JPS4920598A - - Google Patents

Info

Publication number
JPS4920598A
JPS4920598A JP4119173A JP4119173A JPS4920598A JP S4920598 A JPS4920598 A JP S4920598A JP 4119173 A JP4119173 A JP 4119173A JP 4119173 A JP4119173 A JP 4119173A JP S4920598 A JPS4920598 A JP S4920598A
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Pending
Application number
JP4119173A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS4920598A publication Critical patent/JPS4920598A/ja
Pending legal-status Critical Current

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
    • F16K3/02—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 flat sealing faces; Packings therefor
    • F16K3/16—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 flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
  • Details Of Valves (AREA)
  • Sealing Devices (AREA)
JP4119173A 1972-04-19 1973-04-11 Pending JPS4920598A (el)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722218988 DE2218988A1 (de) 1972-04-19 1972-04-19 Selbstabdichtende absperrarmatur

Publications (1)

Publication Number Publication Date
JPS4920598A true JPS4920598A (el) 1974-02-23

Family

ID=5842488

Family Applications (2)

Application Number Title Priority Date Filing Date
JP4119173A Pending JPS4920598A (el) 1972-04-19 1973-04-11
JP1981156217U Expired JPS6020861Y2 (ja) 1972-04-19 1981-10-20 自動密封形閉鎖装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP1981156217U Expired JPS6020861Y2 (ja) 1972-04-19 1981-10-20 自動密封形閉鎖装置

Country Status (2)

Country Link
JP (2) JPS4920598A (el)
DE (1) DE2218988A1 (el)

Also Published As

Publication number Publication date
DE2218988A1 (de) 1973-11-08
JPS6020861Y2 (ja) 1985-06-21
JPS5777997U (el) 1982-05-14

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