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MX2019000981A - Piston consistente en un parte interior y una parte exterior. - Google Patents

Piston consistente en un parte interior y una parte exterior.

Info

Publication number
MX2019000981A
MX2019000981A MX2019000981A MX2019000981A MX2019000981A MX 2019000981 A MX2019000981 A MX 2019000981A MX 2019000981 A MX2019000981 A MX 2019000981A MX 2019000981 A MX2019000981 A MX 2019000981A MX 2019000981 A MX2019000981 A MX 2019000981A
Authority
MX
Mexico
Prior art keywords
piston
inner part
outer part
parts
ring groove
Prior art date
Application number
MX2019000981A
Other languages
English (en)
Inventor
Müller Gregor
Original Assignee
Ks Kolbenschmidt 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 Ks Kolbenschmidt Gmbh filed Critical Ks Kolbenschmidt Gmbh
Publication of MX2019000981A publication Critical patent/MX2019000981A/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F3/00—Pistons 
    • F02F3/0015—Multi-part pistons
    • F02F3/003—Multi-part pistons the parts being connected by casting, brazing, welding or clamping
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F3/00—Pistons 
    • F02F3/16—Pistons  having cooling means
    • F02F3/20—Pistons  having cooling means the means being a fluid flowing through or along piston
    • F02F3/22—Pistons  having cooling means the means being a fluid flowing through or along piston the fluid being liquid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F3/00—Pistons 
    • F02F3/0015—Multi-part pistons
    • F02F3/003—Multi-part pistons the parts being connected by casting, brazing, welding or clamping
    • F02F2003/0061—Multi-part pistons the parts being connected by casting, brazing, welding or clamping by welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

La invención se refiere a un pistón (1) de un motor de combustión interna, que tiene un área de ranuras de segmentos (4), una falda de pistón (7) y un cubo de pistón (8) para recibir un bulón de pistón, siendo que el pistón (1) se forma de dos partes que se producen por separado una de otra y se unen de manera inseparable para formar el pistón de un pieza (1), el cual se caracteriza porque el pistón (1) esta constituido de una parte (2) exterior que comprende el área de ranuras de segmentos (4) y la falda de pistón (7) en la que se inserta una parte (3) interior que comprende los cubos de pistón (8) y las perforaciones para bulón (9), siendo que ambas partes (2, 3) se unen de manera inseparable en al menos un plano vertical.
MX2019000981A 2016-09-02 2017-08-30 Piston consistente en un parte interior y una parte exterior. MX2019000981A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016116474 2016-09-02
PCT/EP2017/071737 WO2018041880A1 (de) 2016-09-02 2017-08-30 Kolben, bestehend aus einem innenteil und einem aussenteil

Publications (1)

Publication Number Publication Date
MX2019000981A true MX2019000981A (es) 2019-07-04

Family

ID=59901475

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019000981A MX2019000981A (es) 2016-09-02 2017-08-30 Piston consistente en un parte interior y una parte exterior.

Country Status (7)

Country Link
US (1) US20190178202A1 (es)
EP (1) EP3507479A1 (es)
CN (1) CN109642518B (es)
BR (1) BR112019002634A2 (es)
DE (1) DE102017119891A1 (es)
MX (1) MX2019000981A (es)
WO (1) WO2018041880A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018128512A1 (de) 2017-11-14 2019-05-16 Ks Kolbenschmidt Gmbh Stahlkolben mit optimiertem Design
DE102018216513A1 (de) * 2018-09-26 2020-03-26 Bayerische Motoren Werke Aktiengesellschaft Kolben für eine Hubkolbenmaschine, insbesondere eines Kraftfahrzeugs, Hubkolbenmaschine sowie Kraftfahrzeug

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE475508C (de) * 1928-04-01 1929-04-26 Midland Motor Cylinder Company Zusammengesetzter Kolben fuer Brennkraftmaschinen
FR663296A (fr) * 1928-11-02 1929-08-19 Pistons
GB748735A (en) * 1953-11-09 1956-05-09 Napier & Son Ltd Improvements in or relating to liquid cooling of pistons for internal combustion engines
DE3235220A1 (de) * 1982-04-14 1983-12-22 Volkswagenwerk Ag, 3180 Wolfsburg Kolben fuer eine hubkolben-brennkraftmaschine
DE3480013D1 (en) * 1983-10-29 1989-11-09 Ae Plc Pistons
JPH07293326A (ja) * 1994-04-22 1995-11-07 A D D:Kk 内燃機関のピストン構造及びその製作法
GB2365507B (en) * 2000-08-02 2004-09-15 Federal Mogul Technology Ltd Engine piston and manufacture
DE102009041392A1 (de) * 2009-09-12 2011-05-26 Daimler Ag Kolben für eine Verbrennungskraftmaschine
DE102013218764A1 (de) * 2013-03-15 2014-09-18 Ks Kolbenschmidt Gmbh Zweiteiliger Kolben für Verbrennungsmotor doppelt gefügt
US20170058824A1 (en) 2015-08-28 2017-03-02 Ks Kolbenschmidt Gmbh Piston with low overall height

Also Published As

Publication number Publication date
US20190178202A1 (en) 2019-06-13
EP3507479A1 (de) 2019-07-10
CN109642518B (zh) 2022-07-08
CN109642518A (zh) 2019-04-16
WO2018041880A1 (de) 2018-03-08
BR112019002634A2 (pt) 2019-05-28
DE102017119891A1 (de) 2018-03-08

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