NL7108119A - - Google Patents

Info

Publication number
NL7108119A
NL7108119A NL7108119A NL7108119A NL7108119A NL 7108119 A NL7108119 A NL 7108119A NL 7108119 A NL7108119 A NL 7108119A NL 7108119 A NL7108119 A NL 7108119A NL 7108119 A NL7108119 A NL 7108119A
Authority
NL
Netherlands
Application number
NL7108119A
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 filed Critical
Publication of NL7108119A publication Critical patent/NL7108119A/xx

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
    • F16K5/02—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 conical surfaces; Packings therefor
    • F16K5/0257—Packings
    • F16K5/0264—Packings in the housing
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3208—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip provided with tension elements, e.g. elastic rings
    • 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
    • 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
    • F16K5/02—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 conical surfaces; Packings therefor
    • F16K5/0257—Packings
    • F16K5/0285—Packings spindle sealing
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/935—Seal made of a particular material
    • Y10S277/944—Elastomer or plastic
    • Y10S277/945—Containing fluorine
    • Y10S277/946—PTFE

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Valves (AREA)
NL7108119A 1970-08-24 1971-06-14 NL7108119A (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6640070A 1970-08-24 1970-08-24

Publications (1)

Publication Number Publication Date
NL7108119A true NL7108119A (OSRAM) 1972-02-28

Family

ID=22069278

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7108119A NL7108119A (OSRAM) 1970-08-24 1971-06-14

Country Status (6)

Country Link
US (1) US3682490A (OSRAM)
CA (1) CA943940A (OSRAM)
DE (1) DE2131576A1 (OSRAM)
FR (1) FR2104544A5 (OSRAM)
GB (1) GB1338484A (OSRAM)
NL (1) NL7108119A (OSRAM)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3638180A1 (de) * 1986-11-08 1988-05-19 Fluehs Drehtechnik Gmbh Ventiloberteil
DE4110700A1 (de) * 1991-04-03 1992-10-08 Wunsch Eckart Dichtungsanordnung
US5284319A (en) * 1993-08-20 1994-02-08 Baumann Hans D Eccentrically rotatable sleeve valve
WO2010113006A1 (en) * 2009-03-30 2010-10-07 Saint-Gobain Performance Plastics Pampus Gmbh Seal ring for exhaust gas recirculation system
US9476518B2 (en) * 2012-01-18 2016-10-25 Marshall Excelsior Co. Valve assembly and method
CN105156706A (zh) * 2015-10-08 2015-12-16 西诺威阀门控制（苏州）有限公司 旋塞阀
US11644112B2 (en) * 2021-06-25 2023-05-09 Robert Bosch Llc Seal for rotary plug valve

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US963230A (en) * 1909-10-11 1910-07-05 Pelton Water Wheel Co Means for controlling the valve movement of gate-valves.
US2567527A (en) * 1948-07-06 1951-09-11 Asbury S Parks Packing assembly
US2643147A (en) * 1948-09-01 1953-06-23 Gen Motors Corp Packing
US2765185A (en) * 1951-10-24 1956-10-02 Honeywell Regulator Co Shaft seal
US2872220A (en) * 1952-09-02 1959-02-03 Crane Packing Co Fluid seal
US2982296A (en) * 1959-02-20 1961-05-02 Mission Mfg Co Grease seal

Also Published As

Publication number Publication date
FR2104544A5 (OSRAM) 1972-04-14
DE2131576A1 (de) 1972-03-02
US3682490A (en) 1972-08-08
CA943940A (en) 1974-03-19
GB1338484A (en) 1973-11-21

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