BE470742A - - Google Patents

Info

Publication number
BE470742A
BE470742A BE470742DA BE470742A BE 470742 A BE470742 A BE 470742A BE 470742D A BE470742D A BE 470742DA BE 470742 A BE470742 A BE 470742A
Authority
BE
Belgium
Prior art keywords
mast
tube
section
ventilation
openings
Prior art date
Application number
Other languages
English (en)
French (fr)
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
Publication of BE470742A publication Critical patent/BE470742A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/0073—Selection or treatment of the reducing gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B15/00—Superstructures, deckhouses, wheelhouses or the like; Arrangements or adaptations of masts or spars, e.g. bowsprits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63J—AUXILIARIES ON VESSELS
    • B63J2/00—Arrangements of ventilation, heating, cooling, or air-conditioning
    • B63J2/02—Ventilation; Air-conditioning
    • B63J2/10—Ventilating-shafts; Air-scoops
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/04—Making spongy iron or liquid steel, by direct processes in retorts
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/14—Multi-stage processes processes carried out in different vessels or furnaces
    • C21B13/146—Multi-step reduction without melting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B21/00—Open or uncovered sintering apparatus; Other heat-treatment apparatus of like construction
    • F27B21/06—Endless-strand sintering machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B15/00—Superstructures, deckhouses, wheelhouses or the like; Arrangements or adaptations of masts or spars, e.g. bowsprits
    • B63B2015/0016—Masts characterized by mast configuration or construction
    • B63B2015/0025—Bipodded masts, e.g. A-type masts

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Jib Cranes (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Tents Or Canopies (AREA)
BE470742D 1945-11-24 1947-01-24 BE470742A (en))

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE2544081X 1945-11-24

Publications (1)

Publication Number Publication Date
BE470742A true BE470742A (en)) 1947-02-28

Family

ID=37621934

Family Applications (1)

Application Number Title Priority Date Filing Date
BE470742D BE470742A (en)) 1945-11-24 1947-01-24

Country Status (6)

Country Link
US (1) US2544081A (en))
BE (1) BE470742A (en))
DE (1) DE897054C (en))
DK (1) DK72184C (en))
FR (1) FR943662A (en))
GB (1) GB625746A (en))

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1201205B (de) * 1962-06-12 1965-09-16 Hallen Alf E Ladebaummast
CH649053A5 (de) * 1982-05-18 1985-04-30 Urs Peter Meyer Segelmast.
EP0261210A1 (en) * 1986-04-02 1988-03-30 Fast Masts Pty. Limited Mast
FR2898863A1 (fr) * 2006-03-24 2007-09-28 Georges Baikoff Dispositif d'aeration pour voiliers de plaisance
CN112572751B (zh) * 2021-01-07 2021-10-29 江苏扬子鑫福造船有限公司 一种lng燃料舱透气桅

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US38151A (en) * 1863-04-14 Improved mast for navigable vessels
US655707A (en) * 1899-06-01 1900-08-14 William C Haynes Mast for steam vessels.
US1026336A (en) * 1912-01-30 1912-05-14 William H Williams Boat.
GB125590A (en) * 1916-08-26 1919-05-01 Richard William Allen Improvements in and connected with the Cowls of Air Intake Shafts of Ships.
US1700660A (en) * 1928-04-02 1929-01-29 Williams Elmo Hamilton Stream-line sail
US1737550A (en) * 1929-02-25 1929-12-03 Adams John Air supplier
GB393621A (en) * 1931-11-02 1933-06-02 Aubrey Frederic Burstall Improvements in or relating to metal pylons for carrying overhead wires
US2015000A (en) * 1932-09-17 1935-09-17 Beringer Christian August Sail rig for water craft
US2122380A (en) * 1934-03-22 1938-06-28 Budd Edward G Mfg Co Mast
US2141181A (en) * 1934-12-04 1938-12-27 Geddes Norman Bel Ship
US2084338A (en) * 1935-09-19 1937-06-22 Clyde M Hamblin Waterproof ventilator
US2065715A (en) * 1935-12-09 1936-12-29 Peter F Leon Convertible mast construction

Also Published As

Publication number Publication date
GB625746A (en) 1949-07-04
DE897054C (de) 1953-11-16
US2544081A (en) 1951-03-06
FR943662A (fr) 1949-03-15
DK72184C (da) 1951-02-19

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