FR2073981A5 - - Google Patents
Info
- Publication number
- FR2073981A5 FR2073981A5 FR7045726A FR7045726A FR2073981A5 FR 2073981 A5 FR2073981 A5 FR 2073981A5 FR 7045726 A FR7045726 A FR 7045726A FR 7045726 A FR7045726 A FR 7045726A FR 2073981 A5 FR2073981 A5 FR 2073981A5
- 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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/27—Control of temperature characterised by the use of electric means with sensing element responsive to radiation
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- General Induction Heating (AREA)
- Control Of Heat Treatment Processes (AREA)
- Heat Treatment Of Articles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE6949043U DE6949043U (en) | 1969-12-19 | 1969-12-19 | CONTROL DEVICE FOR A HARVESTING PLANT. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2073981A5 true FR2073981A5 (en) | 1971-10-01 |
Family
ID=6607173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7045726A Expired FR2073981A5 (en) | 1969-12-19 | 1970-12-18 |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT322601B (en) |
| DE (1) | DE6949043U (en) |
| FR (1) | FR2073981A5 (en) |
| GB (1) | GB1298867A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2302348A1 (en) * | 1975-02-25 | 1976-09-24 | Gen Electric | Zone heat treatment of elongated zirconium alloy object - to improve its corrosion resistance for use in a boiling water reactor |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0080576B1 (en) * | 1981-11-25 | 1985-12-27 | Westinghouse Electric Corporation | Heating apparatus for brazing |
| CN103509933B (en) * | 2013-01-10 | 2015-05-27 | 芜湖新兴铸管有限责任公司 | Method for treating trolley type spherulitic graphite cast pipe annealing furnace of fault treatment system |
-
1969
- 1969-12-19 DE DE6949043U patent/DE6949043U/en not_active Expired
-
1970
- 1970-11-12 AT AT1018970A patent/AT322601B/en not_active IP Right Cessation
- 1970-11-24 GB GB55890/70A patent/GB1298867A/en not_active Expired
- 1970-12-18 FR FR7045726A patent/FR2073981A5/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2302348A1 (en) * | 1975-02-25 | 1976-09-24 | Gen Electric | Zone heat treatment of elongated zirconium alloy object - to improve its corrosion resistance for use in a boiling water reactor |
Also Published As
| Publication number | Publication date |
|---|---|
| DE6949043U (en) | 1971-05-19 |
| AT322601B (en) | 1975-05-26 |
| GB1298867A (en) | 1972-12-06 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |