BR0203816A - Conjunto de válvula de ventilação para moldes de fundição - Google Patents

Conjunto de válvula de ventilação para moldes de fundição

Info

Publication number
BR0203816A
BR0203816A BR0203816-1A BR0203816A BR0203816A BR 0203816 A BR0203816 A BR 0203816A BR 0203816 A BR0203816 A BR 0203816A BR 0203816 A BR0203816 A BR 0203816A
Authority
BR
Brazil
Prior art keywords
chamber
closing
valve assembly
overpressure
vent valve
Prior art date
Application number
BR0203816-1A
Other languages
English (en)
Portuguese (pt)
Inventor
Andreas Wuethrich
Original Assignee
Fondarex Sa
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 Fondarex Sa filed Critical Fondarex Sa
Publication of BR0203816A publication Critical patent/BR0203816A/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
    • 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
    • B22D17/14—Machines with evacuated die cavity
    • B22D17/145—Venting means therefor

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Valve Housings (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Prostheses (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Pens And Brushes (AREA)
  • Casting Devices For Molds (AREA)
  • Lift Valve (AREA)
BR0203816-1A 2001-09-21 2002-09-18 Conjunto de válvula de ventilação para moldes de fundição BR0203816A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH17502001 2001-09-21

Publications (1)

Publication Number Publication Date
BR0203816A true BR0203816A (pt) 2003-06-03

Family

ID=4566128

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0203816-1A BR0203816A (pt) 2001-09-21 2002-09-18 Conjunto de válvula de ventilação para moldes de fundição

Country Status (18)

Country Link
US (1) US6823930B2 (enExample)
EP (1) EP1295655B1 (enExample)
JP (1) JP4256647B2 (enExample)
KR (1) KR20030025799A (enExample)
CN (1) CN1409036A (enExample)
AT (1) ATE343443T1 (enExample)
BR (1) BR0203816A (enExample)
CA (1) CA2398535A1 (enExample)
DE (1) DE50208528D1 (enExample)
HU (1) HUP0202569A2 (enExample)
IL (1) IL151266A (enExample)
MX (1) MXPA02009193A (enExample)
NO (1) NO20024535L (enExample)
PL (1) PL356118A1 (enExample)
RU (1) RU2002125441A (enExample)
SG (1) SG113433A1 (enExample)
TW (1) TW539818B (enExample)
ZA (1) ZA200206480B (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE444822T1 (de) * 2003-08-25 2009-10-15 Fondarex Sa Verfahren zum vakuum druck- oder spritzgiessen
TWI296564B (en) * 2005-07-29 2008-05-11 Delta Electronics Inc Gas exhausting and entering structure
SK92006A3 (sk) * 2006-01-17 2007-08-02 Matador, A.S. Odvzdušňovací ventil do odvzdušňovacieho otvoru vulkanizačnej formy na výrobu pneumatík
CH700743A1 (de) * 2009-04-06 2010-10-15 Fondarex Sa Entlüftungseinrichtung für Giessvorrichtungen.
DE102009020064A1 (de) 2009-05-06 2010-11-11 Dürr Systems GmbH Fluidventil, insbesondere Rückführventil für eine Lackieranlage
CH705077B1 (fr) * 2011-06-09 2016-01-29 V D S Vacuum Diecasting Service S A Dispositif de vanne pour l'évacuation d'air d'un moule.
US10579664B2 (en) * 2013-09-06 2020-03-03 Realnetworks, Inc. Device-centric media prioritization systems and methods
CH710347B1 (de) * 2014-11-07 2018-05-31 Fondarex Sa Ventileinrichtung zum Entlüften von Druckgiessformen.
CN105465457B (zh) * 2015-12-30 2017-12-12 广州市型腔模具制造有限公司 一种真空压铸系统
JP6576862B2 (ja) * 2016-03-16 2019-09-18 東芝メモリ株式会社 トランスファ成型装置
CN106003613B (zh) * 2016-07-01 2018-01-30 何宏雷 一种注塑机排气总成
CN110099765A (zh) * 2016-11-04 2019-08-06 玛格纳Bdw科技有限责任公司 用于制造压铸件的设备、控制装置和过滤模块以及为此的方法
DE102016221678B4 (de) * 2016-11-04 2020-07-16 Magna BDW technologies GmbH Vorrichtung zur Herstellung von Druckgussteilen
JP7090186B2 (ja) * 2020-03-20 2022-06-23 ヘレウス メディカル ゲーエムベーハー スペーサを製造するための装置及び方法
CN115996804A (zh) * 2020-10-20 2023-04-21 株式会社达屹工程 阀装置、模具及压铸装置
JP7594953B2 (ja) * 2021-03-25 2024-12-05 本田技研工業株式会社 遮断弁用のキャップ部材、遮断弁用の弁体、遮断弁の製造方法、および遮断弁の弁体の交換方法
CN113618041A (zh) * 2021-07-15 2021-11-09 广东文灿模具有限公司 一种用于压铸汽车变速箱壳体的模具
CN114368122B (zh) * 2021-11-29 2023-10-20 深圳市星凯科技有限公司 一种注塑模具用检测器
WO2026060531A1 (en) * 2024-09-23 2026-03-26 Bholster Technologies Pressure-resistant valve for casting mold

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU529914B2 (en) * 1980-11-20 1983-06-23 Ube Industries, Ltd. Gas venting incorporated with a mould
US5113984A (en) * 1990-01-18 1992-05-19 Chrysler Corporation Torque converter control valve in a fluid system of an automatic transmission
DE4302798C1 (de) * 1993-02-02 1994-06-16 Hodler F & Cie Fondarex Sa Ventileinrichtung zum Entlüften von Druckgiessformen
DE59808448D1 (de) * 1998-02-11 2003-06-26 V D S Vacuum Diecasting Servic Ventilvorrichtung, insbesondere Entlüftungsventil-Vorrichtung für den Druckguss
DE59906583D1 (de) * 1999-01-06 2003-09-18 Fondarex Sa Ventileinrichtung

Also Published As

Publication number Publication date
US20030056931A1 (en) 2003-03-27
HU0202569D0 (enExample) 2002-10-28
MXPA02009193A (es) 2003-03-27
IL151266A (en) 2010-12-30
PL356118A1 (en) 2003-03-24
NO20024535D0 (no) 2002-09-20
EP1295655B1 (de) 2006-10-25
JP4256647B2 (ja) 2009-04-22
RU2002125441A (ru) 2004-03-20
NO20024535L (no) 2003-03-24
JP2003136191A (ja) 2003-05-14
CA2398535A1 (en) 2003-03-21
KR20030025799A (ko) 2003-03-29
CN1409036A (zh) 2003-04-09
ATE343443T1 (de) 2006-11-15
HUP0202569A2 (hu) 2003-03-28
DE50208528D1 (de) 2006-12-07
EP1295655A1 (de) 2003-03-26
TW539818B (en) 2003-07-01
IL151266A0 (en) 2003-04-10
SG113433A1 (en) 2005-08-29
ZA200206480B (en) 2003-04-10
US6823930B2 (en) 2004-11-30

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A E 6A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1980 DE 16/12/2008.