FR2154117A5 - - Google Patents
Info
- Publication number
- FR2154117A5 FR2154117A5 FR7233113A FR7233113A FR2154117A5 FR 2154117 A5 FR2154117 A5 FR 2154117A5 FR 7233113 A FR7233113 A FR 7233113A FR 7233113 A FR7233113 A FR 7233113A FR 2154117 A5 FR2154117 A5 FR 2154117A5
- 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
-
- 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
- F27D11/00—Arrangement of elements for electric heating in or on furnaces
- F27D11/02—Ohmic resistance heating
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/62—Heating elements specially adapted for furnaces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Furnace Details (AREA)
- Tunnel Furnaces (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US18193271A | 1971-09-20 | 1971-09-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2154117A5 true FR2154117A5 (en) | 1973-05-04 |
Family
ID=22666411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7233113A Expired FR2154117A5 (en) | 1971-09-20 | 1972-09-19 |
Country Status (3)
Country | Link |
---|---|
US (1) | US3729570A (en) |
CA (1) | CA954572A (en) |
FR (1) | FR2154117A5 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2310055A1 (en) * | 1975-05-01 | 1976-11-26 | Nat Element Inc | ELECTRIC HEATING ELEMENT |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3985946A (en) * | 1975-02-18 | 1976-10-12 | Sola Basic Industries, Inc. | Removable heating element for high temperature furnaces |
SE413453B (en) * | 1978-08-30 | 1980-05-27 | Bulten Kanthal Ab | HALL ROW FOR ELECTRIC RESISTANCE ELEMENTS IN OVEN |
FR2540233B2 (en) * | 1981-10-27 | 1987-01-23 | Graniou Louis | HIGH TEMPERATURE ELECTRIC OVEN OF WHICH THE RESISTORS ARE HEATED HOLLOW VERTICAL CONDUCTIVE TUBES HELD IN PLACE BY REFRIGERATED HOT TUBES |
EP0088683A1 (en) * | 1982-03-10 | 1983-09-14 | Louis Graniou | High temperature electric furnace with resistances consisting of vertical conductive heating tubes held in place by cooled tubes |
FR2642512B1 (en) * | 1989-02-02 | 1991-09-20 | Commissariat Energie Atomique | CONTINUOUS SINTERING OVEN |
FI87272B (en) * | 1990-12-31 | 1992-08-31 | Suomen Vuolukivi Oy | FOERFARANDE FOER KOMBINERING AV ELUPPVAERMNING TILL EN MURAD VEDELDAD ELDSTAD. |
US6867392B1 (en) * | 2004-01-23 | 2005-03-15 | David Howard | Infrared element and oven |
CN104694715A (en) * | 2015-01-19 | 2015-06-10 | 苏州新长光热能科技有限公司 | Electric heating device of non-ferrous metal heat treatment electric furnace |
JP7016306B2 (en) * | 2018-08-23 | 2022-02-04 | Dowaサーモテック株式会社 | Heat treatment equipment |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1915747A (en) * | 1931-10-19 | 1933-06-27 | Pittsburgh Res Corp | Electric furnace and resistance element therefor |
US3195503A (en) * | 1961-09-27 | 1965-07-20 | Gen Motors Corp | Metal treating furnace construction |
US3397375A (en) * | 1966-12-01 | 1968-08-13 | Carborundum Co | Heating element |
-
1971
- 1971-09-20 US US00181932A patent/US3729570A/en not_active Expired - Lifetime
-
1972
- 1972-09-07 CA CA151,198A patent/CA954572A/en not_active Expired
- 1972-09-19 FR FR7233113A patent/FR2154117A5/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2310055A1 (en) * | 1975-05-01 | 1976-11-26 | Nat Element Inc | ELECTRIC HEATING ELEMENT |
Also Published As
Publication number | Publication date |
---|---|
US3729570A (en) | 1973-04-24 |
CA954572A (en) | 1974-09-10 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |