IT1110072B - Perfezionamenti alle valvole a sfera - Google Patents

Perfezionamenti alle valvole a sfera

Info

Publication number
IT1110072B
IT1110072B IT19239/79A IT1923979A IT1110072B IT 1110072 B IT1110072 B IT 1110072B IT 19239/79 A IT19239/79 A IT 19239/79A IT 1923979 A IT1923979 A IT 1923979A IT 1110072 B IT1110072 B IT 1110072B
Authority
IT
Italy
Prior art keywords
refinements
ball valves
valves
ball
valves refinements
Prior art date
Application number
IT19239/79A
Other languages
English (en)
Other versions
IT7919239A0 (it
Original Assignee
Deltaflow Ltd
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 Deltaflow Ltd filed Critical Deltaflow Ltd
Publication of IT7919239A0 publication Critical patent/IT7919239A0/it
Application granted granted Critical
Publication of IT1110072B publication Critical patent/IT1110072B/it

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
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
    • F16K31/20—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve
    • F16K31/24—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve with a transmission with parts linked together from a single float to a single valve
    • F16K31/26—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve with a transmission with parts linked together from a single float to a single valve with the valve guided for rectilinear movement and the float attached to a pivoted arm

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Float Valves (AREA)
  • Control Of Non-Electrical Variables (AREA)
IT19239/79A 1978-01-14 1979-01-12 Perfezionamenti alle valvole a sfera IT1110072B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1550/78A GB1548151A (en) 1978-01-14 1978-01-14 Ball valves

Publications (2)

Publication Number Publication Date
IT7919239A0 IT7919239A0 (it) 1979-01-12
IT1110072B true IT1110072B (it) 1985-12-23

Family

ID=9723921

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19239/79A IT1110072B (it) 1978-01-14 1979-01-12 Perfezionamenti alle valvole a sfera

Country Status (4)

Country Link
DE (1) DE2901140A1 (it)
FR (1) FR2414749A1 (it)
GB (1) GB1548151A (it)
IT (1) IT1110072B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2176873A (en) * 1985-06-07 1987-01-07 Barber Eduard & Co Ltd Float operated valves
FR2654180A1 (fr) * 1989-11-06 1991-05-10 Wirquin Plastiques Sa Perfectionnement aux robinets d'alimentation des reservoirs a niveau de liquide controle.

Also Published As

Publication number Publication date
IT7919239A0 (it) 1979-01-12
GB1548151A (en) 1979-07-04
DE2901140A1 (de) 1979-07-19
FR2414749A1 (fr) 1979-08-10

Similar Documents

Publication Publication Date Title
IT1110975B (it) Valvola a sfera
NO1994028I1 (no) Cyklosporin A
BE874826A (fr) Broyeur a boulets a fente
IT1100450B (it) Valvola a sfera
FR2347591A1 (fr) Robinet a boisseau
BE875092A (nl) Klep
IT1117228B (it) Giunto elastico a sfera
PL214045A1 (pl) Srodek chwastobojczy
IT1119797B (it) Valvole a diaframma
PL213648A1 (pl) Srodek chwastobojczy
IT1121235B (it) Rubinetto a sfera
RO84957A (ro) Incarcator-transportor cu cupe
IT1132730B (it) Giuoco a veicoli-giocattolo
IT1101585B (it) Struttura di valvola a sfera
IT1165085B (it) Cuscinetto a sfere
AR218371A1 (es) Valvula esferica
IT1086118B (it) Perfezionamenti a giochi
IT1110072B (it) Perfezionamenti alle valvole a sfera
IT1159717B (it) Perfezionamenti a dispositivi di selezione di segnali
BE879499A (fr) Vanne a bille
PL212939A1 (pl) Srodek chwastobojczy
IT7853647V0 (it) Valvola a maschio sferico
IT1140408B (it) Valvola a sfera
BE893594A (fr) Robinet a boisseau
AT354823B (de) Rueckschlagklappe