CH621954A5 - - Google Patents

Download PDF

Info

Publication number
CH621954A5
CH621954A5 CH509677A CH509677A CH621954A5 CH 621954 A5 CH621954 A5 CH 621954A5 CH 509677 A CH509677 A CH 509677A CH 509677 A CH509677 A CH 509677A CH 621954 A5 CH621954 A5 CH 621954A5
Authority
CH
Switzerland
Prior art keywords
valve
metal
liquid metal
siphon
flanges
Prior art date
Application number
CH509677A
Other languages
English (en)
French (fr)
Inventor
Robert Portalier
Original Assignee
Pechiney Aluminium
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 Pechiney Aluminium filed Critical Pechiney Aluminium
Publication of CH621954A5 publication Critical patent/CH621954A5/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D39/00—Equipment for supplying molten metal in rations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D18/00—Pressure casting; Vacuum casting
    • B22D18/08—Controlling, supervising, e.g. for safety reasons
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2713—Siphons
    • Y10T137/2842—With flow starting, stopping or maintaining means
    • Y10T137/2849—Siphon venting or breaking
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2713—Siphons
    • Y10T137/2842—With flow starting, stopping or maintaining means
    • Y10T137/2911—With valve or closure in-flow passage
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2713—Siphons
    • Y10T137/2924—Elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Continuous Casting (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Lift Valve (AREA)
CH509677A 1976-04-28 1977-04-25 CH621954A5 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7613456A FR2349380A2 (fr) 1976-04-28 1976-04-28 Dispositif pour l'alimentation automatique continue en metal liquide des fours equipant les machines a mouler les metaux et alliages

Publications (1)

Publication Number Publication Date
CH621954A5 true CH621954A5 (zh) 1981-03-13

Family

ID=9172725

Family Applications (1)

Application Number Title Priority Date Filing Date
CH509677A CH621954A5 (zh) 1976-04-28 1977-04-25

Country Status (14)

Country Link
US (1) US4143674A (zh)
JP (1) JPS52131928A (zh)
BE (1) BE853957A (zh)
CA (1) CA1083325A (zh)
CH (1) CH621954A5 (zh)
DE (2) DE7713130U1 (zh)
DK (1) DK143590C (zh)
FR (1) FR2349380A2 (zh)
GB (1) GB1574321A (zh)
IE (1) IE44741B1 (zh)
IT (1) IT1076738B (zh)
LU (1) LU77206A1 (zh)
NL (1) NL179981C (zh)
SE (1) SE420172B (zh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5829187B2 (ja) * 1978-09-27 1983-06-21 神鋼電機株式会社 溶湯の取出装置
GB2242844A (en) * 1990-04-04 1991-10-16 James Herbert Monks A pneumatic flow-control column for molten metal
CS91991A2 (en) * 1990-04-04 1991-11-12 Monks James Herbert Method of molten metal's flow regulation and device for this method realization
FR2675722B1 (fr) * 1991-04-25 1996-01-05 Peugeot Appareil de remplissage de fours de maintien.
DE4116998A1 (de) * 1991-05-24 1992-11-26 Ats Beteiligungs Gmbh Verfahren zum giessen von leichtmetallteilen aus magnesium sowie giessanlage zur durchfuehrung des verfahrens
KR930005881A (ko) * 1991-09-26 1993-04-20 후꾸마루 시게루 유체이송방법 및 유체이송시스템의 유체이송장치
US5524699A (en) * 1994-02-03 1996-06-11 Pcc Composites, Inc. Continuous metal matrix composite casting
US5421562A (en) * 1994-04-28 1995-06-06 General Motors Corporation Gas-shielded siphonic valve
CN102733241B (zh) * 2011-04-09 2015-12-02 上海东冠纸业有限公司 一种改进的纸机烘缸虹吸组件
CN110106963B (zh) * 2019-04-17 2021-03-16 厦门市宜景环境工程有限公司 一种无动力自动虹吸给排水系统

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1352721A (en) * 1971-08-23 1974-05-08 Apv Co Ltd Flow control devices
FR2293275A1 (fr) * 1974-12-06 1976-07-02 Pechiney Aluminium Dispositif pour l'alimentation automatique continue en metal liquide des fours equipant les machines a mouler les metaux et alliages

Also Published As

Publication number Publication date
FR2349380B2 (zh) 1980-01-11
DE2718555C3 (de) 1979-03-22
BE853957A (fr) 1977-10-26
DK182677A (da) 1977-10-29
IE44741L (en) 1977-10-28
IT1076738B (it) 1985-04-27
US4143674A (en) 1979-03-13
NL179981B (nl) 1986-07-16
NL179981C (nl) 1986-12-16
CA1083325A (fr) 1980-08-12
LU77206A1 (zh) 1977-11-22
FR2349380A2 (fr) 1977-11-25
DE2718555A1 (de) 1977-11-10
JPS52131928A (en) 1977-11-05
SE420172B (sv) 1981-09-21
DE7713130U1 (de) 1977-09-08
JPS5427296B2 (zh) 1979-09-08
GB1574321A (en) 1980-09-03
SE7704799L (sv) 1977-10-29
DE2718555B2 (de) 1978-07-20
IE44741B1 (en) 1982-03-10
DK143590C (da) 1982-02-15
DK143590B (da) 1981-09-14
NL7704639A (nl) 1977-11-01

Similar Documents

Publication Publication Date Title
CH621954A5 (zh)
WO1994017386A1 (fr) Dispositif et procede de prelevement d'echantillons d'un materiau
EP0206967B1 (fr) Procédé de coulée sous basse-pression isostatique et machine pour sa mise en oeuvre
WO1998009558A1 (fr) Appareil a infusion
FR2572840A1 (fr) Procede pour preparer une coquille aspirante en vue de la reception de dechets radioactifs vitrifies, conformement a la methode par aspiration, et dispositif pour la mise en oeuvre du procede
WO1999031011A1 (fr) Limiteur de remplissage pour cuve de stockage d'un liquide
FR2530366A1 (fr) Procede pour le confinement etanche au gaz d'elements radioactifs et installation pour la mise en oeuvre dudit procede
EP0613955B1 (fr) Dispositif de chargement avec organe de réglage du débit
CA2088561C (fr) Presse pour comprimer des futs de dechets contamines
EP0655574B1 (fr) Dispositif d'ouverture et de fermeture de sécurité d'un robinet vanne
FR2720193A1 (fr) Procédé d'introduction d'un électrolyte dans un carter d'élément accumulateur et installation pour sa mise en Óoeuvre.
WO1984004017A1 (fr) Machine a rabouter les electrodes de fours a arc electrique
EP0414601B1 (fr) Machine de remplissage en poudre de gaines
FR2467368A1 (fr) Installation de rechauffage en poche d'acier liquide sous atmosphere protectrice, dans laquelle chaque electrode de chauffage est disposee dans un logement mobile etanche
CH654444A5 (fr) Disjoncteur a gaz sous pression comprenant pour chaque phase deux chambres de coupure disposees en v.
FR2675722A1 (fr) Appareil de remplissage de fours de maintien.
FR1464758A (fr) Nouveau dispositif de coulée
FR2508195A1 (fr) Perfectionnement a un regulateur de pression tel qu'un detendeur
BE635406A (zh)
BE1002729A3 (fr) Procede et dispositif pour le remplissage d'un trou de coulee d'un recipient metallurgique avant remplissage du recipient.
FR2658654A1 (fr) Grappin de levage et de deplacement d'un objet entre une position immergee dans un liquide chaud tel qu'un metal et une position emergee dans un gaz.
FR2674946A1 (fr) Four electrique de production de metal.
BE417011A (zh)
BE1001239A3 (fr) Procede pour rendre etanche a l'air une fermeture coulissante et plaque refractaire d'usure prevue a cet effet.
BE417991A (zh)

Legal Events

Date Code Title Description
PL Patent ceased