BE696473A - - Google Patents
Info
- Publication number
- BE696473A BE696473A BE696473DA BE696473A BE 696473 A BE696473 A BE 696473A BE 696473D A BE696473D A BE 696473DA BE 696473 A BE696473 A BE 696473A
- Authority
- BE
- Belgium
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
- C21D1/63—Quenching devices for bath 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
- C21D1/613—Gases; Liquefied or solidified normally gaseous material
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/002—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working by rapid cooling or quenching; cooling agents used therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US539429A US3416977A (en) | 1966-04-01 | 1966-04-01 | Cryogenic cooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE696473A true BE696473A (xx) | 1967-10-02 |
Family
ID=24151168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE696473D BE696473A (xx) | 1966-04-01 | 1967-03-31 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3416977A (xx) |
| BE (1) | BE696473A (xx) |
| CH (1) | CH480427A (xx) |
| DE (1) | DE1551391A1 (xx) |
| GB (1) | GB1157296A (xx) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3656826A (en) * | 1970-07-17 | 1972-04-18 | Westinghouse Electric Corp | Method for the preparation and handling of highly oxygen reactant materials |
| US3906742A (en) * | 1972-12-04 | 1975-09-23 | Borg Warner | Air conditioning system utilizing ice slurries |
| FR2277144A1 (fr) * | 1974-07-05 | 1976-01-30 | Air Liquide | Composition de matieres formee d'un melange d'un fluide cryogene et de particules solides |
| US4181522A (en) * | 1974-07-05 | 1980-01-01 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Method of retarding the cooling of molten metal |
| US6003300A (en) * | 1997-01-21 | 1999-12-21 | Stephen C. Bates | Technique for high mixing rate, low loss supersonic combustion with solid hydrogen and liquid helium fuel |
| US6079215A (en) * | 1998-01-06 | 2000-06-27 | Integrated Biosystems, Inc. | Method for freeze granulation |
| US5964100A (en) | 1998-01-06 | 1999-10-12 | Integrated Biosystems, Inc. | System for freeze granulation |
| US6468497B1 (en) * | 2000-11-09 | 2002-10-22 | Cyprus Amax Minerals Company | Method for producing nano-particles of molybdenum oxide |
| US7572430B2 (en) * | 2000-11-09 | 2009-08-11 | Cyprus Amax Minerals Company | Method for producing nano-particles |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH328569A (de) * | 1952-01-23 | 1958-03-15 | Paul Dr Phil Vierkotter | Kühlverfahren und Einrichtung zu dessen Durchführung |
| US2919862A (en) * | 1953-08-31 | 1960-01-05 | Knapsack Ag | Process and apparatus for comminuting solid viscous substances, with a liquefied gas as a precooling agent |
| US2949392A (en) * | 1958-12-18 | 1960-08-16 | Aluminum Co Of America | Method of relieving residual stresses in light metal articles |
| US3228838A (en) * | 1959-04-23 | 1966-01-11 | Union Carbide Corp | Preservation of biological substances |
-
1966
- 1966-04-01 US US539429A patent/US3416977A/en not_active Expired - Lifetime
-
1967
- 1967-03-30 GB GB14510/67A patent/GB1157296A/en not_active Expired
- 1967-03-31 CH CH458167A patent/CH480427A/fr not_active IP Right Cessation
- 1967-03-31 DE DE19671551391 patent/DE1551391A1/de active Pending
- 1967-03-31 BE BE696473D patent/BE696473A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1551391A1 (de) | 1971-03-04 |
| CH480427A (fr) | 1969-10-31 |
| GB1157296A (en) | 1969-07-02 |
| US3416977A (en) | 1968-12-17 |