GB833320A - Process for the manufacture of cast pistons - Google Patents

Process for the manufacture of cast pistons

Info

Publication number
GB833320A
GB833320A GB25329/58A GB2532958A GB833320A GB 833320 A GB833320 A GB 833320A GB 25329/58 A GB25329/58 A GB 25329/58A GB 2532958 A GB2532958 A GB 2532958A GB 833320 A GB833320 A GB 833320A
Authority
GB
United Kingdom
Prior art keywords
oil
aug
cooling
pipe
manufacture
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
GB25329/58A
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.)
Karl Schmidt GmbH
Original Assignee
Karl Schmidt 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 Karl Schmidt GmbH filed Critical Karl Schmidt GmbH
Publication of GB833320A publication Critical patent/GB833320A/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
    • F02F3/0023—Multi-part pistons the parts being bolted or screwed together
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B22D19/0009—Cylinders, pistons
    • B22D19/0027—Cylinders, pistons 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 
    • F02F3/16—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

Landscapes

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

Abstract

833,320. Cooling pistons. LIST, H., and SCHMIDT G.m.b.H., K. Aug. 7, 1958 [Aug. 13, 1957], No. 25329/58. Class 122 (1). [Also in Group XXII] A piston comprises a body of metal 1 cast around a pipe coil 7 connected to a hollow body 5. During casting, the interior of the sheetmetal body 5 is vented to atmosphere or to a cooling air supply via a pipe 6. The ends of the cooling coil 7 communicate with a bore 8 for the pin bushing 9 and are supplied with oil through bores 12, 13 leading to telescopic pipes. The skirt 2 is secured by screws 20 to the casting 1. The bushing 9 is grooved and bored to receive oil from the oil-feed bore 12.
GB25329/58A 1957-08-13 1958-08-07 Process for the manufacture of cast pistons Expired GB833320A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT833320X 1957-08-13

Publications (1)

Publication Number Publication Date
GB833320A true GB833320A (en) 1960-04-21

Family

ID=3681874

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25329/58A Expired GB833320A (en) 1957-08-13 1958-08-07 Process for the manufacture of cast pistons

Country Status (1)

Country Link
GB (1) GB833320A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4727795A (en) * 1983-10-29 1988-03-01 Ae Plc Pistons
WO1994020241A1 (en) * 1993-03-05 1994-09-15 T & N Technology Limited Piston with cavity
DE102007030342A1 (en) * 2007-06-29 2009-01-02 Trimet Aluminium Ag Method and device for die casting of articulated metal castings
WO2013126365A1 (en) * 2012-02-20 2013-08-29 Federal-Mogul Corporation Piston assembly for internal combustion engine

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4727795A (en) * 1983-10-29 1988-03-01 Ae Plc Pistons
WO1994020241A1 (en) * 1993-03-05 1994-09-15 T & N Technology Limited Piston with cavity
US5551388A (en) * 1993-03-05 1996-09-03 T&N Technology Limited Piston with cavity
GB2275635B (en) * 1993-03-05 1996-09-18 T & N Technology Ltd Piston with cavity
DE102007030342A1 (en) * 2007-06-29 2009-01-02 Trimet Aluminium Ag Method and device for die casting of articulated metal castings
DE102007030342B4 (en) * 2007-06-29 2010-10-07 Trimet Aluminium Ag Method and device for die casting of articulated metal castings
WO2013126365A1 (en) * 2012-02-20 2013-08-29 Federal-Mogul Corporation Piston assembly for internal combustion engine
KR20140125427A (en) * 2012-02-20 2014-10-28 페더럴-모걸 코오포레이숀 Piston assembly for internal combustion engine
JP2015508856A (en) * 2012-02-20 2015-03-23 フェデラル−モーグル コーポレイション Piston assembly for an internal combustion engine
US9004037B2 (en) 2012-02-20 2015-04-14 Federal-Mogul Corporation Piston assembly for internal combustion engine

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