RO85512B1 - Die for forging crank axle with journal having short bearings - Google Patents

Die for forging crank axle with journal having short bearings

Info

Publication number
RO85512B1
RO85512B1 RO108336A RO10833682A RO85512B1 RO 85512 B1 RO85512 B1 RO 85512B1 RO 108336 A RO108336 A RO 108336A RO 10833682 A RO10833682 A RO 10833682A RO 85512 B1 RO85512 B1 RO 85512B1
Authority
RO
Romania
Prior art keywords
forging
journal
die
semi
crank axle
Prior art date
Application number
RO108336A
Other languages
Romanian (ro)
Other versions
RO85512A2 (en
Inventor
Nicolae Ioan-Liviu Coman
Original Assignee
Nicolae Ioan-Liviu Coman
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 Nicolae Ioan-Liviu Coman filed Critical Nicolae Ioan-Liviu Coman
Priority to RO108336A priority Critical patent/RO85512B1/en
Publication of RO85512A2 publication Critical patent/RO85512A2/en
Publication of RO85512B1 publication Critical patent/RO85512B1/en

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  • Forging (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

Inventia se refera la o matrita pentru forjarea cu fibraj continuu a arborilor cotiti cu fusuri paliere scurte, care cuprinde într-o semimatrita a sa un perete activ deplasabil axial fata de semimatrita. Peretele prinde fusul palier dintre cotul careurmeaza a fi forjat, iar în timpul forjarii, peretele se sprijina pe suprafata laterala a bratului cotului forjat anterior sau pe o piesa de fixare din semimatrita.The invention relates to a matrix for continuously forging the shafts of short-leaf spindles, which in a semi-matrix comprises an axially movable axial wall relative to the semi-matrix. The wall catches the fork spindle between the forging elbow and during forging, the wall rests on the lateral surface of the forged elbow arm or on a semi-rigid mounting piece.

RO108336A 1982-07-31 1982-07-31 Die for forging crank axle with journal having short bearings RO85512B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO108336A RO85512B1 (en) 1982-07-31 1982-07-31 Die for forging crank axle with journal having short bearings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO108336A RO85512B1 (en) 1982-07-31 1982-07-31 Die for forging crank axle with journal having short bearings

Publications (2)

Publication Number Publication Date
RO85512A2 RO85512A2 (en) 1984-10-31
RO85512B1 true RO85512B1 (en) 1984-11-30

Family

ID=20111906

Family Applications (1)

Application Number Title Priority Date Filing Date
RO108336A RO85512B1 (en) 1982-07-31 1982-07-31 Die for forging crank axle with journal having short bearings

Country Status (1)

Country Link
RO (1) RO85512B1 (en)

Also Published As

Publication number Publication date
RO85512A2 (en) 1984-10-31

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