IT1392559B1 - Spinotto per motore a combustione interna e procedimento per la sua fabbricazione. - Google Patents

Spinotto per motore a combustione interna e procedimento per la sua fabbricazione.

Info

Publication number
IT1392559B1
IT1392559B1 ITTO2008A000963A ITTO20080963A IT1392559B1 IT 1392559 B1 IT1392559 B1 IT 1392559B1 IT TO2008A000963 A ITTO2008A000963 A IT TO2008A000963A IT TO20080963 A ITTO20080963 A IT TO20080963A IT 1392559 B1 IT1392559 B1 IT 1392559B1
Authority
IT
Italy
Prior art keywords
pin
procedure
manufacturing
combustion engine
internal combustion
Prior art date
Application number
ITTO2008A000963A
Other languages
English (en)
Inventor
Fabrizio Porta
Original Assignee
Porta S P A 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 Porta S P A Ag filed Critical Porta S P A Ag
Priority to ITTO2008A000963A priority Critical patent/IT1392559B1/it
Priority to US12/644,873 priority patent/US20100154628A1/en
Priority to FR0959375A priority patent/FR2940387B3/fr
Priority to PL118682U priority patent/PL65734Y1/pl
Publication of ITTO20080963A1 publication Critical patent/ITTO20080963A1/it
Application granted granted Critical
Publication of IT1392559B1 publication Critical patent/IT1392559B1/it
Priority to US14/103,638 priority patent/US20140096384A1/en

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49249—Piston making
    • Y10T29/49266—Gudgeon pin, wrist pin, piston pin, or boss therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
ITTO2008A000963A 2008-12-12 2008-12-22 Spinotto per motore a combustione interna e procedimento per la sua fabbricazione. IT1392559B1 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ITTO2008A000963A IT1392559B1 (it) 2008-12-22 2008-12-22 Spinotto per motore a combustione interna e procedimento per la sua fabbricazione.
US12/644,873 US20100154628A1 (en) 2008-12-22 2009-12-22 Piston pin device and method of making the same
FR0959375A FR2940387B3 (fr) 2008-12-22 2009-12-22 Axe de piston pour un moteur a combustion interne
PL118682U PL65734Y1 (pl) 2008-12-22 2009-12-22 Sworzeń tłokowy dla silnika spalania wewnętrznego
US14/103,638 US20140096384A1 (en) 2008-12-12 2013-12-11 Piston pin device and method of making the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO2008A000963A IT1392559B1 (it) 2008-12-22 2008-12-22 Spinotto per motore a combustione interna e procedimento per la sua fabbricazione.

Publications (2)

Publication Number Publication Date
ITTO20080963A1 ITTO20080963A1 (it) 2010-06-23
IT1392559B1 true IT1392559B1 (it) 2012-03-09

Family

ID=40756730

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO2008A000963A IT1392559B1 (it) 2008-12-12 2008-12-22 Spinotto per motore a combustione interna e procedimento per la sua fabbricazione.

Country Status (4)

Country Link
US (2) US20100154628A1 (it)
FR (1) FR2940387B3 (it)
IT (1) IT1392559B1 (it)
PL (1) PL65734Y1 (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010050345A1 (de) * 2010-11-05 2012-05-10 Mahle International Gmbh Hybridbolzen zur Verbindung eines Kolbens für einen Verbrennungsmotor mit einem Pleuel und Pressvorrichtung zur Herstellung des Hybridbolzens
US20150132157A1 (en) * 2013-11-11 2015-05-14 National Oilwell Varco, L.P. Plunger Pump, Plunger, and Method of Manufacturing Plunger Pump
DE102015219265A1 (de) * 2015-10-06 2017-04-06 Mahle International Gmbh Kolbenbolzen
US9797512B2 (en) * 2015-10-27 2017-10-24 GM Global Technology Operations LLC Piston pin with outer member and core and method of manufacturing a piston pin
KR101724968B1 (ko) * 2015-12-11 2017-04-07 현대자동차주식회사 무게중심이 편심된 이종재질 피스톤핀 및 그 제조방법
US9970476B2 (en) 2016-02-19 2018-05-15 GM Global Technology Operations LLC Crankshaft assembly with core plug and method of manufacturing a crankshaft assembly
CN108087493A (zh) * 2016-11-23 2018-05-29 通用汽车环球科技运作有限责任公司 复合材料交通工具轴组件
US10393265B2 (en) * 2017-10-18 2019-08-27 GM Global Technology Operations LLC Damper for piston and piston pin, for ice engines

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR540514A (fr) * 1921-08-17 1922-07-12 Perfectionnements dans l'établissement des axes pour pistons de moteurs à explosion
US2566080A (en) * 1948-02-16 1951-08-28 Fairbanks Morse & Co Bushing assembly
US2770511A (en) * 1954-11-22 1956-11-13 Continental Motors Corp Wrist pin assembly
US4311406A (en) * 1979-06-25 1982-01-19 Exxon Research & Engineering Co. Hybrid piston pin
DE2952117C2 (de) * 1979-12-22 1983-11-17 Deutsche Forschungs- Und Versuchsanstalt Fuer Luft- Und Raumfahrt E.V., 5300 Bonn Kolbenbolzen
CA1179906A (en) * 1981-08-10 1984-12-27 Gary A. Labouff Piston pin with reinforcing insert
US4430906A (en) * 1982-06-11 1984-02-14 Standard Oil Company (Indiana) Composite wrist pin and process
JPS5997362A (ja) * 1982-11-22 1984-06-05 Toyota Motor Corp ピストンピンおよびその製造方法
DE3414259A1 (de) * 1984-04-14 1985-10-31 Akzo Gmbh, 5600 Wuppertal Kolbenbolzen
JPS6319472A (ja) * 1986-07-09 1988-01-27 Yamaha Motor Co Ltd エンジンのピストンピン
JPH03177659A (ja) * 1989-12-05 1991-08-01 Izumi Ind Ltd 複合ピストンピンの製造方法
US7581315B2 (en) * 2004-11-16 2009-09-01 Mahle Technology, Inc. Connecting rod assembly for an internal combustion engine and method of manufacturing same

Also Published As

Publication number Publication date
ITTO20080963A1 (it) 2010-06-23
FR2940387A3 (fr) 2010-06-25
FR2940387B3 (fr) 2011-01-07
US20100154628A1 (en) 2010-06-24
PL65734Y1 (pl) 2011-12-30
US20140096384A1 (en) 2014-04-10
PL118682U1 (pl) 2010-07-05

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