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 US850914A priority patent/US3601357A/en
Priority to ES370588A priority patent/ES370588A1/es
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)
  • Fluid-Pressure Circuits (AREA)
  • Lift Valve (AREA)
  • Fluid-Driven Valves (AREA)
  • Blast Furnaces (AREA)
LU56736A 1968-08-19 1968-08-19 LU56736A1 (enrdf_load_stackoverflow)

Priority Applications (9)

Application Number Priority Date Filing Date Title
LU56736A LU56736A1 (enrdf_load_stackoverflow) 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 (enrdf_load_stackoverflow) 1968-08-19 1969-08-15
DE1941820A DE1941820C3 (de) 1968-08-19 1969-08-16 Verschlußvorrichtung für Ventile
BE737595D BE737595A (enrdf_load_stackoverflow) 1968-08-19 1969-08-18
US850914A US3601357A (en) 1968-08-19 1969-08-18 Actuators for pressure loaded valves
ES370588A ES370588A1 (es) 1968-08-19 1969-08-18 Un aparato de cierre hidro-elastico, para valvulas
FR6928210A FR2015901A1 (enrdf_load_stackoverflow) 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 (enrdf_load_stackoverflow) 1968-08-19 1968-08-19

Publications (1)

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

Family

ID=19725697

Family Applications (1)

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

Country Status (9)

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

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
US10543060B2 (en) 2015-12-03 2020-01-28 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
GB1279855A (en) 1972-06-28
DE1941820C3 (de) 1975-09-25
US3601357A (en) 1971-08-24
BE737595A (enrdf_load_stackoverflow) 1970-02-02
DE1941820B2 (de) 1975-02-13
NL6912633A (enrdf_load_stackoverflow) 1970-02-23
NL168040B (nl) 1981-09-16
JPS4813486B1 (enrdf_load_stackoverflow) 1973-04-27
FR2015901A1 (enrdf_load_stackoverflow) 1970-04-30
ES370588A1 (es) 1971-04-16
DE1941820A1 (de) 1970-02-26
NL168040C (nl) 1982-02-16

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