ES341274A1 - Improvements in Cocks for Controlling the Flow of Fluids - Google Patents

Improvements in Cocks for Controlling the Flow of Fluids

Info

Publication number
ES341274A1
ES341274A1 ES341274A ES341274A ES341274A1 ES 341274 A1 ES341274 A1 ES 341274A1 ES 341274 A ES341274 A ES 341274A ES 341274 A ES341274 A ES 341274A ES 341274 A1 ES341274 A1 ES 341274A1
Authority
ES
Spain
Prior art keywords
closure member
seat
valve
control member
towards
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
ES341274A
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.)
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
Publication of ES341274A1 publication Critical patent/ES341274A1/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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/52—Mechanical actuating means with crank, eccentric, or cam
    • F16K31/528—Mechanical actuating means with crank, eccentric, or cam with pin and slot
    • 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
    • F16K1/50—Preventing rotation of valve members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)

Abstract

Disposed between the inlet 2 and outlet 3 of a valve having a body 1 is a valve seat 4, which is partially enclosed by a metal lining 20, and a cylindrical valve closure member 5, which is movable axially within a bore 6 of the body 1 towards and away from the seat 4. The top end of the closure member is formed as a helical surface 8 which co-operates with a similar surface 10 formed on a rotatable control member 9, the closure member being biased against the control member by a spring 13. Rotation of the control member 9 in an anti-clockwise direction, axially displaces closure member 5 towards its seat, rotation of the closure member being impeded by a stop 16 which is secured to the body 1 and engages a flat surface 17 extending between the beginning and end of the helical surface 8.
ES341274A 1966-05-17 1967-05-17 Improvements in Cocks for Controlling the Flow of Fluids Expired ES341274A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1129866 1966-05-17

Publications (1)

Publication Number Publication Date
ES341274A1 true ES341274A1 (en) 1968-08-16

Family

ID=11134867

Family Applications (1)

Application Number Title Priority Date Filing Date
ES341274A Expired ES341274A1 (en) 1966-05-17 1967-05-17 Improvements in Cocks for Controlling the Flow of Fluids

Country Status (2)

Country Link
ES (1) ES341274A1 (en)
GB (1) GB1176539A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2188399B (en) * 1986-03-24 1990-06-06 Agrupada Invest Off Water valve for coffee makers

Also Published As

Publication number Publication date
GB1176539A (en) 1970-01-07

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