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GB1383870A - Bottom handling apparatus for steel converter vessels - Google Patents

Bottom handling apparatus for steel converter vessels

Info

Publication number
GB1383870A
GB1383870A GB1146973A GB1146973A GB1383870A GB 1383870 A GB1383870 A GB 1383870A GB 1146973 A GB1146973 A GB 1146973A GB 1146973 A GB1146973 A GB 1146973A GB 1383870 A GB1383870 A GB 1383870A
Authority
GB
United Kingdom
Prior art keywords
turntable
bed plate
march
receive
jacks
Prior art date
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.)
Expired
Application number
GB1146973A
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.)
Pennsylvania Engineering Corp
Original Assignee
Pennsylvania Engineering Corp
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 Pennsylvania Engineering Corp filed Critical Pennsylvania Engineering Corp
Publication of GB1383870A publication Critical patent/GB1383870A/en
Expired legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)

Abstract

1383870 Repairing converter bottoms PENNSYLVANIA ENG CORP and AVRR 9 March 1973 [16 March 1972] 11469/73 Heading F4B Apparatus for replacing a detachable steel converter bottom 10 comprises a. lift frame 20 adapted to receive and support said bottom 10 and a turntable 32 supported on a bed plate 33 and carrying jacks 30, 40, 50 and 60 engaging the lift frame 20. The latter has a top member 21 with lugs 22-24 inwardly bevelled to receive the converter bottom. Ball bearings 37 are disposed in grooves 36 between turntable 32 and bed plate 33, the latter being carried by a frame 34 which may be anchored to a ladle car 64 by turnbuckles 67. The jack screws 26 extend downwardly through the turntable and the bed plate arcuate slots 41-44 in the latter allowing of limited rotary movement. The jacks are individually driven by a motor 54 through speed reducers 55, 56 and 59, shafts 46, 48, 51 and 57 and clutches 47, 49.
GB1146973A 1972-03-16 1973-03-09 Bottom handling apparatus for steel converter vessels Expired GB1383870A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00235056A US3820665A (en) 1972-03-16 1972-03-16 Bottom handling apparatus for steel converter vessels

Publications (1)

Publication Number Publication Date
GB1383870A true GB1383870A (en) 1974-02-12

Family

ID=22883917

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1146973A Expired GB1383870A (en) 1972-03-16 1973-03-09 Bottom handling apparatus for steel converter vessels

Country Status (4)

Country Link
US (1) US3820665A (en)
CA (1) CA1000495A (en)
GB (1) GB1383870A (en)
ZA (1) ZA731795B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3944083A (en) * 1974-03-21 1976-03-16 Pennsylvania Engineering Corporation Bottom handling apparatus for steel converter vessels
US3878951A (en) * 1974-04-22 1975-04-22 Eddie B Wagner Work positioner
JPS6056799A (en) * 1983-09-08 1985-04-02 本田技研工業株式会社 Heavy material loading jig
US5009563A (en) * 1989-06-14 1991-04-23 Haines & Emerson, Inc. Mobile vehicle and method for handling paper rolls
US6394275B1 (en) * 2000-10-11 2002-05-28 F. M. Howell & Company Child resistant package
CN202448991U (en) * 2012-03-05 2012-09-26 南通天田机床有限公司 Rotating rail concave top loader
FR3066186A1 (en) * 2017-05-09 2018-11-16 Getinge La Calhene A HANDLING TROLLEY FOR A CONTAINER FOR CONNECTION TO AN ISOLATOR

Also Published As

Publication number Publication date
US3820665A (en) 1974-06-28
CA1000495A (en) 1976-11-30
AU5332173A (en) 1974-09-19
ZA731795B (en) 1974-01-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee