LU87758A1 - Appareil pour l'extraction des tympes des hauts fourneaux - Google Patents

Appareil pour l'extraction des tympes des hauts fourneaux Download PDF

Info

Publication number
LU87758A1
LU87758A1 LU87758A LU87758A LU87758A1 LU 87758 A1 LU87758 A1 LU 87758A1 LU 87758 A LU87758 A LU 87758A LU 87758 A LU87758 A LU 87758A LU 87758 A1 LU87758 A1 LU 87758A1
Authority
LU
Luxembourg
Prior art keywords
yoke
rod
corner
tensioner
hook
Prior art date
Application number
LU87758A
Other languages
English (en)
French (fr)
Inventor
Bonani Nicolas
Mainz Edmond
Sand Edouard
Sand Ernest
Wintersdorf Nicolas
Lux Michel
Gross Francis
Hutmacher Victor
Peiffer Patrick
Original Assignee
Wurth Paul 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 Wurth Paul Sa filed Critical Wurth Paul Sa
Priority to LU87758A priority Critical patent/LU87758A1/fr
Priority to EP91109680A priority patent/EP0464419B1/de
Priority to DE69112509T priority patent/DE69112509T2/de
Priority to AT91109680T priority patent/ATE127161T1/de
Priority to ES91109680T priority patent/ES2078996T3/es
Priority to ZA914578A priority patent/ZA914578B/xx
Priority to US07/716,728 priority patent/US5203063A/en
Priority to BR919102778A priority patent/BR9102778A/pt
Priority to AU79433/91A priority patent/AU639800B2/en
Priority to CA002045915A priority patent/CA2045915C/en
Publication of LU87758A1 publication Critical patent/LU87758A1/fr

Links

Classifications

    • 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
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/10—Details, accessories or equipment specially adapted for furnaces of these types
    • F27B1/16—Arrangements of tuyeres
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/16—Tuyéres
    • C21B7/166—Tuyere replacement apparatus
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53796—Puller or pusher means, contained force multiplying operator
    • Y10T29/53835—Puller or pusher means, contained force multiplying operator having wedge operator
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53796—Puller or pusher means, contained force multiplying operator
    • Y10T29/53848—Puller or pusher means, contained force multiplying operator having screw operator
    • Y10T29/53857—Central screw, work-engagers around screw
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53796—Puller or pusher means, contained force multiplying operator
    • Y10T29/53848—Puller or pusher means, contained force multiplying operator having screw operator
    • Y10T29/53857—Central screw, work-engagers around screw
    • Y10T29/53861—Work-engager arms along or parallel to screw

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Clamps And Clips (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Golf Clubs (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Braking Arrangements (AREA)
  • Gripping On Spindles (AREA)
  • Constitution Of High-Frequency Heating (AREA)
  • Automatic Assembly (AREA)
LU87758A 1990-06-29 1990-06-29 Appareil pour l'extraction des tympes des hauts fourneaux LU87758A1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
LU87758A LU87758A1 (fr) 1990-06-29 1990-06-29 Appareil pour l'extraction des tympes des hauts fourneaux
EP91109680A EP0464419B1 (de) 1990-06-29 1991-06-13 Vorrichtung zum Montieren und Demontieren von Blasformkästen in Schachtöfen
DE69112509T DE69112509T2 (de) 1990-06-29 1991-06-13 Vorrichtung zum Montieren und Demontieren von Blasformkästen in Schachtöfen.
AT91109680T ATE127161T1 (de) 1990-06-29 1991-06-13 Vorrichtung zum montieren und demontieren von blasformkästen in schachtöfen.
ES91109680T ES2078996T3 (es) 1990-06-29 1991-06-13 Dispositivo de montaje y de desmontaje de timpas para hornos de cuba.
ZA914578A ZA914578B (en) 1990-06-29 1991-06-14 Device for mounting and dismounting shaft-furnace tymps
US07/716,728 US5203063A (en) 1990-06-29 1991-06-17 Device for mounting and dismounting shaft furnace tymps
BR919102778A BR9102778A (pt) 1990-06-29 1991-06-24 Dispositivo de montagem e desmontagem de timpas de forno de cuba
AU79433/91A AU639800B2 (en) 1990-06-29 1991-06-28 Device for mounting and dismounting shaft-furnace tymps
CA002045915A CA2045915C (en) 1990-06-29 1991-06-28 Device for mounting and dismounting shaft-furnace tymps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU87758A LU87758A1 (fr) 1990-06-29 1990-06-29 Appareil pour l'extraction des tympes des hauts fourneaux

Publications (1)

Publication Number Publication Date
LU87758A1 true LU87758A1 (fr) 1992-01-15

Family

ID=19731243

Family Applications (1)

Application Number Title Priority Date Filing Date
LU87758A LU87758A1 (fr) 1990-06-29 1990-06-29 Appareil pour l'extraction des tympes des hauts fourneaux

Country Status (10)

Country Link
US (1) US5203063A (de)
EP (1) EP0464419B1 (de)
AT (1) ATE127161T1 (de)
AU (1) AU639800B2 (de)
BR (1) BR9102778A (de)
CA (1) CA2045915C (de)
DE (1) DE69112509T2 (de)
ES (1) ES2078996T3 (de)
LU (1) LU87758A1 (de)
ZA (1) ZA914578B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE466589B (sv) * 1991-01-02 1992-03-09 Boerje Sjoebom Lageravdragare
GB2280501B (en) * 1993-07-30 1996-10-23 Co Steel Sheerness Plc Burner mounting device
US6141868A (en) * 1998-01-07 2000-11-07 Intri-Plex Technologies, Inc. Apparatus for press-in attachment of suspension assembly in hard disk drive
BRPI0603450A (pt) * 2006-07-24 2008-03-11 Gerdau Acominas S A ferramental para troca de ventaneiras e caixas de refrigeração
US9486902B1 (en) * 2014-04-01 2016-11-08 Alexander K. Miller Tool for pulling impeller wear ring
CN106636511B (zh) * 2017-02-15 2019-06-07 中冶南方工程技术有限公司 风口小套的拆卸机构及其拆卸方法
CN106636512B (zh) * 2017-02-15 2019-06-07 中冶南方工程技术有限公司 风口小套拆卸机构及其拆卸方法
CN109022653A (zh) * 2017-06-12 2018-12-18 鞍钢股份有限公司 一种卸高炉风口的专用工具及使用方法
CN112370074B (zh) * 2020-10-31 2022-07-19 王敏 一种超声科探头自动清洗消毒设备
CN113403438A (zh) * 2021-05-10 2021-09-17 李旋 一种具有熔接面扭断功能的直筒型风口小套拆卸装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1631872A (en) * 1925-04-25 1927-06-07 Knight Henry John Gear puller
DE1244214B (de) * 1962-04-02 1967-07-13 Paul Wolf G M B H Vorrichtung zum Ausbau der loesbaren Blasformspitze aus dem in Hochoefenwaenden eingesetzten Kapellenrahmen
FR1542701A (fr) * 1967-09-05 1968-10-18 Yawata Iron & Steel Co Appareil pour le remplacement des tuyères
DE1955316A1 (de) * 1969-11-04 1971-05-06 Langenfeld Gmbh & Co Kg Maschf Vorrichtung zum Aus- und Einbauen von Blasduesen und Blasformen an Hochoefen
FR2233839A5 (en) * 1973-06-18 1975-01-10 Usinor Tuyere extn. on blast furnaces - using hydraulic extractor in adjustable mounting on a trolley
US4266907A (en) * 1977-07-28 1981-05-12 Paul Wurth, S.A. Device for handling the various components of an installation for the injection of pre-heated air into a shaft furnace
LU79865A1 (de) * 1977-07-29 1978-12-07
US4724608A (en) * 1986-11-20 1988-02-16 Parrott Ronald J W Extractor tool for bearings, bushings and the like

Also Published As

Publication number Publication date
EP0464419A3 (en) 1992-08-05
DE69112509T2 (de) 1996-03-21
ATE127161T1 (de) 1995-09-15
CA2045915C (en) 2002-03-12
AU7943391A (en) 1992-01-02
AU639800B2 (en) 1993-08-05
EP0464419A2 (de) 1992-01-08
EP0464419B1 (de) 1995-08-30
BR9102778A (pt) 1992-02-04
DE69112509D1 (de) 1995-10-05
ZA914578B (en) 1992-04-29
ES2078996T3 (es) 1996-01-01
US5203063A (en) 1993-04-20
CA2045915A1 (en) 1991-12-30

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