CA1206837A - Robinet coude a boisseau spherique - Google Patents

Robinet coude a boisseau spherique

Info

Publication number
CA1206837A
CA1206837A CA000428333A CA428333A CA1206837A CA 1206837 A CA1206837 A CA 1206837A CA 000428333 A CA000428333 A CA 000428333A CA 428333 A CA428333 A CA 428333A CA 1206837 A CA1206837 A CA 1206837A
Authority
CA
Canada
Prior art keywords
valve
steps
valve member
recited
stem
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
CA000428333A
Other languages
English (en)
Inventor
Richard W. Spils
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA1206837A publication Critical patent/CA1206837A/fr
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
    • F16K39/00—Devices for relieving the pressure on the sealing faces
    • F16K39/02—Devices for relieving the pressure on the sealing faces for lift valves
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/54—Arrangements for modifying the way in which the rate of flow varies during the actuation of the valve
    • 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
    • F16K47/04—Means in valves for absorbing fluid energy for decreasing pressure or noise level, the throttle being incorporated in the closure member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
  • Lift Valve (AREA)
CA000428333A 1982-06-22 1983-05-17 Robinet coude a boisseau spherique Expired CA1206837A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US39098282A 1982-06-22 1982-06-22
US390,982 1982-06-22

Publications (1)

Publication Number Publication Date
CA1206837A true CA1206837A (fr) 1986-07-02

Family

ID=23544740

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000428333A Expired CA1206837A (fr) 1982-06-22 1983-05-17 Robinet coude a boisseau spherique

Country Status (2)

Country Link
CA (1) CA1206837A (fr)
GB (1) GB2122313B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3844673C2 (de) * 1988-07-09 1994-05-11 Wildfang Dieter Gmbh Durchflußbegrenzer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB265595A (en) * 1927-02-03 1927-11-17 Karl Gustaf Oestberg Improvements in or relating to valve mechanisms particularly for internal combustionengines
US3243157A (en) * 1961-06-14 1966-03-29 Zimmer Verfahrenstechnik Reducing valves
NL136404C (fr) * 1961-09-19
NL131647C (fr) * 1968-04-18

Also Published As

Publication number Publication date
GB8313608D0 (en) 1983-06-22
GB2122313A (en) 1984-01-11
GB2122313B (en) 1986-01-02

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Legal Events

Date Code Title Description
MKEX Expiry