NL180698C - Draaibare regelafsluiter. - Google Patents

Draaibare regelafsluiter.

Info

Publication number
NL180698C
NL180698C NL8002460A NL8002460A NL180698C NL 180698 C NL180698 C NL 180698C NL 8002460 A NL8002460 A NL 8002460A NL 8002460 A NL8002460 A NL 8002460A NL 180698 C NL180698 C NL 180698C
Authority
NL
Netherlands
Prior art keywords
control valve
rotary control
rotary
valve
control
Prior art date
Application number
NL8002460A
Other languages
English (en)
Other versions
NL8002460A (nl
NL180698B (nl
Original Assignee
John Roscoe Butler Trustee Eld
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 John Roscoe Butler Trustee Eld filed Critical John Roscoe Butler Trustee Eld
Priority to NL8002460A priority Critical patent/NL180698C/nl
Publication of NL8002460A publication Critical patent/NL8002460A/nl
Publication of NL180698B publication Critical patent/NL180698B/nl
Application granted granted Critical
Publication of NL180698C publication Critical patent/NL180698C/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
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/02—Means in valves for absorbing fluid energy for preventing water-hammer or noise

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Valves (AREA)
  • Lift Valve (AREA)
NL8002460A 1980-04-25 1980-04-25 Draaibare regelafsluiter. NL180698C (nl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL8002460A NL180698C (nl) 1980-04-25 1980-04-25 Draaibare regelafsluiter.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8002460A NL180698C (nl) 1980-04-25 1980-04-25 Draaibare regelafsluiter.
NL8002460 1980-04-25

Publications (3)

Publication Number Publication Date
NL8002460A NL8002460A (nl) 1981-11-16
NL180698B NL180698B (nl) 1986-11-03
NL180698C true NL180698C (nl) 1987-04-01

Family

ID=19835216

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8002460A NL180698C (nl) 1980-04-25 1980-04-25 Draaibare regelafsluiter.

Country Status (1)

Country Link
NL (1) NL180698C (nl)

Also Published As

Publication number Publication date
NL8002460A (nl) 1981-11-16
NL180698B (nl) 1986-11-03

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
V1 Lapsed because of non-payment of the annual fee

Effective date: 19951101