GB280280A - Improvements in centrifugal machines for casting metal - Google Patents
Improvements in centrifugal machines for casting metalInfo
- Publication number
- GB280280A GB280280A GB1977226A GB1977226A GB280280A GB 280280 A GB280280 A GB 280280A GB 1977226 A GB1977226 A GB 1977226A GB 1977226 A GB1977226 A GB 1977226A GB 280280 A GB280280 A GB 280280A
- Authority
- GB
- United Kingdom
- Prior art keywords
- segments
- plate
- moved
- mould
- operated
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D13/00—Centrifugal casting; Casting by using centrifugal force
- B22D13/10—Accessories for centrifugal casting apparatus, e.g. moulds, linings therefor, means for feeding molten metal, cleansing moulds, removing castings
- B22D13/101—Moulds
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Adjustment And Processing Of Grains (AREA)
- Centrifugal Separators (AREA)
Abstract
280,280. Brown & Sons (Huddersfield), Ltd., D., and Brown, D. Aug. 11, 1926. Casting-machines; moulds; clamping moulds. -Centrifugal machines for casting metals of the type in which the mould is rotated about a vertical axis coinciding with the vertical runway, have mould segments f moved radially and a clamping plate g moved vertically. The six segments f are moved by bolts i having lateral slots engaged by crank blocks j which are rotated by pinions m. Three piston rods n are provided with racks to engage the six pinions m and are operated by compressed air from a supply y through a hand operation valve v and passages u<1>, w<1>, s<1> and u<2>, w<2>, s<2>. The rods n have shoulders n<3> and heads n<2> which serve to raise the plate g after the segmemts f have been withdrawn and to clamp it when the segments have been moved inwards. The segments f and surfaces of plate g and table are shaped to give article required, such as a toothed ring, or, if desired, a chill or other base for the mould may be positioned on the table. In modifications the segments f are pivoted or operated independently of the plate g and both may be operated mechanically. Provision may also be made for circulation of cooling medium. In another modification the table is moved vertically while the plate g remains stationary.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1977226A GB280280A (en) | 1926-08-11 | 1926-08-11 | Improvements in centrifugal machines for casting metal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1977226A GB280280A (en) | 1926-08-11 | 1926-08-11 | Improvements in centrifugal machines for casting metal |
Publications (1)
Publication Number | Publication Date |
---|---|
GB280280A true GB280280A (en) | 1927-11-11 |
Family
ID=10134958
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1977226A Expired GB280280A (en) | 1926-08-11 | 1926-08-11 | Improvements in centrifugal machines for casting metal |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB280280A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE873148C (en) * | 1938-01-25 | 1953-04-13 | Oederlin Cie Ag | Process for the production of metal rods by deforming metal cast rings produced by centrifugal casting |
-
1926
- 1926-08-11 GB GB1977226A patent/GB280280A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE873148C (en) * | 1938-01-25 | 1953-04-13 | Oederlin Cie Ag | Process for the production of metal rods by deforming metal cast rings produced by centrifugal casting |
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