ZA724906B - Apparatus for slidably mounting radial fins on stationary tubes - Google Patents

Apparatus for slidably mounting radial fins on stationary tubes

Info

Publication number
ZA724906B
ZA724906B ZA724906A ZA724906A ZA724906B ZA 724906 B ZA724906 B ZA 724906B ZA 724906 A ZA724906 A ZA 724906A ZA 724906 A ZA724906 A ZA 724906A ZA 724906 B ZA724906 B ZA 724906B
Authority
ZA
South Africa
Prior art keywords
radial fins
slidably mounting
stationary tubes
mounting radial
tubes
Prior art date
Application number
ZA724906A
Inventor
H Schulenberg
G Seien
Original Assignee
Gea Luftkuehler Happel Gmbh
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
Application filed by Gea Luftkuehler Happel Gmbh filed Critical Gea Luftkuehler Happel Gmbh
Publication of ZA724906B publication Critical patent/ZA724906B/en

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)
  • Forging (AREA)
  • Heat Treatment Of Articles (AREA)
  • Attitude Control For Articles On Conveyors (AREA)
  • Framework For Endless Conveyors (AREA)
  • Metal Extraction Processes (AREA)
ZA724906A 1971-08-06 1972-07-17 Apparatus for slidably mounting radial fins on stationary tubes ZA724906B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712139381 DE2139381B2 (en) 1971-08-06 1971-08-06 DEVICE FOR PULLING TRANSVERSAL RIBS ON FIXED PIPES

Publications (1)

Publication Number Publication Date
ZA724906B true ZA724906B (en) 1973-04-25

Family

ID=5815962

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA724906A ZA724906B (en) 1971-08-06 1972-07-17 Apparatus for slidably mounting radial fins on stationary tubes

Country Status (12)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2921415C2 (en) * 1979-05-26 1985-04-11 Balcke-Dürr AG, 4030 Ratingen Device for pulling transverse ribs onto several stationary pipes arranged next to one another
DE2921416C2 (en) * 1979-05-26 1985-04-11 Balcke-Dürr AG, 4030 Ratingen Device for pulling transverse ribs onto several pipes that are fixedly arranged next to one another
DE3446068C1 (en) * 1984-12-18 1986-01-16 GEA Luftkühlergesellschaft Happel GmbH & Co KG, 4630 Bochum Device for pulling cross ribs
CN112389945B (en) * 2019-09-12 2022-04-15 淮北联联信息科技有限公司 Anti-tilting concrete aggregate conveying device and conveying method thereof

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
ES400555A1 (en) 1975-07-01
FR2148409B1 (en) 1974-09-13
BR7205292D0 (en) 1973-06-26
IT948758B (en) 1973-06-11
DE2139381A1 (en) 1972-05-31
JPS5319151B1 (en) 1978-06-19
CH556697A (en) 1974-12-13
CA974039A (en) 1975-09-09
US3798732A (en) 1974-03-26
GB1380984A (en) 1975-01-22
AT334165B (en) 1976-01-10
FR2148409A1 (en) 1973-03-23
DE2139381B2 (en) 1972-05-31
ATA97872A (en) 1976-04-15

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