ATE199941T1 - DEVICE FOR HARDENING METAL GOODS - Google Patents
DEVICE FOR HARDENING METAL GOODSInfo
- Publication number
- ATE199941T1 ATE199941T1 AT97118581T AT97118581T ATE199941T1 AT E199941 T1 ATE199941 T1 AT E199941T1 AT 97118581 T AT97118581 T AT 97118581T AT 97118581 T AT97118581 T AT 97118581T AT E199941 T1 ATE199941 T1 AT E199941T1
- Authority
- AT
- Austria
- Prior art keywords
- hardening
- plates
- press
- hardening metal
- metal goods
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/62—Quenching devices
- C21D1/673—Quenching devices for die quenching
-
- 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
- C21D9/0006—Details, accessories not peculiar to any of the following furnaces
- C21D9/0018—Details, accessories not peculiar to any of the following furnaces for charging, discharging or manipulation of charge
-
- 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
- C21D9/0062—Heat-treating apparatus with a cooling or quenching zone
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)
- Veneer Processing And Manufacture Of Plywood (AREA)
Abstract
The apparatus used for hardening metal materials has a roller furnace to austenise the material, followed by a hardening press to act on it while still hot. The press (13) has a number of paired press plates, working together at the end of the furnace and near the roller path (10). The holders (12, 16) for the lateral clamping of the material (20) between the plates (13) are inserted between the plates in the hardening setting.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19653610A DE19653610C1 (en) | 1996-12-20 | 1996-12-20 | Apparatus for hardening metal materials |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE199941T1 true ATE199941T1 (en) | 2001-04-15 |
Family
ID=7815734
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT97118581T ATE199941T1 (en) | 1996-12-20 | 1997-10-25 | DEVICE FOR HARDENING METAL GOODS |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0849367B1 (en) |
AT (1) | ATE199941T1 (en) |
DE (2) | DE19653610C1 (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3534947A (en) * | 1968-12-09 | 1970-10-20 | Caterpillar Tractor Co | Die quenching apparatus |
DE8109001U1 (en) * | 1981-03-27 | 1981-08-27 | Thyssen Edelstahlwerke AG, 4000 Düsseldorf | "DEVICE FOR LOW-DISTORING HARDENING OF STEEL PARTS" |
DE4316795A1 (en) * | 1993-05-19 | 1994-11-24 | Heimsoth Verwaltungen | Process for the thermal pretreatment of metallic material |
-
1996
- 1996-12-20 DE DE19653610A patent/DE19653610C1/en not_active Expired - Fee Related
-
1997
- 1997-10-25 AT AT97118581T patent/ATE199941T1/en not_active IP Right Cessation
- 1997-10-25 DE DE59703182T patent/DE59703182D1/en not_active Expired - Fee Related
- 1997-10-25 EP EP97118581A patent/EP0849367B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0849367A1 (en) | 1998-06-24 |
EP0849367B1 (en) | 2001-03-21 |
DE59703182D1 (en) | 2001-04-26 |
DE19653610C1 (en) | 1998-01-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |