IT1137774B - Rubinetto di isolamento o di arresto - Google Patents

Rubinetto di isolamento o di arresto

Info

Publication number
IT1137774B
IT1137774B IT23319/81A IT2331981A IT1137774B IT 1137774 B IT1137774 B IT 1137774B IT 23319/81 A IT23319/81 A IT 23319/81A IT 2331981 A IT2331981 A IT 2331981A IT 1137774 B IT1137774 B IT 1137774B
Authority
IT
Italy
Prior art keywords
insulation
stop tap
tap
stop
Prior art date
Application number
IT23319/81A
Other languages
English (en)
Other versions
IT8123319A0 (it
Inventor
Francois Gemignani
Original Assignee
Francois Gemignani
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 Francois Gemignani filed Critical Francois Gemignani
Publication of IT8123319A0 publication Critical patent/IT8123319A0/it
Application granted granted Critical
Publication of IT1137774B publication Critical patent/IT1137774B/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
    • F16K41/00—Spindle sealings
    • F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube
    • 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
    • F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Driven Valves (AREA)
  • Lift Valve (AREA)
  • Magnetically Actuated Valves (AREA)
  • Sliding Valves (AREA)
  • Multiple-Way Valves (AREA)
IT23319/81A 1981-02-17 1981-07-31 Rubinetto di isolamento o di arresto IT1137774B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8103481A FR2500108B1 (fr) 1981-02-17 1981-02-17 Robinet d'isolement ou d'arret

Publications (2)

Publication Number Publication Date
IT8123319A0 IT8123319A0 (it) 1981-07-31
IT1137774B true IT1137774B (it) 1986-09-10

Family

ID=9255484

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23319/81A IT1137774B (it) 1981-02-17 1981-07-31 Rubinetto di isolamento o di arresto

Country Status (12)

Country Link
US (1) US4515344A (it)
JP (1) JPS57144356A (it)
BE (1) BE889800A (it)
CA (1) CA1163259A (it)
DE (1) DE3132523C2 (it)
EG (1) EG15475A (it)
ES (1) ES263000Y (it)
FR (1) FR2500108B1 (it)
GB (1) GB2093163B (it)
IN (1) IN157168B (it)
IT (1) IT1137774B (it)
MX (1) MX153208A (it)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3331977A1 (de) * 1983-09-05 1985-04-04 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen Sitzventil zum steuern des durchflusses eines stroemenden mediums durch ein rohrstueck
GB2180037A (en) * 1985-06-05 1987-03-18 Evans Gerald J Improvements in and relating to headworks assemblies for taps
US4687017A (en) * 1986-04-28 1987-08-18 Nupro Company Inverted bellows valve
FR2619884B1 (fr) * 1987-08-25 1990-01-12 Brev Ind Marine Exploit Soupape de securite pilotee
US4911411A (en) * 1989-04-10 1990-03-27 Cryolab, Inc. Clean gas valve using a metal-to-metal seal
US5050633A (en) * 1989-06-19 1991-09-24 Emhart Inc. Fluid valve
US4972867A (en) * 1989-11-03 1990-11-27 Ruesch J O Valve stem seal leak protection and detection apparatus
US5226632A (en) * 1990-04-20 1993-07-13 Applied Materials, Inc. Slit valve apparatus and method
FR2665505B1 (fr) * 1990-08-03 1992-10-30 Onera (Off Nat Aerospatiale) Vanne a fonctionnement rapide en tout ou rien et dispositif de commande du debit d'un fluide sous pression groupant plusieurs vannes de ce type.
JP3050239B2 (ja) * 1991-02-15 2000-06-12 株式会社東芝 主蒸気隔離弁
JP2530687Y2 (ja) * 1992-01-07 1997-03-26 株式会社イナックス 汚水収集システムにおける真空弁装置
US5474303A (en) * 1993-04-15 1995-12-12 Coles; Carl R. Actuator rod hermetic sealing apparatus employing concentric bellows and pressure compensating sealing liquid with liquid monitoring system
JPH08303630A (ja) * 1995-05-10 1996-11-22 Fujikin:Kk 制御器
DE20104603U1 (de) * 2001-03-16 2001-05-17 Loctite Deutschland Gmbh Ventil zur Ausgabe eines Fluid
US7467778B2 (en) * 2003-09-15 2008-12-23 Exxonmobil Upstream Research Company Slurry tolerant pilot operated relief valve
DK1853840T3 (da) * 2005-03-04 2011-03-28 Parker Hannifin Corp To-positions pilotstyret ventilaggregat
KR100747265B1 (ko) * 2005-12-19 2007-08-07 현대자동차주식회사 연료전지차량의 냉시동 밸브구조
JP2011099542A (ja) * 2009-11-09 2011-05-19 Fujikin Inc 調整弁装置
CN102374294A (zh) * 2010-08-27 2012-03-14 重庆川仪十一厂有限公司 一种气动y型截止阀
RU2447346C1 (ru) * 2010-11-25 2012-04-10 Закрытое акционерное общество "АНОД" Клапан запорный с разгруженным затвором
WO2013192027A2 (en) * 2012-06-21 2013-12-27 Borgwarner Inc. Exhaust-gas turbocharger
CN103277526A (zh) * 2013-06-20 2013-09-04 江苏明江阀业有限公司 氯碱用气动波纹管调节阀
WO2015031730A1 (en) * 2013-08-30 2015-03-05 Swagelok Company Bellows valve with valve body cylinder adapter
KR20170064222A (ko) * 2015-12-01 2017-06-09 티에스케이 주식회사 벨로우즈형 스팀 트랩
ES2839873T3 (es) * 2016-08-17 2021-07-06 Cameron Tech Ltd Conjunto de fuelle de vástago flexible
RU2650919C1 (ru) * 2016-11-14 2018-04-18 Акционерное общество "Опытное Конструкторское Бюро Машиностроения имени И.И. Африкантова" (АО "ОКБМ Африкантов") Клапан

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2060498A (en) * 1934-09-29 1936-11-10 Mccord Radiator & Mfg Co Gasket for internal combustion engines
DE1023942B (de) * 1957-01-04 1958-02-06 Theo Schulte Fa Zwischenstuecke mit Halsansatz fuer stopfbuechslose Armaturen
DE1194668B (de) * 1960-02-12 1965-06-10 Ranco Inc Elektromagnetisch betaetigtes Ventil mit Abschirmung gegen Schwingungen
US3194502A (en) * 1962-11-14 1965-07-13 American Type Founders Co Inc Air operated spray device having flexible packing means
US3269698A (en) * 1963-09-27 1966-08-30 Whitey Research Tool Co Valve
FR1438495A (fr) * 1965-03-31 1966-05-13 Julien Soc Nouv Atel Robinet à étanchéité par soufflet
US3537682A (en) * 1968-01-12 1970-11-03 Hills Mccanna Co High temperature ball valve
US3563508A (en) * 1968-12-13 1971-02-16 Bruce L Delorenzo Valve including piston with spaced apart plates
US3831900A (en) * 1969-05-07 1974-08-27 Whitey Research Tool Co Valve with sealing seat abutting a soft annular ring and stem
DE1967002A1 (de) * 1969-09-20 1976-01-15 Licentia Gmbh Schaltungsanordnung zum steuern zweier elektromotore mittels einer kreuzknueppelmechanik
DE2257096A1 (de) * 1972-01-07 1973-07-19 Atomic Energy Of Canada Ltd Ventilanordnung
US3990680A (en) * 1974-07-22 1976-11-09 Robertshaw Controls Company Valve construction and method of making the same
US4285498A (en) * 1976-05-17 1981-08-25 Imperial Chemical Industries Limited Control valves
US4201366A (en) * 1978-03-13 1980-05-06 Danko Oliver L Bellows valve

Also Published As

Publication number Publication date
CA1163259A (fr) 1984-03-06
EG15475A (en) 1989-01-30
FR2500108B1 (fr) 1986-01-24
IN157168B (it) 1986-02-01
GB2093163B (en) 1985-03-27
DE3132523A1 (de) 1982-09-09
FR2500108A1 (fr) 1982-08-20
IT8123319A0 (it) 1981-07-31
JPS57144356A (en) 1982-09-06
DE3132523C2 (de) 1986-03-06
ES263000U (es) 1982-11-01
BE889800A (fr) 1982-02-01
US4515344A (en) 1985-05-07
ES263000Y (es) 1983-04-16
MX153208A (es) 1986-08-22
GB2093163A (en) 1982-08-25

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