BE767863A - Clapets a bille perfectionnes - Google Patents

Clapets a bille perfectionnes

Info

Publication number
BE767863A
BE767863A BE767863A BE767863A BE767863A BE 767863 A BE767863 A BE 767863A BE 767863 A BE767863 A BE 767863A BE 767863 A BE767863 A BE 767863A BE 767863 A BE767863 A BE 767863A
Authority
BE
Belgium
Prior art keywords
ball valves
advanced ball
advanced
valves
ball
Prior art date
Application number
BE767863A
Other languages
English (en)
Inventor
S Matousek
Original Assignee
Whitey Research Tool Co
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 Whitey Research Tool Co filed Critical Whitey Research Tool Co
Publication of BE767863A publication Critical patent/BE767863A/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
    • F16K5/0663—Packings
    • F16K5/0689—Packings between housing and plug
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7504—Removable valve head and seat unit

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Multiple-Way Valves (AREA)
BE767863A 1970-05-28 1971-05-28 Clapets a bille perfectionnes BE767863A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4138170A 1970-05-28 1970-05-28

Publications (1)

Publication Number Publication Date
BE767863A true BE767863A (fr) 1971-11-29

Family

ID=21916207

Family Applications (1)

Application Number Title Priority Date Filing Date
BE767863A BE767863A (fr) 1970-05-28 1971-05-28 Clapets a bille perfectionnes

Country Status (7)

Country Link
US (1) US3675895A (fr)
BE (1) BE767863A (fr)
CA (1) CA928282A (fr)
DE (1) DE2125718A1 (fr)
FR (1) FR2093842A5 (fr)
GB (1) GB1340275A (fr)
NL (1) NL7107313A (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3771765A (en) * 1971-08-31 1973-11-13 Imp Eastman Corp Self-lapping seal structure
FR2334901A1 (fr) * 1975-12-09 1977-07-08 Legris France Sa Perfectionnement aux robinets a tournant a portee de joint spherique
JPS596471A (ja) * 1982-06-29 1984-01-13 Iwata Tosouki Kogyo Kk 摺動部の軸封装置
US4685488A (en) * 1986-02-07 1987-08-11 Whitey Co. Ball valve
US5294052A (en) * 1986-07-14 1994-03-15 Glas-Craft, Inc. Fluid dispensing system
US5178326A (en) * 1986-07-14 1993-01-12 Glas-Craft, Inc. Industrial spraying system
US5730420A (en) * 1995-09-15 1998-03-24 Parker-Hannifin Corporation Ball valve having one-piece packing
US7025330B2 (en) * 2000-06-01 2006-04-11 Parker & Harper Companies, Inc. Bar-stock ball valve
US7409966B2 (en) * 2006-05-04 2008-08-12 Hung-Chung Chang Ball valve
US8128062B2 (en) * 2007-04-05 2012-03-06 Parker-Hannifin Corporation Valve with self-aligning shaft seal
JP6041298B2 (ja) * 2012-09-26 2016-12-07 株式会社フジキン ボール弁
EP3795870A1 (fr) * 2019-09-20 2021-03-24 SUEZ Groupe Appareil à soupape

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124334A (en) * 1964-03-10 Rotatable ball valve structure with
US2117456A (en) * 1934-12-22 1938-05-17 Akron Brass Mfg Company Inc Valve construction
US3100500A (en) * 1958-10-01 1963-08-13 Crawford K Stillwagon Disc valve with removable seat and unitary stem and disc, and seat and stem bushing unit therefor
US3192948A (en) * 1961-06-05 1965-07-06 Acf Ind Inc Ball valve with sealing capsule
US3192943A (en) * 1962-06-27 1965-07-06 Alfred M Moen Cartridge ball valve
US3236495A (en) * 1963-03-25 1966-02-22 Whitey Research Tool Co Ball valve
US3445087A (en) * 1966-09-30 1969-05-20 Hills Mccanna Co High pressure ball valve
US3498585A (en) * 1966-12-20 1970-03-03 Westinghouse Air Brake Co Ball valve

Also Published As

Publication number Publication date
FR2093842A5 (fr) 1972-01-28
US3675895A (en) 1972-07-11
NL7107313A (fr) 1971-11-30
CA928282A (en) 1973-06-12
DE2125718A1 (de) 1971-12-02
GB1340275A (en) 1973-12-12

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: WHITEY RESEARCH TOOL CO.

Effective date: 19880531