FR2249940B1 - - Google Patents
Info
- Publication number
- FR2249940B1 FR2249940B1 FR7436351A FR7436351A FR2249940B1 FR 2249940 B1 FR2249940 B1 FR 2249940B1 FR 7436351 A FR7436351 A FR 7436351A FR 7436351 A FR7436351 A FR 7436351A FR 2249940 B1 FR2249940 B1 FR 2249940B1
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
- B22D27/04—Influencing the temperature of the metal, e.g. by heating or cooling the mould
- B22D27/06—Heating the top discard of ingots
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D7/00—Casting ingots, e.g. from ferrous metals
- B22D7/06—Ingot moulds or their manufacture
- B22D7/10—Hot tops therefor
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S249/00—Static molds
- Y10S249/05—Hot top
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ceramic Products (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Optical Head (AREA)
- Fireproofing Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US411401A US3867155A (en) | 1973-10-31 | 1973-10-31 | Smokeless exothermic hot topping compositions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2249940A1 FR2249940A1 (no) | 1975-05-30 |
| FR2249940B1 true FR2249940B1 (no) | 1978-05-05 |
Family
ID=23628761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7436351A Expired FR2249940B1 (no) | 1973-10-31 | 1974-10-30 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3867155A (no) |
| JP (1) | JPS5074525A (no) |
| BR (1) | BR7409096A (no) |
| CA (1) | CA1011948A (no) |
| DE (1) | DE2451968A1 (no) |
| DK (1) | DK565474A (no) |
| FI (1) | FI314974A (no) |
| FR (1) | FR2249940B1 (no) |
| GB (1) | GB1489600A (no) |
| NL (1) | NL7414170A (no) |
| NO (1) | NO140548C (no) |
| SE (1) | SE410285B (no) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3963451A (en) * | 1973-02-15 | 1976-06-15 | United States Steel Corporation | Method of forming a high-temperature abrasion-resistant coating on a ferrous metal substrate, and resulting article |
| US5145106A (en) * | 1989-08-03 | 1992-09-08 | Erico International Corporation | Welding apparatus and method |
| EP0485905B1 (en) * | 1990-11-10 | 1994-11-02 | DOWA IRON POWDER Co., Ltd | Composition producing an exothermic reaction and canister incorporating this composition |
| RU2091445C1 (ru) * | 1995-04-13 | 1997-09-27 | Красильников Валерий Владимирович | Твердое топливо |
| US7971585B2 (en) * | 2006-02-01 | 2011-07-05 | Tilak Bommaraju | Hydrogen elimination and thermal energy generation in water-activated chemical heaters |
| US8205608B2 (en) * | 2006-02-01 | 2012-06-26 | Tilak Bommaraju | Hydrogen elimination and thermal energy generation in water-activated chemical heaters |
| US9193588B2 (en) * | 2006-02-01 | 2015-11-24 | Tilak Bommaraju | Hydrogen elimination and thermal energy generation in water-activated chemical heaters |
| WO2009036332A1 (en) * | 2007-09-14 | 2009-03-19 | Asuragen, Inc. | Micrornas differentially expressed in cervical cancer and uses thereof |
| CN102091758B (zh) * | 2011-02-24 | 2012-12-05 | 河南省鑫龙冶材集团有限公司 | 模铸帽口球体复合发热剂及其生产方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3025153A (en) * | 1959-01-21 | 1962-03-13 | Foundry Services Int Ltd | Heat-producing mixtures |
| US3144690A (en) * | 1961-07-17 | 1964-08-18 | Foseco Int | Exothermically reacting shaped products for use in foundry practice |
| US3325316A (en) * | 1965-03-29 | 1967-06-13 | Gilmour C Macdonald | Pyrotechnic compositions of metal matrix with oxide dispersed therein |
| US3713852A (en) * | 1970-10-05 | 1973-01-30 | Exomet | Exothermic hot topping composition |
-
1973
- 1973-10-31 US US411401A patent/US3867155A/en not_active Expired - Lifetime
-
1974
- 1974-10-09 GB GB43775/74A patent/GB1489600A/en not_active Expired
- 1974-10-11 CA CA211,286A patent/CA1011948A/en not_active Expired
- 1974-10-25 NO NO743855A patent/NO140548C/no unknown
- 1974-10-28 FI FI3149/74A patent/FI314974A/fi unknown
- 1974-10-30 DE DE19742451968 patent/DE2451968A1/de not_active Withdrawn
- 1974-10-30 NL NL7414170A patent/NL7414170A/xx not_active Application Discontinuation
- 1974-10-30 DK DK565474A patent/DK565474A/da not_active Application Discontinuation
- 1974-10-30 FR FR7436351A patent/FR2249940B1/fr not_active Expired
- 1974-10-30 SE SE7413639A patent/SE410285B/xx unknown
- 1974-10-30 BR BR9096/74A patent/BR7409096A/pt unknown
- 1974-10-30 JP JP49125320A patent/JPS5074525A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NO140548C (no) | 1979-09-26 |
| GB1489600A (en) | 1977-10-19 |
| DE2451968A1 (de) | 1975-05-07 |
| NL7414170A (nl) | 1975-05-02 |
| SE410285B (sv) | 1979-10-08 |
| JPS5074525A (no) | 1975-06-19 |
| SE7413639L (no) | 1975-05-02 |
| AU7384474A (en) | 1976-04-08 |
| DK565474A (no) | 1975-06-23 |
| NO140548B (no) | 1979-06-18 |
| BR7409096A (pt) | 1975-11-04 |
| NO743855L (no) | 1975-05-26 |
| US3867155A (en) | 1975-02-18 |
| FI314974A (no) | 1975-05-01 |
| CA1011948A (en) | 1977-06-14 |
| FR2249940A1 (no) | 1975-05-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |