IT1005917B - Dispositivo di comando della valvola di chiusura dell accumula tore in un pressa oleodinamica per lo stampaggio ad iniezione di corpi metallici - Google Patents

Dispositivo di comando della valvola di chiusura dell accumula tore in un pressa oleodinamica per lo stampaggio ad iniezione di corpi metallici

Info

Publication number
IT1005917B
IT1005917B IT4999274A IT4999274A IT1005917B IT 1005917 B IT1005917 B IT 1005917B IT 4999274 A IT4999274 A IT 4999274A IT 4999274 A IT4999274 A IT 4999274A IT 1005917 B IT1005917 B IT 1005917B
Authority
IT
Italy
Prior art keywords
accumulator
shut
valve
control device
injection molding
Prior art date
Application number
IT4999274A
Other languages
English (en)
Italian (it)
Original Assignee
Italpresse Spa
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 Italpresse Spa filed Critical Italpresse Spa
Priority to IT4999274A priority Critical patent/IT1005917B/it
Priority to FR7423478A priority patent/FR2265481A1/fr
Priority to CH926374A priority patent/CH575265A5/xx
Priority to DE19742432224 priority patent/DE2432224A1/de
Application granted granted Critical
Publication of IT1005917B publication Critical patent/IT1005917B/it

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)
IT4999274A 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 IT1005917B (it)

Priority Applications (4)

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
FR7423478A FR2265481A1 (en) 1974-04-02 1974-07-05 Hydraulic oil control valve circuit - for high pressure oil reservoir on pressure die casting machines
CH926374A CH575265A5 (cs) 1974-04-02 1974-07-05
DE19742432224 DE2432224A1 (de) 1974-04-02 1974-07-05 Steuervorrichtung des speicherabsperrventils in einer oeldynamischen presse zum spritzgiessen von metallkoerpern

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 (1)

Publication Number Publication Date
IT1005917B true IT1005917B (it) 1976-09-30

Family

ID=11272023

Family Applications (1)

Application Number Title Priority Date Filing Date
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

Country Status (4)

Country Link
CH (1) CH575265A5 (cs)
DE (1) DE2432224A1 (cs)
FR (1) FR2265481A1 (cs)
IT (1) IT1005917B (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
FR2265481A1 (en) 1975-10-24
FR2265481B3 (cs) 1977-05-06
CH575265A5 (cs) 1976-05-14
DE2432224A1 (de) 1975-10-16

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