FR2120957A5 - - Google Patents

Info

Publication number
FR2120957A5
FR2120957A5 FR7146973A FR7146973A FR2120957A5 FR 2120957 A5 FR2120957 A5 FR 2120957A5 FR 7146973 A FR7146973 A FR 7146973A FR 7146973 A FR7146973 A FR 7146973A FR 2120957 A5 FR2120957 A5 FR 2120957A5
Authority
FR
France
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
FR7146973A
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.)
HARVEY PLANT HOLDINGS
Original Assignee
HARVEY PLANT HOLDINGS
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 HARVEY PLANT HOLDINGS filed Critical HARVEY PLANT HOLDINGS
Application granted granted Critical
Publication of FR2120957A5 publication Critical patent/FR2120957A5/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/16—Making or repairing linings increasing the durability of linings or breaking away linings
    • F27D1/1694—Breaking away the lining or removing parts thereof
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/04—Blast furnaces with special refractories
    • C21B7/06—Linings for furnaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Earth Drilling (AREA)
  • Jib Cranes (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
FR7146973A 1970-12-31 1971-12-28 Expired FR2120957A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6203870A GB1387562A (en) 1970-12-31 1970-12-31 Apparatus for removing linings and/or slag from furnaces and the like

Publications (1)

Publication Number Publication Date
FR2120957A5 true FR2120957A5 (fr) 1972-08-18

Family

ID=10487806

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7146973A Expired FR2120957A5 (fr) 1970-12-31 1971-12-28

Country Status (10)

Country Link
US (1) US3774698A (fr)
AU (1) AU463365B2 (fr)
BE (1) BE777044A (fr)
DE (1) DE2164623B2 (fr)
FR (1) FR2120957A5 (fr)
GB (1) GB1387562A (fr)
IT (1) IT950520B (fr)
NL (1) NL7118191A (fr)
SE (1) SE378448B (fr)
ZA (1) ZA718519B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1396905A (en) * 1972-08-12 1975-06-11 Dobson Park Ind Mining rock breaking excavating and like machines and implements for use therein
US4022410A (en) * 1975-10-24 1977-05-10 C. H. Anderson And Associates Ltd. Universal coupling
GB8302170D0 (en) * 1983-01-26 1983-03-02 Mds Furnace Services Ltd Furnace delining apparatus
US20050235442A1 (en) * 2004-04-22 2005-10-27 Hammerrock, Inc. Mechanism for removing concrete accretions from mixing drum
CN100427869C (zh) * 2004-05-28 2008-10-22 长沙海田禾电子科技有限公司 清除回转窑窑圈方法及装置
WO2009087754A1 (fr) * 2008-01-07 2009-07-16 Nippon Sharyo, Ltd. Batteuse de pieux
SE535904C2 (sv) * 2010-11-03 2013-02-12 Brokk Ab Brytanordning vid en fjärrstyrd med manöverbar arm utrustad arbetsmaskin

Also Published As

Publication number Publication date
GB1387562A (en) 1975-03-19
DE2164623B2 (de) 1976-04-29
SE378448B (fr) 1975-09-01
ZA718519B (en) 1972-09-27
AU463365B2 (en) 1975-07-24
IT950520B (it) 1973-06-20
US3774698A (en) 1973-11-27
BE777044A (fr) 1972-04-17
NL7118191A (fr) 1972-07-04
DE2164623A1 (de) 1972-07-13
AU3725571A (en) 1973-06-28

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Legal Events

Date Code Title Description
ST Notification of lapse