FR2119880A1 - - Google Patents

Info

Publication number
FR2119880A1
FR2119880A1 FR7047430A FR7047430A FR2119880A1 FR 2119880 A1 FR2119880 A1 FR 2119880A1 FR 7047430 A FR7047430 A FR 7047430A FR 7047430 A FR7047430 A FR 7047430A FR 2119880 A1 FR2119880 A1 FR 2119880A1
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.)
Withdrawn
Application number
FR7047430A
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.)
Avco Corp
Original Assignee
Avco Corp
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 Avco Corp filed Critical Avco Corp
Priority to FR7047430A priority Critical patent/FR2119880A1/fr
Publication of FR2119880A1 publication Critical patent/FR2119880A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
    • B24C1/10—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for compacting surfaces, e.g. shot-peening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D31/00—Other methods for working sheet metal, metal tubes, metal profiles
    • B21D31/06—Deforming sheet metal, tubes or profiles by sequential impacts, e.g. hammering, beating, peen forming
    • 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
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
    • C21D7/04—Modifying the physical properties of iron or steel by deformation by cold working of the surface
    • C21D7/06—Modifying the physical properties of iron or steel by deformation by cold working of the surface by shot-peening or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR7047430A 1970-12-31 1970-12-31 Withdrawn FR2119880A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7047430A FR2119880A1 (fr) 1970-12-31 1970-12-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7047430A FR2119880A1 (fr) 1970-12-31 1970-12-31

Publications (1)

Publication Number Publication Date
FR2119880A1 true FR2119880A1 (fr) 1972-08-11

Family

ID=9066641

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7047430A Withdrawn FR2119880A1 (fr) 1970-12-31 1970-12-31

Country Status (1)

Country Link
FR (1) FR2119880A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2525139A1 (fr) * 1982-04-15 1983-10-21 Hornauer Klaus Procede et dispositif de formage de pieces en forme de plaque
EP0202746A2 (fr) * 1985-04-06 1986-11-26 Canon Kabushiki Kaisha Elément métallique ayant une surface traitée, procédé de préparation et utilisation comme élément photoconducteur

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2525139A1 (fr) * 1982-04-15 1983-10-21 Hornauer Klaus Procede et dispositif de formage de pieces en forme de plaque
EP0202746A2 (fr) * 1985-04-06 1986-11-26 Canon Kabushiki Kaisha Elément métallique ayant une surface traitée, procédé de préparation et utilisation comme élément photoconducteur
EP0202746A3 (en) * 1985-04-06 1987-09-02 Canon Kabushiki Kaisha Surface treated metal member, preparation method thereof and photoconductive member by use thereof
US4735883A (en) * 1985-04-06 1988-04-05 Canon Kabushiki Kaisha Surface treated metal member, preparation method thereof and photoconductive member by use thereof

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Legal Events

Date Code Title Description
ST Notification of lapse