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
GB18068/20A
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.)
RUDOLF RAUTENBACH
Original Assignee
RUDOLF RAUTENBACH
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 RUDOLF RAUTENBACHfiledCriticalRUDOLF RAUTENBACH
Publication of GB145740ApublicationCriticalpatent/GB145740A/en
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)
Shafts, Cranks, Connecting Bars, And Related Bearings
(AREA)
Abstract
145,740. Rautenbach, R., [Firm of]. Jan. 24, 1919, [Convention date]. Addition to 146,195. Moulds; cores.-Steel bearing-bushes k to be cast into an aluminium piston, as described in the parent Specification, are supported on bolts m traversing the walls of the mould and carried at their inner ends on rings p seated on the sand core b. The bolts are drawn out as soon as the metal is set.
GB18068/20A1919-01-241920-07-02Improvement in the casting of aluminium pistons
ExpiredGB145740A
(en)