GB1242468A - Improvements in or relating to sealing joints for vacuum treatment enclosures - Google Patents

Improvements in or relating to sealing joints for vacuum treatment enclosures

Info

Publication number
GB1242468A
GB1242468A GB3293469A GB3293469A GB1242468A GB 1242468 A GB1242468 A GB 1242468A GB 3293469 A GB3293469 A GB 3293469A GB 3293469 A GB3293469 A GB 3293469A GB 1242468 A GB1242468 A GB 1242468A
Authority
GB
United Kingdom
Prior art keywords
bath
metal
region
joint
water
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
GB3293469A
Other languages
English (en)
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.)
Heurtey SA
Original Assignee
Heurtey 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 Heurtey SA filed Critical Heurtey SA
Publication of GB1242468A publication Critical patent/GB1242468A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/168—Sealings between relatively-moving surfaces which permits material to be continuously conveyed
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
    • C21D1/773—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material under reduced pressure or vacuum
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/562—Details
    • C21D9/565—Sealing arrangements
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/56—Apparatus specially adapted for continuous coating; Arrangements for maintaining the vacuum, e.g. vacuum locks
    • C23C14/562—Apparatus specially adapted for continuous coating; Arrangements for maintaining the vacuum, e.g. vacuum locks for coating elongated substrates
    • 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
    • F27B5/00—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated
    • F27B5/04—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated adapted for treating the charge in vacuum or special atmosphere

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Vapour Deposition (AREA)
  • Furnace Details (AREA)
  • Packages (AREA)
GB3293469A 1968-06-28 1969-06-30 Improvements in or relating to sealing joints for vacuum treatment enclosures Expired GB1242468A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR157035 1968-06-28

Publications (1)

Publication Number Publication Date
GB1242468A true GB1242468A (en) 1971-08-11

Family

ID=8651790

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3293469A Expired GB1242468A (en) 1968-06-28 1969-06-30 Improvements in or relating to sealing joints for vacuum treatment enclosures

Country Status (6)

Country Link
BE (1) BE734832A (enrdf_load_stackoverflow)
DE (1) DE1932796A1 (enrdf_load_stackoverflow)
ES (1) ES368842A1 (enrdf_load_stackoverflow)
FR (1) FR1586866A (enrdf_load_stackoverflow)
GB (1) GB1242468A (enrdf_load_stackoverflow)
NL (1) NL6909935A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4591169A (en) * 1985-06-19 1986-05-27 Rca Corporation Seal arrangement for retaining a liquid level above a strip passing through a chamber
EP1674591A1 (de) * 2004-12-09 2006-06-28 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zum Kühlen von Substraten
CN117587550A (zh) * 2023-11-27 2024-02-23 山东倚慧智能科技有限公司 一种碳纤维生产专用设备

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT335660B (de) * 1975-06-04 1977-03-25 Blum Gmbh Julius Ausziehfuhrung fur schubladen od.dgl.
JPH0768622B2 (ja) * 1991-07-02 1995-07-26 中外炉工業株式会社 連続式真空処理装置のシール装置
DE102017223778B4 (de) * 2017-12-22 2022-06-09 Thyssenkrupp Ag Barometrische Flüssigkeitsschleusen und Verfahren zum kontinuierlichen Einschleusen oder Ausschleusen von Materialbändern
WO2025099475A1 (fr) * 2023-11-08 2025-05-15 Arcelormittal Sas d'entrée d'une chambre à vide d'une installation de traitement sous vide d'une bande en défilement et procédé

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4591169A (en) * 1985-06-19 1986-05-27 Rca Corporation Seal arrangement for retaining a liquid level above a strip passing through a chamber
EP1674591A1 (de) * 2004-12-09 2006-06-28 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zum Kühlen von Substraten
CN117587550A (zh) * 2023-11-27 2024-02-23 山东倚慧智能科技有限公司 一种碳纤维生产专用设备

Also Published As

Publication number Publication date
DE1932796A1 (de) 1970-02-05
BE734832A (enrdf_load_stackoverflow) 1969-12-01
NL6909935A (enrdf_load_stackoverflow) 1969-12-30
ES368842A1 (es) 1971-05-16
FR1586866A (enrdf_load_stackoverflow) 1970-03-06

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