AT268354B - Device for inductive partial hardening of workpieces - Google Patents
Device for inductive partial hardening of workpiecesInfo
- Publication number
- AT268354B AT268354B AT91167A AT91167A AT268354B AT 268354 B AT268354 B AT 268354B AT 91167 A AT91167 A AT 91167A AT 91167 A AT91167 A AT 91167A AT 268354 B AT268354 B AT 268354B
- Authority
- AT
- Austria
- Prior art keywords
- workpieces
- partial hardening
- inductive
- inductive partial
- hardening
- Prior art date
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
- C21D9/30—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for crankshafts; for camshafts
-
- 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
- C21D1/62—Quenching devices
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 (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEA51775A DE1245401B (en) | 1966-03-08 | 1966-03-08 | Device for inductive partial hardening of cylindrical workpieces |
Publications (1)
Publication Number | Publication Date |
---|---|
AT268354B true AT268354B (en) | 1969-02-10 |
Family
ID=6938123
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT91167A AT268354B (en) | 1966-03-08 | 1967-01-31 | Device for inductive partial hardening of workpieces |
Country Status (5)
Country | Link |
---|---|
US (1) | US3494604A (en) |
AT (1) | AT268354B (en) |
DE (1) | DE1245401B (en) |
FR (1) | FR1512941A (en) |
GB (1) | GB1108657A (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3648995A (en) * | 1969-12-12 | 1972-03-14 | Park Ohio Industries Inc | Apparatus for inductively heating an elongated workpiece |
US3662995A (en) * | 1970-03-05 | 1972-05-16 | Park Ohio Industries Inc | Method and apparatus for inductively heating and quench hardening an elongated workpiece |
US3914572A (en) * | 1973-11-29 | 1975-10-21 | Park Ohio Industries Inc | Apparatus for inductively heating the bearing surfaces of a crankshaft |
US3988179A (en) * | 1975-01-09 | 1976-10-26 | Park-Ohio Industries, Inc. | Method and apparatus for inductively heating elongated workpieces |
CN110343840B (en) * | 2019-08-08 | 2024-03-15 | 恒进感应科技(十堰)股份有限公司 | Quenching equipment for circular ring parts |
CN114891983B (en) * | 2022-05-11 | 2023-02-03 | 江苏雅固标准件有限公司 | Automatic quenching equipment for bolt machining |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2064820A (en) * | 1936-01-07 | 1936-12-22 | Campbell Wyant & Cannon Co | Cam hardening machine |
US2190931A (en) * | 1939-01-09 | 1940-02-20 | Campbell Wyant & Cannon Co | Camshaft treating machine |
US2974811A (en) * | 1957-09-20 | 1961-03-14 | Gleason Works | Work handling mechanism |
US3101165A (en) * | 1960-05-13 | 1963-08-20 | Atlas Crankshaft Corp | Method and apparatus for heat-treating |
US3240480A (en) * | 1962-12-26 | 1966-03-15 | Int Harvester Co | Heat treating apparatus for crankshafts |
-
1966
- 1966-03-08 DE DEA51775A patent/DE1245401B/en not_active Withdrawn
-
1967
- 1967-01-31 AT AT91167A patent/AT268354B/en active
- 1967-02-10 GB GB6449/67A patent/GB1108657A/en not_active Expired
- 1967-03-02 FR FR97124A patent/FR1512941A/en not_active Expired
- 1967-03-03 US US620398A patent/US3494604A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR1512941A (en) | 1968-02-09 |
US3494604A (en) | 1970-02-10 |
GB1108657A (en) | 1968-04-03 |
DE1245401B (en) | 1967-07-27 |
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