1988-11-10 | 1991-03-19 | Lanxide Technology Company, Lp | Method of forming metal matrix composites by use of an immersion casting technique and product produced thereby |
US5007474A (en) * | 1988-11-10 | 1991-04-16 | Lanxide Technology Company, Lp | Method of providing a gating means, and products produced thereby |
US5000247A (en) * | 1988-11-10 | 1991-03-19 | Lanxide Technology Company, Lp | Method for forming metal matrix composite bodies with a dispersion casting technique and products produced thereby |
US5010945A (en) * | 1988-11-10 | 1991-04-30 | Lanxide Technology Company, Lp | Investment casting technique for the formation of metal matrix composite bodies and products produced thereby |
US5007476A (en) * | 1988-11-10 | 1991-04-16 | Lanxide Technology Company, Lp | Method of forming metal matrix composite bodies by utilizing a crushed polycrystalline oxidation reaction product as a filler, and products produced thereby |
US5040588A (en) * | 1988-11-10 | 1991-08-20 | Lanxide Technology Company, Lp | Methods for forming macrocomposite bodies and macrocomposite bodies produced thereby |
US5000245A (en) * | 1988-11-10 | 1991-03-19 | Lanxide Technology Company, Lp | Inverse shape replication method for forming metal matrix composite bodies and products produced therefrom |
US5526867A (en) * | 1988-11-10 | 1996-06-18 | Lanxide Technology Company, Lp | Methods of forming electronic packages |
US5020584A (en) * | 1988-11-10 | 1991-06-04 | Lanxide Technology Company, Lp | Method for forming metal matrix composites having variable filler loadings and products produced thereby |
US5004035A (en) * | 1988-11-10 | 1991-04-02 | Lanxide Technology Company, Lp | Method of thermo-forming a novel metal matrix composite body and products produced therefrom |
US5000246A (en) * | 1988-11-10 | 1991-03-19 | Lanxide Technology Company, Lp | Flotation process for the formation of metal matrix composite bodies |
US5004036A (en) * | 1988-11-10 | 1991-04-02 | Lanxide Technology Company, Lp | Method for making metal matrix composites by the use of a negative alloy mold and products produced thereby |
DE3917487A1 (de) * | 1989-05-30 | 1990-12-06 | Frech Oskar Gmbh & Co | Giessbehaelter fuer warmkammer-druckgiessmaschinen |
JPH0645830B2 (ja) * | 1989-06-12 | 1994-06-15 | イズミ工業株式会社 | アルミニウム合金複合部材の生産方法 |
EP0527955B1 (en) * | 1990-05-09 | 1995-03-08 | Lanxide Technology Company, Lp | Macrocomposite bodies and production methods |
US5851686A (en) * | 1990-05-09 | 1998-12-22 | Lanxide Technology Company, L.P. | Gating mean for metal matrix composite manufacture |
US5361824A (en) * | 1990-05-10 | 1994-11-08 | Lanxide Technology Company, Lp | Method for making internal shapes in a metal matrix composite body |
DE4117886A1 (de) * | 1990-06-04 | 1991-12-19 | Tokai Carbon Kk | Verfahren zur herstellung eines teilverstaerkten metallmaterials auf aluminiumbasis |
US5240672A (en) * | 1991-04-29 | 1993-08-31 | Lanxide Technology Company, Lp | Method for making graded composite bodies produced thereby |
WO1993024672A1 (en) * | 1992-05-29 | 1993-12-09 | United Technologies Corporation | Ceramic thermal barrier coating for rapid thermal cycling applications |
US5305726A (en) * | 1992-09-30 | 1994-04-26 | United Technologies Corporation | Ceramic composite coating material |
US5514480A (en) * | 1993-08-06 | 1996-05-07 | Aisin Seiki Kabushiki Kaisha | Metal-based composite |
JPH09151786A (ja) * | 1995-11-30 | 1997-06-10 | Aisin Seiki Co Ltd | 内燃機関用ピストンの製造方法 |
US6202618B1 (en) * | 1999-09-23 | 2001-03-20 | General Motors Corporation | Piston with tailored mechanical properties |
DE10340291A1 (de) * | 2003-09-02 | 2005-04-14 | Mahle Gmbh | Kolben für einen Verbrennungsmotor |
DE102004056519B4 (de) * | 2004-11-24 | 2017-07-13 | Mahle Gmbh | Verfahren zur Herstellung eines Kolbens für einen Verbrennungsmotor |
DE102004057558A1 (de) * | 2004-11-30 | 2006-06-01 | Mahle International Gmbh | Kolben für einen Verbrennungsmotor |
EP1931809A2 (en) * | 2005-09-07 | 2008-06-18 | M Cubd Technologies, Inc. | Metal matrix composite bodies, and methods for making same |
FR2925896B1 (fr) * | 2007-12-28 | 2010-02-05 | Messier Dowty Sa | Procede de fabrication d'une piece metallique renforcee de fibres ceramiques |
DE102008031863A1 (de) * | 2008-07-05 | 2010-01-07 | Mahle International Gmbh | Einlegeteil für einen Kolben eines Verbrennungsmotors sowie mit dem Einlegeteil versehener Kolben oder Kolbenkopf |
DE102012204947A1 (de) * | 2012-03-28 | 2013-10-02 | Mahle International Gmbh | Verfahren zur Herstellung eines Aluminiumkolbens |
DE102012009029A1 (de) * | 2012-05-05 | 2013-11-07 | Mahle International Gmbh | Kolben für einen Verbrennungsmotor |
GB201223198D0 (en) * | 2012-12-21 | 2013-02-06 | Jaguar Cars | Sleeve member and method of casting |
JP6638406B2 (ja) * | 2016-01-12 | 2020-01-29 | いすゞ自動車株式会社 | 内燃機関用ピストンおよび内燃機関用ピストンの製造方法 |
US10428760B2 (en) | 2016-04-05 | 2019-10-01 | Tenneco Inc. | Piston with thermally insulating insert and method of construction thereof |
FR3063122A1 (fr) * | 2017-02-21 | 2018-08-24 | Peugeot Citroen Automobiles Sa | Dispositif de transmission de mouvement pour moteur thermique |
Family Cites Families (23)
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GB159280A (en) * | 1919-11-19 | 1921-02-21 | William Bowman Ballantine | Improvements in or relating to the production of ferro-chrome alloys |
GB1289823A (es) * | 1968-09-24 | 1972-09-20 | ||
CA953128A (en) * | 1971-01-06 | 1974-08-20 | British Railways Board | Methods of producing a metal and carbon fibre composite |
CA1055733A (en) * | 1974-11-11 | 1979-06-05 | Paul G. Riewald | Reinforced aluminum alloy composite |
JPS5260222A (en) * | 1975-09-30 | 1977-05-18 | Honda Motor Co Ltd | Method of manufacturing fibre reinforced composite |
JPS5292827A (en) * | 1976-01-16 | 1977-08-04 | Honda Motor Co Ltd | Method of manufacturing structures with fiber reinforced composite parts |
US4075364A (en) * | 1976-04-15 | 1978-02-21 | Brunswick Corporation | Porous ceramic seals and method of making same |
US4216682A (en) * | 1977-08-23 | 1980-08-12 | Honda Giken Kogyo Kabushiki Kaisha | Fiber-reinforced light alloy cast article |
JPS5550447A (en) * | 1978-10-05 | 1980-04-12 | Honda Motor Co Ltd | Manufacture of fiber-reinforced magnesium alloy member |
JPS5621505A (en) * | 1979-07-30 | 1981-02-28 | Toyo Noki Kk | Supervising device of vacuum seeder |
JPS5630070A (en) * | 1979-08-17 | 1981-03-26 | Honda Motor Co Ltd | Manufacture of fiber-reinforced composite material |
US4312398A (en) * | 1979-09-28 | 1982-01-26 | The Boeing Company | Method of forming fiber and metal composite structures |
US4465741A (en) * | 1980-07-31 | 1984-08-14 | Sumitomo Chemical Company, Limited | Fiber-reinforced metal composite material |
US4404262A (en) * | 1981-08-03 | 1983-09-13 | International Harvester Co. | Composite metallic and refractory article and method of manufacturing the article |
GB2106433B (en) * | 1981-09-22 | 1985-11-06 | Ae Plc | Squeeze casting of pistons |
JPS5852451A (ja) * | 1981-09-24 | 1983-03-28 | Toyota Motor Corp | 耐熱・断熱性軽合金部材およびその製造方法 |
JPS5893948A (ja) * | 1981-11-30 | 1983-06-03 | Toyota Motor Corp | エンジン用ピストン |
GB2115327B (en) * | 1982-02-08 | 1985-10-09 | Secr Defence | Casting fibre reinforced metals |
JPS5950149A (ja) * | 1982-09-14 | 1984-03-23 | Toyota Motor Corp | 繊維強化金属複合材料 |
DE3241141C2 (de) * | 1982-11-08 | 1987-01-29 | Honda Giken Kogyo K.K., Tokio/Tokyo | Pleuelstange für eine Brennkraftmaschine |
DE3248373C2 (de) * | 1982-12-28 | 1985-03-21 | Honda Giken Kogyo K.K., Tokio/Tokyo | Pleuelstange |
GB8328576D0 (en) * | 1983-10-26 | 1983-11-30 | Ae Plc | Reinforcement of pistons for ic engines |
DE3430056C1 (de) * | 1984-08-16 | 1986-01-16 | Mahle Gmbh, 7000 Stuttgart | Tauchkolben mit faserverstaerkter Brennraummulde fuer Verbrennungsmotoren |
-
1985
- 1985-04-04 US US06/719,938 patent/US4587177A/en not_active Expired - Lifetime
-
1986
- 1986-02-28 AU AU54195/86A patent/AU581734B2/en not_active Ceased
- 1986-02-28 IN IN150/CAL/86A patent/IN166369B/en unknown
- 1986-03-07 GB GB08605730A patent/GB2173134B/en not_active Expired
- 1986-03-17 CA CA000504220A patent/CA1251010A/en not_active Expired
- 1986-03-27 IT IT8647834A patent/IT1208743B/it active
- 1986-04-01 DE DE3610856A patent/DE3610856C3/de not_active Expired - Fee Related
- 1986-04-02 JP JP61074388A patent/JPS61235058A/ja active Pending
- 1986-04-02 MX MX002055A patent/MX166963B/es unknown
- 1986-04-03 BR BR8601512A patent/BR8601512A/pt unknown
-
1996
- 1996-11-13 JP JP8301981A patent/JP2866064B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE3610856C2 (de) | 1995-08-31 |
JPH09177604A (ja) | 1997-07-11 |
DE3610856A1 (de) | 1986-10-09 |
JP2866064B2 (ja) | 1999-03-08 |
IT8647834A0 (it) | 1986-03-27 |
GB2173134A (en) | 1986-10-08 |
GB2173134B (en) | 1988-07-20 |
AU581734B2 (en) | 1989-03-02 |
AU5419586A (en) | 1986-10-09 |
CA1251010A (en) | 1989-03-14 |
BR8601512A (pt) | 1986-12-09 |
IN166369B (es) | 1990-04-21 |
GB8605730D0 (en) | 1986-04-16 |
DE3610856C3 (de) | 1998-09-17 |
IT1208743B (it) | 1989-07-10 |
US4587177A (en) | 1986-05-06 |
JPS61235058A (ja) | 1986-10-20 |
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