AT318338B - Gate valve - Google Patents

Gate valve

Info

Publication number
AT318338B
AT318338B AT231572A AT231572A AT318338B AT 318338 B AT318338 B AT 318338B AT 231572 A AT231572 A AT 231572A AT 231572 A AT231572 A AT 231572A AT 318338 B AT318338 B AT 318338B
Authority
AT
Austria
Prior art keywords
gate valve
gate
valve
Prior art date
Application number
AT231572A
Other languages
German (de)
Original Assignee
Von Roll 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 Von Roll Ag filed Critical Von Roll Ag
Application granted granted Critical
Publication of AT318338B publication Critical patent/AT318338B/en

Links

Classifications

    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/28—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with resilient valve members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
AT231572A 1971-04-05 1972-03-17 Gate valve AT318338B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH491471A CH523454A (en) 1971-04-05 1971-04-05 Gate valve

Publications (1)

Publication Number Publication Date
AT318338B true AT318338B (en) 1974-10-10

Family

ID=4284728

Family Applications (1)

Application Number Title Priority Date Filing Date
AT231572A AT318338B (en) 1971-04-05 1972-03-17 Gate valve

Country Status (6)

Country Link
AT (1) AT318338B (en)
BE (1) BE781671A (en)
CH (1) CH523454A (en)
DE (1) DE2213451A1 (en)
FR (1) FR2136060A5 (en)
IT (1) IT950943B (en)

Also Published As

Publication number Publication date
BE781671A (en) 1972-07-31
DE2213451A1 (en) 1972-10-12
CH523454A (en) 1972-05-31
IT950943B (en) 1973-06-20
FR2136060A5 (en) 1972-12-22

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Legal Events

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