DD134931A1 - Hydraulische steuervorrichtung - Google Patents

Hydraulische steuervorrichtung

Info

Publication number
DD134931A1
DD134931A1 DD20415478A DD20415478A DD134931A1 DD 134931 A1 DD134931 A1 DD 134931A1 DD 20415478 A DD20415478 A DD 20415478A DD 20415478 A DD20415478 A DD 20415478A DD 134931 A1 DD134931 A1 DD 134931A1
Authority
DD
German Democratic Republic
Prior art keywords
control device
hydraulic control
hydraulic
control
Prior art date
Application number
DD20415478A
Other languages
English (en)
Inventor
Klaus Klimank
Original Assignee
Klaus Klimank
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 Klaus Klimank filed Critical Klaus Klimank
Priority to DD20415478A priority Critical patent/DD134931A1/de
Publication of DD134931A1 publication Critical patent/DD134931A1/de

Links

Classifications

    • 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
    • B29C45/76—Measuring, controlling or regulating
    • B29C45/82—Hydraulic or pneumatic circuits
    • 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
    • B29C45/76—Measuring, controlling or regulating
    • B29C45/82—Hydraulic or pneumatic circuits
    • B29C2045/824—Accumulators
    • 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
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
    • B29C45/50—Axially movable screw
    • B29C45/5008—Drive means therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
DD20415478A 1978-03-14 1978-03-14 Hydraulische steuervorrichtung DD134931A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DD20415478A DD134931A1 (de) 1978-03-14 1978-03-14 Hydraulische steuervorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD20415478A DD134931A1 (de) 1978-03-14 1978-03-14 Hydraulische steuervorrichtung

Publications (1)

Publication Number Publication Date
DD134931A1 true DD134931A1 (de) 1979-04-04

Family

ID=5511808

Family Applications (1)

Application Number Title Priority Date Filing Date
DD20415478A DD134931A1 (de) 1978-03-14 1978-03-14 Hydraulische steuervorrichtung

Country Status (1)

Country Link
DD (1) DD134931A1 (de)

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Legal Events

Date Code Title Description
ENJ Ceased due to non-payment of renewal fee