GB1298867A - Machine for the surface hardening of workpieces - Google Patents
Machine for the surface hardening of workpiecesInfo
- Publication number
- GB1298867A GB1298867A GB55890/70A GB5589070A GB1298867A GB 1298867 A GB1298867 A GB 1298867A GB 55890/70 A GB55890/70 A GB 55890/70A GB 5589070 A GB5589070 A GB 5589070A GB 1298867 A GB1298867 A GB 1298867A
- Authority
- GB
- United Kingdom
- Prior art keywords
- workpiece
- temperature
- voltage
- burner
- control
- Prior art date
- 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)
- Control Of Heat Treatment Processes (AREA)
- Heat Treatment Of Articles (AREA)
- General Induction Heating (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE6949043U DE6949043U (de) | 1969-12-19 | 1969-12-19 | Regelvorrichtung fuer eine haerteanlage. |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1298867A true GB1298867A (en) | 1972-12-06 |
Family
ID=6607173
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB55890/70A Expired GB1298867A (en) | 1969-12-19 | 1970-11-24 | Machine for the surface hardening of workpieces |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT322601B (de) |
DE (1) | DE6949043U (de) |
FR (1) | FR2073981A5 (de) |
GB (1) | GB1298867A (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103509933A (zh) * | 2013-01-10 | 2014-01-15 | 芜湖新兴铸管有限责任公司 | 台车式球墨铸管退火炉故障处理系统及处理方法 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU498717B2 (en) * | 1975-02-25 | 1979-03-22 | General Electric Company | Zirconium alloy heat treatment |
EP0080576B1 (de) * | 1981-11-25 | 1985-12-27 | Westinghouse Electric Corporation | Heizeinrichtung zum Hartlöten |
-
1969
- 1969-12-19 DE DE6949043U patent/DE6949043U/de not_active Expired
-
1970
- 1970-11-12 AT AT1018970A patent/AT322601B/de 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 (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103509933A (zh) * | 2013-01-10 | 2014-01-15 | 芜湖新兴铸管有限责任公司 | 台车式球墨铸管退火炉故障处理系统及处理方法 |
CN103509933B (zh) * | 2013-01-10 | 2015-05-27 | 芜湖新兴铸管有限责任公司 | 台车式球墨铸管退火炉故障处理系统的处理方法 |
Also Published As
Publication number | Publication date |
---|---|
AT322601B (de) | 1975-05-26 |
FR2073981A5 (de) | 1971-10-01 |
DE6949043U (de) | 1971-05-19 |
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