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GB581912A - Improvement in cylinder castings - Google Patents

Improvement in cylinder castings

Info

Publication number
GB581912A
GB581912A GB983/44A GB98344A GB581912A GB 581912 A GB581912 A GB 581912A GB 983/44 A GB983/44 A GB 983/44A GB 98344 A GB98344 A GB 98344A GB 581912 A GB581912 A GB 581912A
Authority
GB
United Kingdom
Prior art keywords
cylinder
lined
improvement
cylinder unit
casting
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
GB983/44A
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.)
Jack and Heintz Inc
Original Assignee
Jack and Heintz Inc
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 Jack and Heintz Inc filed Critical Jack and Heintz Inc
Publication of GB581912A publication Critical patent/GB581912A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
    • B22D21/002—Castings of light metals
    • B22D21/007—Castings of light metals with low melting point, e.g. Al 659 degrees C, Mg 650 degrees C

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Actuator (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

581,912. Casting composite cylinders. JACK & HEINTZ, Inc. Jan. 18, 1944, No. 983. Convention date, Dec. 17, 1942. [Class 83 (i)] In order to make a lined cylinder, a liner 7 is first diecast and then the cylinder unit 3 of like metal is die-cast directly thereon. The process can be used in making servocylinder units for automatic pilots from magnesium or aluminium or alloys thereof or for air or hydraulic cylinders generally. The cylinder unit may comprise three lined bores and each end of each has a screw-thread 9 cut therein. The liners may be provided with smooth bores during or after casting them.
GB983/44A 1942-12-17 1944-01-18 Improvement in cylinder castings Expired GB581912A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US581912XA 1942-12-17 1942-12-17

Publications (1)

Publication Number Publication Date
GB581912A true GB581912A (en) 1946-10-29

Family

ID=22015265

Family Applications (1)

Application Number Title Priority Date Filing Date
GB983/44A Expired GB581912A (en) 1942-12-17 1944-01-18 Improvement in cylinder castings

Country Status (1)

Country Link
GB (1) GB581912A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2890318A (en) * 1955-08-24 1959-06-09 Ferro Corp Aluminum sheathed heating elements in aluminum die castings
WO1998033611A1 (en) * 1997-01-30 1998-08-06 Continental Teves Ag & Co. Ohg Process for manufacturing the housing block for a hydraulic aggregate

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2890318A (en) * 1955-08-24 1959-06-09 Ferro Corp Aluminum sheathed heating elements in aluminum die castings
WO1998033611A1 (en) * 1997-01-30 1998-08-06 Continental Teves Ag & Co. Ohg Process for manufacturing the housing block for a hydraulic aggregate

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