IT971932B - Valvola per fluidi - Google Patents

Valvola per fluidi

Info

Publication number
IT971932B
IT971932B IT32883/72A IT3288372A IT971932B IT 971932 B IT971932 B IT 971932B IT 32883/72 A IT32883/72 A IT 32883/72A IT 3288372 A IT3288372 A IT 3288372A IT 971932 B IT971932 B IT 971932B
Authority
IT
Italy
Prior art keywords
fluids
valve
Prior art date
Application number
IT32883/72A
Other languages
English (en)
Original Assignee
Jas Young And Cunningham Newca
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 GB5808571A external-priority patent/GB1393254A/en
Application filed by Jas Young And Cunningham Newca filed Critical Jas Young And Cunningham Newca
Application granted granted Critical
Publication of IT971932B publication Critical patent/IT971932B/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
    • 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
    • F16K1/24—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 with valve members that, on opening of the valve, are initially lifted from the seat and next are turned around an axis parallel to the seat
    • 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
    • F16K31/5282—Mechanical actuating means with crank, eccentric, or cam with pin and slot comprising a pivoted disc or flap

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
IT32883/72A 1971-12-14 1972-12-14 Valvola per fluidi IT971932B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5808571A GB1393254A (en) 1971-04-19 1971-12-14 Fluid flow valve

Publications (1)

Publication Number Publication Date
IT971932B true IT971932B (it) 1974-05-10

Family

ID=10480740

Family Applications (1)

Application Number Title Priority Date Filing Date
IT32883/72A IT971932B (it) 1971-12-14 1972-12-14 Valvola per fluidi

Country Status (6)

Country Link
US (1) US3854696A (it)
DE (1) DE2260484A1 (it)
FR (1) FR2170469A5 (it)
IT (1) IT971932B (it)
NL (1) NL7217045A (it)
SE (1) SE381325B (it)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4165858A (en) * 1975-06-30 1979-08-28 Thackrey James D Gate valve structure
US4106748A (en) * 1976-08-25 1978-08-15 Nishinippon Engineering Co., Ltd. Valve with two valve plates
NL7612097A (nl) * 1976-11-01 1978-05-03 Cupedos Octrooi Vlinderklep.
US4093000A (en) * 1977-05-20 1978-06-06 Poff James S Rising stem valve position indicator
JPS5494632U (it) * 1977-12-17 1979-07-04
JPS585167Y2 (ja) * 1978-06-26 1983-01-28 前沢化成工業株式会社 弁箱装置
US4576360A (en) * 1982-08-31 1986-03-18 Lew Hyok S Floating disc butterfly valves
US4524949A (en) * 1983-01-31 1985-06-25 Goetzinger John R High pressure butterfly valve with floating disk valve member
US4519578A (en) * 1983-03-11 1985-05-28 Dover Corporation High pressure cam seal valve
US4482128A (en) * 1983-03-11 1984-11-13 Dover Corporation High pressure cam seal valve
US6089537A (en) * 1999-06-23 2000-07-18 Mks Instruments, Inc. Pendulum valve assembly
US6328051B1 (en) * 2000-06-28 2001-12-11 Mks Instruments, Inc. Dual pendulum valve assembly
US6409149B1 (en) 2000-06-28 2002-06-25 Mks Instruments, Inc. Dual pendulum valve assembly with valve seat cover
AUPR158100A0 (en) * 2000-11-20 2000-12-14 Chapman, John Edward Valve system
US7762526B2 (en) * 2007-08-27 2010-07-27 Nor-Cal Products, Inc. Pendulum valve having independently and rapidly controllable theta-and z-axis motion
US8731128B2 (en) * 2008-06-10 2014-05-20 Toshiba Plant Systems & Services Corporation Indexing device installation unit
KR101139789B1 (ko) * 2011-07-26 2012-04-26 서광공업 주식회사 가변 디스크형 버터플라이 밸브
EP2848843B1 (en) * 2013-09-17 2018-05-02 General Electric Technology GmbH Butterfly valve arrangement
GB2577524B (en) 2018-09-27 2021-01-20 Pegler Yorkshire Group Ltd Plumbing fitting

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3319925A (en) * 1965-09-24 1967-05-16 T V Valve Co Ltd Valve-actuating device
US3477690A (en) * 1966-09-07 1969-11-11 Nippon Casting Co Ltd Stem-cranked,cam-adjusted butterfly valve assemblies
US3627259A (en) * 1969-12-10 1971-12-14 George C Williams Cam seal butterfly valve

Also Published As

Publication number Publication date
SE381325B (sv) 1975-12-01
NL7217045A (it) 1973-06-18
US3854696A (en) 1974-12-17
FR2170469A5 (it) 1973-09-14
DE2260484A1 (de) 1973-06-28

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