AT287218B - Hydraulic locking device - Google Patents

Hydraulic locking device

Info

Publication number
AT287218B
AT287218B AT408069A AT408069A AT287218B AT 287218 B AT287218 B AT 287218B AT 408069 A AT408069 A AT 408069A AT 408069 A AT408069 A AT 408069A AT 287218 B AT287218 B AT 287218B
Authority
AT
Austria
Prior art keywords
locking device
hydraulic locking
hydraulic
locking
Prior art date
Application number
AT408069A
Other languages
German (de)
Inventor
Peter Florjancic
Original Assignee
Peter Florjancic
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 Peter Florjancic filed Critical Peter Florjancic
Priority to AT408069A priority Critical patent/AT287218B/en
Priority to DE19702012778 priority patent/DE2012778B2/en
Priority to US32165A priority patent/US3646853A/en
Priority to FR7015509A priority patent/FR2040337A7/fr
Priority to JP45036726A priority patent/JPS4819768B1/ja
Application granted granted Critical
Publication of AT287218B publication Critical patent/AT287218B/en

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
    • B29C45/64—Mould opening, closing or clamping devices
    • B29C45/67—Mould opening, closing or clamping devices hydraulic
    • B29C45/6707—Mould opening, closing or clamping devices hydraulic without relative movement between the piston and the cylinder of the clamping device during the mould opening or closing movement
    • B29C45/6714—Mould opening, closing or clamping devices hydraulic without relative movement between the piston and the cylinder of the clamping device during the mould opening or closing movement using a separate element transmitting the mould clamping force from the clamping cylinder to the mould
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20576—Elements
    • Y10T74/20636—Detents

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
AT408069A 1969-04-28 1969-04-28 Hydraulic locking device AT287218B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AT408069A AT287218B (en) 1969-04-28 1969-04-28 Hydraulic locking device
DE19702012778 DE2012778B2 (en) 1969-04-28 1970-03-18 HYDRAULIC CLOSING DEVICE FOR INJECTION MOLDING MACHINES
US32165A US3646853A (en) 1969-04-28 1970-04-27 Closure apparatus
FR7015509A FR2040337A7 (en) 1969-04-28 1970-04-28
JP45036726A JPS4819768B1 (en) 1969-04-28 1970-04-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT408069A AT287218B (en) 1969-04-28 1969-04-28 Hydraulic locking device

Publications (1)

Publication Number Publication Date
AT287218B true AT287218B (en) 1971-01-11

Family

ID=3559377

Family Applications (1)

Application Number Title Priority Date Filing Date
AT408069A AT287218B (en) 1969-04-28 1969-04-28 Hydraulic locking device

Country Status (5)

Country Link
US (1) US3646853A (en)
JP (1) JPS4819768B1 (en)
AT (1) AT287218B (en)
DE (1) DE2012778B2 (en)
FR (1) FR2040337A7 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2415703C2 (en) * 1974-04-01 1983-05-26 The Upjohn Co., 49001 Kalamazoo, Mich. Plant for the production of foams

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2634683A (en) * 1946-08-16 1953-04-14 Hills Mccanna Co Pump and stroke adjusting mechanism
US2799992A (en) * 1952-10-29 1957-07-23 British Messier Ltd Hydraulically actuated linkages
US2811143A (en) * 1953-12-04 1957-10-29 Sutcliffe Richard Ltd Hydraulic apparatus
US2897784A (en) * 1957-03-25 1959-08-04 Crane Packing Co Press with enclosed toggles
US2951471A (en) * 1958-03-03 1960-09-06 Richard F Schultz Steam engine
US2989000A (en) * 1959-12-01 1961-06-20 Santa Fe Mfg Corp Pressure governor
NL130349C (en) * 1960-06-14

Also Published As

Publication number Publication date
JPS4819768B1 (en) 1973-06-15
FR2040337A7 (en) 1971-01-22
DE2012778A1 (en) 1970-11-12
US3646853A (en) 1972-03-07
DE2012778B2 (en) 1976-03-25

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee