PT73172B - Hydraulic cutt-off valve head - Google Patents

Hydraulic cutt-off valve head

Info

Publication number
PT73172B
PT73172B PT73172A PT7317281A PT73172B PT 73172 B PT73172 B PT 73172B PT 73172 A PT73172 A PT 73172A PT 7317281 A PT7317281 A PT 7317281A PT 73172 B PT73172 B PT 73172B
Authority
PT
Portugal
Prior art keywords
cutt
hydraulic
valve head
valve
head
Prior art date
Application number
PT73172A
Other languages
English (en)
Other versions
PT73172A (en
Original Assignee
Bregovic Josip
Valic Josip
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 Bregovic Josip, Valic Josip filed Critical Bregovic Josip
Publication of PT73172A publication Critical patent/PT73172A/pt
Publication of PT73172B publication Critical patent/PT73172B/pt

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
    • F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
    • F16K31/365—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor the fluid acting on a diaphragm

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Fluid-Driven Valves (AREA)
  • Actuator (AREA)
  • Details Of Valves (AREA)
  • Sealing Devices (AREA)
PT73172A 1980-06-11 1981-06-09 Hydraulic cutt-off valve head PT73172B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
YU01558/80A YU155880A (en) 1980-06-11 1980-06-11 Hydraulic head for closing valve

Publications (2)

Publication Number Publication Date
PT73172A PT73172A (en) 1981-07-01
PT73172B true PT73172B (en) 1982-07-06

Family

ID=25554668

Family Applications (1)

Application Number Title Priority Date Filing Date
PT73172A PT73172B (en) 1980-06-11 1981-06-09 Hydraulic cutt-off valve head

Country Status (21)

Country Link
US (1) US4382577A (pt)
JP (1) JPS5776379A (pt)
AT (1) AT373986B (pt)
AU (1) AU7148781A (pt)
BE (1) BE888692A (pt)
BR (1) BR8103601A (pt)
DE (1) DE3123119A1 (pt)
DK (1) DK250581A (pt)
ES (1) ES502885A0 (pt)
FI (1) FI811336L (pt)
FR (1) FR2484594A1 (pt)
GB (1) GB2078347A (pt)
GR (1) GR74559B (pt)
IT (1) IT1136778B (pt)
LU (1) LU83426A1 (pt)
NL (1) NL8102219A (pt)
NO (1) NO811951L (pt)
PT (1) PT73172B (pt)
SE (1) SE8103558L (pt)
YU (1) YU155880A (pt)
ZA (1) ZA813878B (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7000898B2 (en) * 2003-12-09 2006-02-21 Howard Tak Su Lim Vertical shut-off valve

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US457005A (en) * 1891-08-04 Ball-cock
US1146012A (en) * 1913-04-28 1915-07-13 Frederic H Mason Valve.
US1571396A (en) * 1924-03-24 1926-02-02 Darrow Henry Edgar Pressure-equalizer valve
US2328323A (en) * 1939-08-05 1943-08-31 Permutit Co Valve mechanism for water softeners
US2655172A (en) * 1951-06-18 1953-10-13 Jesse C Owens Antisiphonic and sound-reducing valve
US3206158A (en) * 1962-10-23 1965-09-14 Fmc Corp Shut-off valve
US4108419A (en) * 1976-03-01 1978-08-22 Clifton J. Burwell Pilot operated valve

Also Published As

Publication number Publication date
DE3123119A1 (de) 1982-02-25
SE8103558L (sv) 1981-12-12
YU155880A (en) 1988-02-29
ZA813878B (en) 1982-06-30
GR74559B (pt) 1984-06-29
LU83426A1 (fr) 1981-09-11
JPS5776379A (en) 1982-05-13
ES8306846A1 (es) 1982-12-01
BR8103601A (pt) 1982-03-02
GB2078347A (en) 1982-01-06
IT8122068A0 (it) 1981-06-01
DK250581A (da) 1981-12-12
IT1136778B (it) 1986-09-03
FR2484594A1 (pt) 1981-12-18
FI811336L (fi) 1981-12-12
AU7148781A (en) 1981-12-17
PT73172A (en) 1981-07-01
ES502885A0 (es) 1982-12-01
NO811951L (no) 1981-12-14
ATA261281A (de) 1983-07-15
BE888692A (fr) 1981-08-28
US4382577A (en) 1983-05-10
NL8102219A (nl) 1982-01-04
AT373986B (de) 1984-03-12

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