UA7213A1 - Пристрій для насаджування поперечних ребер на гладкі труби - Google Patents

Пристрій для насаджування поперечних ребер на гладкі труби

Info

Publication number
UA7213A1
UA7213A1 UA3993860A UA3993860A UA7213A1 UA 7213 A1 UA7213 A1 UA 7213A1 UA 3993860 A UA3993860 A UA 3993860A UA 3993860 A UA3993860 A UA 3993860A UA 7213 A1 UA7213 A1 UA 7213A1
Authority
UA
Ukraine
Prior art keywords
ribs
die
cross ribs
drive
plain pipes
Prior art date
Application number
UA3993860A
Other languages
English (en)
Russian (ru)
Ukrainian (uk)
Inventor
Шуленберг Хайнріх
Вісе Отто
Original Assignee
Геа Люфтколергезельшафт Хаппель Гмбх, Унд Ко
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 Геа Люфтколергезельшафт Хаппель Гмбх, Унд Ко filed Critical Геа Люфтколергезельшафт Хаппель Гмбх, Унд Ко
Publication of UA7213A1 publication Critical patent/UA7213A1/uk

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/22—Making finned or ribbed tubes by fixing strip or like material to tubes
    • B21C37/24—Making finned or ribbed tubes by fixing strip or like material to tubes annularly-ribbed tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Metal Extraction Processes (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
UA3993860A 1984-12-18 1985-12-17 Пристрій для насаджування поперечних ребер на гладкі труби UA7213A1 (uk)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3446067A DE3446067C1 (de) 1984-12-18 1984-12-18 Vorrichtung zum Aufziehen von Querrippen

Publications (1)

Publication Number Publication Date
UA7213A1 true UA7213A1 (uk) 1995-06-30

Family

ID=6253042

Family Applications (1)

Application Number Title Priority Date Filing Date
UA3993860A UA7213A1 (uk) 1984-12-18 1985-12-17 Пристрій для насаджування поперечних ребер на гладкі труби

Country Status (10)

Country Link
JP (1) JPS61186120A (enrdf_load_stackoverflow)
CN (1) CN1008515B (enrdf_load_stackoverflow)
AT (1) AT388517B (enrdf_load_stackoverflow)
AU (1) AU576033B2 (enrdf_load_stackoverflow)
DE (1) DE3446067C1 (enrdf_load_stackoverflow)
IN (1) IN161728B (enrdf_load_stackoverflow)
SU (1) SU1410863A3 (enrdf_load_stackoverflow)
UA (1) UA7213A1 (enrdf_load_stackoverflow)
YU (1) YU194185A (enrdf_load_stackoverflow)
ZA (1) ZA859183B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3446068C1 (de) * 1984-12-18 1986-01-16 GEA Luftkühlergesellschaft Happel GmbH & Co KG, 4630 Bochum Vorrichtung zum Aufziehen von Querrippen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1402071C3 (de) * 1959-10-13 1978-06-01 Gea Luftkuehlergesellschaft Happel Gmbh & Co Kg, 4630 Bochum Vorrichtung zum Aufziehen von Querrippenblechen auf ortsfest gelagerte Rohre
DE1752831B1 (de) * 1959-10-13 1971-07-08 Gea Luftkuehler Happel Gmbh Vorrichtung zum aufziehen von querrippen auf ortsfest gelagerte 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
DE3446068C1 (de) * 1984-12-18 1986-01-16 GEA Luftkühlergesellschaft Happel GmbH & Co KG, 4630 Bochum Vorrichtung zum Aufziehen von Querrippen

Also Published As

Publication number Publication date
AT388517B (de) 1989-07-25
CN1008515B (zh) 1990-06-27
YU194185A (en) 1987-10-31
CN85108831A (zh) 1986-06-10
AU576033B2 (en) 1988-08-11
IN161728B (enrdf_load_stackoverflow) 1988-01-23
SU1410863A3 (ru) 1988-07-15
JPS61186120A (ja) 1986-08-19
ATA350085A (de) 1988-12-15
DE3446067C1 (de) 1986-06-26
AU5075785A (en) 1986-06-26
ZA859183B (en) 1986-08-27

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