DE1956720A1 - Schmierungsfreier Kuekenhahn - Google Patents

Schmierungsfreier Kuekenhahn

Info

Publication number
DE1956720A1
DE1956720A1 DE19691956720 DE1956720A DE1956720A1 DE 1956720 A1 DE1956720 A1 DE 1956720A1 DE 19691956720 DE19691956720 DE 19691956720 DE 1956720 A DE1956720 A DE 1956720A DE 1956720 A1 DE1956720 A1 DE 1956720A1
Authority
DE
Germany
Prior art keywords
valve body
plug
valve
axis
sealing
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DE19691956720
Other languages
German (de)
English (en)
Inventor
Roger Autage
Georges Dupont
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE1956720A1 publication Critical patent/DE1956720A1/de
Pending legal-status Critical Current

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
    • F16K5/0631—Easy mounting or dismounting means between two flanges
    • 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
    • F16K27/067—Construction of housing; Use of materials therefor of taps or cocks with spherical plugs
    • 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
    • F16K5/06—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
    • F16K5/0684—Packings on the plug

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Multiple-Way Valves (AREA)
DE19691956720 1968-11-15 1969-11-12 Schmierungsfreier Kuekenhahn Pending DE1956720A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR174018 1968-11-15

Publications (1)

Publication Number Publication Date
DE1956720A1 true DE1956720A1 (de) 1970-06-04

Family

ID=8656956

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691956720 Pending DE1956720A1 (de) 1968-11-15 1969-11-12 Schmierungsfreier Kuekenhahn

Country Status (4)

Country Link
US (1) US4326697A (enExample)
DE (1) DE1956720A1 (enExample)
FR (1) FR1592649A (enExample)
GB (1) GB1283578A (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3263656D1 (en) * 1981-06-13 1985-06-13 Klinger Ag Ball valve
US4643216A (en) * 1986-02-06 1987-02-17 Aeroquip Corporation Frangible ball valve connector
US20080105845A1 (en) * 2006-11-07 2008-05-08 Yeary & Associates, Inc. Ball valve with flow-through feature
US9103449B2 (en) * 2009-09-02 2015-08-11 Cameron International Corporation Ball valve stem retaining system
US8511640B2 (en) * 2009-12-22 2013-08-20 Hydac Accessories Gmbh Ball valve with detachable slide bearing bushes
GB201015032D0 (en) * 2010-09-10 2010-10-20 Xamol Ltd Valve assembly
US20140224829A1 (en) 2011-09-21 2014-08-14 Bayer Medical Care Inc. Continuous Multi-Fluid Delivery System and Method
CN104455528A (zh) * 2014-11-21 2015-03-25 苏州福润机械有限公司 防磨损阀芯位移平稳型球阀
EP4628145A3 (en) 2015-01-09 2025-12-03 Bayer Healthcare LLC Multiple fluid delivery system with multi-use disposable set and features thereof
US11274751B2 (en) 2017-10-10 2022-03-15 Cameron International Corporation Contoured integrated seat for ball valve
EP4092296B1 (en) * 2021-05-21 2025-04-23 Alfa Laval Moatti A cock for a valve and a valve comprising such cock
US20230131017A1 (en) * 2021-10-27 2023-04-27 Hamilton Sundstrand Corporation Ball valve system with ball mounted seal

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1488296A (en) * 1919-07-08 1924-03-25 Stevens Motors Inc Packing ring
US2701117A (en) * 1949-10-26 1955-02-01 Parker Appliance Co Gate valve
US2661926A (en) * 1950-08-10 1953-12-08 Parker Appliance Co Rotary plug type valve
US2858098A (en) * 1956-05-10 1958-10-28 Worcester Valve Co Inc Seat ring for a ball valve
US3146988A (en) * 1961-09-08 1964-09-01 Lunkenheimer Co Seat ring for ball valves
US3195857A (en) * 1962-05-02 1965-07-20 Homer J Shafer Ball valve construction
US3269695A (en) * 1965-05-05 1966-08-30 Marvin H Grove Valve construction
US3269692A (en) * 1965-05-25 1966-08-30 Homer J Shafer Ball valve construction
US3270772A (en) * 1965-08-23 1966-09-06 Jozef M Rakus Ball valve unit
US3545721A (en) * 1967-11-06 1970-12-08 Homer J Shafer Welded ball valve and method of making
US3580268A (en) * 1968-09-10 1971-05-25 Homer J Shafer Lubricant seal for rotary valve

Also Published As

Publication number Publication date
US4326697A (en) 1982-04-27
GB1283578A (en) 1972-07-26
FR1592649A (enExample) 1970-05-19

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