NL154312B - Regelafsluiter. - Google Patents

Regelafsluiter.

Info

Publication number
NL154312B
NL154312B NL747409665A NL7409665A NL154312B NL 154312 B NL154312 B NL 154312B NL 747409665 A NL747409665 A NL 747409665A NL 7409665 A NL7409665 A NL 7409665A NL 154312 B NL154312 B NL 154312B
Authority
NL
Netherlands
Prior art keywords
regulating valve
regulating
valve
Prior art date
Application number
NL747409665A
Other languages
English (en)
Other versions
NL7409665A (nl
Original Assignee
Willis Oil Tool Co
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 US39628664 external-priority patent/US3331396A/en
Application filed by Willis Oil Tool Co filed Critical Willis Oil Tool Co
Priority to NL747409665A priority Critical patent/NL154312B/nl
Publication of NL7409665A publication Critical patent/NL7409665A/xx
Publication of NL154312B publication Critical patent/NL154312B/nl

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
    • F16K3/04—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 pivoted closure members
    • F16K3/06—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 pivoted closure members in the form of closure plates arranged between supply and discharge passages
    • F16K3/08—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 pivoted closure members in the form of closure plates arranged between supply and discharge passages with circular plates rotatable around their centres

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
NL747409665A 1964-09-14 1974-07-17 Regelafsluiter. NL154312B (nl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL747409665A NL154312B (nl) 1964-09-14 1974-07-17 Regelafsluiter.

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US39628664 US3331396A (en) 1964-09-14 1964-09-14 Orifice valve
NL6413360A NL142769B (nl) 1964-09-14 1964-11-17 Regelafsluiter.
NL747409665A NL154312B (nl) 1964-09-14 1974-07-17 Regelafsluiter.

Publications (2)

Publication Number Publication Date
NL7409665A NL7409665A (nl) 1974-09-25
NL154312B true NL154312B (nl) 1977-08-15

Family

ID=26643828

Family Applications (1)

Application Number Title Priority Date Filing Date
NL747409665A NL154312B (nl) 1964-09-14 1974-07-17 Regelafsluiter.

Country Status (1)

Country Link
NL (1) NL154312B (nl)

Also Published As

Publication number Publication date
NL7409665A (nl) 1974-09-25

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Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: WILLIS