LU56736A1 - - Google Patents

Info

Publication number
LU56736A1
LU56736A1 LU56736A LU56736A LU56736A1 LU 56736 A1 LU56736 A1 LU 56736A1 LU 56736 A LU56736 A LU 56736A LU 56736 A LU56736 A LU 56736A LU 56736 A1 LU56736 A1 LU 56736A1
Authority
LU
Luxembourg
Application number
LU56736A
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 filed Critical
Priority to LU56736A priority Critical patent/LU56736A1/xx
Publication of LU56736A1 publication Critical patent/LU56736A1/xx
Priority to GB40228/69A priority patent/GB1279855A/en
Priority to JP44064685A priority patent/JPS4813486B1/ja
Priority to DE1941820A priority patent/DE1941820C3/de
Priority to BE737595D priority patent/BE737595A/xx
Priority to ES370588A priority patent/ES370588A1/es
Priority to US850914A priority patent/US3601357A/en
Priority to FR6928210A priority patent/FR2015901A1/fr
Priority to NL6912633A priority patent/NL168040C/xx

Links

Classifications

    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/002—Evacuating and treating of exhaust gases
    • C21B7/005—Bleeder valves or slides
    • 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/18—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on either side
    • F16K17/19—Equalising valves predominantly for tanks

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Safety Valves (AREA)
  • Lift Valve (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Blast Furnaces (AREA)
  • Fluid-Driven Valves (AREA)
LU56736A 1968-08-19 1968-08-19 LU56736A1 (ko)

Priority Applications (9)

Application Number Priority Date Filing Date Title
LU56736A LU56736A1 (ko) 1968-08-19 1968-08-19
GB40228/69A GB1279855A (en) 1968-08-19 1969-08-12 Improvements in and relating to hydromechanical control units for valves
JP44064685A JPS4813486B1 (ko) 1968-08-19 1969-08-15
DE1941820A DE1941820C3 (de) 1968-08-19 1969-08-16 Verschlußvorrichtung für Ventile
BE737595D BE737595A (ko) 1968-08-19 1969-08-18
ES370588A ES370588A1 (es) 1968-08-19 1969-08-18 Un aparato de cierre hidro-elastico, para valvulas
US850914A US3601357A (en) 1968-08-19 1969-08-18 Actuators for pressure loaded valves
FR6928210A FR2015901A1 (ko) 1968-08-19 1969-08-18
NL6912633A NL168040C (nl) 1968-08-19 1969-08-19 Hydro-elastische sluitinrichting voor een afsluiter.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU56736A LU56736A1 (ko) 1968-08-19 1968-08-19

Publications (1)

Publication Number Publication Date
LU56736A1 true LU56736A1 (ko) 1968-11-21

Family

ID=19725697

Family Applications (1)

Application Number Title Priority Date Filing Date
LU56736A LU56736A1 (ko) 1968-08-19 1968-08-19

Country Status (9)

Country Link
US (1) US3601357A (ko)
JP (1) JPS4813486B1 (ko)
BE (1) BE737595A (ko)
DE (1) DE1941820C3 (ko)
ES (1) ES370588A1 (ko)
FR (1) FR2015901A1 (ko)
GB (1) GB1279855A (ko)
LU (1) LU56736A1 (ko)
NL (1) NL168040C (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1025836A (en) * 1974-07-22 1978-02-07 Norman F. Prescott Closing assist for valves
GB2227822B (en) * 1989-02-04 1993-05-26 Copermill Ltd Improvements in or relating to safety apparatus
EP1818418A1 (en) * 2006-02-09 2007-08-15 Paul Wurth S.A. Bleeder valve for pressurised furnace
LU91570B1 (en) 2009-05-19 2010-11-22 Wurth Paul Sa Arrangement for burning blast furnace off-gas froma bleeder valve and corresponding bleeder valve.
CN102410554A (zh) * 2011-11-07 2012-04-11 长沙锅炉厂有限责任公司 一种锅炉的防喷火装置
EP3178439B1 (en) 2015-12-03 2021-10-13 Ormco Corporation Fluted endodontic file

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1512804A (en) * 1924-10-21 Automatic begtti
US1198635A (en) * 1915-05-18 1916-09-19 Westinghouse Machine Co Heat-balancing valve.
US2848873A (en) * 1954-11-26 1958-08-26 Keelavite Co Ltd Apparatus for causing intermittent operation of a hydraulic motor
US3155365A (en) * 1960-10-28 1964-11-03 Hartung Pressure medium controlled liquid valve for automatic flow limitation devices
FR1438480A (fr) * 1965-03-31 1966-05-13 Vanne à commande hydraulique
US3375658A (en) * 1966-01-21 1968-04-02 Hardwicke Etter Co Pump control system for cotton press

Also Published As

Publication number Publication date
NL6912633A (ko) 1970-02-23
US3601357A (en) 1971-08-24
NL168040B (nl) 1981-09-16
DE1941820C3 (de) 1975-09-25
BE737595A (ko) 1970-02-02
FR2015901A1 (ko) 1970-04-30
GB1279855A (en) 1972-06-28
ES370588A1 (es) 1971-04-16
DE1941820B2 (de) 1975-02-13
JPS4813486B1 (ko) 1973-04-27
NL168040C (nl) 1982-02-16
DE1941820A1 (de) 1970-02-26

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