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FR2172269B1 - - Google Patents

Info

Publication number
FR2172269B1
FR2172269B1 FR7305331A FR7305331A FR2172269B1 FR 2172269 B1 FR2172269 B1 FR 2172269B1 FR 7305331 A FR7305331 A FR 7305331A FR 7305331 A FR7305331 A FR 7305331A FR 2172269 B1 FR2172269 B1 FR 2172269B1
Authority
FR
France
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
FR7305331A
Other versions
FR2172269A1 (fr
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.)
Hilti AG
Original Assignee
Hilti AG
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 Hilti AG filed Critical Hilti AG
Publication of FR2172269A1 publication Critical patent/FR2172269A1/fr
Application granted granted Critical
Publication of FR2172269B1 publication Critical patent/FR2172269B1/fr
Expired legal-status Critical Current

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)
  • Arc Welding In General (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR7305331A 1972-02-15 1973-02-15 Expired FR2172269B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB692072A GB1409262A (en) 1972-02-15 1972-02-15 Scarfing

Publications (2)

Publication Number Publication Date
FR2172269A1 FR2172269A1 (fr) 1973-09-28
FR2172269B1 true FR2172269B1 (fr) 1976-11-05

Family

ID=9823273

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7305331A Expired FR2172269B1 (fr) 1972-02-15 1973-02-15

Country Status (9)

Country Link
US (1) US3850704A (fr)
JP (1) JPS4889860A (fr)
AU (1) AU471735B2 (fr)
BE (1) BE795404A (fr)
CA (1) CA985136A (fr)
DE (1) DE2307319C3 (fr)
ES (1) ES411662A1 (fr)
FR (1) FR2172269B1 (fr)
GB (1) GB1409262A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE420985B (sv) * 1976-07-19 1981-11-16 Centro Maskin Goteborg Ab Forfarande for gashyvling
DE3204997A1 (de) * 1982-02-12 1983-08-25 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zur behandlung von werkstuecken in einer brennkammer
ES2103677B1 (es) * 1995-02-13 1998-07-01 Asturiana De Zinc Sa Instalacion para la eliminacion de impurezas en la colada de metales.
ES2144341B1 (es) * 1997-03-26 2001-01-01 Irgamex S L Procedimiento para efectuar el cierre de los fondos en recipientes que parten de piezas tubulares.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2260322A (en) * 1939-04-22 1941-10-28 Oxweld Acetylene Co Deseaming and desurfacing apparatus and process
US2363089A (en) * 1942-08-21 1944-11-21 Linde Air Prod Co Welding process and apparatus
YU159370A (en) * 1969-06-25 1977-06-30 Union Carbide Corp Device for preheating and melting the surface layer of metal blocks
US3752460A (en) * 1969-06-25 1973-08-14 Union Carbide Corp Oxygen trap scarfing apparatus
DE1937089C3 (de) * 1969-07-22 1978-06-22 Tent S.A., Luxemburg Verfahren zum Flammen von Gegenständen aus Gußeisen mit Kugelgraphit

Also Published As

Publication number Publication date
DE2307319A1 (de) 1973-08-30
CA985136A (en) 1976-03-09
GB1409262A (en) 1975-10-08
AU5202073A (en) 1974-08-15
US3850704A (en) 1974-11-26
JPS4889860A (fr) 1973-11-24
DE2307319C3 (de) 1981-12-17
DE2307319B2 (de) 1981-02-05
BE795404A (fr) 1973-05-29
ES411662A1 (es) 1976-01-01
FR2172269A1 (fr) 1973-09-28
AU471735B2 (en) 1976-04-29

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Legal Events

Date Code Title Description
ST Notification of lapse