ES2064967T3 - Procedimiento y dispositivo de revestimiento de una pieza que comprende una superficie inclinada que se va a revestir con polvo en capa delgada. - Google Patents

Procedimiento y dispositivo de revestimiento de una pieza que comprende una superficie inclinada que se va a revestir con polvo en capa delgada.

Info

Publication number
ES2064967T3
ES2064967T3 ES91420285T ES91420285T ES2064967T3 ES 2064967 T3 ES2064967 T3 ES 2064967T3 ES 91420285 T ES91420285 T ES 91420285T ES 91420285 T ES91420285 T ES 91420285T ES 2064967 T3 ES2064967 T3 ES 2064967T3
Authority
ES
Spain
Prior art keywords
component
powder
coated
coating
gap
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
Application number
ES91420285T
Other languages
English (en)
Inventor
Gerard Brunel
Henri Gueydan
Hassan Youssef
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.)
Sintertech SAS
Original Assignee
Sintertech SAS
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 Sintertech SAS filed Critical Sintertech SAS
Application granted granted Critical
Publication of ES2064967T3 publication Critical patent/ES2064967T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
    • F16D23/02—Arrangements for synchronisation, also for power-operated clutches
    • F16D23/025—Synchro rings
    • 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
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B22F7/08—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools with one or more parts not made from powder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2250/00—Manufacturing; Assembly

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Coating Apparatus (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

LA INVENCION SE REFIERE A UN PROCESO DE REVESTIMIENTO DE UNA PIEZA (1), DE SUPERFICIE INCLINADA (2) A REVESTIR DE POLVO, EN EL QUE: A) SE DISPONE SI HA LUGAR UNA PIEZA (5) DE SUPERFICIE VERTICAL INFERIOR (6) BAJO DICHA PIEZA A REVESTIR (1), SUCEDIENDO DICHA SUPERFICIE VERTICAL (6) A DICHA SUPERFICIE INCLINADA (2); B) SE FORMA CON UNA SEGUNDA PIEZA (8) UN INTERVALO (14) DE EXTREMO INFERIOR CERRADO COMPRENDIDO ENTRE DICHA SUPERFICIE INCLINADA (2) DICHA SUPERFICIE VERTICAL INFERIOR (6) Y DICHA SEGUNDA PIEZA (8), ESTANDO ABIERTO EL EXTREMO SUPERIOR (21, 13) DE DICHO INTERVALO (14) C) SE LLENA DE POLVO ESTE INTERVALO (14) POR SU EXTREMO SUPERIOR ABIERTO (21, 13); D) SE CIERRA ESTE EXTREMO SUPERIOR (21, 13) E) Y SE DESPLAZA VERTICALMENTE, BIEN LA PRIMERA PIEZA (1), O BIEN LA SEGUNDA PIEZA, DE MANERA A REDUCIR EL VOLUMEN DE DICHO INTERVALO (14), ESTANDO ENTONCES DICHO POLVO COMPRIMIDO CONTRA DICHA SUPERFICIE INCLINADA (2). LA INVENCION TAMBIEN SE REFIERE AL DISPOSITIVO CORRESPONDIENTE. SE APLICA AANILLOS O ANILLOS DE FRICCION.
ES91420285T 1990-08-02 1991-07-31 Procedimiento y dispositivo de revestimiento de una pieza que comprende una superficie inclinada que se va a revestir con polvo en capa delgada. Expired - Lifetime ES2064967T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9010488A FR2665385B1 (fr) 1990-08-02 1990-08-02 Procede et dispositif de revetement d'une piece comportant une surface inclinee a revetir de poudre en couche mince.

Publications (1)

Publication Number Publication Date
ES2064967T3 true ES2064967T3 (es) 1995-02-01

Family

ID=9399744

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91420285T Expired - Lifetime ES2064967T3 (es) 1990-08-02 1991-07-31 Procedimiento y dispositivo de revestimiento de una pieza que comprende una superficie inclinada que se va a revestir con polvo en capa delgada.

Country Status (8)

Country Link
US (1) US5248523A (es)
EP (1) EP0470022B1 (es)
JP (1) JPH084772B2 (es)
AT (1) ATE115451T1 (es)
CA (1) CA2048188C (es)
DE (1) DE69105860T2 (es)
ES (1) ES2064967T3 (es)
FR (1) FR2665385B1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0768519A (ja) * 1993-08-31 1995-03-14 C C A Kk 安息角形成部材を用いた模様入り成形体の成形方法
CN109676328B (zh) * 2019-02-12 2023-11-21 黄山学院 一种斜面工件表面改性方法及装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1251104B (es) * 1967-09-28
US2287952A (en) * 1939-08-28 1942-06-30 Gen Motors Corp Brake drum and method of making same
FR897005A (fr) * 1942-08-20 1945-03-09 Pulvermetallurgische Ges Deuts Garnissage des moules de presses avec des matériaux d'agglomération
US3037860A (en) * 1957-04-24 1962-06-05 Bendix Corp Friction articles and processes for manufacturing and mounting same
US3027269A (en) * 1959-09-09 1962-03-27 Yawata Iron & Steel Co Process for coating ferrous metal with aluminum
DE1458291A1 (de) * 1964-12-18 1968-12-19 Siemens Ag Verfahren und Vorrichtung zum Beschichten der Innenflaeche von metallischen Mantelkoerpern
US3492120A (en) * 1968-01-08 1970-01-27 John Haller Method of making composite light-weight anti-friction bearing
JPS60221506A (ja) * 1984-04-17 1985-11-06 Honda Motor Co Ltd 工作機械における摺動面の形成方法
JPS6126705A (ja) * 1984-07-17 1986-02-06 Kinzoku Giken Kk Ｈｉｐ処理による金属製品上への金属質被覆面の形成方法
JPS63219923A (ja) * 1986-11-03 1988-09-13 エーリヒ・エル・ミュラー 摩擦結合部材、特に自動車のレンジ・トランスミッション同期化部材を製造する方法および装置
DE3637386C1 (de) * 1986-11-03 1987-09-24 Neuenstein Zahnradwerk Verfahren und Vorrichtung zum Herstellen von Synchronisierungskoerpern in Stufengetrieben von Kraftfahrzeugen
JPS63219507A (ja) * 1987-03-09 1988-09-13 Kobe Steel Ltd ライニング材のライニング方法
JP2717541B2 (ja) * 1988-04-21 1998-02-18 株式会社小松製作所 金属体上へのセラミック層形成方法

Also Published As

Publication number Publication date
EP0470022B1 (fr) 1994-12-14
ATE115451T1 (de) 1994-12-15
JPH084772B2 (ja) 1996-01-24
EP0470022A1 (fr) 1992-02-05
JPH06126238A (ja) 1994-05-10
FR2665385B1 (fr) 1992-10-16
CA2048188C (fr) 1996-04-09
US5248523A (en) 1993-09-28
CA2048188A1 (fr) 1992-02-03
DE69105860D1 (de) 1995-01-26
FR2665385A1 (fr) 1992-02-07
DE69105860T2 (de) 1995-04-27

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