BR7901780A - Valvula de bujao e membro de valvula giravel - Google Patents

Valvula de bujao e membro de valvula giravel

Info

Publication number
BR7901780A
BR7901780A BR7901780A BR7901780A BR7901780A BR 7901780 A BR7901780 A BR 7901780A BR 7901780 A BR7901780 A BR 7901780A BR 7901780 A BR7901780 A BR 7901780A BR 7901780 A BR7901780 A BR 7901780A
Authority
BR
Brazil
Prior art keywords
valve
running
plug
valve member
plug valve
Prior art date
Application number
BR7901780A
Other languages
English (en)
Inventor
E Malloy
W Parsons
Original Assignee
Garlock Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25394955&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR7901780(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Garlock Inc filed Critical Garlock Inc
Publication of BR7901780A publication Critical patent/BR7901780A/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
    • 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
    • F16K5/04—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 cylindrical surfaces; Packings therefor
    • F16K5/045—Particular coverings and materials
    • 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
    • F16K5/04—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 cylindrical surfaces; Packings therefor
    • F16K5/0457—Packings
    • F16K5/0478—Packings on the plug

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Sealing Devices (AREA)
  • Sliding Valves (AREA)
  • Multiple-Way Valves (AREA)
BR7901780A 1978-03-23 1979-03-22 Valvula de bujao e membro de valvula giravel BR7901780A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88935578A 1978-03-23 1978-03-23

Publications (1)

Publication Number Publication Date
BR7901780A true BR7901780A (pt) 1979-11-20

Family

ID=25394955

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7901780A BR7901780A (pt) 1978-03-23 1979-03-22 Valvula de bujao e membro de valvula giravel

Country Status (6)

Country Link
JP (1) JPS54136425A (pt)
BR (1) BR7901780A (pt)
DE (1) DE2909798A1 (pt)
FR (1) FR2420698A1 (pt)
GB (1) GB2017265B (pt)
IT (1) IT1112354B (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2496183A2 (fr) * 1980-12-15 1982-06-18 Prunet A Pompe a piston a deplacement rectiligne pour liquides charges en matieres solides
US4510966A (en) * 1983-03-28 1985-04-16 Garlock, Inc. Plug valve with floating stem seal
JPS60188275U (ja) * 1984-05-22 1985-12-13 東洋技研株式会社 流体送給管取付用分配弁
DE3711352A1 (de) * 1987-04-03 1988-10-20 Klein Schanzlin & Becker Ag Drehplattenventil
IT216593Z2 (it) * 1989-05-19 1991-09-16 Valvomeccanica S P A Rubinetto a maschio con elementi di tenuta formati in materia plastica sul maschio.
FR2686672A1 (fr) * 1992-01-27 1993-07-30 Lorfonte Vanne a boisseau.
FI113396B (fi) * 2000-10-16 2004-04-15 Metso Automation Oy Optimoidut venttiilin tiivistyspinnat
US8047222B2 (en) * 2004-10-18 2011-11-01 Wilden Pump And Engineering Llc Air valve for an air driven reciprocating device
JP5070619B2 (ja) * 2007-01-16 2012-11-14 ＴＯＫｉエンジニアリング株式会社 ノンパッキンコック
CN101349353A (zh) * 2008-06-04 2009-01-21 张增夫 柱式阀门
FR2954444B1 (fr) * 2009-12-17 2012-03-09 Victor Jean Ballestra Vanne a boisseau et procede de fabrication du boisseau de ladite vanne
WO2011110173A1 (en) * 2010-03-08 2011-09-15 Vestergaard Sa Water purification device with overmolded valve member
US10982777B2 (en) * 2016-01-19 2021-04-20 Yuan-Mei Corp. Switching structure of water dispensing apparatus
JP6371890B2 (ja) * 2017-08-03 2018-08-08 コスモ工機株式会社 分岐装置
WO2024019086A1 (ja) * 2022-07-21 2024-01-25 Nok株式会社 密封装置、密封構造、密封構造の組み付け方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE63419C (de) * — Firma FRANZ CLOUTH in Köln-Nippes Stoplbachsenliderung aus gummirren Geweberingen von V-förmigem Querschnitt
US2634946A (en) * 1946-12-23 1953-04-14 Mueller Co Axially movable valve plug
DE1229356B (de) * 1962-03-30 1966-11-24 Rheinisches Metallwerk Gmbh Absperrhahn mit anlueftbarem Kueken
FR1261627A (fr) * 1960-06-30 1961-05-19 Lockheed Aircraft Corp Structure d'étanchéité
FR1371916A (fr) * 1963-07-29 1964-09-11 Perfectionnements aux robinets ou obturateurs
US3395889A (en) * 1965-09-29 1968-08-06 Westinghouse Air Brake Co Angle cock with positive sealing pressure reduction means
US3990676A (en) * 1974-11-15 1976-11-09 Brownstein Raymond G Gasket and valve construction

Also Published As

Publication number Publication date
IT7921260A0 (it) 1979-03-23
GB2017265B (en) 1982-08-25
GB2017265A (en) 1979-10-03
JPS54136425A (en) 1979-10-23
IT1112354B (it) 1986-01-13
DE2909798A1 (de) 1979-10-04
FR2420698A1 (fr) 1979-10-19

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