FR2265481B3 - - Google Patents
Info
- Publication number
- FR2265481B3 FR2265481B3 FR7423478A FR7423478A FR2265481B3 FR 2265481 B3 FR2265481 B3 FR 2265481B3 FR 7423478 A FR7423478 A FR 7423478A FR 7423478 A FR7423478 A FR 7423478A FR 2265481 B3 FR2265481 B3 FR 2265481B3
- Authority
- FR
- France
- 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
- 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
- B22D17/32—Controlling equipment
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/42—Actuating devices; Operating means; Releasing devices actuated by fluid by means of electrically-actuated members in the supply or discharge conduits of the fluid motor
- F16K31/423—Actuating devices; Operating means; Releasing devices actuated by fluid by means of electrically-actuated members in the supply or discharge conduits of the fluid motor the actuated members consisting of multiple way valves
- F16K31/426—Actuating devices; Operating means; Releasing devices actuated by fluid by means of electrically-actuated members in the supply or discharge conduits of the fluid motor the actuated members consisting of multiple way valves the actuated valves being cylindrical sliding valves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT4999274A IT1005917B (it) | 1974-04-02 | 1974-04-02 | Dispositivo di comando della valvola di chiusura dell accumula tore in un pressa oleodinamica per lo stampaggio ad iniezione di corpi metallici |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2265481A1 FR2265481A1 (en) | 1975-10-24 |
| FR2265481B3 true FR2265481B3 (it) | 1977-05-06 |
Family
ID=11272023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7423478A Granted FR2265481A1 (en) | 1974-04-02 | 1974-07-05 | Hydraulic oil control valve circuit - for high pressure oil reservoir on pressure die casting machines |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH575265A5 (it) |
| DE (1) | DE2432224A1 (it) |
| FR (1) | FR2265481A1 (it) |
| IT (1) | IT1005917B (it) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3132909A1 (de) * | 1981-08-20 | 1983-03-03 | Hans-Gebhard Krines | "ventilvorrichtung, insbesondere fuer druckgiessmaschinen |
| DE102006055393A1 (de) * | 2006-05-05 | 2007-11-08 | Robert Bosch Gmbh | Ventil und hydraulische Steueranordnung |
-
1974
- 1974-04-02 IT IT4999274A patent/IT1005917B/it active
- 1974-07-05 DE DE19742432224 patent/DE2432224A1/de active Pending
- 1974-07-05 FR FR7423478A patent/FR2265481A1/fr active Granted
- 1974-07-05 CH CH926374A patent/CH575265A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2432224A1 (de) | 1975-10-16 |
| IT1005917B (it) | 1976-09-30 |
| FR2265481A1 (en) | 1975-10-24 |
| CH575265A5 (it) | 1976-05-14 |