BE845509A - Procede et dispositif pour enlever du metal par voie thermochimique de zones specifiques de la surface d'un ouvrage contenant des defauts - Google Patents

Procede et dispositif pour enlever du metal par voie thermochimique de zones specifiques de la surface d'un ouvrage contenant des defauts

Info

Publication number: BE845509A
Authority: BE; Belgium
Prior art keywords: thermochemally; specific areas; removing metal; containing defects; work containing
Prior art date: 1975-08-26

Application number

BE170069A

Other languages

English (en)

French (fr)

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.)

1975-08-26

Filing date

1976-08-25

Publication date

1977-02-25

1976-08-25 Application filed filed Critical

1977-02-25 Publication of BE845509A publication Critical patent/BE845509A/xx

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K7/00—Cutting, scarfing, or desurfacing by applying flames
- B23K7/06—Machines, apparatus, or equipment specially designed for scarfing or desurfacing

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Gas Burners (AREA)
Gas Separation By Absorption (AREA)
Nozzles (AREA)
Respiratory Apparatuses And Protective Means (AREA)
Milling, Broaching, Filing, Reaming, And Others (AREA)

BE170069A 1975-08-26 1976-08-25 Procede et dispositif pour enlever du metal par voie thermochimique de zones specifiques de la surface d'un ouvrage contenant des defauts BE845509A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/607,887 US4013486A (en)	1975-08-26	1975-08-26	Spot scarfing nozzle for use in gang arrangement

Publications (1)

Publication Number	Publication Date
BE845509A true BE845509A (fr)	1977-02-25

Family

ID=24434118

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE170069A BE845509A (fr)	1975-08-26	1976-08-25	Procede et dispositif pour enlever du metal par voie thermochimique de zones specifiques de la surface d'un ouvrage contenant des defauts

Country Status (29)

Country	Link
US (1)	US4013486A (xx)
JP (2)	JPS5227046A (xx)
AR (1)	AR224994A1 (xx)
AT (1)	AT373185B (xx)
BE (1)	BE845509A (xx)
BR (1)	BR7605575A (xx)
CA (1)	CA1069029A (xx)
CS (1)	CS208714B2 (xx)
DE (1)	DE2638268C3 (xx)
DK (1)	DK383576A (xx)
ES (2)	ES450979A1 (xx)
FI (1)	FI762453A (xx)
FR (1)	FR2321946A1 (xx)
GB (1)	GB1564304A (xx)
HU (1)	HU174522B (xx)
IN (1)	IN157191B (xx)
IT (1)	IT1073689B (xx)
LU (1)	LU75656A1 (xx)
MX (1)	MX146683A (xx)
NL (1)	NL7609456A (xx)
NO (1)	NO144621C (xx)
NZ (1)	NZ181858A (xx)
PH (1)	PH16139A (xx)
RO (1)	RO71125A (xx)
SE (1)	SE7609398L (xx)
SU (1)	SU1153816A3 (xx)
TR (1)	TR19500A (xx)
YU (2)	YU40463B (xx)
ZA (1)	ZA765096B (xx)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE413072B (sv) *	1976-06-04	1980-04-14	Centro Maskin Goteborg Ab	Forfarande for ytbearbetning av ett emne jemte anordning for genomforande av forfarandet
US4243436A (en) *	1979-11-05	1981-01-06	Union Carbide Corporation	Instantaneous scarfing by means of a pilot puddle
US4287005A (en) *	1979-11-05	1981-09-01	Union Carbide Corporation	Instantaneous scarfing by means of a pilot puddle
JPS55153672A (en) *	1979-05-21	1980-11-29	Nippon Steel Corp	Partial hot-scarfing method of blank
FR2473927A1 (fr) *	1980-01-18	1981-07-24	Somalor Ferrari Somafer Ets	Chalumeau decriqueur multiforme
DE3235647A1 (de) *	1981-09-28	1983-04-14	Sumitomo Metal Industries, Ltd., Osaka	Verfahren zum giessen und bearbeiten eines ringfoermigen koerpers und vorrichtung zu seiner durchfuehrung
CA1323828C (en) *	1986-10-22	1993-11-02	Ronald Elmer Fuhrhop	Scarfing nozzles
USH1379H (en) *	1991-06-25	1994-12-06	The United States Of America As Represented By The Secretary Of The Air Force	Supersonic fan nozzle for abrasive blasting media
AU721884B2 (en) *	1996-11-07	2000-07-13	C.I.M.A. S.P.A.	Fan-shaped diffuser for atomizers or mist blowers of treatment liquids in agriculture
JP5821368B2 (ja) *	2011-07-29	2015-11-24	Ｊｆｅスチール株式会社	鋼片の表面手入れ方法
CN105414790B (zh) *	2015-12-22	2017-10-03	常州齐丰机械电子有限公司	薄底板钢结构件焊接工艺
CN109724078B (zh) *	2018-01-16	2024-04-05	芜湖美的厨卫电器制造有限公司	分火器及具有其的燃烧器和热水器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1830432A (en) *	1930-11-05	1931-11-03	Nat Welding Equipment Company	Cutting tip for gas torches
US1958044A (en) *	1930-12-08	1934-05-08	Edward H Hendricks	Torch for removing defects from billets
US3764122A (en) *	1971-02-23	1973-10-09	Union Carbide Corp	Apparatus for selectively scarfing metal bodies
JPS4834503A (xx) *	1971-09-07	1973-05-19
JPS5154176Y2 (xx) *	1972-07-04	1976-12-24
MX158090A (es) *	1975-08-26	1989-01-06	Union Carbide Corp	Mejoras en boquillas de descarga de oxigeno para rectificar defectos de la superficie de un cuerpo metalico
SE433576B (sv) *	1976-05-10	1984-06-04	Union Carbide Corp	Sett och anordning for att gora en ogonblicklig termokemisk start pa en yta hos ett metallarbetsstycke som skall hyvlas

1975
- 1975-08-26 US US05/607,887 patent/US4013486A/en not_active Expired - Lifetime
1976
- 1976-08-12 CA CA258,976A patent/CA1069029A/en not_active Expired
- 1976-08-25 ES ES450979A patent/ES450979A1/es not_active Expired
- 1976-08-25 NO NO762930A patent/NO144621C/no unknown
- 1976-08-25 AR AR264447A patent/AR224994A1/es active
- 1976-08-25 BE BE170069A patent/BE845509A/xx not_active IP Right Cessation
- 1976-08-25 LU LU75656A patent/LU75656A1/xx unknown
- 1976-08-25 YU YU2069/76A patent/YU40463B/xx unknown
- 1976-08-25 NZ NZ181858A patent/NZ181858A/xx unknown
- 1976-08-25 AT AT0630176A patent/AT373185B/de active
- 1976-08-25 IN IN1566/CAL/76A patent/IN157191B/en unknown
- 1976-08-25 GB GB35286/76A patent/GB1564304A/en not_active Expired
- 1976-08-25 RO RO7687356A patent/RO71125A/ro unknown
- 1976-08-25 IT IT51028/76A patent/IT1073689B/it active
- 1976-08-25 CS CS765521A patent/CS208714B2/cs unknown
- 1976-08-25 BR BR7605575A patent/BR7605575A/pt unknown
- 1976-08-25 TR TR19500A patent/TR19500A/xx unknown
- 1976-08-25 JP JP51100733A patent/JPS5227046A/ja active Pending
- 1976-08-25 NL NL7609456A patent/NL7609456A/xx active Search and Examination
- 1976-08-25 MX MX166021A patent/MX146683A/es unknown
- 1976-08-25 FR FR7625767A patent/FR2321946A1/fr active Granted
- 1976-08-25 DE DE2638268A patent/DE2638268C3/de not_active Expired
- 1976-08-25 PH PH18829A patent/PH16139A/en unknown
- 1976-08-25 SE SE7609398A patent/SE7609398L/ not_active Application Discontinuation
- 1976-08-25 FI FI762453A patent/FI762453A/fi not_active Application Discontinuation
- 1976-08-25 DK DK383576A patent/DK383576A/da unknown
- 1976-08-25 HU HU76UI246A patent/HU174522B/hu unknown
- 1976-08-25 SU SU762390852A patent/SU1153816A3/ru active
- 1976-08-25 ZA ZA765096A patent/ZA765096B/xx unknown
1977
- 1977-01-13 ES ES455002A patent/ES455002A1/es not_active Expired
1980
- 1980-08-19 JP JP1980116452U patent/JPS621545Y2/ja not_active Expired
1983
- 1983-02-07 YU YU00264/83A patent/YU26483A/xx unknown

Also Published As

Publication number	Publication date
JPS621545Y2 (xx)	1987-01-14
DE2638268A1 (de)	1977-03-03
JPS5227046A (en)	1977-03-01
FR2321946A1 (fr)	1977-03-25
TR19500A (tr)	1979-03-29
ATA630176A (de)	1983-05-15
SU1153816A3 (ru)	1985-04-30
CS208714B2 (en)	1981-09-15
JPS573468U (xx)	1982-01-08
SE7609398L (sv)	1977-02-27
ZA765096B (en)	1977-08-31
AU1607276A (en)	1978-01-26
NL7609456A (nl)	1977-03-01
HU174522B (hu)	1980-01-28
DK383576A (da)	1977-02-27
PH16139A (en)	1983-07-08
NZ181858A (en)	1979-03-16
CA1069029A (en)	1980-01-01
IT1073689B (it)	1985-04-17
YU40463B (en)	1986-02-28
GB1564304A (en)	1980-04-10
ES450979A1 (es)	1977-08-16
LU75656A1 (xx)	1977-04-27
ES455002A1 (es)	1978-01-01
BR7605575A (pt)	1977-08-09
AR224994A1 (es)	1982-02-15
YU26483A (en)	1984-02-29
NO144621C (no)	1981-10-07
NO762930L (xx)	1977-03-01
RO71125A (ro)	1982-05-10
NO144621B (no)	1981-06-29
DE2638268C3 (de)	1979-05-03
US4013486A (en)	1977-03-22
YU206976A (en)	1983-06-30
IN157191B (xx)	1986-02-01
AT373185B (de)	1983-12-27
MX146683A (es)	1982-07-28
FR2321946B1 (xx)	1980-03-14
DE2638268B2 (de)	1978-09-07
FI762453A (xx)	1977-02-27

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Legal Events

Date

Code

Title

Description

1996-02-29

RE

Patent lapsed

Owner name: UNION CARBIDE CORP.

Effective date: 19950831