ATA287686A - CONTROL VALVE - Google Patents

CONTROL VALVE

Info

Publication number
ATA287686A
ATA287686A AT287686A AT287686A ATA287686A AT A287686 A ATA287686 A AT A287686A AT 287686 A AT287686 A AT 287686A AT 287686 A AT287686 A AT 287686A AT A287686 A ATA287686 A AT A287686A
Authority
AT
Austria
Prior art keywords
control valve
valve
control
Prior art date
Application number
AT287686A
Other languages
German (de)
Inventor
Friedrich Dipl Ing Zauner
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 AT287686A priority Critical patent/ATA287686A/en
Priority to DE19873735645 priority patent/DE3735645A1/en
Publication of ATA287686A publication Critical patent/ATA287686A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/18—Mining picks; Holders therefor
    • E21C35/187—Mining picks; Holders therefor with arrangement of fluid-spraying nozzles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K47/00—Means in valves for absorbing fluid energy

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Multiple-Way Valves (AREA)
AT287686A 1986-10-29 1986-10-29 CONTROL VALVE ATA287686A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT287686A ATA287686A (en) 1986-10-29 1986-10-29 CONTROL VALVE
DE19873735645 DE3735645A1 (en) 1986-10-29 1987-10-21 Switching valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT287686A ATA287686A (en) 1986-10-29 1986-10-29 CONTROL VALVE

Publications (1)

Publication Number Publication Date
ATA287686A true ATA287686A (en) 1988-05-15

Family

ID=3541704

Family Applications (1)

Application Number Title Priority Date Filing Date
AT287686A ATA287686A (en) 1986-10-29 1986-10-29 CONTROL VALVE

Country Status (2)

Country Link
AT (1) ATA287686A (en)
DE (1) DE3735645A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20314232U1 (en) * 2003-08-27 2004-10-21 Bucher Hydraulics Ag, Neuheim Hydraulically controlled valve

Also Published As

Publication number Publication date
DE3735645A1 (en) 1988-05-11

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Legal Events

Date Code Title Description
A1Z Withdrawn