FR2160567B1 - - Google Patents
Info
- Publication number
- FR2160567B1 FR2160567B1 FR7240806A FR7240806A FR2160567B1 FR 2160567 B1 FR2160567 B1 FR 2160567B1 FR 7240806 A FR7240806 A FR 7240806A FR 7240806 A FR7240806 A FR 7240806A FR 2160567 B1 FR2160567 B1 FR 2160567B1
- 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
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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/02—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for springs
-
- 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
- C21D1/34—Methods of heating
- C21D1/42—Induction heating
-
- 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)
- General Induction Heating (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2157713A DE2157713C3 (en) | 1971-11-20 | 1971-11-20 | Device for inductive hardening of round bars with angled ends |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2160567A1 FR2160567A1 (en) | 1973-06-29 |
FR2160567B1 true FR2160567B1 (en) | 1976-06-04 |
Family
ID=5825710
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7240806A Granted FR2160567A1 (en) | 1971-11-20 | 1972-11-17 | METHOD AND DEVICE FOR TEMPERING ROUND BARS WITH CURVED ENDS |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5249402B2 (en) |
BE (1) | BE791499A (en) |
DE (1) | DE2157713C3 (en) |
FR (1) | FR2160567A1 (en) |
GB (1) | GB1407853A (en) |
IT (1) | IT973616B (en) |
SE (1) | SE402468B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52146463U (en) * | 1976-04-30 | 1977-11-07 | ||
FR2845397B1 (en) * | 2002-10-02 | 2005-07-29 | Allevard Rejna Autosuspensions | INDUCTION TEMPERATURE INSTALLATION, IN PARTICULAR FOR THE MANUFACTURE OF SUSPENSION ELEMENTS |
CN108834239A (en) * | 2018-06-21 | 2018-11-16 | 滁州硕燊机械制造有限公司 | A kind of stabiliser bar heated by electrodes equipment with anti-distortion mechanism |
CN108866279B (en) * | 2018-08-20 | 2024-03-08 | 邢台隆科机械有限公司 | High-frequency quenching device |
CN112406086B (en) * | 2020-12-11 | 2023-11-24 | 湖南振辉管业有限公司 | Metal plastic composite pipe compounding equipment and compounding process |
-
1971
- 1971-11-20 DE DE2157713A patent/DE2157713C3/en not_active Expired
-
1972
- 1972-11-16 SE SE7214893A patent/SE402468B/en unknown
- 1972-11-17 IT IT54115/72A patent/IT973616B/en active
- 1972-11-17 FR FR7240806A patent/FR2160567A1/en active Granted
- 1972-11-17 BE BE791499A patent/BE791499A/en unknown
- 1972-11-20 JP JP47116496A patent/JPS5249402B2/en not_active Expired
- 1972-11-20 GB GB5352772A patent/GB1407853A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2157713A1 (en) | 1973-05-30 |
DE2157713B2 (en) | 1973-11-08 |
IT973616B (en) | 1974-06-10 |
GB1407853A (en) | 1975-09-24 |
DE2157713C3 (en) | 1974-06-06 |
JPS5249402B2 (en) | 1977-12-17 |
SE402468B (en) | 1978-07-03 |
FR2160567A1 (en) | 1973-06-29 |
JPS4896412A (en) | 1973-12-10 |
BE791499A (en) | 1973-05-17 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |