FR2211530A1 - - Google Patents
Info
- Publication number
- FR2211530A1 FR2211530A1 FR7335239A FR7335239A FR2211530A1 FR 2211530 A1 FR2211530 A1 FR 2211530A1 FR 7335239 A FR7335239 A FR 7335239A FR 7335239 A FR7335239 A FR 7335239A FR 2211530 A1 FR2211530 A1 FR 2211530A1
- 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.)
- Granted
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
- C21D9/32—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for gear wheels, worm wheels, or the like
-
- 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
- C21D1/18—Hardening; Quenching with or without subsequent tempering
- C21D1/19—Hardening; Quenching with or without subsequent tempering by interrupted quenching
- C21D1/22—Martempering
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)
- Gear Processing (AREA)
- Gears, Cams (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US31674772A | 1972-12-20 | 1972-12-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2211530A1 true FR2211530A1 (it) | 1974-07-19 |
| FR2211530B3 FR2211530B3 (it) | 1976-08-27 |
Family
ID=23230485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7335239A Expired FR2211530B3 (it) | 1972-12-20 | 1973-10-02 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5551687B2 (it) |
| CA (1) | CA996009A (it) |
| DE (1) | DE2362977C2 (it) |
| FR (1) | FR2211530B3 (it) |
| GB (1) | GB1430287A (it) |
| IT (1) | IT994760B (it) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4077812A (en) * | 1975-03-25 | 1978-03-07 | Ntn Toyo Bearing Co. Ltd. | Method of working steel machine parts including machining during quench cooling |
| DE19738487A1 (de) * | 1997-09-04 | 1999-03-11 | Asea Brown Boveri | Verfahren zum Herstellen eines Getrieberades |
| JP6150746B2 (ja) * | 2014-02-26 | 2017-06-21 | 株式会社ハーモニック・ドライブ・システムズ | 波動歯車装置の可撓性外歯歯車および製造方法 |
| CN104439992A (zh) * | 2014-11-19 | 2015-03-25 | 柳州科尔特锻造机械有限公司 | 一种主动锥齿轮加工方法 |
-
1973
- 1973-07-31 CA CA177,708A patent/CA996009A/en not_active Expired
- 1973-08-14 JP JP9059673A patent/JPS5551687B2/ja not_active Expired
- 1973-09-21 IT IT5268973A patent/IT994760B/it active
- 1973-10-02 FR FR7335239A patent/FR2211530B3/fr not_active Expired
- 1973-10-24 GB GB4953473A patent/GB1430287A/en not_active Expired
- 1973-12-18 DE DE19732362977 patent/DE2362977C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT994760B (it) | 1975-10-20 |
| DE2362977C2 (de) | 1982-08-26 |
| CA996009A (en) | 1976-08-31 |
| JPS5551687B2 (it) | 1980-12-25 |
| DE2362977A1 (de) | 1974-06-27 |
| FR2211530B3 (it) | 1976-08-27 |
| GB1430287A (en) | 1976-03-31 |
| JPS4990620A (it) | 1974-08-29 |