EP0249790A3 - Apparatus for thermally spraying welding products - Google Patents

Apparatus for thermally spraying welding products Download PDF

Info

Publication number
EP0249790A3
EP0249790A3 EP87107912A EP87107912A EP0249790A3 EP 0249790 A3 EP0249790 A3 EP 0249790A3 EP 87107912 A EP87107912 A EP 87107912A EP 87107912 A EP87107912 A EP 87107912A EP 0249790 A3 EP0249790 A3 EP 0249790A3
Authority
EP
European Patent Office
Prior art keywords
thermally spraying
welding products
spraying welding
products
thermally
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.)
Granted
Application number
EP87107912A
Other languages
German (de)
Other versions
EP0249790A2 (en
EP0249790B1 (en
Inventor
Karl Peter Streb
Uwe Dr. Szieslo
Manfred Oechsle
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.)
ECG Immobilier SA
Original Assignee
Castolin 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25844689&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0249790(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE19863620201 external-priority patent/DE3620201A1/en
Priority claimed from DE19863620183 external-priority patent/DE3620183A1/en
Application filed by Castolin SA filed Critical Castolin SA
Priority to AT87107912T priority Critical patent/ATE58312T1/en
Publication of EP0249790A2 publication Critical patent/EP0249790A2/en
Publication of EP0249790A3 publication Critical patent/EP0249790A3/en
Application granted granted Critical
Publication of EP0249790B1 publication Critical patent/EP0249790B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/16—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed
    • B05B7/20—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed by flame or combustion
    • B05B7/201—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed by flame or combustion downstream of the nozzle
    • B05B7/205—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed by flame or combustion downstream of the nozzle the material to be sprayed being originally a particulate material
    • 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
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
    • C23C4/129—Flame spraying

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Nozzles (AREA)
  • Gas Burners (AREA)
  • Processing Of Solid Wastes (AREA)
EP87107912A 1986-06-16 1987-06-02 Apparatus for thermally spraying welding products Expired - Lifetime EP0249790B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87107912T ATE58312T1 (en) 1986-06-16 1987-06-02 DEVICE FOR THERMAL SPRAYING OF DEPOSITION WELDING MATERIALS.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE3620201 1986-06-16
DE19863620201 DE3620201A1 (en) 1986-06-16 1986-06-16 Device for the thermal spraying of deposit-welding materials
DE19863620183 DE3620183A1 (en) 1986-06-16 1986-06-16 Device for the thermal spraying of deposit-welding materials
DE3620183 1986-06-16

Publications (3)

Publication Number Publication Date
EP0249790A2 EP0249790A2 (en) 1987-12-23
EP0249790A3 true EP0249790A3 (en) 1989-03-15
EP0249790B1 EP0249790B1 (en) 1990-11-14

Family

ID=25844689

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87107912A Expired - Lifetime EP0249790B1 (en) 1986-06-16 1987-06-02 Apparatus for thermally spraying welding products

Country Status (10)

Country Link
US (1) US4805836A (en)
EP (1) EP0249790B1 (en)
AU (1) AU592646B2 (en)
BR (1) BR8703000A (en)
CA (1) CA1283778C (en)
DE (1) DE3766162D1 (en)
ES (1) ES2019079B3 (en)
MX (1) MX168824B (en)
NO (1) NO169876C (en)
SU (1) SU1581209A3 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH675431A5 (en) * 1988-04-28 1990-09-28 Castolin Sa
US5082179A (en) * 1988-04-28 1992-01-21 Castolin S.A. Method of flame-spraying of powdered materials and flame-spraying apparatus for carrying out that method
DE3903888C2 (en) * 1989-02-10 1998-04-16 Castolin Sa Flame spraying device
DE3903887C2 (en) * 1989-02-10 1998-07-16 Castolin Sa Device for flame spraying powdery materials by means of an autogenous flame
DE3930726A1 (en) * 1989-09-14 1991-03-28 Matthaeus Heinz Dieter Spray atomising device for coating - has second burner and acceleration chambers to enable higher melting temperatures
US5120582A (en) * 1991-01-16 1992-06-09 Browning James A Maximum combustion energy conversion air fuel internal burner
US5271965A (en) * 1991-01-16 1993-12-21 Browning James A Thermal spray method utilizing in-transit powder particle temperatures below their melting point
DE9218287U1 (en) * 1991-12-23 1994-02-17 OSU-Maschinenbau GmbH, 44577 Castrop-Rauxel Thermal spray and acceleration nozzle for the production of metal layers
DE4236911C1 (en) * 1992-10-31 1993-12-23 Osu Maschinenbau Gmbh Thermal spray coating of metallic surfaces - by spraying powdered mixt. of ceramic, metallic or carbide-like material in gas stream via jets onto pre-blasted surfaces

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0135826A1 (en) * 1983-08-30 1985-04-03 Castolin S.A. Apparatus for thermally spraying coating plasma

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2975805A (en) * 1957-10-02 1961-03-21 Horn John Downspout extension
US3112072A (en) * 1962-06-26 1963-11-26 Malone Joseph Striping attachment for metallizing spray gun
US4343605A (en) * 1980-05-23 1982-08-10 Browning Engineering Corporation Method of dual fuel operation of an internal burner type ultra-high velocity flame jet apparatus
US4363443A (en) * 1980-09-26 1982-12-14 Eutectic Corporation Gas-torch construction
US4540121A (en) * 1981-07-28 1985-09-10 Browning James A Highly concentrated supersonic material flame spray method and apparatus
IT1167014B (en) * 1982-12-08 1987-05-06 Hauni Werke Koerber & Co Kg CIGARETTES PACKAGING MACHINE

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0135826A1 (en) * 1983-08-30 1985-04-03 Castolin S.A. Apparatus for thermally spraying coating plasma

Also Published As

Publication number Publication date
US4805836A (en) 1989-02-21
EP0249790A2 (en) 1987-12-23
SU1581209A3 (en) 1990-07-23
NO872478L (en) 1987-12-17
DE3766162D1 (en) 1990-12-20
AU7386487A (en) 1987-12-17
NO169876C (en) 1992-08-19
NO872478D0 (en) 1987-06-15
EP0249790B1 (en) 1990-11-14
NO169876B (en) 1992-05-11
MX168824B (en) 1993-06-10
CA1283778C (en) 1991-05-07
ES2019079B3 (en) 1991-06-01
BR8703000A (en) 1988-03-08
AU592646B2 (en) 1990-01-18

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