DE3764263D1 - DEVICE FOR ATTACHING A SUCTION PIPE TO THE CASTING CHAMBER OF A VACUUM PRESSURE CASTING MACHINE. - Google Patents
DEVICE FOR ATTACHING A SUCTION PIPE TO THE CASTING CHAMBER OF A VACUUM PRESSURE CASTING MACHINE.Info
- Publication number
- DE3764263D1 DE3764263D1 DE8787105123T DE3764263T DE3764263D1 DE 3764263 D1 DE3764263 D1 DE 3764263D1 DE 8787105123 T DE8787105123 T DE 8787105123T DE 3764263 T DE3764263 T DE 3764263T DE 3764263 D1 DE3764263 D1 DE 3764263D1
- Authority
- DE
- Germany
- Prior art keywords
- suction tube
- casting chamber
- attaching
- coupling position
- 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 - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/30—Accessories for supplying molten metal, e.g. in rations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D18/00—Pressure casting; Vacuum casting
- B22D18/06—Vacuum casting, i.e. making use of vacuum to fill the mould
Abstract
1. Device for attaching a suction tube (12) to the casting chamber (8) of a vacuum die casting machine including a guide frame which has a mounting plate (11) which removably supports the upper end of the suction tube (12) and which is mounted so as to be longitudinally movable with it between a coupling position, in which the suction tube (12) is connected to the insertion opening of the fixed casting chamber, and a decoupling position, in which the upper end of the suction tube (12) is spaced from the insertion opening of the casting chamber (8), and is pressed in the coupling position towards the insertion opening of the casting chamber (8), characterised in that a spring element (4) is provided for applying the pressure of the suction tube (12) against the casting chamber (8) in the coupling position, which spring element constantly urges the guide frame (10) in the direction towards its coupling position, even in the decoupled state and that in the decoupled state the mounting plate (11) may be swung out laterally together with the upper end of the suction tube (12) with respect to the guide frame (10).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP87105123A EP0285687B1 (en) | 1987-04-07 | 1987-04-07 | Device for attaching a suction tube to the casting chamber of a vacuum die-casting machine |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3764263D1 true DE3764263D1 (en) | 1990-09-13 |
Family
ID=8196904
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787105123T Expired - Lifetime DE3764263D1 (en) | 1987-04-07 | 1987-04-07 | DEVICE FOR ATTACHING A SUCTION PIPE TO THE CASTING CHAMBER OF A VACUUM PRESSURE CASTING MACHINE. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0285687B1 (en) |
AT (1) | ATE55295T1 (en) |
DE (1) | DE3764263D1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4123464A1 (en) * | 1991-07-16 | 1993-01-21 | Audi Ag | METHOD FOR OPERATING A DIE CASTING MACHINE |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2112343A (en) * | 1935-07-03 | 1938-03-29 | Lester Engineering Co | Pressure casting machine |
US2837792A (en) * | 1953-09-24 | 1958-06-10 | Ring Aluminum Dev Company | Die casting machine |
US2837794A (en) * | 1956-01-23 | 1958-06-10 | Ring Aluminum Dev Company | Die casting machine |
-
1987
- 1987-04-07 DE DE8787105123T patent/DE3764263D1/en not_active Expired - Lifetime
- 1987-04-07 AT AT87105123T patent/ATE55295T1/en active
- 1987-04-07 EP EP87105123A patent/EP0285687B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0285687B1 (en) | 1990-08-08 |
ATE55295T1 (en) | 1990-08-15 |
EP0285687A1 (en) | 1988-10-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |