DE2139381A1 - - Google Patents

Info

Publication number
DE2139381A1
DE2139381A1 DE19712139381 DE2139381A DE2139381A1 DE 2139381 A1 DE2139381 A1 DE 2139381A1 DE 19712139381 DE19712139381 DE 19712139381 DE 2139381 A DE2139381 A DE 2139381A DE 2139381 A1 DE2139381 A1 DE 2139381A1
Authority
DE
Germany
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.)
Withdrawn
Application number
DE19712139381
Other versions
DE2139381C (de
DE2139381B2 (de
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to DE19712139381 priority Critical patent/DE2139381B2/de
Application filed filed Critical
Priority to AT97872*#A priority patent/AT334165B/de
Priority to CH190372A priority patent/CH556697A/de
Priority to IT48610/72A priority patent/IT948758B/it
Priority to ES400555A priority patent/ES400555A1/es
Priority to FR7209893A priority patent/FR2148409B1/fr
Priority to JP3565172A priority patent/JPS5319151B1/ja
Publication of DE2139381A1 publication Critical patent/DE2139381A1/de
Publication of DE2139381B2 publication Critical patent/DE2139381B2/de
Priority to GB3232972A priority patent/GB1380984A/en
Priority to ZA724906A priority patent/ZA724906B/xx
Priority to CA148,745A priority patent/CA974039A/en
Priority to BR5292/72A priority patent/BR7205292D0/pt
Priority to US00278615A priority patent/US3798732A/en
Withdrawn legal-status Critical Current

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)
  • Attitude Control For Articles On Conveyors (AREA)
  • Forging (AREA)
  • Heat Treatment Of Articles (AREA)
  • Metal Extraction Processes (AREA)
  • Framework For Endless Conveyors (AREA)
DE19712139381 1971-08-06 1971-08-06 Vorrichtung zum aufziehen von querrippen auf ortsfest gelagerte rohre Withdrawn DE2139381B2 (de)

Priority Applications (12)

Application Number Priority Date Filing Date Title
DE19712139381 DE2139381B2 (de) 1971-08-06 1971-08-06 Vorrichtung zum aufziehen von querrippen auf ortsfest gelagerte rohre
AT97872*#A AT334165B (de) 1971-08-06 1972-02-07 Vorrichtung zum aufziehen von querrippen auf ortsfest gelagerte rohre
CH190372A CH556697A (de) 1971-08-06 1972-02-10 Vorrichtung zum aufziehen von querrippen auf ortsfest gehaltene rohre.
IT48610/72A IT948758B (it) 1971-08-06 1972-02-28 Dispositivo per la formazione di alettatura su corpi tubo
ES400555A ES400555A1 (es) 1971-08-06 1972-03-08 Perfeccionamientos introducidos en dispositivos para apli- car aletas transversales sobre tubos soportados de forma estacionaria.
FR7209893A FR2148409B1 (de) 1971-08-06 1972-03-21
JP3565172A JPS5319151B1 (de) 1971-08-06 1972-04-08
GB3232972A GB1380984A (en) 1971-08-06 1972-07-11 Apparatus for slidably mounting radial fins on stationary tubes
ZA724906A ZA724906B (en) 1971-08-06 1972-07-17 Apparatus for slidably mounting radial fins on stationary tubes
BR5292/72A BR7205292D0 (pt) 1971-08-06 1972-08-04 Dispositivo para correr aletas ou nervuras transversais sobre tubos estacionarios
CA148,745A CA974039A (en) 1971-08-06 1972-08-04 Apparatus for applying fins to stationarily held pipes without subjecting the fins to vibrations
US00278615A US3798732A (en) 1971-08-06 1972-08-07 Apparatus for applying fins to stationarily held pipes without subjecting the fins to vibrations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712139381 DE2139381B2 (de) 1971-08-06 1971-08-06 Vorrichtung zum aufziehen von querrippen auf ortsfest gelagerte rohre

Publications (2)

Publication Number Publication Date
DE2139381A1 true DE2139381A1 (de) 1972-05-31
DE2139381B2 DE2139381B2 (de) 1972-05-31

Family

ID=5815962

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712139381 Withdrawn DE2139381B2 (de) 1971-08-06 1971-08-06 Vorrichtung zum aufziehen von querrippen auf ortsfest gelagerte rohre

Country Status (12)

Country Link
US (1) US3798732A (de)
JP (1) JPS5319151B1 (de)
AT (1) AT334165B (de)
BR (1) BR7205292D0 (de)
CA (1) CA974039A (de)
CH (1) CH556697A (de)
DE (1) DE2139381B2 (de)
ES (1) ES400555A1 (de)
FR (1) FR2148409B1 (de)
GB (1) GB1380984A (de)
IT (1) IT948758B (de)
ZA (1) ZA724906B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2921416C2 (de) * 1979-05-26 1985-04-11 Balcke-Dürr AG, 4030 Ratingen Vorrichtung zum Aufziehen von Querrippen auf mehrere ortsfest nebeneinander angeordnete Rohre
DE2921415C2 (de) * 1979-05-26 1985-04-11 Balcke-Dürr AG, 4030 Ratingen Vorrichtung zum Aufziehen von Querrippen auf mehrere ortsfeste nebeneinander angeordnete Rohre
DE3446068C1 (de) * 1984-12-18 1986-01-16 GEA Luftkühlergesellschaft Happel GmbH & Co KG, 4630 Bochum Vorrichtung zum Aufziehen von Querrippen
CN110606357B (zh) * 2019-09-12 2020-12-15 成都市恒辉商品混凝土有限责任公司 一种防倾斜的混凝土骨料传输装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
FR2148409B1 (de) 1974-09-13
IT948758B (it) 1973-06-11
ATA97872A (de) 1976-04-15
BR7205292D0 (pt) 1973-06-26
JPS5319151B1 (de) 1978-06-19
FR2148409A1 (de) 1973-03-23
US3798732A (en) 1974-03-26
ZA724906B (en) 1973-04-25
CA974039A (en) 1975-09-09
GB1380984A (en) 1975-01-22
ES400555A1 (es) 1975-07-01
AT334165B (de) 1976-01-10
CH556697A (de) 1974-12-13
DE2139381B2 (de) 1972-05-31

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee