DE255119C - - Google Patents

Info

Publication number
DE255119C
DE255119C DENDAT255119D DE255119DA DE255119C DE 255119 C DE255119 C DE 255119C DE NDAT255119 D DENDAT255119 D DE NDAT255119D DE 255119D A DE255119D A DE 255119DA DE 255119 C DE255119 C DE 255119C
Authority
DE
Germany
Prior art keywords
door
counterweight
load chain
lifting
lifting thumb
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.)
Active
Application number
DENDAT255119D
Other languages
German (de)
English (en)
Publication of DE255119C publication Critical patent/DE255119C/de
Active legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B25/00—Doors or closures for coke ovens
    • C10B25/02—Doors; Door frames
    • C10B25/08—Closing and opening the doors
    • C10B25/14—Devices for lifting doors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
DENDAT255119D Active DE255119C (cg-RX-API-DMAC7.html)

Publications (1)

Publication Number Publication Date
DE255119C true DE255119C (cg-RX-API-DMAC7.html)

Family

ID=513246

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT255119D Active DE255119C (cg-RX-API-DMAC7.html)

Country Status (1)

Country Link
DE (1) DE255119C (cg-RX-API-DMAC7.html)

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