SE397777B - Sett att invendigt forma ett rorliknande metallemne genom plastisk bearbetning - Google Patents

Sett att invendigt forma ett rorliknande metallemne genom plastisk bearbetning

Info

Publication number
SE397777B
SE397777B SE1536372A SE1536372A SE397777B SE 397777 B SE397777 B SE 397777B SE 1536372 A SE1536372 A SE 1536372A SE 1536372 A SE1536372 A SE 1536372A SE 397777 B SE397777 B SE 397777B
Authority
SE
Sweden
Prior art keywords
tube
metal item
plastic work
internally shape
internally
Prior art date
Application number
SE1536372A
Other languages
English (en)
Swedish (sv)
Inventor
Z Marciniak
Z Kopacz
Original Assignee
Politechnika Warszawska
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 PL15177771A external-priority patent/PL71961A6/xx
Priority claimed from PL15553472A external-priority patent/PL82703A6/xx
Application filed by Politechnika Warszawska filed Critical Politechnika Warszawska
Publication of SE397777B publication Critical patent/SE397777B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H5/00—Making gear wheels, racks, spline shafts or worms
    • B21H5/02—Making gear wheels, racks, spline shafts or worms with cylindrical outline, e.g. by means of die rolls
    • B21H5/025—Internally geared wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H1/00—Making articles shaped as bodies of revolution
    • B21H1/18—Making articles shaped as bodies of revolution cylinders, e.g. rolled transversely cross-rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H3/00—Making helical bodies or bodies having parts of helical shape
    • B21H3/08—Making helical bodies or bodies having parts of helical shape internal screw-threads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
SE1536372A 1971-11-26 1972-11-24 Sett att invendigt forma ett rorliknande metallemne genom plastisk bearbetning SE397777B (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PL15177771A PL71961A6 (enrdf_load_stackoverflow) 1971-11-26 1971-11-26
PL15553472A PL82703A6 (enrdf_load_stackoverflow) 1972-05-23 1972-05-23

Publications (1)

Publication Number Publication Date
SE397777B true SE397777B (sv) 1977-11-21

Family

ID=26652845

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1536372A SE397777B (sv) 1971-11-26 1972-11-24 Sett att invendigt forma ett rorliknande metallemne genom plastisk bearbetning

Country Status (7)

Country Link
JP (1) JPS5332356B2 (enrdf_load_stackoverflow)
CS (1) CS162636B2 (enrdf_load_stackoverflow)
DD (1) DD101826A6 (enrdf_load_stackoverflow)
DE (1) DE2257071A1 (enrdf_load_stackoverflow)
GB (1) GB1396973A (enrdf_load_stackoverflow)
IT (1) IT1045223B (enrdf_load_stackoverflow)
SE (1) SE397777B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH579427A5 (enrdf_load_stackoverflow) * 1975-02-24 1976-09-15 Grob Ernst Fa
DE4016891A1 (de) * 1990-05-25 1991-11-28 Ind Systeme Datentechnik Verfahren und vorrichtung zum tiefziehen oder fliesspressen von rotationssymmetrischen werkstuecken
DE102014017426A1 (de) 2014-11-25 2016-05-25 Wieland-Werke Ag Verfahren zur Herstellung einer innenstruktuierten Gleitlagerbuchse

Also Published As

Publication number Publication date
GB1396973A (en) 1975-06-11
IT1045223B (it) 1980-05-10
JPS4860057A (enrdf_load_stackoverflow) 1973-08-23
CS162636B2 (enrdf_load_stackoverflow) 1975-07-15
DD101826A6 (enrdf_load_stackoverflow) 1973-11-20
DE2257071A1 (de) 1973-05-30
JPS5332356B2 (enrdf_load_stackoverflow) 1978-09-07

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