IT1057844B - Dispositivo per la fucinatura a freddo di teste speriche cave superni di articolazione a spera - Google Patents

Dispositivo per la fucinatura a freddo di teste speriche cave superni di articolazione a spera

Info

Publication number
IT1057844B
IT1057844B IT6778376A IT6778376A IT1057844B IT 1057844 B IT1057844 B IT 1057844B IT 6778376 A IT6778376 A IT 6778376A IT 6778376 A IT6778376 A IT 6778376A IT 1057844 B IT1057844 B IT 1057844B
Authority
IT
Italy
Prior art keywords
sperical
cold forging
spherical hollow
hollow spiral
heads
Prior art date
Application number
IT6778376A
Other languages
English (en)
Italian (it)
Original Assignee
Renault
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 Renault filed Critical Renault
Application granted granted Critical
Publication of IT1057844B publication Critical patent/IT1057844B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/44—Making machine elements bolts, studs, or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
IT6778376A 1975-04-24 1976-04-05 Dispositivo per la fucinatura a freddo di teste speriche cave superni di articolazione a spera IT1057844B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7512757A FR2308442A1 (fr) 1975-04-24 1975-04-24 Dispositif de forgeage a froid de tetes spheriques creuses de pivots a rotule

Publications (1)

Publication Number Publication Date
IT1057844B true IT1057844B (it) 1982-03-30

Family

ID=9154417

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6778376A IT1057844B (it) 1975-04-24 1976-04-05 Dispositivo per la fucinatura a freddo di teste speriche cave superni di articolazione a spera

Country Status (6)

Country Link
DE (2) DE7612716U1 (OSRAM)
ES (1) ES446938A1 (OSRAM)
FR (1) FR2308442A1 (OSRAM)
GB (1) GB1527284A (OSRAM)
IT (1) IT1057844B (OSRAM)
SU (1) SU784744A3 (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT377458B (de) * 1982-07-02 1985-03-25 Klinger Ag Verfahren zur herstellung eines kugelfoermigen schaltgliedes fuer absperrorgane

Also Published As

Publication number Publication date
FR2308442A1 (fr) 1976-11-19
FR2308442B1 (OSRAM) 1978-02-03
SU784744A3 (ru) 1980-11-30
ES446938A1 (es) 1977-05-01
DE7612716U1 (de) 1976-11-11
GB1527284A (en) 1978-10-04
DE2617783A1 (de) 1976-11-11

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