FR1149839A - Vérin à deux étages - Google Patents

Vérin à deux étages

Info

Publication number
FR1149839A
FR1149839A FR1149839DA FR1149839A FR 1149839 A FR1149839 A FR 1149839A FR 1149839D A FR1149839D A FR 1149839DA FR 1149839 A FR1149839 A FR 1149839A
Authority
FR
France
Prior art keywords
stage cylinder
stage
cylinder
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
Application number
Other languages
English (en)
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.)
EOLE
Original Assignee
EOLE
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 EOLE filed Critical EOLE
Application granted granted Critical
Publication of FR1149839A publication Critical patent/FR1149839A/fr
Expired legal-status Critical Current

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
    • B22D17/26—Mechanisms or devices for locking or opening dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/64—Mould opening, closing or clamping devices
    • B29C45/67—Mould opening, closing or clamping devices hydraulic

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
FR1149839D 1956-05-22 1956-05-22 Vérin à deux étages Expired FR1149839A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1149839T 1956-05-22

Publications (1)

Publication Number Publication Date
FR1149839A true FR1149839A (fr) 1958-01-02

Family

ID=9646917

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1149839D Expired FR1149839A (fr) 1956-05-22 1956-05-22 Vérin à deux étages

Country Status (1)

Country Link
FR (1) FR1149839A (fr)

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