IT952697B - Dispositivo per l applicazione di alette di raffreddamento su piu tubi disposti uno accanto all altro in posizione fissa - Google Patents
Dispositivo per l applicazione di alette di raffreddamento su piu tubi disposti uno accanto all altro in posizione fissaInfo
- Publication number
- IT952697B IT952697B IT49689/72A IT4968972A IT952697B IT 952697 B IT952697 B IT 952697B IT 49689/72 A IT49689/72 A IT 49689/72A IT 4968972 A IT4968972 A IT 4968972A IT 952697 B IT952697 B IT 952697B
- Authority
- IT
- Italy
- Prior art keywords
- application
- fixed position
- cooling fins
- arranged next
- pipes arranged
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
- B21D53/08—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of both metal tubes and sheet metal
- B21D53/085—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of both metal tubes and sheet metal with fins places on zig-zag tubes or parallel tubes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/53—Means to assemble or disassemble
- Y10T29/53113—Heat exchanger
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Heat Treatment Of Articles (AREA)
- Relays Between Conveyors (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2165973A DE2165973C2 (de) | 1971-08-06 | 1971-08-06 | Vorrichtung für das Aufziehen von Rippen auf mehrere ortsfest nebeneinander angeordnete Rohre |
Publications (1)
Publication Number | Publication Date |
---|---|
IT952697B true IT952697B (it) | 1973-07-30 |
Family
ID=5829937
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT49689/72A IT952697B (it) | 1971-08-06 | 1972-04-17 | Dispositivo per l applicazione di alette di raffreddamento su piu tubi disposti uno accanto all altro in posizione fissa |
Country Status (12)
Country | Link |
---|---|
US (1) | US3802048A (it) |
JP (1) | JPS5148144B2 (it) |
AT (1) | AT321692B (it) |
BR (1) | BR7205290D0 (it) |
CA (1) | CA973337A (it) |
CH (1) | CH551811A (it) |
DE (1) | DE2165973C2 (it) |
ES (1) | ES402544A1 (it) |
FR (1) | FR2148417B1 (it) |
GB (1) | GB1380986A (it) |
IT (1) | IT952697B (it) |
ZA (1) | ZA724909B (it) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3942231A (en) * | 1973-10-31 | 1976-03-09 | Trw Inc. | Contour formed metal matrix blade plies |
DE2921415C2 (de) * | 1979-05-26 | 1985-04-11 | Balcke-Dürr AG, 4030 Ratingen | Vorrichtung zum Aufziehen von Querrippen auf mehrere ortsfeste nebeneinander angeordnete Rohre |
DE2921416C2 (de) * | 1979-05-26 | 1985-04-11 | Balcke-Dürr AG, 4030 Ratingen | Vorrichtung zum Aufziehen von Querrippen auf mehrere ortsfest nebeneinander angeordnete Rohre |
JPS618113A (ja) * | 1984-06-20 | 1986-01-14 | Chiaki Hayata | 排気ガス浄化装置 |
US4698904A (en) * | 1985-09-13 | 1987-10-13 | Hitachi, Ltd. | Apparatus for assembling fins and tubes for heat exchangers |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2133932A (en) * | 1936-01-10 | 1938-10-18 | Fedders Mfg Co Inc | Machine for assembling fins and tubes |
US2247730A (en) * | 1936-10-26 | 1941-07-01 | Servel Inc | Condenser finning machine |
-
1971
- 1971-08-06 DE DE2165973A patent/DE2165973C2/de not_active Expired
-
1972
- 1972-04-10 AT AT310172A patent/AT321692B/de not_active IP Right Cessation
- 1972-04-14 CH CH553772A patent/CH551811A/xx not_active IP Right Cessation
- 1972-04-17 IT IT49689/72A patent/IT952697B/it active
- 1972-05-09 ES ES402544A patent/ES402544A1/es not_active Expired
- 1972-05-19 FR FR7218195A patent/FR2148417B1/fr not_active Expired
- 1972-06-12 JP JP47058520A patent/JPS5148144B2/ja not_active Expired
- 1972-07-11 GB GB3233172A patent/GB1380986A/en not_active Expired
- 1972-07-17 ZA ZA724909A patent/ZA724909B/xx unknown
- 1972-08-04 BR BR5290/72A patent/BR7205290D0/pt unknown
- 1972-08-04 CA CA148,743A patent/CA973337A/en not_active Expired
- 1972-08-07 US US00278614A patent/US3802048A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
AT321692B (de) | 1975-04-10 |
BR7205290D0 (pt) | 1973-06-26 |
ES402544A1 (es) | 1975-04-01 |
DE2165973B1 (de) | 1973-02-15 |
DE2165973C2 (de) | 1979-03-29 |
CH551811A (de) | 1974-07-31 |
CA973337A (en) | 1975-08-26 |
US3802048A (en) | 1974-04-09 |
JPS5148144B2 (it) | 1976-12-18 |
GB1380986A (en) | 1975-01-22 |
DE2165973A1 (it) | 1973-02-15 |
FR2148417A1 (it) | 1973-03-23 |
FR2148417B1 (it) | 1974-09-27 |
ZA724909B (en) | 1973-04-25 |
JPS4825668A (it) | 1973-04-03 |
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