ES344749A2 - Device of faucet for fluids at small pressure. (Machine-translation by Google Translate, not legally binding) - Google Patents

Device of faucet for fluids at small pressure. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES344749A2
ES344749A2 ES344749A ES344749A ES344749A2 ES 344749 A2 ES344749 A2 ES 344749A2 ES 344749 A ES344749 A ES 344749A ES 344749 A ES344749 A ES 344749A ES 344749 A2 ES344749 A2 ES 344749A2
Authority
ES
Spain
Prior art keywords
spring
fluids
translation
throat
machine
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
ES344749A
Other languages
Spanish (es)
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.)
DELBERGUE
Original Assignee
DELBERGUE
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 FR81773A external-priority patent/FR90949E/en
Application filed by DELBERGUE filed Critical DELBERGUE
Publication of ES344749A2 publication Critical patent/ES344749A2/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
    • F16K3/22—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 sealing faces shaped as surfaces of solids of revolution
    • F16K3/24—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 sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
    • F16K3/243—Packings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

Improvements introduced in the object of the main patent no. 341.011, requested on 05/26/67, by tap device for fluids at low pressure, in which the notches made in the surface of the obturator are constituted by annular grooves, characterized in that the stop member is constituted by a filiform spring having substantially the shape of a turn portion one of whose ends is fixed to the wall of the tap body at the bottom of an annular groove formed inside said body and of which the other the end protrudes from the outside of the body through a port made in the bottom of said throat, the respective dimensions of said spring and said throat being such that, in the absence of tension, the spring protrudes at least partially inside the body, in order to be able to be inserted into a slot in the plug, while by an elastic deformation caused by a pressure exerted on the at its outer end to the body, the spring is completely hidden in the throat of the body to release the obturator. (Machine-translation by Google Translate, not legally binding)
ES344749A 1966-10-27 1967-09-05 Device of faucet for fluids at small pressure. (Machine-translation by Google Translate, not legally binding) Expired ES344749A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR81773A FR90949E (en) 1966-05-27 1966-10-27 Valve for low pressure fluids

Publications (1)

Publication Number Publication Date
ES344749A2 true ES344749A2 (en) 1969-01-01

Family

ID=8620036

Family Applications (1)

Application Number Title Priority Date Filing Date
ES344749A Expired ES344749A2 (en) 1966-10-27 1967-09-05 Device of faucet for fluids at small pressure. (Machine-translation by Google Translate, not legally binding)

Country Status (2)

Country Link
ES (1) ES344749A2 (en)
NL (1) NL6711948A (en)

Also Published As

Publication number Publication date
NL6711948A (en) 1968-04-29

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