GB109088A - Improvements in and connected with Hoists for Charging Blast Furnaces and the like. - Google Patents

Improvements in and connected with Hoists for Charging Blast Furnaces and the like.

Info

Publication number
GB109088A
GB109088A GB1223216A GB1223216A GB109088A GB 109088 A GB109088 A GB 109088A GB 1223216 A GB1223216 A GB 1223216A GB 1223216 A GB1223216 A GB 1223216A GB 109088 A GB109088 A GB 109088A
Authority
GB
United Kingdom
Prior art keywords
cross
hoists
rope
heads
skip
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
GB1223216A
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.)
Head Wrightson and Co Ltd
Original Assignee
Head Wrightson and Co Ltd
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 Head Wrightson and Co Ltd filed Critical Head Wrightson and Co Ltd
Priority to GB1223216A priority Critical patent/GB109088A/en
Publication of GB109088A publication Critical patent/GB109088A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/18—Bell-and-hopper arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)

Abstract

109,088. Wrightson, T. G., Riagquist, J. M., and Head, Wrightson, & Co. Aug. 29, 1916. Hoists with guided skips.- In blast-furnace charging apparatus, the skip E is suspended by a rope L from a carriage D running on inclined rails A<1> and consisting of two cross-heads J, J<1> connected by toggle-levers K, K<1>. The rope L and the hoisting-rope F are connected to the lower cross-head J<1>. The cross-heads are normally kept apart by the engagement of the roller K<3> with the straight guide M; but when the roller. reaches the curved part M' of the guide at the top of the hoist, the weight of the skip causes the cross-heads to approach each other, and the skip is consequently lowered. In a modification, two sets of toggle-levers are provided.
GB1223216A 1916-08-29 1916-08-29 Improvements in and connected with Hoists for Charging Blast Furnaces and the like. Expired GB109088A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1223216A GB109088A (en) 1916-08-29 1916-08-29 Improvements in and connected with Hoists for Charging Blast Furnaces and the like.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1223216A GB109088A (en) 1916-08-29 1916-08-29 Improvements in and connected with Hoists for Charging Blast Furnaces and the like.

Publications (1)

Publication Number Publication Date
GB109088A true GB109088A (en) 1917-08-29

Family

ID=32483329

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1223216A Expired GB109088A (en) 1916-08-29 1916-08-29 Improvements in and connected with Hoists for Charging Blast Furnaces and the like.

Country Status (1)

Country Link
GB (1) GB109088A (en)

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