BR9502167A - Pistão alternativo para máquina injetora de metal líquido - Google Patents

Pistão alternativo para máquina injetora de metal líquido

Info

Publication number
BR9502167A
BR9502167A BR9502167A BR9502167A BR9502167A BR 9502167 A BR9502167 A BR 9502167A BR 9502167 A BR9502167 A BR 9502167A BR 9502167 A BR9502167 A BR 9502167A BR 9502167 A BR9502167 A BR 9502167A
Authority
BR
Brazil
Prior art keywords
liquid metal
injection machine
metal injection
alternative piston
piston
Prior art date
Application number
BR9502167A
Other languages
English (en)
Inventor
Fischer Wilmar
Original Assignee
Wilmar Ficher Representacoes L
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 Wilmar Ficher Representacoes L filed Critical Wilmar Ficher Representacoes L
Priority to BR9502167A priority Critical patent/BR9502167A/pt
Priority to PCT/BR1996/000016 priority patent/WO1996038246A1/en
Publication of BR9502167A publication Critical patent/BR9502167A/pt

Links

Classifications

    • 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
    • B22D17/2015—Means for forcing the molten metal into the die
    • B22D17/203—Injection pistons
BR9502167A 1995-06-01 1995-06-01 Pistão alternativo para máquina injetora de metal líquido BR9502167A (pt)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BR9502167A BR9502167A (pt) 1995-06-01 1995-06-01 Pistão alternativo para máquina injetora de metal líquido
PCT/BR1996/000016 WO1996038246A1 (en) 1995-06-01 1996-04-19 A reciprocating piston for a liquid metal injection machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR9502167A BR9502167A (pt) 1995-06-01 1995-06-01 Pistão alternativo para máquina injetora de metal líquido

Publications (1)

Publication Number Publication Date
BR9502167A true BR9502167A (pt) 1997-08-26

Family

ID=4061447

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9502167A BR9502167A (pt) 1995-06-01 1995-06-01 Pistão alternativo para máquina injetora de metal líquido

Country Status (2)

Country Link
BR (1) BR9502167A (pt)
WO (1) WO1996038246A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1005339C2 (nl) * 1997-02-21 1998-02-26 3P Licensing Bv Toevoerinrichting voor in het bijzonder een transfer-moulding inrichting alsmede een inrichting voor het omhullen van elektronische componenten, welke een dergelijke toevoerinrichting omvat.
DE19754532C1 (de) * 1997-12-09 1999-04-01 Kunz Konstruktion Und Druckgie Kupplungsvorrichtung für die Kolbenstange eines Druckgießkolbens
ATE390973T1 (de) 2004-09-30 2008-04-15 Aluwag Ag Vorrichtung und verfahren zum herstellen von formteilen
DE102011052446A1 (de) * 2011-08-05 2013-02-07 Schmelzmetall Ag Druckgusskolbenkopf
US20130284018A1 (en) * 2012-04-30 2013-10-31 Brett Tennar Screw-on annular rings for die cast beryllium copper plunger tips

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE742182C (de) * 1940-09-15 1943-11-24 Mueller Fritz Pressenfab Pressstempel fuer Spritz- und Pressgiessmaschinen
GB849374A (en) * 1957-01-23 1960-09-28 Nat Lead Co A disposable sealing member and method of making same
GB895859A (en) * 1959-02-23 1962-05-09 Nat Lead Co Method and apparatus for cold-chamber pressure die-casting
US4154288A (en) * 1977-11-02 1979-05-15 Arrow-Acme Corporation Injection molding machine having swivel shot tip assembly
CH635255A5 (de) * 1978-07-19 1983-03-31 Buehler Ag Geb Druckgiessmaschine.
US4842039A (en) * 1988-06-27 1989-06-27 Otto Kelm Self-aligning plunger tip
US5076344A (en) * 1989-03-07 1991-12-31 Aluminum Company Of America Die-casting process and equipment

Also Published As

Publication number Publication date
WO1996038246A1 (en) 1996-12-05

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FD5 Application fees: dismissal - article 86 of industrial property law
NF Application restored
FG9A Patent or certificate of addition granted
HHFG Granting patent or certificate of addition of invention: rectification

Free format text: REFERENTE A RPI 1560 DE 28/11/2000.

B25D Requested change of name of applicant approved

Owner name: W. FISCHER TECNICA LTDA. (BR/SC)

Free format text: ALTERADO DE: W. FISCHER REPRESENTACOES LTDA.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 01/06/2015