GB586036A - Improvements in and relating to pistons - Google Patents

Improvements in and relating to pistons

Info

Publication number
GB586036A
GB586036A GB1094244A GB1094244A GB586036A GB 586036 A GB586036 A GB 586036A GB 1094244 A GB1094244 A GB 1094244A GB 1094244 A GB1094244 A GB 1094244A GB 586036 A GB586036 A GB 586036A
Authority
GB
United Kingdom
Prior art keywords
diaphragm
piston
pistons
chamber
relating
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
GB1094244A
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.)
SPECIALLOID Ltd
Original Assignee
SPECIALLOID Ltd
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 SPECIALLOID Ltd filed Critical SPECIALLOID Ltd
Priority to GB1094244A priority Critical patent/GB586036A/en
Publication of GB586036A publication Critical patent/GB586036A/en
Expired 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 
    • F02F3/0015—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
    • 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
    • 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
    • F02F3/0023—Multi-part pistons the parts being bolted or screwed together
    • 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
    • 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

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)

Abstract

586,036. Cooling pistons. SPECIALLOID, Ltd., ROBINSON, A. S., and WILLS, H. W. June 7, 1944, No. 10942. [Class 122 (i)] In a piston having a cooling chamber 16 formed in the piston crown 1 by a diaphragm 5, both integral with the skirt 3, and fed with oil through a passage in the connecting rod, the diaphragm being provided with a bushed aperture in which a slidable member 10 is spring-pressed against the upper end of the piston rod, grooves 14 or the like distribute oil towards the peripheral wall of the chamber. The diaphragm may be dished and the wall finned.
GB1094244A 1944-06-07 1944-06-07 Improvements in and relating to pistons Expired GB586036A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1094244A GB586036A (en) 1944-06-07 1944-06-07 Improvements in and relating to pistons

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1094244A GB586036A (en) 1944-06-07 1944-06-07 Improvements in and relating to pistons

Publications (1)

Publication Number Publication Date
GB586036A true GB586036A (en) 1947-03-05

Family

ID=9977137

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1094244A Expired GB586036A (en) 1944-06-07 1944-06-07 Improvements in and relating to pistons

Country Status (1)

Country Link
GB (1) GB586036A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001086133A1 (en) * 2000-05-05 2001-11-15 Mahle Gmbh Combustion engine with a built-up piston
CN107100755A (en) * 2016-02-22 2017-08-29 马勒国际有限公司 The piston of internal combustion engine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001086133A1 (en) * 2000-05-05 2001-11-15 Mahle Gmbh Combustion engine with a built-up piston
US6829977B2 (en) 2000-05-05 2004-12-14 Mahle Gmbh Combustion engine with a built-up piston
CN107100755A (en) * 2016-02-22 2017-08-29 马勒国际有限公司 The piston of internal combustion engine
EP3211203A1 (en) * 2016-02-22 2017-08-30 Mahle International GmbH Piston of an internal combustion engine

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