NO129589B - - Google Patents

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Info

Publication number
NO129589B
NO129589B NO04720/71A NO472071A NO129589B NO 129589 B NO129589 B NO 129589B NO 04720/71 A NO04720/71 A NO 04720/71A NO 472071 A NO472071 A NO 472071A NO 129589 B NO129589 B NO 129589B
Authority
NO
Norway
Prior art keywords
log
timber
pusher
measured
rail
Prior art date
Application number
NO04720/71A
Other languages
English (en)
Norwegian (no)
Inventor
R Brereton
T Lythe
Original Assignee
Steetley Mfg 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 Steetley Mfg Ltd filed Critical Steetley Mfg Ltd
Publication of NO129589B publication Critical patent/NO129589B/no

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
    • F27D1/18—Door frames; Doors, lids or removable covers
    • F27D1/1808—Removable covers
    • F27D1/1816—Removable covers specially adapted for arc furnaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
    • F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
    • F27B3/12—Working chambers or casings; Supports therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)
NO04720/71A 1970-12-22 1971-12-20 NO129589B (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6086370 1970-12-22

Publications (1)

Publication Number Publication Date
NO129589B true NO129589B (enrdf_load_stackoverflow) 1974-04-29

Family

ID=10486214

Family Applications (1)

Application Number Title Priority Date Filing Date
NO04720/71A NO129589B (enrdf_load_stackoverflow) 1970-12-22 1971-12-20

Country Status (12)

Country Link
US (1) US3756172A (enrdf_load_stackoverflow)
AU (1) AU459294B2 (enrdf_load_stackoverflow)
CA (1) CA937963A (enrdf_load_stackoverflow)
DE (1) DE2163613A1 (enrdf_load_stackoverflow)
ES (1) ES398199A1 (enrdf_load_stackoverflow)
FI (1) FI51533C (enrdf_load_stackoverflow)
FR (1) FR2119587A5 (enrdf_load_stackoverflow)
GB (1) GB1331459A (enrdf_load_stackoverflow)
IT (1) IT943319B (enrdf_load_stackoverflow)
NO (1) NO129589B (enrdf_load_stackoverflow)
SE (1) SE376298B (enrdf_load_stackoverflow)
ZA (1) ZA718386B (enrdf_load_stackoverflow)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3876818A (en) * 1973-08-13 1975-04-08 Republic Steel Corp Electric arc furnace wall including water cooled bezel ring
US3976424A (en) * 1975-02-18 1976-08-24 Sola Basic Industries, Inc. Refractory roof construction for the heating chamber of an industrial furnace
US3967048A (en) * 1975-06-06 1976-06-29 Longenecker Levi S Dual ring supported roof for electric arc furnace
US4021603A (en) * 1975-10-22 1977-05-03 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Roof for arc furnace
US4063028A (en) * 1976-06-14 1977-12-13 Longenecker Levi S Suspended roof for electric arc furnace
US4107449A (en) * 1976-09-20 1978-08-15 Oleg Mikhailovich Sosonkin Water-cooled roof of electric-arc furnace
US4152534A (en) * 1976-12-08 1979-05-01 Kyoei Seiko Kabushiki Kaisha Furnace roof for the electric arc furnace
FR2552865B1 (fr) * 1983-09-30 1985-12-27 Clecim Sa Four electrique a arc muni de panneaux amovibles
FR2575777B1 (fr) * 1985-01-08 1987-03-20 Zementkombinat Couverture de beton refractaire en elements prefabriques
US5537805A (en) * 1995-04-20 1996-07-23 Allman; James W. Apparatus and method for constructing a masonry header
GB0226439D0 (en) * 2002-11-13 2002-12-18 Univ Belfast Concrete arch and method of manufacture
US8428096B2 (en) * 2007-05-01 2013-04-23 Merkle International, Inc. Removable filler module
US8693518B2 (en) * 2009-09-09 2014-04-08 Merkle International Inc. High temperature industrial furnace roof system
KR101293060B1 (ko) * 2011-03-30 2013-08-05 현대제철 주식회사 전기로용 지붕

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1773359A (en) * 1928-04-10 1930-08-19 Glenn E Hilliard Method of making furnace roofs
US2551941A (en) * 1948-10-04 1951-05-08 Albert E Greene Tilting furnace roof
US3367292A (en) * 1966-02-09 1968-02-06 Dresser Ind Electric furnace roof construction
FR95898E (fr) * 1967-12-26 1971-11-12 Dresser Ind Construction de couvercle en forme de coupole pour fours électriques.
GB1205692A (en) * 1968-03-07 1970-09-16 Geo P Reintjes Co Inc Roof for tiltable electric furnace

Also Published As

Publication number Publication date
FI51533B (enrdf_load_stackoverflow) 1976-09-30
ES398199A1 (es) 1975-05-16
IT943319B (it) 1973-04-02
CA937963A (en) 1973-12-04
GB1331459A (en) 1973-09-26
DE2163613A1 (de) 1972-07-13
ZA718386B (en) 1973-02-28
FI51533C (fi) 1977-01-10
AU3718371A (en) 1973-06-28
FR2119587A5 (enrdf_load_stackoverflow) 1972-08-04
AU459294B2 (en) 1975-03-20
US3756172A (en) 1973-09-04
SE376298B (enrdf_load_stackoverflow) 1975-05-12

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