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GB496537A - Improved method of, and means for, casting engine and like cylinders - Google Patents

Improved method of, and means for, casting engine and like cylinders

Info

Publication number
GB496537A
GB496537A GB1424138A GB1424138A GB496537A GB 496537 A GB496537 A GB 496537A GB 1424138 A GB1424138 A GB 1424138A GB 1424138 A GB1424138 A GB 1424138A GB 496537 A GB496537 A GB 496537A
Authority
GB
United Kingdom
Prior art keywords
casting
sand
filled
cylinders
core
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
GB1424138A
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.)
BIRCO MOTOR CYLINDER Co L
JACK PEARSON HOWELL
Original Assignee
BIRCO MOTOR CYLINDER Co L
JACK PEARSON HOWELL
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 BIRCO MOTOR CYLINDER Co L, JACK PEARSON HOWELL filed Critical BIRCO MOTOR CYLINDER Co L
Priority to GB1424138A priority Critical patent/GB496537A/en
Publication of GB496537A publication Critical patent/GB496537A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/22—Moulds for peculiarly-shaped castings
    • B22C9/24—Moulds for peculiarly-shaped castings for hollow articles
    • B22C9/26—Moulds for peculiarly-shaped castings for hollow articles for ribbed tubes; for radiators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Abstract

496,537. Moulders' cores ; chills. BIRCO MOTOR CYLINDER CO., Ltd., and HOWELL, J. P. May 13, 1938, No. 14241. [Class 83 (i)] In casting an engine cylinder of iron-molybdenum-nickel-chromium alloy or other metal, a sand core 7 is used enclosed, wholly or partly, by a metal sleeve 13 of such thickness, in relation to that of the casting, that the resulting hardening is within machinable limits and shrinkage stresses are avoided, e.g. by forming a longitudinal or inclined slot 15 in the sleeve. This may also have grooves 14, Fig. 3, filled with sand to give flexibility and assist cooling. The slot 15 is filled with a mixture of coarse sand and molasses. The core should be cold or slightly warm when inserted into the mould.
GB1424138A 1938-05-13 1938-05-13 Improved method of, and means for, casting engine and like cylinders Expired GB496537A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1424138A GB496537A (en) 1938-05-13 1938-05-13 Improved method of, and means for, casting engine and like cylinders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1424138A GB496537A (en) 1938-05-13 1938-05-13 Improved method of, and means for, casting engine and like cylinders

Publications (1)

Publication Number Publication Date
GB496537A true GB496537A (en) 1938-12-01

Family

ID=10037578

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1424138A Expired GB496537A (en) 1938-05-13 1938-05-13 Improved method of, and means for, casting engine and like cylinders

Country Status (1)

Country Link
GB (1) GB496537A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3173451A (en) * 1960-06-23 1965-03-16 Owens Corning Fiberglass Corp Cast manifold with liner
US5680027A (en) * 1992-10-23 1997-10-21 Sony Corporation Battery pack including internal capacity monitor for monitoring groups of battery cells
CN108176834A (en) * 2018-03-01 2018-06-19 溧阳市联华机械制造有限公司 A kind of special chill sand core and preparation method thereof
CN114260426A (en) * 2021-12-24 2022-04-01 阜新力达钢铁铸造有限公司 Edge-opening nut die, special sand core for edge-opening nut and casting method of special sand core

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3173451A (en) * 1960-06-23 1965-03-16 Owens Corning Fiberglass Corp Cast manifold with liner
US5680027A (en) * 1992-10-23 1997-10-21 Sony Corporation Battery pack including internal capacity monitor for monitoring groups of battery cells
CN108176834A (en) * 2018-03-01 2018-06-19 溧阳市联华机械制造有限公司 A kind of special chill sand core and preparation method thereof
CN114260426A (en) * 2021-12-24 2022-04-01 阜新力达钢铁铸造有限公司 Edge-opening nut die, special sand core for edge-opening nut and casting method of special sand core
CN114260426B (en) * 2021-12-24 2023-11-14 阜新力达钢铁铸造有限公司 Edge-opening nut mold, special sand core for edge-opening nut and casting method of special sand core

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