IN2014MU01294A - - Google Patents

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Publication number
IN2014MU01294A
IN2014MU01294A IN1294MU2014A IN2014MU01294A IN 2014MU01294 A IN2014MU01294 A IN 2014MU01294A IN 1294MU2014 A IN1294MU2014 A IN 1294MU2014A IN 2014MU01294 A IN2014MU01294 A IN 2014MU01294A
Authority
IN
India
Prior art keywords
feed
tube
feed body
subassembly
shaped
Prior art date
Application number
Inventor
Denis Clement
Stéphane Perotto
Original Assignee
Bontaz Ct R & D
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 Bontaz Ct R & D filed Critical Bontaz Ct R & D
Publication of IN2014MU01294A publication Critical patent/IN2014MU01294A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/06—Arrangements for cooling pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/06—Arrangements for cooling pistons
    • F01P3/08—Cooling of piston exterior only, e.g. by jets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/08—Lubricating systems characterised by the provision therein of lubricant jetting means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/16—Controlling lubricant pressure or quantity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/08—Lubricating systems characterised by the provision therein of lubricant jetting means
    • F01M2001/083—Lubricating systems characterised by the provision therein of lubricant jetting means for lubricating cylinders
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

A cooling device for a motor vehicle engine connected to a cooling fluid feed system, where said cooling device comprises two superposed subassemblies (E1, E2), where the first subassembly (E1) comprises a feed body (6) connected to the feed aperture and a tube (2) connected to the feed body (6), the free end (2.2) of which forms a first evacuation end, where the tube (2) extends laterally relative to the feed body (6) and is shaped so as to have a desired orientation, where the second subassembly (E2) comprises a feed body (10) connected to the feed aperture and a tube (4) connected to the feed body (10) the free end of which (4.2) forms the second evacuation end, where the tube (4) extends laterally relative to the feed body (10) and is shaped so as to have a desired orientation, and where the feed bodies (6, 10) are securely attached to one another in sealed fashion. Figure 2 is the representative figure.
IN1294MU2014 2013-04-11 2014-04-07 IN2014MU01294A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1353293A FR3004489B1 (en) 2013-04-11 2013-04-11 COOLING DEVICE FOR A REDUCED INTERNAL COMBUSTION ENGINE AND METHOD FOR MANUFACTURING SUCH A DEVICE

Publications (1)

Publication Number Publication Date
IN2014MU01294A true IN2014MU01294A (en) 2015-09-04

Family

ID=48521354

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1294MU2014 IN2014MU01294A (en) 2013-04-11 2014-04-07

Country Status (10)

Country Link
US (1) US9476344B2 (en)
EP (1) EP2789824B1 (en)
JP (1) JP6316071B2 (en)
KR (1) KR102120925B1 (en)
CN (1) CN104100348B (en)
BR (1) BR102014008653B1 (en)
DE (1) DE14163806T1 (en)
ES (1) ES2637177T3 (en)
FR (1) FR3004489B1 (en)
IN (1) IN2014MU01294A (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105283644B (en) 2013-04-11 2019-06-04 邦达研发中心 Equipment for controlling the supply of fluid to the system to allow optimization of fluid consumption
GB2523393A (en) * 2014-02-24 2015-08-26 Gm Global Tech Operations Inc A valve for controlling piston cooling jets in an internal combustion engine
DE102014005364A1 (en) * 2014-04-11 2015-10-29 Mahle International Gmbh Assembly of a piston and an oil spray nozzle for an internal combustion engine
GB201519640D0 (en) * 2015-11-06 2015-12-23 Gm Global Tech Operations Inc Piston cooling jet for an internal combustion engine
FR3047769B1 (en) * 2016-02-17 2019-05-31 Bontaz Centre R & D OIL JET OF SIMPLIFIED MANUFACTURE
DE102016219857A1 (en) 2016-10-12 2018-04-12 Bayerische Motoren Werke Aktiengesellschaft Device for cooling a piston of a reciprocating internal combustion engine
DE102016221353A1 (en) * 2016-10-28 2018-05-03 Mahle International Gmbh Internal combustion engine
US10704450B2 (en) * 2017-06-16 2020-07-07 Illinois Tool Works Inc. Piston cooling jet assembly
US10731540B2 (en) * 2017-11-15 2020-08-04 Illinois Tool Works Inc. Piston cooling jets
US11047290B2 (en) * 2017-11-27 2021-06-29 Cummins Inc. Systems and methods for controlling piston cooling nozzles using control valve actuator
FR3075474B1 (en) * 2017-12-20 2021-04-23 Valeo Systemes Thermiques HYDRAULIC CONNECTION DEVICE OF A COOLING ELEMENT OF A VEHICLE POWER SUPPLY DEVICE
CH714873A1 (en) * 2018-04-05 2019-10-15 Liebherr Machines Bulle Sa Internal combustion engine with a ventilation system.
CN108952922A (en) * 2018-07-20 2018-12-07 江苏农华智慧农业科技股份有限公司 A kind of engine new material piston cooling spray nozzle structure and its production technology
US11248515B2 (en) * 2019-08-02 2022-02-15 Transportation Ip Holdings, Llc Piston cooling jet system
USD965029S1 (en) * 2020-09-11 2022-09-27 Transportation Ip Holdings, Llc Piston cooling jet
CN111911276A (en) * 2020-09-15 2020-11-10 安徽江淮汽车集团股份有限公司 Piston cooling nozzle
CH718247A1 (en) * 2021-01-11 2022-07-15 Liebherr Machines Bulle Sa Internal combustion engine with nozzle arrangement for cooling and lubricating the piston-connecting rod assembly.
US12416673B2 (en) 2022-10-12 2025-09-16 GM Global Technology Operations LLC Systems and methods for testing partial discharge during the leakage and/or surge tests for electric machines

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR479630A (en) * 1915-08-31 1916-04-19 Ettore Bugatti Engine piston cooling system by oil jets
GB136136A (en) * 1918-12-06 1920-03-25 Henry Crochat Ets Improvements in or relating to the Cooling of Pistons.
DE1216014B (en) * 1961-02-09 1966-05-05 Int Harvester Co Circulation system for lubrication and piston cooling of internal combustion engines
US4206726A (en) * 1977-07-18 1980-06-10 Caterpillar Tractor Co. Double orifice piston cooling nozzle for reciprocating engines
JPS61138816A (en) * 1984-12-07 1986-06-26 Toyota Motor Corp Fuel evaporation rate control system for direct-injection inernal-combustion engine
JPH07243313A (en) * 1994-02-28 1995-09-19 Unisia Jecs Corp Cylinder lubrication device for internal combustion engine
JP3106058B2 (en) * 1994-05-20 2000-11-06 株式会社ユニシアジェックス Lubrication and cooling equipment for internal combustion engines
SE513026C2 (en) * 1999-08-23 2000-06-19 Scania Cv Ab Apparatus for piston cooling and a method for making a nozzle thereto
US20040035371A1 (en) * 2002-07-02 2004-02-26 Steven Tsengas Nutrient and anti-microbial agent delivery method
FR2844003B1 (en) * 2002-09-02 2006-06-16 Bontaz Centre Sa MULTI-PROJECTION SPRINKLER FOR ENGINE COOLING, AND ENGINES EQUIPPED WITH SUCH SPRAYERS
US7152623B2 (en) * 2003-09-09 2006-12-26 Metaldyne Company, Llc Fluid jet for providing fluid under pressure to a desired location
FR2859756B1 (en) * 2003-09-16 2007-09-21 Bontaz Centre Sa COOLING DEVICE FOR MOTOR PISTONS.
FR2861804B1 (en) 2003-11-04 2006-01-20 Bontaz Centre PISTON COOLING JET WITH REDUCED AXIS
FR2885170B1 (en) 2005-05-02 2007-09-21 Bontaz Ct Sa CONTROLLED LEAK CHECK VALVE FOR PISTON COOLING SPRAY
GB2431217A (en) * 2005-10-11 2007-04-18 Ford Global Tech Llc Piston oil spray cooling system with two nozzles
KR101283708B1 (en) * 2006-12-22 2013-07-08 두산인프라코어 주식회사 Piston Cooling Oil Spray Nozzle
FR2913723B1 (en) 2007-03-16 2009-06-12 Bontaz Ct Soc Par Actions Simp COOLING JET WITH FLAP
KR101394922B1 (en) * 2007-03-30 2014-05-14 엘지디스플레이 주식회사 A liquid crystal display device
JP2009013800A (en) * 2007-07-02 2009-01-22 Honda Motor Co Ltd Oil jet device for piston cooling
US8397749B2 (en) * 2007-09-07 2013-03-19 Metaldyne Company Llc Piston cooling jet with tracking ball orifice
FR2935771B1 (en) 2008-09-09 2010-10-08 Bontaz Centre Sa DEVICE FOR CONTROLLING THE SUPPLY OF A SYSTEM WITH A FLUID
JP5048618B2 (en) * 2008-09-17 2012-10-17 本田技研工業株式会社 4-cycle air-oil cooled engine
US8122859B2 (en) * 2008-10-22 2012-02-28 Cummins, Inc. Nylon body located piston cooling nozzle
ES2559527T3 (en) 2013-03-13 2016-02-12 Bontaz Centre R & D Device for controlling the supply of a system with a fluid

Also Published As

Publication number Publication date
BR102014008653A2 (en) 2016-08-09
FR3004489A1 (en) 2014-10-17
JP6316071B2 (en) 2018-04-25
CN104100348B (en) 2018-12-21
US20140305392A1 (en) 2014-10-16
EP2789824B1 (en) 2017-05-10
BR102014008653B1 (en) 2022-06-14
DE14163806T1 (en) 2014-12-31
US9476344B2 (en) 2016-10-25
FR3004489B1 (en) 2017-04-28
CN104100348A (en) 2014-10-15
ES2637177T3 (en) 2017-10-11
JP2014206165A (en) 2014-10-30
KR102120925B1 (en) 2020-06-09
EP2789824A1 (en) 2014-10-15
KR20140123020A (en) 2014-10-21

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