ES2155643T3 - Procedimiento para el calibrado a las dimensiones finales de un rehundido. - Google Patents
Procedimiento para el calibrado a las dimensiones finales de un rehundido.Info
- Publication number
- ES2155643T3 ES2155643T3 ES97114049T ES97114049T ES2155643T3 ES 2155643 T3 ES2155643 T3 ES 2155643T3 ES 97114049 T ES97114049 T ES 97114049T ES 97114049 T ES97114049 T ES 97114049T ES 2155643 T3 ES2155643 T3 ES 2155643T3
- Authority
- ES
- Spain
- Prior art keywords
- procedure
- calibration
- scotting
- mission
- large surfaces
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 title abstract 4
- 238000000465 moulding Methods 0.000 abstract 3
- 238000010276 construction Methods 0.000 abstract 2
- 230000035939 shock Effects 0.000 abstract 2
- 239000006096 absorbing agent Substances 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/02—Compacting only
- B22F3/03—Press-moulding apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
- B22F5/10—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of articles with cavities or holes, not otherwise provided for in the preceding subgroups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/12—Both compacting and sintering
- B22F3/16—Both compacting and sintering in successive or repeated steps
- B22F3/164—Partial deformation or calibration
- B22F2003/166—Surface calibration, blasting, burnishing, sizing, coining
-
- 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
- Y10T29/49229—Prime mover or fluid pump making
- Y10T29/49249—Piston making
- Y10T29/49252—Multi-element piston 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
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49229—Prime mover or fluid pump making
- Y10T29/49249—Piston making
- Y10T29/49265—Ring groove forming or finishing
-
- 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
- Y10T29/49826—Assembling or joining
- Y10T29/49861—Sizing mating parts during final positional association
-
- 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
- Y10T29/49826—Assembling or joining
- Y10T29/49945—Assembling or joining by driven force fit
Abstract
LA INVENCION SE REFIERE A UN PROCEDIMIENTO PARA CALIBRAR UNA PIEZA CONSTRUCTIVA SINTERIZADA PRACTICAMENTE EN FORMA DE DISCO, QUE MUESTRA DOS GRANDES SUPERFICIES ENFRENTADAS ENTRE SI Y UNA SUPERFICIE PERIFERICA QUE UNE LAS DOS GRANDES SUPERFICIES, ESTANDO DISPUESTA EN LA SUPERFICIE PERIFERICA AL MENOS UNA ESCOTADURA QUE FORMA UNA ENTRADA DE MOLDEO. LA ESCOTADURA, POR EJEMPLO LA RANURA ANULAR DE UN EMBOLO DE AMORTIGUADOR DE CHOQUES SE HA PRACTICADO HASTA AHORA MEDIANTE UN PROCEDIMIENTO PARA EXTRAER LAS VIRUTAS. LA MISION DE LA INVENCION CONSISTE EN SIMPLIFICAR EL PROCEDIMIENTO CONOCIDO QUE CUESTA TIEMPO Y ES COSTOSO. ESTA MISION ES RESUELTA CONFORME A LA INVENCION POR MEDIO DE QUE LA PIEZA CONSTRUCTIVA SINTERIZADA SE INTRODUCE EN UN MATRAZ DE CALIBRACION Y SE INMOVILIZA, A TRAVES DE AL MENOS UN SELLO DE MOLDEO SUPERIOR Y OTRO INFERIOR Y AL MENOS UNA CORREDERA DE CALIBRACION QUE ENCAJA EN LA ESCOTADURA, Y DE QUE A CONTINUACION SE APLICA UNA PRESION DE APRIETE SOBRE EL SELLO DE MOLDEO Y POR MEDIO DE ESTO SE CALIBRA LA ESCOTADURA, MEDIANTE AL MENOS UNA DEFORMACION PARCIAL, HASTA SU DIMENSION DEFINITIVA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19635183A DE19635183A1 (de) | 1996-08-30 | 1996-08-30 | Verfahren zur Kalibrierung einer vorgeformten Ausnehmung |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2155643T3 true ES2155643T3 (es) | 2001-05-16 |
Family
ID=7804177
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97114049T Expired - Lifetime ES2155643T3 (es) | 1996-08-30 | 1997-08-14 | Procedimiento para el calibrado a las dimensiones finales de un rehundido. |
Country Status (4)
Country | Link |
---|---|
US (1) | US6101713A (es) |
EP (1) | EP0826450B1 (es) |
DE (2) | DE19635183A1 (es) |
ES (1) | ES2155643T3 (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010009800B3 (de) * | 2010-03-01 | 2011-06-16 | Gkn Sinter Metals Holding Gmbh | Verfahren zum Hochgenauigkeitskalibrieren eines Bauteils |
DE102013201962B4 (de) * | 2013-02-06 | 2016-08-18 | Schwäbische Hüttenwerke Automotive GmbH | Sinterbauteil mit Verstemmwulst |
AT513616B1 (de) | 2013-05-28 | 2014-06-15 | Miba Sinter Austria Gmbh | Verfahren zum Verschließen einer Bohrung |
DE102013015676A1 (de) | 2013-09-23 | 2015-03-26 | Gkn Sinter Metals Holding Gmbh | Verfahren zur Herstellung eines Sinterteils mit höhenpräziser Formteilhöhe sowie Teilesatz aus Sinterfügeteilen |
DE102013015677A1 (de) | 2013-09-23 | 2015-03-26 | Gkn Sinter Metals Holding Gmbh | Verfahren zur Herstellung eines Sinterteils mit hochgenauer radialer Präzision sowie Teilesatz mit Sinterfügeteilen |
EP3263249B1 (en) * | 2016-06-30 | 2019-01-23 | Seco Tools Ab | A press-tool |
DE102019134153A1 (de) * | 2019-12-12 | 2021-06-17 | Gkn Sinter Metals Engineering Gmbh | Sinterteil und Verfahren zu dessen Herstellung |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6683A (en) * | 1849-08-28 | And john w | ||
US2089790A (en) * | 1935-07-24 | 1937-08-10 | Texas Co | Method of forming a rolled joint |
US2294095A (en) * | 1940-02-07 | 1942-08-25 | John W Pease | Wooden ladder construction |
US2446621A (en) * | 1943-12-03 | 1948-08-10 | Gen Tire & Rubber Co | Method of making precision antivibration mountings |
US2388953A (en) * | 1944-07-01 | 1945-11-13 | Joseph C Coombs | Spark plug gap adjuster |
US2501826A (en) * | 1945-04-06 | 1950-03-28 | Frederick I Mccarthy | Spark plug |
US2610686A (en) * | 1947-08-23 | 1952-09-16 | Krasberg Rudolf | Automatic stop for dies |
US2627120A (en) * | 1950-11-15 | 1953-02-03 | Timken Roller Bearing Co | Spacer gauge for adjustable roller bearings |
DE1265993B (de) * | 1962-01-18 | 1968-04-11 | Driam A G | Vorrichtung zum Messen der Schweissspaltbreite bei der Herstellung von Schraubennahtrohren |
US3209437A (en) * | 1962-04-13 | 1965-10-05 | Voorhies Carl | Method of securing together two members |
US3255521A (en) * | 1964-07-13 | 1966-06-14 | Crawford Fitting Co | Method of assembly |
FR1490434A (fr) * | 1966-08-29 | 1967-07-28 | Federal Mogul Corp | Procédé de fabrication de pièces compliquées en poudre frittée |
GB1145592A (en) * | 1967-01-16 | 1969-03-19 | Crestshore Engineering Ltd | Template for use in measuring pipework |
US3834212A (en) * | 1972-12-11 | 1974-09-10 | Wallance Expanding Machines In | Apparatus for forming metal wheels |
JPS5911779B2 (ja) * | 1976-09-13 | 1984-03-17 | 豊生ブレ−キ工業株式会社 | ドラムブレ−キ用ストラツト部材の製造方法 |
DE2854079A1 (de) * | 1978-12-14 | 1980-07-03 | Federal Mogul Corp | Verfahren zum schmieden eines werkstueckes mit zurueckspringenden oberflaechenabschnitten |
DE4118040A1 (de) * | 1991-06-01 | 1992-12-03 | Glyco Metall Werke | Verfahren zur herstellung eines sintermetall- oder gesenkschmiede-fertigteils |
ATE112615T1 (de) * | 1992-02-26 | 1994-10-15 | Ringsdorff Sinter Gmbh | Mehrteiliger stossdämpferkolben mit fügeelementen. |
-
1996
- 1996-08-30 DE DE19635183A patent/DE19635183A1/de not_active Withdrawn
-
1997
- 1997-08-14 ES ES97114049T patent/ES2155643T3/es not_active Expired - Lifetime
- 1997-08-14 EP EP97114049A patent/EP0826450B1/de not_active Expired - Lifetime
- 1997-08-14 DE DE59703037T patent/DE59703037D1/de not_active Expired - Lifetime
- 1997-08-29 US US08/921,112 patent/US6101713A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE59703037D1 (de) | 2001-04-05 |
EP0826450A1 (de) | 1998-03-04 |
EP0826450B1 (de) | 2001-02-28 |
US6101713A (en) | 2000-08-15 |
DE19635183A1 (de) | 1998-03-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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