FR2636971B1 - Installation de trempe par induction - Google Patents
Installation de trempe par inductionInfo
- Publication number
- FR2636971B1 FR2636971B1 FR8910814A FR8910814A FR2636971B1 FR 2636971 B1 FR2636971 B1 FR 2636971B1 FR 8910814 A FR8910814 A FR 8910814A FR 8910814 A FR8910814 A FR 8910814A FR 2636971 B1 FR2636971 B1 FR 2636971B1
- Authority
- FR
- France
- Prior art keywords
- induction tempering
- tempering installation
- installation
- induction
- tempering
- 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
Links
Classifications
-
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/06—Surface hardening
- C21D1/09—Surface hardening by direct application of electrical or wave energy; by particle radiation
- C21D1/10—Surface hardening by direct application of electrical or wave energy; by particle radiation by electric induction
-
- 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
- C21D9/28—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for plain shafts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Articles (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3832594 | 1988-09-26 | ||
DE3909117A DE3909117C1 (en) | 1988-09-26 | 1989-03-20 | Induction hardening installation |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2636971A1 FR2636971A1 (fr) | 1990-03-30 |
FR2636971B1 true FR2636971B1 (fr) | 1994-01-14 |
Family
ID=25872582
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8910814A Expired - Fee Related FR2636971B1 (fr) | 1988-09-26 | 1989-08-11 | Installation de trempe par induction |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPH02118018A (fr) |
DE (1) | DE3909117C1 (fr) |
ES (1) | ES2015787A6 (fr) |
FR (1) | FR2636971B1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2840150B1 (fr) * | 2002-05-24 | 2004-09-10 | Efd Induction Sa | Dispositif de chauffage par induction d'une denture d'une piece mecanique |
DE102005006701B3 (de) * | 2005-02-15 | 2006-03-30 | Rothe Erde Gmbh | Verfahren zum Herstellen eines Lagerringes für Großwälzlager |
DE102017011620A1 (de) * | 2017-12-15 | 2019-06-19 | Idea GmbH | Induktor und Verfahren zum Härten von Zahnstangen |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE873705C (de) * | 1943-01-31 | 1953-04-16 | Peddinghaus Paul Ferd Fa | Vorrichtung zum Haerten von Wellen im Umlaufschubverfahren |
US3622138A (en) * | 1969-09-16 | 1971-11-23 | Park Ohio Industries Inc | Control device for induction heating |
US3648995A (en) * | 1969-12-12 | 1972-03-14 | Park Ohio Industries Inc | Apparatus for inductively heating an elongated workpiece |
-
1989
- 1989-03-20 DE DE3909117A patent/DE3909117C1/de not_active Expired - Lifetime
- 1989-08-11 FR FR8910814A patent/FR2636971B1/fr not_active Expired - Fee Related
- 1989-09-12 ES ES8903101A patent/ES2015787A6/es not_active Expired - Lifetime
- 1989-09-25 JP JP1246580A patent/JPH02118018A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPH02118018A (ja) | 1990-05-02 |
DE3909117C1 (en) | 1990-01-18 |
ES2015787A6 (es) | 1990-09-01 |
FR2636971A1 (fr) | 1990-03-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |