FR2729320B1 - - Google Patents

Info

Publication number
FR2729320B1
FR2729320B1 FR9600252A FR9600252A FR2729320B1 FR 2729320 B1 FR2729320 B1 FR 2729320B1 FR 9600252 A FR9600252 A FR 9600252A FR 9600252 A FR9600252 A FR 9600252A FR 2729320 B1 FR2729320 B1 FR 2729320B1
Authority
FR
France
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
FR9600252A
Other languages
French (fr)
Other versions
FR2729320A1 (fr
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
Priority claimed from FR9500366A external-priority patent/FR2729319A1/fr
Application filed filed Critical
Priority to FR9600252A priority Critical patent/FR2729320A1/fr
Publication of FR2729320A1 publication Critical patent/FR2729320A1/fr
Application granted granted Critical
Publication of FR2729320B1 publication Critical patent/FR2729320B1/fr
Granted legal-status Critical Current

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
    • B22D19/16—Casting in, on, or around objects which form part of the product for making compound objects cast of two or more different metals, e.g. for making rolls for rolling mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
    • 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
    • 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
    • B22D19/0081—Casting in, on, or around objects which form part of the product pretreatment of the insert, e.g. for enhancing the bonding between insert and surrounding cast metal
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K25/00—Details relating to contact between valve members and seats
    • F16K25/04—Arrangements for preventing erosion, not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
FR9600252A 1995-01-13 1996-01-11 Procede de fabrication d'une piece de fonderie avec insert Granted FR2729320A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9600252A FR2729320A1 (fr) 1995-01-13 1996-01-11 Procede de fabrication d'une piece de fonderie avec insert

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9500366A FR2729319A1 (fr) 1995-01-13 1995-01-13 Procede de fabrication d'une piece de fonderie avec insert
FR9600252A FR2729320A1 (fr) 1995-01-13 1996-01-11 Procede de fabrication d'une piece de fonderie avec insert

Publications (2)

Publication Number Publication Date
FR2729320A1 FR2729320A1 (fr) 1996-07-19
FR2729320B1 true FR2729320B1 (enrdf_load_stackoverflow) 1997-02-28

Family

ID=26231684

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9600252A Granted FR2729320A1 (fr) 1995-01-13 1996-01-11 Procede de fabrication d'une piece de fonderie avec insert

Country Status (1)

Country Link
FR (1) FR2729320A1 (enrdf_load_stackoverflow)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE535731C (de) * 1931-10-15 Klein Schanzlin & Becker Akt G Verfahren zum Eingiessen von Dichtringen in die Tragkoerper von Armaturen
DE747213C (de) * 1943-02-09 1944-09-29 Klein Schanzlin & Becker Ag Dichtring fuer Armaturen
DE2658491A1 (de) * 1976-12-23 1978-06-29 Blank Karl Dichtring
FR2596487A1 (fr) * 1986-03-27 1987-10-02 Sereg Soc Procede de realisation d'un composant de robinetterie et composant de robinetterie obtenu par la mise en oeuvre dudit procede
DE4236084A1 (de) * 1992-10-26 1994-04-28 Halberg Maschbau Gmbh & Co Verfahren zum Herstellen eines Formdetails eines Gußstücks sowie danach hergestelltes Gußstück

Also Published As

Publication number Publication date
FR2729320A1 (fr) 1996-07-19

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Legal Events

Date Code Title Description
ST Notification of lapse