ES439733A1 - Procedimiento y dispositivo para ensanchar las zonas extre- mas de los taladros de cubo parabulones de pistones de moto-res de combustion interna. - Google Patents

Procedimiento y dispositivo para ensanchar las zonas extre- mas de los taladros de cubo parabulones de pistones de moto-res de combustion interna.

Info

Publication number
ES439733A1
ES439733A1 ES439733A ES439733A ES439733A1 ES 439733 A1 ES439733 A1 ES 439733A1 ES 439733 A ES439733 A ES 439733A ES 439733 A ES439733 A ES 439733A ES 439733 A1 ES439733 A1 ES 439733A1
Authority
ES
Spain
Prior art keywords
internal combustion
widening
combustion engine
end zones
pin hub
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
ES439733A
Other languages
English (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.)
Mahle GmbH
Original Assignee
Mahle GmbH
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 Mahle GmbH filed Critical Mahle GmbH
Publication of ES439733A1 publication Critical patent/ES439733A1/es
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/10—Connection to driving members
    • F16J1/14—Connection to driving members with connecting-rods, i.e. pivotal connections
    • F16J1/16—Connection to driving members with connecting-rods, i.e. pivotal connections with gudgeon-pin; Gudgeon-pins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/10—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/02—Light metals
    • F05C2201/021—Aluminium

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Rolling Contact Bearings (AREA)
ES439733A 1974-07-24 1975-07-24 Procedimiento y dispositivo para ensanchar las zonas extre- mas de los taladros de cubo parabulones de pistones de moto-res de combustion interna. Expired ES439733A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2435546 1974-07-24

Publications (1)

Publication Number Publication Date
ES439733A1 true ES439733A1 (es) 1977-03-01

Family

ID=5921367

Family Applications (1)

Application Number Title Priority Date Filing Date
ES439733A Expired ES439733A1 (es) 1974-07-24 1975-07-24 Procedimiento y dispositivo para ensanchar las zonas extre- mas de los taladros de cubo parabulones de pistones de moto-res de combustion interna.

Country Status (4)

Country Link
BR (1) BR7504722A (es)
ES (1) ES439733A1 (es)
GB (1) GB1464204A (es)
IT (1) IT1036948B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1153817B (it) * 1980-05-20 1987-01-21 Ass Eng Italia Metodo di sagomatura di pistoni per evitare fessurazioni nell'interno delle sedi per lo spinotto

Also Published As

Publication number Publication date
IT1036948B (it) 1979-10-30
BR7504722A (pt) 1976-07-06
GB1464204A (en) 1977-02-09

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