ATE12523T1 - Ventil zur stroemungsmittelzufuhr. - Google Patents

Ventil zur stroemungsmittelzufuhr.

Info

Publication number
ATE12523T1
ATE12523T1 AT82110039T AT82110039T ATE12523T1 AT E12523 T1 ATE12523 T1 AT E12523T1 AT 82110039 T AT82110039 T AT 82110039T AT 82110039 T AT82110039 T AT 82110039T AT E12523 T1 ATE12523 T1 AT E12523T1
Authority
AT
Austria
Prior art keywords
flow medium
chamber
piston
flow
side facing
Prior art date
Application number
AT82110039T
Other languages
English (en)
Inventor
Hans-Georg Dr Rer N Fassbinder
Original Assignee
Kloeckner Stahlforschung
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 Kloeckner Stahlforschung filed Critical Kloeckner Stahlforschung
Application granted granted Critical
Publication of ATE12523T1 publication Critical patent/ATE12523T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/48—Bottoms or tuyéres of converters
    • 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7904—Reciprocating valves
    • Y10T137/7922—Spring biased
    • Y10T137/7923—With means to protect spring from fluid
    • 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
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures
    • Y10T137/88054—Direct response normally closed valve limits direction of flow
    • 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
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures
    • Y10T137/88062—Coaxial oppositely directed seats

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Multiple-Way Valves (AREA)
  • Lift Valve (AREA)
  • Fluid-Driven Valves (AREA)
AT82110039T 1981-11-04 1982-10-29 Ventil zur stroemungsmittelzufuhr. ATE12523T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3143795A DE3143795C2 (de) 1981-11-04 1981-11-04 "Ventil zur Strömungsmittelzufuhr"
EP19820110039 EP0079507B1 (de) 1981-11-04 1982-10-29 Ventil zur Strömungsmittelzufuhr

Publications (1)

Publication Number Publication Date
ATE12523T1 true ATE12523T1 (de) 1985-04-15

Family

ID=6145599

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82110039T ATE12523T1 (de) 1981-11-04 1982-10-29 Ventil zur stroemungsmittelzufuhr.

Country Status (5)

Country Link
US (1) US4561466A (de)
EP (1) EP0079507B1 (de)
JP (1) JPS58130213A (de)
AT (1) ATE12523T1 (de)
DE (1) DE3143795C2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60205075A (ja) * 1984-03-28 1985-10-16 Kawasaki Steel Corp 溶融金属保持器への流体吹込み用切換弁
DE4238020C2 (de) * 1992-11-11 1994-08-11 Kct Tech Gmbh Verfahren für den Betrieb einer Multimediendüse und das Düsensystem
DE19847997B4 (de) * 1998-10-17 2006-12-21 Bosch Rexroth Aktiengesellschaft Hydraulisches Rückschlagventil, insbesondere Füllventil
US10400911B2 (en) * 2017-11-30 2019-09-03 Sensata Technologies, Inc. In-line fluid pressure regulator

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1630666A (en) * 1926-03-25 1927-05-31 Jr Joseph Henry Mcevoy Wash plug
US3035609A (en) * 1958-01-02 1962-05-22 Phillips Petroleum Co Fluid handling structure
US2970806A (en) * 1960-01-21 1961-02-07 Gen Electric Balanced governing valve with minimum reaction gradients
FR1263250A (fr) * 1960-04-07 1961-06-09 Zenith Carburateur Soc Du Dispositif de sécurité pour installation de distribution de fluide sous pression, en vue notamment de la protection contre les ruptures de canalisations de carburant
US3399689A (en) * 1965-10-18 1968-09-03 Victor Equipment Co Control valve including independently operable pilot valves
US3895785A (en) * 1972-08-01 1975-07-22 United States Steel Corp Method and apparatus for controlling the operation of a steel refining converter
FR2292771A1 (fr) * 1974-11-28 1976-06-25 Creusot Loire Methode d'injection d'une poudre apportant du carbone dans un bain metallique
US4330326A (en) * 1979-08-24 1982-05-18 Eisenwerk-Gesellschaft Maximilianshutte Mbh. Method and a means for introducing close-grained carbonaceous fuels into a molten iron bath
JPS57143421A (en) * 1981-02-27 1982-09-04 Nippon Steel Corp Switching method for bottom blowing gas

Also Published As

Publication number Publication date
JPS58130213A (ja) 1983-08-03
EP0079507B1 (de) 1985-04-03
US4561466A (en) 1985-12-31
JPS6158523B2 (de) 1986-12-12
DE3143795C2 (de) 1983-10-20
EP0079507A1 (de) 1983-05-25
DE3143795A1 (de) 1983-05-11

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Legal Events

Date Code Title Description
EEIH Change in the person of patent owner
REN Ceased due to non-payment of the annual fee