[go: up one dir, main page]

PL307201A1 - Apparatus for feeding working liquid - Google Patents

Apparatus for feeding working liquid

Info

Publication number
PL307201A1
PL307201A1 PL30720195A PL30720195A PL307201A1 PL 307201 A1 PL307201 A1 PL 307201A1 PL 30720195 A PL30720195 A PL 30720195A PL 30720195 A PL30720195 A PL 30720195A PL 307201 A1 PL307201 A1 PL 307201A1
Authority
PL
Poland
Prior art keywords
working liquid
feeding working
feeding
liquid
working
Prior art date
Application number
PL30720195A
Inventor
Richard Voss
Wolfgang Voss
Original Assignee
Voss Richard Grubenausbau
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 Voss Richard Grubenausbau filed Critical Voss Richard Grubenausbau
Publication of PL307201A1 publication Critical patent/PL307201A1/en

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
    • 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)
  • Details Of Reciprocating Pumps (AREA)
PL30720195A 1994-02-25 1995-02-10 Apparatus for feeding working liquid PL307201A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19944406092 DE4406092A1 (en) 1994-02-25 1994-02-25 Rotary valve

Publications (1)

Publication Number Publication Date
PL307201A1 true PL307201A1 (en) 1995-09-04

Family

ID=6511163

Family Applications (1)

Application Number Title Priority Date Filing Date
PL30720195A PL307201A1 (en) 1994-02-25 1995-02-10 Apparatus for feeding working liquid

Country Status (2)

Country Link
DE (1) DE4406092A1 (en)
PL (1) PL307201A1 (en)

Also Published As

Publication number Publication date
DE4406092A1 (en) 1995-08-31

Similar Documents

Publication Publication Date Title
PL329938A1 (en) Liquid feeding apparatus
GB2286230B (en) Dispensing apparatus
KR970007078Y1 (en) Devices feeding apparatus
EP0694491A3 (en) Sheet supply apparatus
GB2294506B (en) Dispensing apparatus
GB2286110B (en) Cutting apparatus
GB9402108D0 (en) Cutting apparatus
SG49559A1 (en) Sheet supply apparatus
GR3024098T3 (en) Apparatus for electro-fishing
ZA956300B (en) Apparatus for disinfacting fluids
TW454764U (en) Parts feeding apparatus
GB2295342B (en) Working apparatus
EP0748672A3 (en) Feeding apparatus for feeding workpieces
PL307201A1 (en) Apparatus for feeding working liquid
GB9421547D0 (en) Cutting apparatus
IL112781A0 (en) Dispensing apparatus
GB2286996B (en) Dispensing apparatus
GB2287014B (en) Dispensing apparatus
GB9424361D0 (en) Liquid supply apparatus
KR970009638B1 (en) Apparatus for fluid supplying
HUT70141A (en) Apparatus for talcum-powdering rubber-gloves
PL101523U1 (en) Apparatus for dispensing chemicals
ZA949306B (en) Apparatus for combining liquids
ZW3194A1 (en) Apparatus for combining liquids
TW295120U (en) Improved quantitative supply apparatus for liquid