BE450854A - - Google Patents

Info

Publication number
BE450854A
BE450854A BE450854DA BE450854A BE 450854 A BE450854 A BE 450854A BE 450854D A BE450854D A BE 450854DA BE 450854 A BE450854 A BE 450854A
Authority
BE
Belgium
Prior art keywords
tube
casting
around
elements
desc
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE450854A publication Critical patent/BE450854A/fr

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00Casting in, on, or around objects which form part of the product
    • B22D19/0072Casting in, on, or around objects which form part of the product for making objects with integrated channels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
BE450854D BE450854A (en:Method)

Publications (1)

Publication Number Publication Date
BE450854A true BE450854A (en:Method)

Family

ID=105844

Family Applications (1)

Application Number Title Priority Date Filing Date
BE450854D BE450854A (en:Method)

Country Status (1)

Country Link
BE (1) BE450854A (en:Method)

Similar Documents

Publication Publication Date Title
US4252335A (en) Collapsible bicycle
FR2576234A1 (fr) Procede pour la production d'un corps a symetrie de rotation, en particulier d'un corps de vanne
CA2048187C (fr) Procede de realisation d'une piece moulee en al ou ses alliages munie de canaux integres
EP2946136A1 (fr) Dispositif de connexion rapide
BE450854A (en:Method)
US20090260153A1 (en) Construction of hollow zinc die-casting by thixotropic welding
JPS6082267A (ja) セラミツクス軸と金属軸との接合構造
FR2626796A1 (fr) Procede pour former un manchon en zinc sur une cheville d'isolateur
EP0477119A1 (fr) Dispositif intermédiaire pour la coulée de pièces moulées
CN118188785B (zh) 一种空心摩擦焊锻造式扭力胶芯及其生产工艺
FR2564018A1 (fr) Procede de soudage bout a bout de tuyauteries et soudures formees par sa mise en oeuvre
EP0912275B1 (fr) Dispositif de bridage d'une table de coulee d'une machine de coulee continue verticale de pieces, en particulier de tubes, en fonte
US2043759A (en) Bicycle frame
BE437605A (en:Method)
BE376723A (en:Method)
BE380030A (en:Method)
CN115087590A (zh) 自行车框架
JPS58187236A (ja) Al拡散被覆鋼管にてなる湯口系の接合方法
JPH06249354A (ja) 水 栓
BE337923A (en:Method)
BE432214A (en:Method)
BE376004A (en:Method)
BE381530A (en:Method)
BE403887A (en:Method)
BE448878A (en:Method)