CN102712040A - 真空阀装置及使用该真空阀装置的真空铸件装置 - Google Patents

真空阀装置及使用该真空阀装置的真空铸件装置 Download PDF

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Publication number
CN102712040A
CN102712040A CN2010800429553A CN201080042955A CN102712040A CN 102712040 A CN102712040 A CN 102712040A CN 2010800429553 A CN2010800429553 A CN 2010800429553A CN 201080042955 A CN201080042955 A CN 201080042955A CN 102712040 A CN102712040 A CN 102712040A
Authority
CN
China
Prior art keywords
vacuum
vacuum valve
piston
valve device
guide part
Prior art date
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.)
Pending
Application number
CN2010800429553A
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English (en)
Chinese (zh)
Inventor
中里定行
木村哲也
藤生美明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanden Corp
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 CN102712040A publication Critical patent/CN102712040A/zh
Pending legal-status Critical Current

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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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Valves (AREA)
  • Lift Valve (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
CN2010800429553A 2009-11-06 2010-11-04 真空阀装置及使用该真空阀装置的真空铸件装置 Pending CN102712040A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009-255034 2009-11-06
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
CN102712040A true CN102712040A (zh) 2012-10-03

Family

ID=43969786

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010800429553A Pending CN102712040A (zh) 2009-11-06 2010-11-04 真空阀装置及使用该真空阀装置的真空铸件装置

Country Status (7)

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

Cited By (3)

* 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
CN110465639A (zh) * 2019-09-16 2019-11-19 姜秀芳 一种用于高真空铸造模具的复合排气板结构
CN114466718A (zh) * 2019-10-02 2022-05-10 株式会社阿雷斯提 模具用排气装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US5842510A (en) * 1996-04-12 1998-12-01 Keihin Corporation Application method of powder state mold lubricant to die-casting mold and die-casting apparatus
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
TW579311B (en) * 2000-09-22 2004-03-11 V D S Vacuum Diecasting Servic Diecasting valve
CN101109453A (zh) * 2006-07-19 2008-01-23 Vat控股公司 真空阀

Family Cites Families (21)

* Cited by examiner, † Cited by third party
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US1652929A (en) * 1927-12-13 Discharge valve
US2343134A (en) * 1944-02-29 Discharge valve
US70919A (en) * 1867-11-12 John e
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 (enExample) * 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
SE508979C2 (sv) * 1996-07-11 1998-11-23 Tac Ab Ventilkägla, ventil och sätt att framställa en ventilkägla
US6513569B1 (en) * 2001-11-02 2003-02-04 Chun Hsien Li Vacuum valve for die casting machine
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5842510A (en) * 1996-04-12 1998-12-01 Keihin Corporation Application method of powder state mold lubricant to die-casting mold and die-casting apparatus
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
TW579311B (en) * 2000-09-22 2004-03-11 V D S Vacuum Diecasting Servic Diecasting valve
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
CN101109453A (zh) * 2006-07-19 2008-01-23 Vat控股公司 真空阀

Cited By (3)

* 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
CN110465639A (zh) * 2019-09-16 2019-11-19 姜秀芳 一种用于高真空铸造模具的复合排气板结构
CN114466718A (zh) * 2019-10-02 2022-05-10 株式会社阿雷斯提 模具用排气装置

Also Published As

Publication number Publication date
IN2012DN02608A (enExample) 2015-09-04
EP2497586A4 (en) 2013-08-07
JP2011098379A (ja) 2011-05-19
US20130001452A1 (en) 2013-01-03
WO2011055544A1 (ja) 2011-05-12
MX2012003643A (es) 2012-04-30
EP2497586A1 (en) 2012-09-12

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Application publication date: 20121003