ES8601742A1 - Making a connecting rod of cast metal for an internal combustion engine - Google Patents

Making a connecting rod of cast metal for an internal combustion engine

Info

Publication number
ES8601742A1
ES8601742A1 ES538373A ES538373A ES8601742A1 ES 8601742 A1 ES8601742 A1 ES 8601742A1 ES 538373 A ES538373 A ES 538373A ES 538373 A ES538373 A ES 538373A ES 8601742 A1 ES8601742 A1 ES 8601742A1
Authority
ES
Spain
Prior art keywords
connecting rod
cooling
making
combustion engine
internal combustion
Prior art date
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.)
Expired
Application number
ES538373A
Other languages
Spanish (es)
Other versions
ES538373A0 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Georg Fischer AG
Original Assignee
Georg Fischer AG
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 Georg Fischer AG filed Critical Georg Fischer AG
Publication of ES538373A0 publication Critical patent/ES538373A0/en
Publication of ES8601742A1 publication Critical patent/ES8601742A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D15/00—Casting using a mould or core of which a part significant to the process is of high thermal conductivity, e.g. chill casting; Moulds or accessories specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D25/00—Special casting characterised by the nature of the product
    • B22D25/02—Special casting characterised by the nature of the product by its peculiarity of shape; of works of art

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

Connecting rod having essentially an I-profile cross-section is control cooled ir the shaft region by locating cooling ele ent between the shanks that join the two bearing eyes. After solidification the elements are removed. - Pref. the outer surfaces of the shaft are connected to cool moulds or plates. The cooling elements join the two shanks along their whole length, the thickness of the cooling wall being dependent on the measurements of the connecting rod. The cooling wall can be divided into two with also a gap in the area of the larger eye. After removal of the cooling elements the rod is strengthened by electron beam bombardment. The smaller eye is cast with an oval outer contour.
ES538373A 1983-12-08 1984-12-07 Making a connecting rod of cast metal for an internal combustion engine Expired ES8601742A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH656583 1983-12-08

Publications (2)

Publication Number Publication Date
ES538373A0 ES538373A0 (en) 1985-11-01
ES8601742A1 true ES8601742A1 (en) 1985-11-01

Family

ID=4311591

Family Applications (1)

Application Number Title Priority Date Filing Date
ES538373A Expired ES8601742A1 (en) 1983-12-08 1984-12-07 Making a connecting rod of cast metal for an internal combustion engine

Country Status (5)

Country Link
DE (1) DE3444249C2 (en)
ES (1) ES8601742A1 (en)
FR (1) FR2556252A1 (en)
GB (1) GB2150869B (en)
IT (1) IT1178665B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3835383A1 (en) * 1988-10-18 1990-04-19 Teves Gmbh Alfred METHOD FOR PRODUCING A PISTON / CYLINDER UNIT
DE4003491C2 (en) * 1990-02-06 1996-07-11 Audi Ag Casting with ribs and method for manufacturing the casting

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB308131A (en) * 1928-07-06 1929-03-21 Wilhelm Petri An improved process and mould for casting accumulator grids
DE1301323B (en) * 1965-06-04 1969-08-21 Elsbett L Connecting rod for high-performance reciprocating internal combustion engines
US3338113A (en) * 1965-12-01 1967-08-29 Gen Motors Corp Connecting rod construction
SE404764B (en) * 1976-04-28 1978-10-30 Volvo Penta Ab FABRICS AND PROCEDURE AND CAST FORM FOR MANUFACTURE OF FABRICS
DE2807298A1 (en) * 1978-02-21 1979-08-23 Daimler Benz Ag Compact piston rod for V=engine - has narrow cross=section at big end for close spacing between cylinders

Also Published As

Publication number Publication date
FR2556252A1 (en) 1985-06-14
ES538373A0 (en) 1985-11-01
GB2150869A (en) 1985-07-10
IT8423836A0 (en) 1984-11-30
IT1178665B (en) 1987-09-16
GB2150869B (en) 1987-06-03
DE3444249A1 (en) 1985-06-27
DE3444249C2 (en) 1986-12-04
GB8430277D0 (en) 1985-01-09
IT8423836A1 (en) 1986-05-30

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