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DE3167935D1 - Manual operating device for ladle type sliding gate - Google Patents

Manual operating device for ladle type sliding gate

Info

Publication number
DE3167935D1
DE3167935D1 DE8181200829T DE3167935T DE3167935D1 DE 3167935 D1 DE3167935 D1 DE 3167935D1 DE 8181200829 T DE8181200829 T DE 8181200829T DE 3167935 T DE3167935 T DE 3167935T DE 3167935 D1 DE3167935 D1 DE 3167935D1
Authority
DE
Germany
Prior art keywords
operating device
type sliding
manual operating
sliding gate
ladle type
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
DE8181200829T
Other languages
German (de)
Inventor
Roberto Pescatori
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.)
Sirma SpA
Original Assignee
Sirma SpA
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 Sirma SpA filed Critical Sirma SpA
Application granted granted Critical
Publication of DE3167935D1 publication Critical patent/DE3167935D1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/14—Closures
    • B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
    • B22D41/38—Means for operating the sliding gate

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Transmission Devices (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Threshing Machine Elements (AREA)

Abstract

A manual operating device for ladle type sliding gate comprises a reversible advancing ratchet gear (17) which is moved by a rod (19) and which operates the movable plate of a closing device by means of a mechanism (1), with a toothed sector (4), and a lever system (12, 13).
DE8181200829T 1980-09-05 1981-07-20 Manual operating device for ladle type sliding gate Expired DE3167935D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT84141/80A IT1141818B (en) 1980-09-05 1980-09-05 MANUAL CONTROL DEVICE FOR LADDLE DRAWER

Publications (1)

Publication Number Publication Date
DE3167935D1 true DE3167935D1 (en) 1985-02-07

Family

ID=11324668

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181200829T Expired DE3167935D1 (en) 1980-09-05 1981-07-20 Manual operating device for ladle type sliding gate

Country Status (4)

Country Link
EP (1) EP0047538B1 (en)
AT (1) ATE10914T1 (en)
DE (1) DE3167935D1 (en)
IT (1) IT1141818B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3334438C1 (en) * 1983-09-23 1984-07-12 Zimmermann & Jansen GmbH, 5160 Düren Manual actuation mechanism for a ladle slide closure
DE9307781U1 (en) * 1992-07-17 1993-08-12 Stopinc Ag, Baar Drive device for a sliding closure on a container containing molten metal
CN112091205A (en) * 2020-08-27 2020-12-18 中冶陕压重工设备有限公司 Sliding gate linkage device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1441340A (en) * 1920-05-22 1923-01-09 Max W Goldberg Crucible holder
US2138331A (en) * 1936-09-04 1938-11-29 Billings & Spencer Company Ratchet wrench
FR2259670A1 (en) * 1974-02-05 1975-08-29 Gregoire Marcel Ratchet type ring spanner for radiator connections - has handle forked to translate w.r.t. key and crenellated wheel
GB1590775A (en) * 1977-02-17 1981-06-10 Flogates Ltd Sliding gate valves
GB1595815A (en) * 1978-03-21 1981-08-19 Vesuvius Int Corp Flow control device for molten metal

Also Published As

Publication number Publication date
ATE10914T1 (en) 1985-01-15
EP0047538A1 (en) 1982-03-17
IT8084141A0 (en) 1980-09-05
EP0047538B1 (en) 1984-12-27
IT1141818B (en) 1986-10-08

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee