DE2629365C3 - Stichlochstopfmaschine für Schachtöfen, insbesondere Hochöfen - Google Patents

Stichlochstopfmaschine für Schachtöfen, insbesondere Hochöfen

Info

Publication number
DE2629365C3
DE2629365C3 DE2629365A DE2629365A DE2629365C3 DE 2629365 C3 DE2629365 C3 DE 2629365C3 DE 2629365 A DE2629365 A DE 2629365A DE 2629365 A DE2629365 A DE 2629365A DE 2629365 C3 DE2629365 C3 DE 2629365C3
Authority
DE
Germany
Prior art keywords
tamping
piston
hydraulic cylinder
stuffing
piston rod
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
DE2629365A
Other languages
German (de)
English (en)
Other versions
DE2629365A1 (de
DE2629365B2 (de
Inventor
Jean Luxemburg/Luxembourg Metz
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.)
Paul Wurth SA
Original Assignee
Anciens Etablissements Paul Wurth SA
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 Anciens Etablissements Paul Wurth SA filed Critical Anciens Etablissements Paul Wurth SA
Publication of DE2629365A1 publication Critical patent/DE2629365A1/de
Publication of DE2629365B2 publication Critical patent/DE2629365B2/de
Application granted granted Critical
Publication of DE2629365C3 publication Critical patent/DE2629365C3/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/12—Opening or sealing the tap holes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Actuator (AREA)
  • Reciprocating Pumps (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Tunnel Furnaces (AREA)
  • Blast Furnaces (AREA)
DE2629365A 1975-07-04 1976-06-30 Stichlochstopfmaschine für Schachtöfen, insbesondere Hochöfen Expired DE2629365C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU72902A LU72902A1 (enExample) 1975-07-04 1975-07-04

Publications (3)

Publication Number Publication Date
DE2629365A1 DE2629365A1 (de) 1977-01-20
DE2629365B2 DE2629365B2 (de) 1980-11-06
DE2629365C3 true DE2629365C3 (de) 1987-06-19

Family

ID=19727979

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2629365A Expired DE2629365C3 (de) 1975-07-04 1976-06-30 Stichlochstopfmaschine für Schachtöfen, insbesondere Hochöfen

Country Status (10)

Country Link
US (1) US4058300A (enExample)
JP (1) JPS527806A (enExample)
AT (1) AT355066B (enExample)
BE (1) BE843774A (enExample)
CA (1) CA1062913A (enExample)
DE (1) DE2629365C3 (enExample)
FR (1) FR2316560A1 (enExample)
GB (1) GB1535819A (enExample)
IT (1) IT1066904B (enExample)
LU (1) LU72902A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3007072A1 (de) * 1980-02-26 1981-09-10 Dango & Dienenthal Maschinenbau GmbH, 5900 Siegen Stichlochstopfmaschine und verfahren zur herstellung des aufnahmezylinders derselben fuer die stopfmasse
EP2264391B1 (de) * 2009-06-20 2013-08-07 TMT Tapping-Measuring-Technology GmbH Stichlochstopfkanone für metallurgische Öfen
CN115044724B (zh) * 2022-06-23 2023-06-16 本钢板材股份有限公司 一种液压泥炮过渡体的制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1852562A (en) * 1932-04-05 Clay gun
US2062860A (en) * 1936-12-01 Mud gun
US3188923A (en) * 1962-02-26 1965-06-15 Melvin A Mandelko Pneumatic cylinder structure
DE1219958B (de) * 1963-11-16 1966-06-30 Dango & Dienenthal Kommandit G Hydraulischer Zylinderkolbenantrieb fuer den Massekolben einer Stichlochstopfmaschine
FR1418917A (fr) * 1964-10-09 1965-11-26 Dango & Dienenthal Kg Machine à boucher les trous de coulée

Also Published As

Publication number Publication date
AT355066B (de) 1980-02-11
BE843774A (fr) 1976-11-03
IT1066904B (it) 1985-03-12
US4058300A (en) 1977-11-15
JPS527806A (en) 1977-01-21
ATA483576A (de) 1979-07-15
DE2629365A1 (de) 1977-01-20
FR2316560B1 (enExample) 1979-08-31
CA1062913A (en) 1979-09-25
GB1535819A (en) 1978-12-13
FR2316560A1 (fr) 1977-01-28
DE2629365B2 (de) 1980-11-06
LU72902A1 (enExample) 1975-12-09

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Legal Events

Date Code Title Description
OD Request for examination
8263 Opposition against grant of a patent
8281 Inventor (new situation)

Free format text: MAILLIET, PIERRE, HOWALD, LU METZ, JEAN, LUXEMBURG, LU

C3 Grant after two publication steps (3rd publication)