CN106662036A - 带有填充室的钢活塞 - Google Patents

带有填充室的钢活塞 Download PDF

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Publication number
CN106662036A
CN106662036A CN201580027678.1A CN201580027678A CN106662036A CN 106662036 A CN106662036 A CN 106662036A CN 201580027678 A CN201580027678 A CN 201580027678A CN 106662036 A CN106662036 A CN 106662036A
Authority
CN
China
Prior art keywords
cooling chamber
coolant
crown
piston
wall
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.)
Pending
Application number
CN201580027678.1A
Other languages
English (en)
Chinese (zh)
Inventor
M·温因格
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.)
Federal Mogul LLC
Original Assignee
Federal Mogul LLC
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 Federal Mogul LLC filed Critical Federal Mogul LLC
Publication of CN106662036A publication Critical patent/CN106662036A/zh
Pending legal-status Critical Current

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 
    • F02F3/16—Pistons  having cooling means
    • F02F3/18—Pistons  having cooling means the means being a liquid or solid coolant, e.g. sodium, in a closed chamber in piston
    • 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
    • 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 
    • F02F3/0084—Pistons  the pistons being constructed from specific materials
    • F02F3/0092—Pistons  the pistons being constructed from specific materials the material being steel-plate
    • 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
    • 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
    • F05C2201/04—Heavy metals
    • F05C2201/0433—Iron group; Ferrous alloys, e.g. steel
    • F05C2201/0448—Steel
    • 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
    • Y10T29/4925—Repairing, converting, servicing or salvaging
    • 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
    • Y10T29/49252—Multi-element piston making
    • Y10T29/49254—Utilizing a high energy beam, e.g., laser, electron beam

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
CN201580027678.1A 2014-04-30 2015-04-30 带有填充室的钢活塞 Pending CN106662036A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201461986310P 2014-04-30 2014-04-30
US61/986,310 2014-04-30
PCT/US2015/028498 WO2015168395A1 (en) 2014-04-30 2015-04-30 Steel piston with filled gallery

Publications (1)

Publication Number Publication Date
CN106662036A true CN106662036A (zh) 2017-05-10

Family

ID=54354927

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580027678.1A Pending CN106662036A (zh) 2014-04-30 2015-04-30 带有填充室的钢活塞

Country Status (6)

Country Link
US (1) US9951714B2 (enExample)
EP (1) EP3137759A1 (enExample)
JP (1) JP6663356B2 (enExample)
KR (1) KR20160146925A (enExample)
CN (1) CN106662036A (enExample)
WO (1) WO2015168395A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110753787A (zh) * 2017-06-20 2020-02-04 马勒国际有限公司 用于内燃机的具有液态金属冷却的活塞
CN112840111A (zh) * 2018-10-11 2021-05-25 天纳克有限责任公司 活塞冷却通道成型以降低活塞温度

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10294887B2 (en) * 2015-11-18 2019-05-21 Tenneco Inc. Piston providing for reduced heat loss using cooling media
US10316790B2 (en) 2016-09-27 2019-06-11 TennecoInc. Piston ring-belt structural reinforcement via additive machining
CN106435673A (zh) * 2016-12-22 2017-02-22 日照金港活塞有限公司 一种内燃机锻钢活塞顶部隔热涂层的制备工艺
US10648425B2 (en) * 2017-08-23 2020-05-12 Tenneco Inc. Piston with broad ovate gallery

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB493664A (en) * 1937-09-30 1938-10-12 Arthur Villeneuve Nicolle Improvements in and relating to pistons
US4669367A (en) * 1985-03-26 1987-06-02 Toyota Jidosha Kabushiki Kaisha Light metal alloy piston
US20130104838A1 (en) * 2011-10-13 2013-05-02 Mahle International Gmbh Piston for an internal combustion engine
WO2013086297A1 (en) * 2011-12-08 2013-06-13 Federal-Mogul Corporation One-piece piston with improved combustion bowl rim region and method of manufacture
WO2014052779A2 (en) * 2012-09-27 2014-04-03 Federal-Mogul Corporation Reduced compression height piston and piston assembly therewith and methods of construction thereof

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US1605838A (en) 1926-11-02 Intebnai
US1089823A (en) 1912-06-13 1914-03-10 Gen Electric Piston for internal-combustion engines.
US1270663A (en) 1917-10-12 1918-06-25 Alois Riedler Piston for internal-combustion engines.
US1515543A (en) 1922-12-26 1924-11-11 Bowmar Gershon Piston
US1568835A (en) 1924-03-13 1926-01-05 Jr John B Hawley Internal-combustion engine
US2028434A (en) 1933-12-21 1936-01-21 Bernard Renee Device for effectively dissipating heat from machine parts
US2126306A (en) 1933-12-22 1938-08-09 Bernard Renee Piston for internal combustion engines
US2155383A (en) * 1935-12-02 1939-04-25 Pure Oil Co Method and apparatus for transferring heat
US2126627A (en) 1937-04-03 1938-08-09 Fiedler Max George Piston construction
US2413751A (en) 1944-06-10 1947-01-07 Air Reduction Expansion engine
US2711159A (en) 1948-11-25 1955-06-21 Daimler Benz Ag Piston and piston type internal combustion engine
FR1494256A (fr) 1966-07-26 1967-09-08 Trw Inc Procédé de fabrication de pistons de moteurs à combustion interne munis d'une galerie d'huile
JPS5292034A (en) * 1976-01-28 1977-08-03 Kyoritsu Kk Piston for engine
DE2832970A1 (de) 1978-07-27 1980-02-07 Schmidt Gmbh Karl Gebauter, fluessigkeitsgekuehlter kolben fuer brennkraftmaschinen
DE3008330A1 (de) * 1980-03-05 1981-09-17 Karl Schmidt Gmbh, 7107 Neckarsulm Fluessigkeitsgekuehlter kolben fuer brennkraftmaschinen
JPS57193043U (enExample) * 1981-05-29 1982-12-07
JPS5981758U (ja) * 1982-11-26 1984-06-02 日野自動車株式会社 内燃機関用ピストン
FR2545542B1 (fr) 1983-05-05 1987-06-26 Renault Piston en materiaux refractaires, notamment pour moteurs a allumage par compression
US4531502A (en) 1983-05-18 1985-07-30 Gte Products Corporation Thermally insulated piston
US4604945A (en) 1983-12-30 1986-08-12 Gte Products Corporation Thermally insulated piston
US4552057A (en) 1983-12-30 1985-11-12 Gte Products Corporation Thermally insulated piston
US4730548A (en) * 1985-02-02 1988-03-15 Toyota Jidosha Kabushiki Kaisha Light metal alloy piston
DE3726027A1 (de) 1987-08-05 1989-02-16 Alcan Gmbh Waermebeaufschlagtes bauteil
US5775402A (en) * 1995-10-31 1998-07-07 Massachusetts Institute Of Technology Enhancement of thermal properties of tooling made by solid free form fabrication techniques
US6862976B2 (en) * 2001-10-23 2005-03-08 Federal-Mogul World Wide, Inc. Monobloc piston
DE10352244A1 (de) * 2003-11-08 2005-06-09 Mahle Gmbh Verfahren zur Herstellung eines Kolbens für einen Verbrennungsmotor
US7234930B2 (en) * 2004-06-14 2007-06-26 Husky Injection Molding Systems Ltd. Cooling circuit for cooling neck ring of preforms
US7960032B2 (en) * 2005-05-24 2011-06-14 Demers Joseph R High thermal conductivity, high yield strength, metal composite and method
DE102007050213A1 (de) * 2007-10-20 2009-04-23 Mahle International Gmbh Kolben für einen Verbrennungsmotor
DE102011113800A1 (de) * 2011-09-20 2013-03-21 Mahle International Gmbh Kolben für einen Verbrennungsmotor und Verfahren zu seiner Herstellung
DE102012017217A1 (de) * 2012-08-31 2014-05-15 Mahle International Gmbh Kolben für einen Verbrennungsmotor
WO2014059221A1 (en) * 2012-10-12 2014-04-17 Mahle International Gmbh Piston with cooling gallery and cooling gallery fins
CN104884779A (zh) * 2012-11-02 2015-09-02 费德罗-莫格尔公司 具有局部填充含导热金属组合物的冷却通道的活塞

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB493664A (en) * 1937-09-30 1938-10-12 Arthur Villeneuve Nicolle Improvements in and relating to pistons
US4669367A (en) * 1985-03-26 1987-06-02 Toyota Jidosha Kabushiki Kaisha Light metal alloy piston
US20130104838A1 (en) * 2011-10-13 2013-05-02 Mahle International Gmbh Piston for an internal combustion engine
WO2013086297A1 (en) * 2011-12-08 2013-06-13 Federal-Mogul Corporation One-piece piston with improved combustion bowl rim region and method of manufacture
WO2014052779A2 (en) * 2012-09-27 2014-04-03 Federal-Mogul Corporation Reduced compression height piston and piston assembly therewith and methods of construction thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
汤启良: "《中间合金的生产》", 30 November 1959, 冶金出版社 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110753787A (zh) * 2017-06-20 2020-02-04 马勒国际有限公司 用于内燃机的具有液态金属冷却的活塞
CN112840111A (zh) * 2018-10-11 2021-05-25 天纳克有限责任公司 活塞冷却通道成型以降低活塞温度

Also Published As

Publication number Publication date
US9951714B2 (en) 2018-04-24
JP2017515036A (ja) 2017-06-08
WO2015168395A1 (en) 2015-11-05
KR20160146925A (ko) 2016-12-21
US20150315995A1 (en) 2015-11-05
JP6663356B2 (ja) 2020-03-11
EP3137759A1 (en) 2017-03-08

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SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
CB02 Change of applicant information

Address after: Delaware

Applicant after: FEDERAL-MOGUL Corp.

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Applicant before: FEDERAL-MOGUL Corp.

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TA01 Transfer of patent application right

Effective date of registration: 20190923

Address after: Illinois, USA

Applicant after: FEDERAL-MOGUL LLC

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Applicant before: FEDERAL-MOGUL Corp.

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RJ01 Rejection of invention patent application after publication

Application publication date: 20170510

RJ01 Rejection of invention patent application after publication