ATA518780A - Ventilblock - Google Patents

Ventilblock

Info

Publication number
ATA518780A
ATA518780A AT518780A AT518780A ATA518780A AT A518780 A ATA518780 A AT A518780A AT 518780 A AT518780 A AT 518780A AT 518780 A AT518780 A AT 518780A AT A518780 A ATA518780 A AT A518780A
Authority
AT
Austria
Prior art keywords
valve block
valve
block
Prior art date
Application number
AT518780A
Other languages
English (en)
Other versions
AT367526B (de
Inventor
Alfred Ing Zitz
Reinhard Dipl Ing Neuper
Heinrich Ing Suessenbeck
Original Assignee
Voest Alpine Ag
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 Voest Alpine Ag filed Critical Voest Alpine Ag
Priority to AT518780A priority Critical patent/AT367526B/de
Publication of ATA518780A publication Critical patent/ATA518780A/de
Application granted granted Critical
Publication of AT367526B publication Critical patent/AT367526B/de

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
    • E21D23/16—Hydraulic or pneumatic features, e.g. circuits, arrangement or adaptation of valves, setting or retracting devices
    • E21D23/26—Hydraulic or pneumatic control

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Fluid-Pressure Circuits (AREA)
AT518780A 1980-10-20 1980-10-20 Ventilblock AT367526B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT518780A AT367526B (de) 1980-10-20 1980-10-20 Ventilblock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT518780A AT367526B (de) 1980-10-20 1980-10-20 Ventilblock

Publications (2)

Publication Number Publication Date
ATA518780A true ATA518780A (de) 1981-11-15
AT367526B AT367526B (de) 1982-07-12

Family

ID=3572921

Family Applications (1)

Application Number Title Priority Date Filing Date
AT518780A AT367526B (de) 1980-10-20 1980-10-20 Ventilblock

Country Status (1)

Country Link
AT (1) AT367526B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014008648A1 (de) * 2014-06-13 2015-12-17 Hydac Technology Gmbh Anschlussvorrichtung

Also Published As

Publication number Publication date
AT367526B (de) 1982-07-12

Similar Documents

Publication Publication Date Title
IT1168153B (it) Disposizione valvolare
IT1133797B (it) Complesso valvolare
DK167881A (da) Blandingssikker ventil
BR8204562A (pt) Valvula
DK486781A (da) Ventil
NO820841L (no) Ventilanordning
BR8009030A (pt) Valvula
AR226251A1 (es) Valvula policomponente
BR8105306A (pt) Valvula de retencao
AT384869B (de) Ventil
NL178188C (nl) Afsluiter.
BR8107362A (pt) Valvula giratoria
DK104181A (da) Kontraventil
BR8104700A (pt) Estrutura de valvula
FI802109A7 (fi) Ventil
ES247812Y (es) Valvula de apertura rapida
BR8103852A (pt) Valvula
BE893118A (fr) Valve
IT1142089B (it) Valvole
DK81381A (da) Ventilarrangement
BR8102335A (pt) Vavula acionadora
BR8009113A (pt) Valvula seletora
DK182281A (da) Spaerreventil
BR8106538A (pt) Orneira valvula
BR8103905A (pt) Valvula

Legal Events

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