EP0249790A3 - Apparatus for thermally spraying welding products - Google Patents

Apparatus for thermally spraying welding products Download PDF

Info

Publication number: EP0249790A3
Authority: EP; European Patent Office
Prior art keywords: thermally spraying; welding products; spraying welding; products; thermally
Prior art date: 1986-06-16
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.)

1986-06-16

Filing date

1987-06-02

Publication date

1989-03-15

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.

1986-06-16 Priority claimed from DE19863620201 external-priority patent/DE3620201A1/en

1986-06-16 Priority claimed from DE19863620183 external-priority patent/DE3620183A1/en

1987-06-02 Application filed by Castolin SA filed Critical Castolin SA

1987-06-02 Priority to AT87107912T priority Critical patent/ATE58312T1/en

1987-12-23 Publication of EP0249790A2 publication Critical patent/EP0249790A2/en

1989-03-15 Publication of EP0249790A3 publication Critical patent/EP0249790A3/en

1990-11-14 Application granted granted Critical

1990-11-14 Publication of EP0249790B1 publication Critical patent/EP0249790B1/en

2007-06-02 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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)
Materials Engineering (AREA)
Physics & Mathematics (AREA)
Plasma & Fusion (AREA)
Chemical Kinetics & Catalysis (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (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
DE19863620201 DE3620201A1 (en)	1986-06-16	1986-06-16	Device for the thermal spraying of deposit-welding materials
DE3620201		1986-06-16
DE3620183		1986-06-16
DE19863620183 DE3620183A1 (en)	1986-06-16	1986-06-16	DEVICE FOR THERMAL SPRAYING OF FOLDING WELDING MATERIALS

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
US5271965A (en) *	1991-01-16	1993-12-21	Browning James A	Thermal spray method utilizing in-transit powder particle temperatures below their melting point
US5120582A (en) *	1991-01-16	1992-06-09	Browning James A	Maximum combustion energy conversion air fuel internal burner
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

1987
- 1987-06-02 ES ES87107912T patent/ES2019079B3/en not_active Expired - Lifetime
- 1987-06-02 DE DE8787107912T patent/DE3766162D1/en not_active Expired - Fee Related
- 1987-06-02 EP EP87107912A patent/EP0249790B1/en not_active Expired - Lifetime
- 1987-06-05 AU AU73864/87A patent/AU592646B2/en not_active Ceased
- 1987-06-09 US US07/060,100 patent/US4805836A/en not_active Expired - Fee Related
- 1987-06-12 BR BR8703000A patent/BR8703000A/en not_active IP Right Cessation
- 1987-06-15 CA CA000539616A patent/CA1283778C/en not_active Expired - Lifetime
- 1987-06-15 NO NO872478A patent/NO169876C/en unknown
- 1987-06-16 MX MX006947A patent/MX168824B/en unknown
- 1987-06-16 SU SU874202931A patent/SU1581209A3/en active

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

Publication	Publication Date	Title
DE3565944D1 (en)	1988-12-08	Multiblend powder thermal spraying apparatus
GB8714641D0 (en)	1987-07-29	Spray apparatus
DE3573382D1 (en)	1989-11-09	Apparatus for thermally fixing the formed thermoplastic products
GB2195600B (en)	1990-03-28	Continuous conveyor apparatus
GB8814030D0 (en)	1988-07-20	Spray apparatus
GB2190022B (en)	1989-11-29	Apparatus for spraying liquid mixtures
HU9501289D0 (en)	1995-06-28	Apparatus for preparing food products
ZA873936B (en)	1988-02-24	Apparatus and process for spraying
EP0249790A3 (en)	1989-03-15	Apparatus for thermally spraying welding products
GB2174026B (en)	1988-01-13	Apparatus for hydromechanical metal cleaning
GB2190859B (en)	1990-08-29	Apparatus for powdering solid product and spraying the powdered product
ZA874410B (en)	1988-04-27	Fusion products
GB2203823B (en)	1991-08-21	Apparatus for cooling liquids
GB8526291D0 (en)	1985-11-27	Spraying apparatus
GB8812608D0 (en)	1988-06-29	Spraying apparatus
GB2210813B (en)	1991-02-13	Spray apparatus
HUT50063A (en)	1989-12-28	Apparatus for carrying out thermal processes
GB2206680B (en)	1991-04-24	Apparatus for cooling liquids
EP0297077A3 (en)	1989-10-04	Cooling device for moving metal products
ZA869226B (en)	1987-08-26	Apparatus for spraying animals
GB2175870B (en)	1989-01-18	Spraying apparatus
IL78193A0 (en)	1986-07-31	Spraying apparatus
GB8603329D0 (en)	1986-03-19	Spraying apparatus
GB8608654D0 (en)	1986-05-14	Spraying apparatus
IL80090A0 (en)	1986-12-31	Spraying apparatus

Legal Events

Date	Code	Title	Description
1987-11-07	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1987-12-23	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT CH DE ES FR GB IT LI SE
1989-01-25	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1989-03-15	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT CH DE ES FR GB IT LI SE
1989-06-14	17P	Request for examination filed	Effective date: 19890411
1990-04-25	17Q	First examination report despatched	Effective date: 19900308
1990-09-29	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1990-11-14	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): AT CH DE ES FR GB IT LI SE
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1990-12-20	REF	Corresponds to:	Ref document number: 3766162 Country of ref document: DE Date of ref document: 19901220
1991-02-11	ITF	It: translation for a ep patent filed
1991-02-15	ET	Fr: translation filed
1991-03-27	GBT	Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
1991-06-30	ITTA	It: last paid annual fee
1991-08-16	PLBI	Opposition filed	Free format text: ORIGINAL CODE: 0009260
1991-10-09	26	Opposition filed	Opponent name: UTP SCHWEISSMATERIAL GMBH & CO. KG Effective date: 19910806
1992-04-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: DE Effective date: 19920401
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1993-08-04	27O	Opposition rejected	Effective date: 19930318
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1995-01-31	EUG	Se: european patent has lapsed	Ref document number: 87107912.5 Effective date: 19940110
1995-02-01	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 19940602
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1995-02-28	REG	Reference to a national code	Ref country code: CH Ref legal event code: PL
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2005-06-02	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED. Effective date: 20050602