GB638851A - Improvements in or relating to means for handling the covers of soaking pits - Google Patents

Improvements in or relating to means for handling the covers of soaking pits

Info

Publication number
GB638851A
GB638851A GB1935448A GB1935448A GB638851A GB 638851 A GB638851 A GB 638851A GB 1935448 A GB1935448 A GB 1935448A GB 1935448 A GB1935448 A GB 1935448A GB 638851 A GB638851 A GB 638851A
Authority
GB
United Kingdom
Prior art keywords
carriage
handling
covers
carriages
pivoted
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
GB1935448A
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.)
CLARENCE LESLIE ALBERT WEBB
Stein & Atkinson Ltd
Original Assignee
CLARENCE LESLIE ALBERT WEBB
Stein & Atkinson 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 CLARENCE LESLIE ALBERT WEBB, Stein & Atkinson Ltd filed Critical CLARENCE LESLIE ALBERT WEBB
Priority to GB1935448A priority Critical patent/GB638851A/en
Publication of GB638851A publication Critical patent/GB638851A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/70—Furnaces for ingots, i.e. soaking pits

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)

Abstract

638,851. Door-operating appliances. STEIN & ATKINSON, Ltd., and WEBB, C. L. A. July 19, 1948, No. 19354. [Class 65 (i)] [Also in GroupXXX] In means for handling the covers of soaking pits, each cover is suspended from a carriage provided with means for raising and lowering it which are actuated by a motor mounted on another carriage, this second carriage having means for coupling it to any one of a series of the firstmentioned carriages. The cover is suspended by four hangers 2 from bell-crank levers 3 which are free on shafts 4 mounted in bearings on a carriage 5 and carrying wheels 7. The levers 3 are pivoted to rods 9 which are connected by a cross-head 10. A screw-threaded rod 11 connects the cross-head to a rotatable nut 12 which is carried in bearings 13 on the carriage and formed with one member 14 of a semi-automatic locking clutch. The other member 25 of the clutch is carried by the output shaft of a motor 23 which is mounted on a carriage 22 supported by a member 21 depending from the crab 20 of a standard type overhead travelling crane. The two carriages are coupled by engaging a hook 26 pivoted on the carriage 22 with a bar 15 on the carriage 5.
GB1935448A 1948-07-19 1948-07-19 Improvements in or relating to means for handling the covers of soaking pits Expired GB638851A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1935448A GB638851A (en) 1948-07-19 1948-07-19 Improvements in or relating to means for handling the covers of soaking pits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1935448A GB638851A (en) 1948-07-19 1948-07-19 Improvements in or relating to means for handling the covers of soaking pits

Publications (1)

Publication Number Publication Date
GB638851A true GB638851A (en) 1950-06-14

Family

ID=10127951

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1935448A Expired GB638851A (en) 1948-07-19 1948-07-19 Improvements in or relating to means for handling the covers of soaking pits

Country Status (1)

Country Link
GB (1) GB638851A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1036294B (en) * 1954-08-04 1958-08-14 Salzgitter Ind Ges M B H Lid lifting device for deep ovens

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1036294B (en) * 1954-08-04 1958-08-14 Salzgitter Ind Ges M B H Lid lifting device for deep ovens

Similar Documents

Publication Publication Date Title
GB638851A (en) Improvements in or relating to means for handling the covers of soaking pits
GB1382495A (en) Lifting machines
GB570034A (en) Improvements in elevators
GB487477A (en) Improvements in lifting or hoisting tackle for paper reels and other cylindrical bodies
GB751999A (en) Slewing loaders
GB655095A (en) Rolling cover for pit furnace
GB614895A (en) Improvements in or relating to conveyor systems
FR1037861A (en) Lifting and retracting system for flap, door or any other parts
GB698904A (en) Improvements in or relating to means for handling the covers of soaking pits and other furnaces
GB585726A (en) Improvements in and relating to hayrick lifters
GB908246A (en) Improvements in or relating to cable making and like machinery
FR1065085A (en) Rolling trolley for wagons, etc. monorails and cable cars or similar installations
GB953382A (en) Improvements in or relating to overhead travelling cranes
GB832787A (en) Improvements in electrically drivable pulley hoists
GB694502A (en) Improvements in or relating to heavy hoisting blocks and tackle
GB1081256A (en) Crane
GB1023967A (en) A hoisting or conveyor bridge
Brown The Pleistocene geology of Clark County, Ohio
MARÃ et al. Lysogeny in Alcaligenes faecalis and the Host-range of A. faecalis Bacteriophages
FR946061A (en) Formation, under the action of electro-magnetic fields, of anti-viruses or bacteriophages of pathogenic microorganisms
GB682739A (en) Improvements in hoists
Voce THE MECHANICAL PROPERTIES, INCLUDING CREEP, OF ALUMINIUM BRONZES AT ELEVATED TEMPERATURES
GB277175A (en) A new or improved potter's drying stove applicable also as a drying stove for other purposes
GB740303A (en) Improvements in gripper tongs, especially for soaking pit furnace cranes
GB795117A (en) Mucking machine