CH517908A - Robinet à tournant sphérique - Google Patents

Robinet à tournant sphérique

Info

Publication number
CH517908A
CH517908A CH1311068A CH1311068A CH517908A CH 517908 A CH517908 A CH 517908A CH 1311068 A CH1311068 A CH 1311068A CH 1311068 A CH1311068 A CH 1311068A CH 517908 A CH517908 A CH 517908A
Authority
CH
Switzerland
Prior art keywords
ball valve
ball
valve
Prior art date
Application number
CH1311068A
Other languages
English (en)
Inventor
Edward Jr Gordon Bennett
Original Assignee
Jamesbury Corp
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 Jamesbury Corp filed Critical Jamesbury Corp
Publication of CH517908A publication Critical patent/CH517908A/fr

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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
    • F16K5/0626—Easy mounting or dismounting means
    • 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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
    • F16K5/0663—Packings
    • F16K5/0673—Composite packings
    • 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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/08—Details
    • F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
    • F16K5/20—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces
    • F16K5/205—Sealing effected by the flowing medium
    • F16K5/208—Sealing effected by the flowing medium with tongue-shaped means
CH1311068A 1967-09-01 1968-08-30 Robinet à tournant sphérique CH517908A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66521267A 1967-09-01 1967-09-01

Publications (1)

Publication Number Publication Date
CH517908A true CH517908A (fr) 1972-01-15

Family

ID=24669192

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1311068A CH517908A (fr) 1967-09-01 1968-08-30 Robinet à tournant sphérique

Country Status (6)

Country Link
US (1) US3486733A (fr)
CH (1) CH517908A (fr)
DE (1) DE1775606A1 (fr)
FR (1) FR1577185A (fr)
GB (1) GB1209238A (fr)
SE (1) SE347335B (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3712585A (en) * 1970-08-27 1973-01-23 Gen Ind Inc Seals for ball valves
US3918681A (en) * 1974-05-30 1975-11-11 Hale Fire Pump Co Valve seat insert
DE2719854C3 (de) * 1977-05-04 1984-09-13 Knorr-Bremse GmbH, 8000 München Den Spalt zwischen Kugelküken und Hahngehäuse abdichtender, in einer durch eine zylindrische und eine radial gerichtete ebene Wand begrenzte Ausnehmung eines Kugelhahngehäuses angeordneter, elastischer Dichtungsring
AU565423B2 (en) * 1982-10-14 1987-09-17 Whitey Co. Fire-safe ball valve
FR2541417A1 (fr) * 1983-02-23 1984-08-24 Banides Debeaurain Ets Robinet a tournant spherique demontable, et joint d'etancheite correspondant
FR2566871B1 (fr) * 1984-06-27 1986-12-19 Pont A Mousson Joint d'etancheite pour vanne a obturateur rotatif et son procede de fabrication
US4603836A (en) * 1985-03-18 1986-08-05 Richard Godfrey Ball valve with preloaded seals and method of manufacture
DE3641741A1 (de) * 1986-12-06 1988-06-16 B & S Metalpraecis Gmbh Kugelhahn mit sinterkeramischen sitzringen und sinterkeramischer ventilkugel
GB8705004D0 (en) * 1987-03-04 1987-04-08 Hindle Cockburns Ltd Valves
US5102098A (en) * 1989-12-15 1992-04-07 A. Y. Mcdonald Manufacturing Company Tamperproof rotary valve
FR2956890B1 (fr) * 2010-03-01 2012-03-09 Ksb Sas Robinet a bague d'etancheite elastomere/ceramique
CA2694864C (fr) * 2010-03-23 2011-09-20 Velan Inc. Bague d'etancheite pour robinet a tournant spherique
US8910921B2 (en) * 2011-10-27 2014-12-16 Aegis Flow Technologies, L.L.C. Valve and stem sealing assembly
JP2017133616A (ja) * 2016-01-28 2017-08-03 株式会社デンソー 弁装置
EP3553355B1 (fr) * 2018-04-12 2022-03-09 Vitesco Technologies GmbH Joint d'étanchéité et soupape de régulation de fluide
CN113165051B (zh) 2018-07-05 2023-10-27 克瑞化学制药和能源公司 制造具有被完全包封的座圈的整体锻造出的阀本体的方法
KR20210084499A (ko) 2018-10-31 2021-07-07 엠씨씨 홀딩스, 인크.(상호명 : 크레인 켐파마 앤 에너지) 완전히 인캡슐레이팅된 시트 링을 갖춘 블록 단조형 스윙 체크 밸브 바디를 제조하는 방법
KR20200051391A (ko) * 2018-11-05 2020-05-13 현대자동차주식회사 다방향 전환 밸브의 실링부재 및 그를 포함하는 다방향 전환 밸브
IT201900002509A1 (it) * 2019-02-21 2020-08-21 Renato Colombo Struttura di valvola a sfera.
KR20210043080A (ko) * 2019-10-11 2021-04-21 현대자동차주식회사 밸브 어셈블리 및 밸브 어셈블리에 적용되는 실링 부재
CN113108062A (zh) * 2020-01-10 2021-07-13 伊利诺斯工具制品有限公司 密封件及调节阀

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2297161A (en) * 1941-08-25 1942-09-29 Crane Co Seat ring for rotary valves
US2373628A (en) * 1942-12-21 1945-04-10 Crane Co Spherical plug valve
US3014690A (en) * 1960-09-26 1961-12-26 Grinnell Corp Ball valve
US3272472A (en) * 1962-02-19 1966-09-13 Walworth Co Composite sealing ring
GB978601A (en) * 1962-04-30 1964-12-23 Norris Bros Ltd Fluid control valves
GB1093711A (en) * 1964-02-25 1967-12-06 Saunders Valve Co Ltd Fluid controlling valves
US3356337A (en) * 1965-03-09 1967-12-05 Ohio Injector Company Ball valve sealing element
US3380706A (en) * 1965-06-21 1968-04-30 Balon Corp Ball valve with reinforced seals
FR1517729A (fr) * 1966-07-05 1968-03-22 Joint perfectionné pour vannes ou robinets à boule

Also Published As

Publication number Publication date
US3486733A (en) 1969-12-30
FR1577185A (fr) 1969-08-01
DE1775606A1 (de) 1971-08-12
GB1209238A (en) 1970-10-21
SE347335B (fr) 1972-07-31

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Legal Events

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PL Patent ceased