GB160790A - Improvements in connecting weldable metal articles with articles which cannot be welded or are difficult to weld - Google Patents

Improvements in connecting weldable metal articles with articles which cannot be welded or are difficult to weld

Info

Publication number
GB160790A
GB160790A GB9090/21A GB909021A GB160790A GB 160790 A GB160790 A GB 160790A GB 9090/21 A GB9090/21 A GB 9090/21A GB 909021 A GB909021 A GB 909021A GB 160790 A GB160790 A GB 160790A
Authority
GB
United Kingdom
Prior art keywords
welded
articles
weld
difficult
article
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
GB9090/21A
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.)
Fried Krupp Germaniawerft AG
Original Assignee
Fried Krupp Germaniawerft 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 Fried Krupp Germaniawerft AG filed Critical Fried Krupp Germaniawerft AG
Publication of GB160790A publication Critical patent/GB160790A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K5/00—Gas flame welding
    • B23K5/12—Gas flame welding taking account of the properties of the material to be welded
    • B23K5/16—Gas flame welding taking account of the properties of the material to be welded of different metals
    • 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
    • F02F2003/0061—Multi-part pistons the parts being connected by casting, brazing, welding or clamping by welding

Landscapes

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

Abstract

160,790. Krupp Akt.-Ges, Germaniawerft, F. March 27, 1920, [Convention date]. No Patent granted (Sealing fee not paid). Compound forms; pistons.-In joining a weld-- able article to one not easily welded, members which are mechanically connected to the latter and welded to the former article are formed or connected so as to allow unequal expansion of the articles. As applied to a heat-protecting plate B for a further protecting plate G of a piston A of an internal-combustion engine, the connecting members D are tubular or have spaces to allow movement or both as shown. Each member is welded at E and flanged or expanded in a tapeted hole by a plug F. The edge of the plate B is welded to a multiple section ring C.
GB9090/21A 1920-03-27 1921-03-24 Improvements in connecting weldable metal articles with articles which cannot be welded or are difficult to weld Expired GB160790A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE160790X 1920-03-27

Publications (1)

Publication Number Publication Date
GB160790A true GB160790A (en) 1921-12-22

Family

ID=5681448

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9090/21A Expired GB160790A (en) 1920-03-27 1921-03-24 Improvements in connecting weldable metal articles with articles which cannot be welded or are difficult to weld

Country Status (1)

Country Link
GB (1) GB160790A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE817225C (en) * 1950-02-26 1951-10-15 Mahle Kg Internal combustion engine pistons with floor reinforcement
US3112738A (en) * 1962-05-22 1963-12-03 Lister & Co Ltd R A Pistons for internal combustion engines
EP0167523A1 (en) * 1983-12-27 1986-01-15 Ford Motor Co Composite pistons and method of manufacturing thereof.
US4646692A (en) * 1984-06-01 1987-03-03 Alcan Aluminiumwerk Nurnberg Gmbh Component for internal combustion engines and a process for its production
US5065508A (en) * 1988-10-26 1991-11-19 Metal Leve S.A. Industria E Comercio Two-piece piston and method of manufacturing the same
US5913960A (en) * 1988-02-26 1999-06-22 Wellworthy Limited Pistons
US9291119B2 (en) 2013-03-14 2016-03-22 Mahle International Gmbh Piston assembly with preloaded support surfaces

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE817225C (en) * 1950-02-26 1951-10-15 Mahle Kg Internal combustion engine pistons with floor reinforcement
US3112738A (en) * 1962-05-22 1963-12-03 Lister & Co Ltd R A Pistons for internal combustion engines
EP0167523A1 (en) * 1983-12-27 1986-01-15 Ford Motor Co Composite pistons and method of manufacturing thereof.
US4592268A (en) * 1983-12-27 1986-06-03 Ford Motor Company Method of making and apparatus for composite pistons
EP0167523A4 (en) * 1983-12-27 1988-01-11 Ford Motor Co Composite pistons and method of manufacturing thereof.
US4646692A (en) * 1984-06-01 1987-03-03 Alcan Aluminiumwerk Nurnberg Gmbh Component for internal combustion engines and a process for its production
US5913960A (en) * 1988-02-26 1999-06-22 Wellworthy Limited Pistons
US5065508A (en) * 1988-10-26 1991-11-19 Metal Leve S.A. Industria E Comercio Two-piece piston and method of manufacturing the same
US9291119B2 (en) 2013-03-14 2016-03-22 Mahle International Gmbh Piston assembly with preloaded support surfaces

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