DE3068482D1 - Method and apparatus for flattening corrugated heat exchanger plates - Google Patents

Method and apparatus for flattening corrugated heat exchanger plates

Info

Publication number
DE3068482D1
DE3068482D1 DE8080901245T DE3068482T DE3068482D1 DE 3068482 D1 DE3068482 D1 DE 3068482D1 DE 8080901245 T DE8080901245 T DE 8080901245T DE 3068482 T DE3068482 T DE 3068482T DE 3068482 D1 DE3068482 D1 DE 3068482D1
Authority
DE
Germany
Prior art keywords
heat exchanger
exchanger plates
corrugated heat
flattening
flattening corrugated
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
Application number
DE8080901245T
Other languages
German (de)
Inventor
John M Bailey
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Caterpillar Inc
Original Assignee
Caterpillar Tractor Co
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 Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Application granted granted Critical
Publication of DE3068482D1 publication Critical patent/DE3068482D1/en
Expired 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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/02—Stamping using rigid devices or tools
    • B21D22/027—Stamping using rigid devices or tools for flattening the ends of corrugated sheets
    • 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
    • B21D13/00—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form
    • B21D13/02—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by pressing
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
DE8080901245T 1980-01-28 1980-01-28 Method and apparatus for flattening corrugated heat exchanger plates Expired DE3068482D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1980/000082 WO1981002121A1 (en) 1980-01-28 1980-01-28 Method and apparatus for flattening corrugated heat exchanger plates

Publications (1)

Publication Number Publication Date
DE3068482D1 true DE3068482D1 (en) 1984-08-16

Family

ID=22154179

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080901245T Expired DE3068482D1 (en) 1980-01-28 1980-01-28 Method and apparatus for flattening corrugated heat exchanger plates

Country Status (5)

Country Link
EP (1) EP0046750B1 (en)
JP (1) JPH0217256B2 (en)
CA (1) CA1148339A (en)
DE (1) DE3068482D1 (en)
WO (1) WO1981002121A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH078047Y2 (en) * 1990-04-11 1995-03-01 株式会社丸山製作所 Backpack device mount
FI101351B1 (en) * 1997-02-28 1998-06-15 Tuomo Toivanen A method for forming a sheet metal strip

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR391479A (en) * 1908-06-19 1908-11-02 Thomson Houston Ateliers Improvements in the manufacture of metal-walled tanks
CH95866A (en) * 1921-03-04 1922-08-16 Bbc Brown Boveri & Cie Corrugated iron.
US1462475A (en) * 1921-06-04 1923-07-24 E E Souther Iron Company Method of crushing corrugated metal
GB713776A (en) * 1951-11-23 1954-08-18 Rover Co Ltd Heat-exchanger tubes
US2988033A (en) * 1958-06-18 1961-06-13 Wilmot Breeden Ltd Heat exchangers
GB853720A (en) * 1958-06-18 1960-11-09 Wilmot Breeden Ltd Heat exchangers
JPS5139637B2 (en) * 1972-12-28 1976-10-28
SE7508256L (en) * 1975-07-18 1977-01-19 Munters Ab Carl WAY TO PRODUCE A HEAT EXCHANGER BODY FOR RECOVERY EXCHANGERS
DE2703694A1 (en) * 1976-02-02 1977-08-04 Francon METHOD AND APPARATUS FOR MANUFACTURING RIBBED METAL PROFILES AND PROFILES MANUFACTURED BY THIS PROCESS

Also Published As

Publication number Publication date
CA1148339A (en) 1983-06-21
EP0046750B1 (en) 1984-07-11
WO1981002121A1 (en) 1981-08-06
EP0046750A1 (en) 1982-03-10
EP0046750A4 (en) 1982-07-06
JPS57500004A (en) 1982-01-07
JPH0217256B2 (en) 1990-04-19

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: CATERPILLAR INC., PEORIA, ILL., US

8339 Ceased/non-payment of the annual fee