AT320919B - Sheet steel radiators - Google Patents
Sheet steel radiatorsInfo
- Publication number
- AT320919B AT320919B AT126373A AT126373A AT320919B AT 320919 B AT320919 B AT 320919B AT 126373 A AT126373 A AT 126373A AT 126373 A AT126373 A AT 126373A AT 320919 B AT320919 B AT 320919B
- Authority
- AT
- Austria
- Prior art keywords
- sheet steel
- steel radiators
- radiators
- sheet
- steel
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
- F28F9/262—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators for radiators
- F28F9/268—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators for radiators by permanent joints, e.g. by welding
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT672073A AT322949B (en) | 1972-03-29 | 1973-07-31 | WELDING MACHINE FOR WELDING SHEET STEEL RADIATORS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722215491 DE2215491C2 (en) | 1972-03-29 | 1972-03-29 | Sheet steel radiators |
Publications (1)
Publication Number | Publication Date |
---|---|
AT320919B true AT320919B (en) | 1975-03-10 |
Family
ID=5840599
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT126373A AT320919B (en) | 1972-03-29 | 1973-02-13 | Sheet steel radiators |
AT672073A AT322949B (en) | 1972-03-29 | 1973-07-31 | WELDING MACHINE FOR WELDING SHEET STEEL RADIATORS |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT672073A AT322949B (en) | 1972-03-29 | 1973-07-31 | WELDING MACHINE FOR WELDING SHEET STEEL RADIATORS |
Country Status (8)
Country | Link |
---|---|
AT (2) | AT320919B (en) |
BE (1) | BE796878A (en) |
CH (1) | CH554520A (en) |
DE (1) | DE2215491C2 (en) |
ES (2) | ES413112A1 (en) |
FR (2) | FR2188130B1 (en) |
GB (1) | GB1397682A (en) |
IT (1) | IT981644B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105414895B (en) * | 2015-12-08 | 2020-04-24 | 哈尔滨东安发动机(集团)有限公司 | Machining method of flange taper sleeve |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH280247A (en) * | 1948-08-18 | 1952-01-15 | Gautier Lucien Florentin | A method of manufacturing a heat exchanger and heat exchanger thus obtained. |
GB1162815A (en) * | 1965-11-15 | 1969-08-27 | Clarke Chapman Ltd | Improvements relating to Welding Apparatus |
-
1972
- 1972-03-29 DE DE19722215491 patent/DE2215491C2/en not_active Expired
-
1973
- 1973-02-13 AT AT126373A patent/AT320919B/en not_active IP Right Cessation
- 1973-02-16 CH CH228573A patent/CH554520A/en not_active IP Right Cessation
- 1973-02-21 FR FR7306017A patent/FR2188130B1/fr not_active Expired
- 1973-02-28 GB GB985873A patent/GB1397682A/en not_active Expired
- 1973-03-16 BE BE128879A patent/BE796878A/en unknown
- 1973-03-27 IT IT2218673A patent/IT981644B/en active
- 1973-03-28 ES ES413112A patent/ES413112A1/en not_active Expired
- 1973-03-28 ES ES413113A patent/ES413113A1/en not_active Expired
- 1973-07-03 FR FR7324341A patent/FR2236602B1/fr not_active Expired
- 1973-07-31 AT AT672073A patent/AT322949B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2215491C2 (en) | 1974-02-21 |
FR2236602B1 (en) | 1977-02-18 |
AT322949B (en) | 1975-06-10 |
ES413113A1 (en) | 1976-05-16 |
FR2188130A1 (en) | 1974-01-18 |
CH554520A (en) | 1974-09-30 |
IT981644B (en) | 1974-10-10 |
ES413112A1 (en) | 1976-01-16 |
GB1397682A (en) | 1975-06-18 |
FR2188130B1 (en) | 1977-04-29 |
BE796878A (en) | 1973-07-16 |
DE2215491B1 (en) | 1973-05-24 |
FR2236602A1 (en) | 1975-02-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EIH | Change in the person of patent owner | ||
ELJ | Ceased due to non-payment of the annual fee |