GB1232270A - - Google Patents

Info

Publication number
GB1232270A
GB1232270A GB1232270DA GB1232270A GB 1232270 A GB1232270 A GB 1232270A GB 1232270D A GB1232270D A GB 1232270DA GB 1232270 A GB1232270 A GB 1232270A
Authority
GB
United Kingdom
Prior art keywords
gate
shaft
bore
accommodate
grooves
Prior art date
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.)
Expired
Application number
Other languages
English (en)
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
Priority claimed from PL124475A external-priority patent/PL59871B1/pl
Application filed filed Critical
Publication of GB1232270A publication Critical patent/GB1232270A/en
Expired 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
    • F16K3/28—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)
  • Valve Housings (AREA)
  • Mechanically-Actuated Valves (AREA)
GB1232270D 1968-01-02 1968-12-30 Expired GB1232270A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL124475A PL59871B1 (enExample) 1968-01-02

Publications (1)

Publication Number Publication Date
GB1232270A true GB1232270A (enExample) 1971-05-19

Family

ID=19949829

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1232270D Expired GB1232270A (enExample) 1968-01-02 1968-12-30

Country Status (3)

Country Link
DE (1) DE1900152A1 (enExample)
FR (1) FR1603100A (enExample)
GB (1) GB1232270A (enExample)

Also Published As

Publication number Publication date
FR1603100A (enExample) 1971-03-15
DE1900152A1 (de) 1969-07-31

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees