AT250112B - Absperrhahn - Google Patents
AbsperrhahnInfo
- Publication number
- AT250112B AT250112B AT561664A AT561664A AT250112B AT 250112 B AT250112 B AT 250112B AT 561664 A AT561664 A AT 561664A AT 561664 A AT561664 A AT 561664A AT 250112 B AT250112 B AT 250112B
- Authority
- AT
- Austria
- Prior art keywords
- stopcock
- Prior art date
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
- F16K5/0673—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
- F16K5/22—Features relating to lubrication
-
- 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
- F16K5/22—Features relating to lubrication
- F16K5/227—Features relating to lubrication for plugs with spherical surfaces
-
- 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
- Y10T137/4238—With cleaner, lubrication added to fluid or liquid sealing at valve interface
- Y10T137/4358—Liquid supplied at valve interface
- Y10T137/4442—External pressure
-
- 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
- Y10T137/6198—Non-valving motion of the valve or valve seat
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Taps Or Cocks (AREA)
- Safety Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US354962A US3378026A (en) | 1964-03-26 | 1964-03-26 | Lubricated valve with means to relieve excessive sealant pressure |
Publications (1)
Publication Number | Publication Date |
---|---|
AT250112B true AT250112B (de) | 1966-10-25 |
Family
ID=23395639
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT561664A AT250112B (de) | 1964-03-26 | 1964-06-30 | Absperrhahn |
Country Status (5)
Country | Link |
---|---|
US (1) | US3378026A (de) |
AT (1) | AT250112B (de) |
BE (1) | BE650076A (de) |
GB (1) | GB1039869A (de) |
NL (1) | NL145650B (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1650278B1 (de) * | 1967-01-23 | 1972-05-25 | Acf Ind Inc | Dichtungsanordnung mit schmierung der dichtungsfla echen fuer eine absperrvorrichtung |
DE1813227C3 (de) * | 1968-12-06 | 1973-07-12 | Cameron Iron Works Inc | Hahn mit einem bei eingebauten Dichtungen geschweissten Gehaeuse |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3521855A (en) * | 1967-08-31 | 1970-07-28 | Bell Aerospace Corp | Ball valve seat-seal |
US3598363A (en) * | 1969-09-04 | 1971-08-10 | Golconda Corp | Ball valve |
US3656498A (en) * | 1971-01-04 | 1972-04-18 | M & J Valve Co | Ball valve |
US3729015A (en) * | 1971-12-29 | 1973-04-24 | Cameron Iron Works Inc | Valve with seat rotating means |
US3731904A (en) * | 1972-02-03 | 1973-05-08 | Parker Hannifin Corp | Ball valve |
US3752178A (en) * | 1972-05-15 | 1973-08-14 | M & J Valve Co | Valve construction |
JPS529853B2 (de) * | 1972-05-18 | 1977-03-18 | ||
US3883112A (en) * | 1973-02-02 | 1975-05-13 | Rockwell International Corp | Plug valve having composite seat element |
GB1480070A (en) * | 1973-12-20 | 1977-07-20 | Saunders Valve Co Ltd | Fluid flow control valves |
US3990465A (en) * | 1975-07-25 | 1976-11-09 | Cameron Iron Works, Inc. | Lubricated valve |
US4254793A (en) * | 1979-01-15 | 1981-03-10 | Domer Scaramucci | Ball valve having valve chamber venting seal assemblies |
FI72584C (fi) * | 1985-09-04 | 1987-06-08 | Neles Oy | Ventil. |
US6007048A (en) * | 1994-02-01 | 1999-12-28 | Fmc Corporation | Satellite seal arrangement for plug valve, ball valve or gate valve |
US6488265B2 (en) * | 2000-03-01 | 2002-12-03 | Hale Products, Inc. | Ball valve assembly |
CA2480501C (en) * | 2004-09-28 | 2011-03-29 | Argus Machine Co. Ltd. | Pigging ball valve |
NO20073112A (no) * | 2007-06-18 | 2008-09-15 | Ziebel As | Hylseventil |
GB0908259D0 (en) * | 2009-05-14 | 2009-06-24 | Xamol Ltd | Valve assembly |
ITVI20110068A1 (it) * | 2011-03-29 | 2012-09-30 | Tyco Valves & Controls Italia S R L | Inserto di tenuta per valvola a sfera, seggio per valvola a sfera e valvola a sfera |
US10197168B1 (en) * | 2013-05-31 | 2019-02-05 | Technetics Group Llc | Energized spring seal for a floating valve seat |
EP3040588B1 (de) * | 2014-12-31 | 2017-05-03 | Cameron International Corporation | Doppelkolbenwirkungs-Lippendichtungs-Sitzanordnungen |
US10794496B2 (en) * | 2016-08-09 | 2020-10-06 | Cameron International Corporation | Ball valve system |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3123078A (en) * | 1964-03-03 | Lubricated valve with means to relieve | ||
US2030458A (en) * | 1931-04-06 | 1936-02-11 | Hughes Tool Co | Resilient seat for valves |
US2837308A (en) * | 1955-06-06 | 1958-06-03 | Saunders Valve Co Ltd | Fluid control valves |
US3135285A (en) * | 1959-08-24 | 1964-06-02 | Alexander S Volpin | Automatic sealed gate valve |
US3132837A (en) * | 1960-09-06 | 1964-05-12 | Crane Co | Rotary valve having freely movable sealing means |
US3078865A (en) * | 1961-04-03 | 1963-02-26 | Acf Ind Inc | Self sealing gate valve |
US3181552A (en) * | 1961-09-26 | 1965-05-04 | Mcevoy Co | Valves with enhanced pressure actuated seals |
US3215157A (en) * | 1963-01-30 | 1965-11-02 | Acf Ind Inc | Valve seat structure having pressureactuated seal means |
US3241808A (en) * | 1965-05-25 | 1966-03-22 | Cameron Iron Works Inc | Valve having a preloaded valve seat seal |
-
1964
- 1964-03-26 US US354962A patent/US3378026A/en not_active Expired - Lifetime
- 1964-05-27 GB GB22007/64A patent/GB1039869A/en not_active Expired
- 1964-06-30 AT AT561664A patent/AT250112B/de active
- 1964-07-03 BE BE650076D patent/BE650076A/xx not_active IP Right Cessation
- 1964-10-27 NL NL646412469A patent/NL145650B/xx not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1650278B1 (de) * | 1967-01-23 | 1972-05-25 | Acf Ind Inc | Dichtungsanordnung mit schmierung der dichtungsfla echen fuer eine absperrvorrichtung |
DE1813227C3 (de) * | 1968-12-06 | 1973-07-12 | Cameron Iron Works Inc | Hahn mit einem bei eingebauten Dichtungen geschweissten Gehaeuse |
Also Published As
Publication number | Publication date |
---|---|
NL6412469A (de) | 1965-09-27 |
BE650076A (fr) | 1964-11-03 |
GB1039869A (en) | 1966-08-24 |
US3378026A (en) | 1968-04-16 |
NL145650B (nl) | 1975-04-15 |
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