FR2685921B1 - METHOD FOR MANUFACTURING A LARGE DOTTED CROWN, AND DOTTED CROWN OBTAINED. - Google Patents

METHOD FOR MANUFACTURING A LARGE DOTTED CROWN, AND DOTTED CROWN OBTAINED.

Info

Publication number
FR2685921B1
FR2685921B1 FR9200134A FR9200134A FR2685921B1 FR 2685921 B1 FR2685921 B1 FR 2685921B1 FR 9200134 A FR9200134 A FR 9200134A FR 9200134 A FR9200134 A FR 9200134A FR 2685921 B1 FR2685921 B1 FR 2685921B1
Authority
FR
France
Prior art keywords
crown
dotted
manufacturing
large dotted
crown obtained
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 - Fee Related
Application number
FR9200134A
Other languages
French (fr)
Other versions
FR2685921A1 (en
Inventor
Jean-Claude Dousset
Jean-Paul Lequin
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.)
Creusot Loire SA
Creusot Loire Industrie SA
Original Assignee
Creusot Loire SA
Creusot Loire Industrie 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.)
Filing date
Publication date
Application filed by Creusot Loire SA, Creusot Loire Industrie SA filed Critical Creusot Loire SA
Priority to FR9200134A priority Critical patent/FR2685921B1/en
Publication of FR2685921A1 publication Critical patent/FR2685921A1/en
Application granted granted Critical
Publication of FR2685921B1 publication Critical patent/FR2685921B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/32—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for gear wheels, worm wheels, or the like
FR9200134A 1992-01-08 1992-01-08 METHOD FOR MANUFACTURING A LARGE DOTTED CROWN, AND DOTTED CROWN OBTAINED. Expired - Fee Related FR2685921B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9200134A FR2685921B1 (en) 1992-01-08 1992-01-08 METHOD FOR MANUFACTURING A LARGE DOTTED CROWN, AND DOTTED CROWN OBTAINED.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9200134A FR2685921B1 (en) 1992-01-08 1992-01-08 METHOD FOR MANUFACTURING A LARGE DOTTED CROWN, AND DOTTED CROWN OBTAINED.

Publications (2)

Publication Number Publication Date
FR2685921A1 FR2685921A1 (en) 1993-07-09
FR2685921B1 true FR2685921B1 (en) 1994-09-16

Family

ID=9425474

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9200134A Expired - Fee Related FR2685921B1 (en) 1992-01-08 1992-01-08 METHOD FOR MANUFACTURING A LARGE DOTTED CROWN, AND DOTTED CROWN OBTAINED.

Country Status (1)

Country Link
FR (1) FR2685921B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112846653A (en) * 2020-12-29 2021-05-28 中钢集团邢台机械轧辊有限公司 High-hardness high-wear-resistance hot coiler furnace rotary drum and preparation method thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1323588A (en) * 1962-02-23 1963-04-12 Tech Integrale Process for manufacturing age hardening austeno-martensitic stainless steel gears
FR1484347A (en) * 1965-06-22 1967-06-09 Avesta Jernverks Ab Stainless steel, malleable and weldable
FR1484557A (en) * 1966-06-25 1967-06-09 Int Nickel Ltd Martensitic stainless steel
BE757446A (en) * 1969-10-13 1971-04-13 Int Nickel Ltd STEELS
EP0087482B1 (en) * 1982-02-26 1986-06-25 Kubota Ltd. Heat-resisting alloy for rolls
JPS6230816A (en) * 1985-07-31 1987-02-09 Japan Steel Works Ltd:The Production of martensitic stainless steel having superior resistance to stress corrosion cracking

Also Published As

Publication number Publication date
FR2685921A1 (en) 1993-07-09

Similar Documents

Publication Publication Date Title
FR2651452B1 (en) PROCESS FOR MANUFACTURING A VALVE.
FR2729159B1 (en) PROCESS FOR PRODUCING MICRO-DIMENSIONAL CELLULOSE
ITTO920136A1 (en) ORGANOPOLISILOSSANI PRODUCTION PROCESS.
DE69023423D1 (en) Mask ROM manufacturing process.
NO941822L (en) Well view for increased production
FR2655997B1 (en) ABSORBENT COATING, MANUFACTURING METHOD THEREOF AND COATING OBTAINED USING THE SAME.
FR2667157B1 (en) RESONATOR MICRO-ACCELEROMETER AND MANUFACTURING METHOD.
FR2678620B1 (en) NOVEL 1,3-DISILACYCLOBUTANES AND THEIR MANUFACTURING PROCESS.
FR2694134B1 (en) METHOD FOR MANUFACTURING A PHOTOVOLTAUIC DIODE AND DIODE WITH A FLAT STRUCTURE.
FR2786939B1 (en) SEMICONDUCTOR LASER AND PROCESS FOR PRODUCING THE SAME
EP0622879A3 (en) Semiconductor laser and production method thereof.
FR2747895B1 (en) PERSONALIZED HELMET MANUFACTURING PROCESS
FR2667884B3 (en) CONSTRUCTION ELEMENT AND PROCESS FOR ITS MANUFACTURE.
FR2687416B1 (en) IRON SOLE AND MANUFACTURING METHOD THEREOF.
FR2685921B1 (en) METHOD FOR MANUFACTURING A LARGE DOTTED CROWN, AND DOTTED CROWN OBTAINED.
FR2652868B1 (en) SEALING ELEMENT AND MANUFACTURING METHOD.
FR2704576B1 (en) PROCESS FOR MANUFACTURING A CUNETTE.
FR2684062B1 (en) BICYCLE FORK AND METHOD FOR MANUFACTURING SUCH A FORK.
MA22762A1 (en) PROCESS.
MA22980A1 (en) PROCESS.
FR2691910B1 (en) METHOD FOR MANUFACTURING A RACKET FRAME.
FR2679780B1 (en) METHOD FOR MANUFACTURING A SKI.
FR2682415B1 (en) TILE ELEMENT AND METHOD FOR MANUFACTURING A TILE ELEMENT.
RU1819738C (en) Method for manufacturing wheels
FR2692200B1 (en) PROCESS FOR MANUFACTURING LEAVES ORNAMENTATED WITH PLANTS.

Legal Events

Date Code Title Description
ST Notification of lapse