GB1383879A - Engine cylinder having a cylinder head welded thereto - Google Patents

Engine cylinder having a cylinder head welded thereto

Info

Publication number
GB1383879A
GB1383879A GB5043873A GB5043873A GB1383879A GB 1383879 A GB1383879 A GB 1383879A GB 5043873 A GB5043873 A GB 5043873A GB 5043873 A GB5043873 A GB 5043873A GB 1383879 A GB1383879 A GB 1383879A
Authority
GB
United Kingdom
Prior art keywords
cylinder
seam
weld
welding
head
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
GB5043873A
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.)
Kloeckner Humboldt Deutz AG
Original Assignee
Kloeckner Humboldt Deutz AG
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 Kloeckner Humboldt Deutz AG filed Critical Kloeckner Humboldt Deutz AG
Publication of GB1383879A publication Critical patent/GB1383879A/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
    • F02F11/00—Arrangements of sealings in combustion engines 
    • F02F11/005—Arrangements of sealings in combustion engines  involving cylinder liners

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

1383879 Welding by fusion KLÍCKNER-HUMBOLDT-DEUTZ AG 30 Oct 1973 [4 Nov 1972] 50438/73 Heading B3R In making an I.C. engine cylinder and cylinder head assembly, a cylinder 2 and a head 1 are preformed and butt-welded together by electron beam, and, to avoid subsequent necessity of removing inwardly projecting weld metal, the cylinder and head are internally chamfered so that when they are abutted there is formed a groove 7 large enough to receive the entire portion 8 of the welding seam. To prevent entry of metal spray into the cylinder during welding, a bi-convex ring 9 is fitted within the groove 7 and becomes part of the weld. Since, as shown, the top of the piston travels past the weld seam, the latter is arranged to lie at an acute angle to the cylinder generatrix, e.g. the seam is zig-zag, as shown, or wavy. Individual cylinders may be welded to individual heads, or blocks of cylinders to blocks of heads.
GB5043873A 1972-11-04 1973-10-30 Engine cylinder having a cylinder head welded thereto Expired GB1383879A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722254052 DE2254052C3 (en) 1972-11-04 1972-11-04 Cylinder and cylinder head for a reciprocating piston engine

Publications (1)

Publication Number Publication Date
GB1383879A true GB1383879A (en) 1974-02-12

Family

ID=5860831

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5043873A Expired GB1383879A (en) 1972-11-04 1973-10-30 Engine cylinder having a cylinder head welded thereto

Country Status (3)

Country Link
DE (1) DE2254052C3 (en)
FR (1) FR2205934A5 (en)
GB (1) GB1383879A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102019500A (en) * 2010-12-22 2011-04-20 中国兵器工业第五二研究所 Electron beam welding method for aluminium alloy pistons of high-power diesel engine
US20150013634A1 (en) * 2013-07-09 2015-01-15 Briggs & Stratton Corporation Welded engine block for small internal combustion engines
US20150096523A1 (en) * 2013-07-09 2015-04-09 Briggs & Stratton Corporation Welded engine block for small internal combustion engines
US10202938B2 (en) 2013-07-09 2019-02-12 Briggs & Stratton Corporation Welded engine block for small internal combustion engines
US11761402B2 (en) 2020-03-02 2023-09-19 Briggs & Stratton, Llc Internal combustion engine with reduced oil maintenance

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3030200C2 (en) * 1980-08-09 1984-11-22 Bayerische Motoren Werke AG, 8000 München Cylinder head for internal combustion engines
US6703577B2 (en) * 2002-06-10 2004-03-09 Sauer-Danfoss Inc. Method of making closed cavity pistons

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102019500A (en) * 2010-12-22 2011-04-20 中国兵器工业第五二研究所 Electron beam welding method for aluminium alloy pistons of high-power diesel engine
US20150013634A1 (en) * 2013-07-09 2015-01-15 Briggs & Stratton Corporation Welded engine block for small internal combustion engines
US20150096523A1 (en) * 2013-07-09 2015-04-09 Briggs & Stratton Corporation Welded engine block for small internal combustion engines
US9581106B2 (en) * 2013-07-09 2017-02-28 Briggs & Stratton Corporation Welded engine block for small internal combustion engines
US9856822B2 (en) 2013-07-09 2018-01-02 Briggs & Stratton Corporation Welded engine block for small internal combustion engines
US9863363B2 (en) 2013-07-09 2018-01-09 Briggs & Stratton Corporation Welded engine block for small internal combustion engines
US10202938B2 (en) 2013-07-09 2019-02-12 Briggs & Stratton Corporation Welded engine block for small internal combustion engines
US11761402B2 (en) 2020-03-02 2023-09-19 Briggs & Stratton, Llc Internal combustion engine with reduced oil maintenance

Also Published As

Publication number Publication date
DE2254052C3 (en) 1980-01-10
FR2205934A5 (en) 1974-05-31
DE2254052A1 (en) 1974-05-09
DE2254052B2 (en) 1979-05-23

Similar Documents

Publication Publication Date Title
US3319536A (en) Piston for internal combustion engines
GB1383879A (en) Engine cylinder having a cylinder head welded thereto
GB1239117A (en)
GB1075508A (en) Internal combustion engine piston
GB1069609A (en) Piston for internal combustion engines
GB1443217A (en) Flexible coupling
GB1457633A (en) Method of joining metals
GB2094934A (en) The reinforcement of piston ring grooves
GB1235034A (en) Internal combustion engines
GB1498523A (en) Process for arc welding metals in the horizontal-vertical position
JPS60166157A (en) Manufacture of piston head
GB1445486A (en) Welding involving explosive bonding of two pieces of metal tuning end to end
GB1271662A (en) Electron beam welding
US3586398A (en) Track roller for track-type tractor
JPH01321084A (en) Laser beam spot welding method for gas turbine combustor
GB1123034A (en) Light metal pistons
GB1476593A (en) Welded joint
GB1117074A (en) Improvements in or relating to the welding of a tube assembly
US2524369A (en) Method of electric flash welding cylindrical members and product thereof
GB1181499A (en) Internal Combustion Engine Pistons.
GB1439787A (en) Tube production
GB1339052A (en) Methods of electron beam welding
JPH0468A (en) Gascket
GB1282891A (en) Fuel injection nozzles
GB1441984A (en) Pistons and methods of their manufacture

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee