FR2219815A1 - - Google Patents

Info

Publication number
FR2219815A1
FR2219815A1 FR7407152A FR7407152A FR2219815A1 FR 2219815 A1 FR2219815 A1 FR 2219815A1 FR 7407152 A FR7407152 A FR 7407152A FR 7407152 A FR7407152 A FR 7407152A FR 2219815 A1 FR2219815 A1 FR 2219815A1
Authority
FR
France
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.)
Granted
Application number
FR7407152A
Other languages
French (fr)
Other versions
FR2219815B1 (fi
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.)
USS Engineers and Consultants Inc
Original Assignee
USS Engineers and Consultants Inc
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 USS Engineers and Consultants Inc filed Critical USS Engineers and Consultants Inc
Publication of FR2219815A1 publication Critical patent/FR2219815A1/fr
Application granted granted Critical
Publication of FR2219815B1 publication Critical patent/FR2219815B1/fr
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15BSYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B11/00Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/06Servomotor systems without provision for follow-up action; Circuits therefor involving features specific to the use of a compressible medium, e.g. air, steam
    • F15B11/072Combined pneumatic-hydraulic systems
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/14Closures
    • B22D41/22Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
    • B22D41/24Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings characterised by a rectilinearly movable plate
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/14Closures
    • B22D41/22Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
    • B22D41/42Features relating to gas injection
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15BSYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B11/00Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/16Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15BSYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00Circuits for servomotor systems
    • F15B2211/70Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/71Multiple output members, e.g. multiple hydraulic motors or cylinders
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15BSYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00Circuits for servomotor systems
    • F15B2211/80Other types of control related to particular problems or conditions
    • F15B2211/885Control specific to the type of fluid, e.g. specific to magnetorheological fluid
    • F15B2211/8855Compressible fluids, e.g. specific to pneumatics

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Continuous Casting (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Sampling And Sample Adjustment (AREA)
FR7407152A 1973-03-01 1974-03-01 Expired FR2219815B1 (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US337252A US3866806A (en) 1973-03-01 1973-03-01 Operating mechanism for slidable gates and method of operating slide gate

Publications (2)

Publication Number Publication Date
FR2219815A1 true FR2219815A1 (fi) 1974-09-27
FR2219815B1 FR2219815B1 (fi) 1980-04-04

Family

ID=23319764

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7407152A Expired FR2219815B1 (fi) 1973-03-01 1974-03-01

Country Status (21)

Country Link
US (1) US3866806A (fi)
JP (2) JPS5226743B2 (fi)
AR (2) AR207440A1 (fi)
AT (1) AT340616B (fi)
BE (1) BE811663A (fi)
BR (2) BR7401424D0 (fi)
CA (1) CA992505A (fi)
DE (1) DE2409670C3 (fi)
ES (1) ES423714A1 (fi)
FI (1) FI57887C (fi)
FR (1) FR2219815B1 (fi)
GB (1) GB1469411A (fi)
HU (1) HU168703B (fi)
IE (1) IE39420B1 (fi)
IT (1) IT1009191B (fi)
NL (1) NL174434C (fi)
NO (2) NO140044C (fi)
SU (1) SU969145A3 (fi)
TR (1) TR18250A (fi)
YU (2) YU39916B (fi)
ZA (1) ZA741121B (fi)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2436923A1 (fr) * 1978-09-25 1980-04-18 Uss Eng & Consult Vanne a porte coulissante
EP0066118A1 (de) * 1981-06-01 1982-12-08 Metacon AG Verfahren zum Verhindern des Einfrierens von metallischen Schmelzen im Auslaufkanal eines Giessgefässes und Giesseinrichtung für metallische Schmelzen zur Durchführung des Verfahrens
WO1991010525A1 (en) * 1990-01-16 1991-07-25 Flogates Limited Metal pouring method and apparatus
WO1991013713A1 (en) * 1990-03-16 1991-09-19 Flo-Con Systems, Inc. Sliding gate valve, method, and replaceable refractories

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4000837A (en) * 1973-12-21 1977-01-04 United States Steel Corporation Sliding gate valves
US4077457A (en) * 1974-03-06 1978-03-07 Sumitomo Metal Industries Limited Molten metal pouring control method and apparatus for use in continuous casting equipment
JPS5182664A (fi) * 1974-12-27 1976-07-20 Kurosaki Refractories Co
DE2620487A1 (de) * 1976-05-08 1977-11-24 Bayer Ag Verfahren zur herstellung vernetzter kunststoffe
JPS534730A (en) * 1976-07-02 1978-01-17 Nippon Steel Corp Pouring flow control method by sliding speed change of sliding nozzle
CA1103921A (en) * 1976-10-15 1981-06-30 Earl P. Shapland Throttling molten metal teeming valve
US4365731A (en) * 1977-01-27 1982-12-28 Didier-Werke, A.G. Refractory structures
DE2732094A1 (de) * 1977-07-15 1979-01-18 Didier Werke Ag Schiebeverschluss fuer metallschmelze enthaltende gefaesse
US4383624A (en) * 1977-10-17 1983-05-17 General Refractories Company Slide gate
US4554035A (en) * 1977-10-17 1985-11-19 General Refractories Company Method of manufacturing a slide gate
JPS54166137U (fi) * 1978-05-15 1979-11-21
US4415103A (en) * 1979-09-07 1983-11-15 Uss Engineers And Consultants, Inc. Full throttle valve and method of tube and gate change
US4353484A (en) * 1980-03-11 1982-10-12 Crawford Iii Russell C Coffee filter with flow diverter
US4545512A (en) * 1981-01-19 1985-10-08 Uss Engineers & Consultants, Inc. Full throttle valve and method of tube and gate change
CH653933A5 (de) * 1981-05-19 1986-01-31 Stopinc Ag Schiebeverschluss fuer schmelzegefaesse.
US4474362A (en) * 1983-03-24 1984-10-02 Flo-Con Systems, Inc. Valve and method and components thereof
DE3345539C1 (de) * 1983-12-16 1985-07-18 Didier-Werke Ag, 6200 Wiesbaden Feuerfeste Verschlußplatte für Schieberverschlüsse
DE3512796C1 (de) * 1985-04-10 1986-02-06 Stopinc Ag, Baar Schiebereinheit in einem Schiebeverschluss
US4693452A (en) * 1986-03-12 1987-09-15 Triten Corporation Valve
DE3803230C1 (fi) * 1988-02-04 1989-03-16 Benz & Hilgers Gmbh, 4000 Duesseldorf, De
US5174908A (en) * 1989-03-03 1992-12-29 Flo-Con Systems, Inc. Non-reversible sliding gate, valve and method
US5011050A (en) * 1990-10-31 1991-04-30 Leco Corporation Stepped gate safety arrangement
US5518154A (en) * 1994-11-17 1996-05-21 Usx Corporation Gate and pour tube assembly for use in throttling gate valve
EP0937969B1 (de) * 1998-02-18 2004-07-07 Mann + Hummel ProTec GmbH Vorrichtung für rieselfähige Schüttgüter
DE10018291A1 (de) * 2000-04-13 2001-10-25 Sieghard Schiller Gmbh & Co Kg Vorrichtung zum Beschichten von Werkstücken
CN101892356B (zh) * 2010-07-21 2012-05-30 中国重型机械研究院有限公司 吹氩保护系统
JP5643583B2 (ja) * 2010-09-10 2014-12-17 東京窯業株式会社 ガス吹き耐火物
CN104908994A (zh) * 2014-03-13 2015-09-16 浙江省嵊州市鸿达机械有限公司 牙签自动包装机的整料机构
CN104806114A (zh) * 2015-02-06 2015-07-29 华东建筑设计研究院有限公司现代都市建筑设计院 一种手控、自控两用的窗户气动开启装置
DE102018205311A1 (de) * 2018-04-09 2019-10-10 Festo Ag & Co. Kg Diagnoseeinrichtung, System und Verfahren
CN113606205B (zh) * 2021-08-04 2023-09-15 盾构及掘进技术国家重点实验室 一种基于分布式主动柱塞的tbm撑靴装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3253307A (en) 1964-03-19 1966-05-31 United States Steel Corp Method and apparatus for regulating molten metal teeming rates
US3352465A (en) * 1965-05-06 1967-11-14 United States Steel Corp Refractory closure member for bottom pour vessels
DE1938117U (de) 1966-02-19 1966-05-12 Hermann Zanker K G Maschinen U Waschmaschine.
US3465810A (en) 1967-12-04 1969-09-09 Sylvester Enterprises Inc Apparatus for casting metal
US3501068A (en) * 1968-05-21 1970-03-17 United States Steel Corp Bottom-pour teeming vessel with sliding gate and pouring tube
CH478613A (de) 1968-07-12 1969-09-30 Interstop Ag Schiebeverschluss für mit einer Bodenausgussöffnung versehene Behälter zum Giessen von flüssigen Metallen, insbesondere Stahl
US3618834A (en) * 1969-05-26 1971-11-09 United States Steel Corp Sliding gate closure for bottom-pour vessel removable as a unit
US3581948A (en) * 1969-08-11 1971-06-01 Interstop Ag Sliding gate of a casting ladle for pouring liquid metals
BE757219A (fr) * 1969-10-13 1971-03-16 Interstop Ag Fermeture a tiroir de decharge pour des cuves de coulee de metaux
US3752363A (en) * 1971-11-12 1973-08-14 Dorn Plastic Machinery Co Van Control for injection molding machine
US3730401A (en) * 1972-03-22 1973-05-01 Steel Corp Apparatus for supporting and operating a slidable gate and extended tube nozzle on a bottom-pour vessel
JPS4922339A (fi) * 1972-06-22 1974-02-27

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2436923A1 (fr) * 1978-09-25 1980-04-18 Uss Eng & Consult Vanne a porte coulissante
EP0066118A1 (de) * 1981-06-01 1982-12-08 Metacon AG Verfahren zum Verhindern des Einfrierens von metallischen Schmelzen im Auslaufkanal eines Giessgefässes und Giesseinrichtung für metallische Schmelzen zur Durchführung des Verfahrens
WO1991010525A1 (en) * 1990-01-16 1991-07-25 Flogates Limited Metal pouring method and apparatus
GB2246533A (en) * 1990-01-16 1992-02-05 Flogates Ltd Metal pouring method and apparatus
WO1991013713A1 (en) * 1990-03-16 1991-09-19 Flo-Con Systems, Inc. Sliding gate valve, method, and replaceable refractories

Also Published As

Publication number Publication date
NO140044C (no) 1979-06-27
BE811663A (fr) 1974-08-27
NO140044B (no) 1979-03-19
BR7401424D0 (pt) 1974-11-19
HU168703B (fi) 1976-06-28
BR7401422D0 (pt) 1974-11-19
YU257480A (en) 1983-06-30
YU39916B (en) 1985-06-30
IT1009191B (it) 1976-12-10
SU969145A3 (ru) 1982-10-23
NO139513B (no) 1978-12-18
DE2409670A1 (de) 1974-09-12
ES423714A1 (es) 1976-04-16
IE39420B1 (en) 1978-10-11
TR18250A (tr) 1976-11-10
AR207440A1 (es) 1976-10-08
AT340616B (de) 1977-12-27
NO139513C (no) 1979-03-28
ATA166174A (de) 1977-04-15
DE2409670C3 (de) 1982-11-04
JPS5226743B2 (fi) 1977-07-15
DE2409670B2 (de) 1977-11-10
IE39420L (en) 1974-09-01
AR211762A1 (es) 1978-03-15
GB1469411A (en) 1977-04-06
AU6590374A (en) 1975-08-28
YU53074A (en) 1982-02-28
FR2219815B1 (fi) 1980-04-04
ZA741121B (en) 1975-01-29
NO740690L (no) 1974-09-03
JPS5040429A (fi) 1975-04-14
JPS50120431A (fi) 1975-09-20
NL7402759A (fi) 1974-09-03
NL174434C (nl) 1984-06-18
NO772924L (no) 1974-09-03
FI57887C (fi) 1980-11-10
US3866806A (en) 1975-02-18
FI57887B (fi) 1980-07-31
CA992505A (en) 1976-07-06

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