FR1207448A - abrasive element for a spark-producing device and method of manufacture thereof - Google Patents

abrasive element for a spark-producing device and method of manufacture thereof

Info

Publication number
FR1207448A
FR1207448A FR1207448DA FR1207448A FR 1207448 A FR1207448 A FR 1207448A FR 1207448D A FR1207448D A FR 1207448DA FR 1207448 A FR1207448 A FR 1207448A
Authority
FR
France
Prior art keywords
spark
manufacture
producing device
abrasive element
abrasive
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.)
Expired
Application number
Other languages
French (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.)
Chromalloy Corp
Original Assignee
Chromalloy 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 Chromalloy Corp filed Critical Chromalloy Corp
Application granted granted Critical
Publication of FR1207448A publication Critical patent/FR1207448A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C23C12/00—Solid state diffusion of at least one non-metal element other than silicon and at least one metal element or silicon into metallic material surfaces
    • C23C12/02—Diffusion in one step
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q2/00—Lighters containing fuel, e.g. for cigarettes
    • F23Q2/34—Component parts or accessories
    • F23Q2/46—Friction wheels; Arrangement of friction wheels

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
FR1207448D 1957-05-08 1958-05-05 abrasive element for a spark-producing device and method of manufacture thereof Expired FR1207448A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1207448XA 1957-05-08 1957-05-08

Publications (1)

Publication Number Publication Date
FR1207448A true FR1207448A (en) 1960-02-16

Family

ID=22392287

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1207448D Expired FR1207448A (en) 1957-05-08 1958-05-05 abrasive element for a spark-producing device and method of manufacture thereof

Country Status (1)

Country Link
FR (1) FR1207448A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2420854A1 (en) * 1978-03-22 1979-10-19 Electric Power Res Inst SODIUM-SULFUR TYPE ELECTROCHEMICAL GENERATOR ELEMENT AND ITS EMBODIMENT PROCESS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2420854A1 (en) * 1978-03-22 1979-10-19 Electric Power Res Inst SODIUM-SULFUR TYPE ELECTROCHEMICAL GENERATOR ELEMENT AND ITS EMBODIMENT PROCESS

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