FR2261492A1 - - Google Patents
Info
- Publication number
- FR2261492A1 FR2261492A1 FR7502571A FR7502571A FR2261492A1 FR 2261492 A1 FR2261492 A1 FR 2261492A1 FR 7502571 A FR7502571 A FR 7502571A FR 7502571 A FR7502571 A FR 7502571A FR 2261492 A1 FR2261492 A1 FR 2261492A1
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D7/00—Forming, maintaining, or circulating atmospheres in heating chambers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/003—Apparatus, e.g. furnaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/04—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity adapted for treating the charge in vacuum or special atmosphere
- F27B9/045—Furnaces with controlled atmosphere
- F27B9/047—Furnaces with controlled atmosphere the atmosphere consisting of protective gases
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Powder Metallurgy (AREA)
- Tunnel Furnaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US44302374A | 1974-02-15 | 1974-02-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2261492A1 true FR2261492A1 (he) | 1975-09-12 |
| FR2261492B3 FR2261492B3 (he) | 1977-10-21 |
Family
ID=23759120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7502571A Expired FR2261492B3 (he) | 1974-02-15 | 1975-01-28 |
Country Status (5)
| Country | Link |
|---|---|
| BR (1) | BR7500246A (he) |
| DE (1) | DE2506288C2 (he) |
| FR (1) | FR2261492B3 (he) |
| GB (1) | GB1503563A (he) |
| NL (1) | NL7501605A (he) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2244688A (en) * | 1990-06-08 | 1991-12-11 | Kevin Oswald Laidler | Endless conveyors |
| GB2368629A (en) * | 2000-09-08 | 2002-05-08 | Paul James Morton | An industrial oven |
-
1975
- 1975-01-14 BR BR7500246A patent/BR7500246A/pt unknown
- 1975-01-28 FR FR7502571A patent/FR2261492B3/fr not_active Expired
- 1975-02-11 NL NL7501605A patent/NL7501605A/xx not_active Application Discontinuation
- 1975-02-14 DE DE19752506288 patent/DE2506288C2/de not_active Expired
- 1975-02-14 GB GB638175A patent/GB1503563A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1503563A (en) | 1978-03-15 |
| DE2506288A1 (de) | 1975-08-21 |
| NL7501605A (nl) | 1975-08-19 |
| BR7500246A (pt) | 1975-12-09 |
| DE2506288C2 (de) | 1982-12-30 |
| FR2261492B3 (he) | 1977-10-21 |