JPS49135873A - - Google Patents

Info

Publication number
JPS49135873A
JPS49135873A JP9235073A JP9235073A JPS49135873A JP S49135873 A JPS49135873 A JP S49135873A JP 9235073 A JP9235073 A JP 9235073A JP 9235073 A JP9235073 A JP 9235073A JP S49135873 A JPS49135873 A JP S49135873A
Authority
JP
Japan
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.)
Granted
Application number
JP9235073A
Other languages
Japanese (ja)
Other versions
JPS5216866B2 (enrdf_load_stackoverflow
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 claimed from DE19722258359 external-priority patent/DE2258359C3/de
Application filed filed Critical
Publication of JPS49135873A publication Critical patent/JPS49135873A/ja
Publication of JPS5216866B2 publication Critical patent/JPS5216866B2/ja
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
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/08—Tube expanders
    • B21D39/20—Tube expanders with mandrels, e.g. expandable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Friction Gearing (AREA)
  • Transmission Devices (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Actuator (AREA)
  • Earth Drilling (AREA)
JP9235073A 1972-11-24 1973-08-17 Expired JPS5216866B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722258359 DE2258359C3 (de) 1972-11-24 Mechanischer Rohrexpander zum schrittweisen Aufweiten von Stahlrohren

Publications (2)

Publication Number Publication Date
JPS49135873A true JPS49135873A (enrdf_load_stackoverflow) 1974-12-27
JPS5216866B2 JPS5216866B2 (enrdf_load_stackoverflow) 1977-05-12

Family

ID=5862979

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9235073A Expired JPS5216866B2 (enrdf_load_stackoverflow) 1972-11-24 1973-08-17

Country Status (4)

Country Link
JP (1) JPS5216866B2 (enrdf_load_stackoverflow)
FR (1) FR2214537B1 (enrdf_load_stackoverflow)
GB (1) GB1439508A (enrdf_load_stackoverflow)
IT (1) IT991486B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5255941U (enrdf_load_stackoverflow) * 1975-10-14 1977-04-22

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7906317A (nl) * 1979-08-21 1981-02-24 Doornes Transmissie Bv Werkwijze en inrichting voor het oprekken van een eind- loze metalen band.
CN102248087A (zh) * 2011-04-01 2011-11-23 上海电气核电设备有限公司 一种用于胀管器与芯棒的连接器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5255941U (enrdf_load_stackoverflow) * 1975-10-14 1977-04-22

Also Published As

Publication number Publication date
FR2214537A1 (enrdf_load_stackoverflow) 1974-08-19
IT991486B (it) 1975-07-30
JPS5216866B2 (enrdf_load_stackoverflow) 1977-05-12
FR2214537B1 (enrdf_load_stackoverflow) 1976-11-19
GB1439508A (en) 1976-06-16
DE2258359A1 (de) 1974-05-30
DE2258359B2 (de) 1975-11-20

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