GB1229346A - - Google Patents

Info

Publication number
GB1229346A
GB1229346A GB1229346DA GB1229346A GB 1229346 A GB1229346 A GB 1229346A GB 1229346D A GB1229346D A GB 1229346DA GB 1229346 A GB1229346 A GB 1229346A
Authority
GB
United Kingdom
Prior art keywords
piston
bolts
space
sept
cast
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
Other languages
English (en)
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 filed Critical
Publication of GB1229346A publication Critical patent/GB1229346A/en
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
    • F16J1/24—Connection to driving members designed to give the piston some rotary movement about its axis
    • 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 
    • F02F3/02—Pistons  having means for accommodating or controlling heat expansion
    • F02F3/04—Pistons  having means for accommodating or controlling heat expansion having expansion-controlling inserts
    • F02F3/08—Pistons  having means for accommodating or controlling heat expansion having expansion-controlling inserts the inserts being ring-shaped
    • 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
    • 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
    • F16J1/09—Pistons; Trunk pistons; Plungers with means for guiding fluids
    • 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
    • F01M2001/086—Lubricating systems characterised by the provision therein of lubricant jetting means for lubricating gudgeon pins
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
GB1229346D 1968-09-25 1969-09-04 Expired GB1229346A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1433968A CH496886A (de) 1968-09-25 1968-09-25 Leichtmetallkolben einer Kolbenbrennkraftmaschine

Publications (1)

Publication Number Publication Date
GB1229346A true GB1229346A (fr) 1971-04-21

Family

ID=4399971

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1229346D Expired GB1229346A (fr) 1968-09-25 1969-09-04

Country Status (6)

Country Link
CH (1) CH496886A (fr)
DE (1) DE1801450B1 (fr)
ES (1) ES181875Y (fr)
FR (1) FR2018853A1 (fr)
GB (1) GB1229346A (fr)
NL (2) NL6814601A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2335253A (en) * 1998-03-07 1999-09-15 Federal Mogul Burscheid Gmbh A piston having a cooling chamber and ring carrier cast simultaneously
GB2349196A (en) * 1999-04-19 2000-10-25 Seneca Tech Ltd Piston lubrication and coolant path
WO2004000489A1 (fr) * 2002-06-25 2003-12-31 Mahle Gmbh Procede de production d'un support annulaire refroidi
US7003878B2 (en) 2001-01-11 2006-02-28 Mahle Gmbh Method for producing a ring support with a sheet metal cooling channel welded thereon
US8001946B2 (en) 2005-12-21 2011-08-23 Mahle International Gmbh Piston for an internal combustion engine and method for its production

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1249799A (en) * 1917-03-24 1917-12-11 Lorraine Anciens Ets Dietrich Piston.
US2278958A (en) * 1940-07-12 1942-04-07 Automotive Engineering Company Piston
US2478179A (en) * 1947-06-12 1949-08-09 Joseph A Brockmeyer Piston
DE1725117U (de) * 1956-04-05 1956-06-28 Mahle Kg Brennkraftmaschinenkolben.

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2335253A (en) * 1998-03-07 1999-09-15 Federal Mogul Burscheid Gmbh A piston having a cooling chamber and ring carrier cast simultaneously
GB2349196A (en) * 1999-04-19 2000-10-25 Seneca Tech Ltd Piston lubrication and coolant path
GB2349196B (en) * 1999-04-19 2001-08-29 Seneca Tech Ltd Piston lubrication and coolant path
US7003878B2 (en) 2001-01-11 2006-02-28 Mahle Gmbh Method for producing a ring support with a sheet metal cooling channel welded thereon
WO2004000489A1 (fr) * 2002-06-25 2003-12-31 Mahle Gmbh Procede de production d'un support annulaire refroidi
US7356925B2 (en) 2002-06-25 2008-04-15 Mahle Gmbh Method for producing a cooled ring carrier
US8001946B2 (en) 2005-12-21 2011-08-23 Mahle International Gmbh Piston for an internal combustion engine and method for its production

Also Published As

Publication number Publication date
FR2018853A1 (fr) 1970-06-26
ES181875Y (es) 1974-03-16
DE1801450B1 (de) 1970-08-27
NL134556C (fr)
CH496886A (de) 1970-09-30
NL6814601A (fr) 1970-03-31
ES181875U (es) 1973-05-01

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees