IN2012DN02608A - - Google Patents

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Publication number
IN2012DN02608A
IN2012DN02608A IN2608DEN2012A IN2012DN02608A IN 2012DN02608 A IN2012DN02608 A IN 2012DN02608A IN 2608DEN2012 A IN2608DEN2012 A IN 2608DEN2012A IN 2012DN02608 A IN2012DN02608 A IN 2012DN02608A
Authority
IN
India
Prior art keywords
insertion hole
piston
rod
piston rod
flow path
Prior art date
Application number
Other languages
English (en)
Inventor
Nakazato Sadayuki
Kimura Tetsuya
Fujiu Yoshiaki
Original Assignee
Sanden Corp
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 Sanden Corp filed Critical Sanden Corp
Publication of IN2012DN02608A publication Critical patent/IN2012DN02608A/en

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
    • B22D17/14—Machines with evacuated die cavity
    • B22D17/145—Venting means therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/06—Permanent moulds for shaped castings
    • B22C9/067—Venting means for moulds
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
    • F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
    • F16K3/26—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members with fluid passages in the valve member
IN2608DEN2012 2009-11-06 2010-11-04 IN2012DN02608A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009255034A JP2011098379A (ja) 2009-11-06 2009-11-06 真空バルブ装置およびそれを用いた真空ダイカスト装置
PCT/JP2010/006505 WO2011055544A1 (ja) 2009-11-06 2010-11-04 真空バルブ装置およびそれを用いた真空ダイカスト装置

Publications (1)

Publication Number Publication Date
IN2012DN02608A true IN2012DN02608A (zh) 2015-09-04

Family

ID=43969786

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2608DEN2012 IN2012DN02608A (zh) 2009-11-06 2010-11-04

Country Status (7)

Country Link
US (1) US20130001452A1 (zh)
EP (1) EP2497586A4 (zh)
JP (1) JP2011098379A (zh)
CN (1) CN102712040A (zh)
IN (1) IN2012DN02608A (zh)
MX (1) MX2012003643A (zh)
WO (1) WO2011055544A1 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107377926A (zh) * 2017-08-30 2017-11-24 鞍山海望真空系统有限公司 压铸真空排气阻滞装置
CN110465639B (zh) * 2019-09-16 2021-04-06 深圳市协和辉五金制品有限公司 一种用于高真空铸造模具的复合排气板结构
MX2022003894A (es) * 2019-10-02 2022-04-20 Ahresty Corp Dispositivo de desgasificacion de molde.
CN117086281B (zh) * 2023-09-01 2024-02-06 宁波赛维达技术股份有限公司 一种用于压铸模具的真空阀快换机构及压铸模具

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US70919A (en) * 1867-11-12 John e
US1652929A (en) * 1927-12-13 Discharge valve
US2343134A (en) * 1944-02-29 Discharge valve
US738026A (en) * 1902-09-18 1903-09-01 Roy N Gill Hopper-closet valve.
US1268597A (en) * 1916-09-06 1918-06-04 Warren Webster & Co Conserving-valve.
US1634672A (en) * 1923-03-02 1927-07-05 Bonnie L Mallory Faucet
US1684837A (en) * 1925-09-08 1928-09-18 Simeon C Lawlor Valve
US1991032A (en) * 1929-05-29 1935-02-12 Spence Paulsen Valve
US2648490A (en) * 1947-10-04 1953-08-11 Lockheed Aircraft Corp Supercharger duct system
US3791413A (en) * 1972-03-23 1974-02-12 Leslie Co Pressure reducing valve spool
SE409355B (sv) * 1976-10-20 1979-08-13 Stal Laval Turbin Ab Manoverventil for att forbinda ett antal forbrukningsstellen med en gemensam matare
US4240468A (en) * 1977-03-30 1980-12-23 Hauni-Werke Korber & Co. Kg Solenoid operated valve
CH681384A5 (zh) * 1989-07-13 1993-03-15 Balzers Hochvakuum
JPH03151155A (ja) 1989-11-07 1991-06-27 Keihin Seiki Mfg Co Ltd 真空ダイカスト装置
US5219409A (en) * 1992-04-27 1993-06-15 Outboard Marine Corporation Vacuum die casting process
US5203396A (en) * 1992-04-27 1993-04-20 Outboard Marine Corporation Vacuum valve for die casting
JP2849808B2 (ja) * 1996-04-12 1999-01-27 株式会社ケーヒン ダイカスト鋳造金型への粉体離型剤の塗布方法及びダイカスト鋳造装置
JPH09300057A (ja) * 1996-05-13 1997-11-25 U Mold:Kk 金型用ガス抜き装置および金型用ガス抜き装置を用いた鋳造方法
SE508979C2 (sv) * 1996-07-11 1998-11-23 Tac Ab Ventilkägla, ventil och sätt att framställa en ventilkägla
TW579311B (en) * 2000-09-22 2004-03-11 V D S Vacuum Diecasting Servic Diecasting valve
US6513569B1 (en) * 2001-11-02 2003-02-04 Chun Hsien Li Vacuum valve for die casting machine
JP3085905U (ja) * 2001-11-08 2002-05-31 李 俊賢 ダイカストマシンバキュームバルブ構造
DE102004057324A1 (de) * 2004-11-27 2006-06-01 Pfeiffer Vacuum Gmbh Vakuumdruckgussverfahren
US7438277B2 (en) * 2004-12-02 2008-10-21 Raytheon Sarcos, Llc Flow force compensated sleeve valve
US7363941B2 (en) * 2004-12-16 2008-04-29 Dresser, Inc. Fluid control valve device
DE102007030006B4 (de) 2006-07-19 2009-12-17 Vat Holding Ag Vakuumventil

Also Published As

Publication number Publication date
CN102712040A (zh) 2012-10-03
WO2011055544A1 (ja) 2011-05-12
MX2012003643A (es) 2012-04-30
US20130001452A1 (en) 2013-01-03
EP2497586A1 (en) 2012-09-12
JP2011098379A (ja) 2011-05-19
EP2497586A4 (en) 2013-08-07

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