NO842672L - Ventilstammepakning - Google Patents
VentilstammepakningInfo
- Publication number
- NO842672L NO842672L NO842672A NO842672A NO842672L NO 842672 L NO842672 L NO 842672L NO 842672 A NO842672 A NO 842672A NO 842672 A NO842672 A NO 842672A NO 842672 L NO842672 L NO 842672L
- Authority
- NO
- Norway
- Prior art keywords
- packing
- sealing
- spindle
- valve stem
- side wall
- Prior art date
Links
- 238000012856 packing Methods 0.000 claims abstract description 86
- 238000007789 sealing Methods 0.000 claims abstract description 65
- 239000000463 material Substances 0.000 claims description 30
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 28
- 239000004033 plastic Substances 0.000 claims description 6
- 239000004642 Polyimide Substances 0.000 claims description 4
- 229920001721 polyimide Polymers 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 230000001131 transforming effect Effects 0.000 claims 1
- 210000004907 gland Anatomy 0.000 abstract 2
- 238000013461 design Methods 0.000 description 17
- 239000002184 metal Substances 0.000 description 16
- 229910052751 metal Inorganic materials 0.000 description 16
- 229920003223 poly(pyromellitimide-1,4-diphenyl ether) Polymers 0.000 description 13
- 229920006362 Teflon® Polymers 0.000 description 11
- 239000004809 Teflon Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 7
- 238000003860 storage Methods 0.000 description 7
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 5
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 239000010425 asbestos Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 229910052895 riebeckite Inorganic materials 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- FBOZXECLQNJBKD-ZDUSSCGKSA-N L-methotrexate Chemical compound C=1N=C2N=C(N)N=C(N)C2=NC=1CN(C)C1=CC=C(C(=O)N[C@@H](CCC(O)=O)C(O)=O)C=C1 FBOZXECLQNJBKD-ZDUSSCGKSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 238000013270 controlled release Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
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
- F16K41/00—Spindle sealings
- F16K41/02—Spindle sealings with stuffing-box ; Sealing rings
- F16K41/04—Spindle sealings with stuffing-box ; Sealing rings with at least one ring of rubber or like material between spindle and 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K41/00—Spindle sealings
- F16K41/02—Spindle sealings with stuffing-box ; Sealing rings
- F16K41/04—Spindle sealings with stuffing-box ; Sealing rings with at least one ring of rubber or like material between spindle and housing
- F16K41/043—Spindle sealings with stuffing-box ; Sealing rings with at least one ring of rubber or like material between spindle and housing for spindles which only rotate, i.e. non-rising spindles
- F16K41/046—Spindle sealings with stuffing-box ; Sealing rings with at least one ring of rubber or like material between spindle and housing for spindles which only rotate, i.e. non-rising spindles for rotating valves
-
- 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
- F16K5/0485—Spindle sealing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Valves (AREA)
- Feeding And Controlling Fuel (AREA)
- Lift Valve (AREA)
- Packages (AREA)
- Sealing Devices (AREA)
- Taps Or Cocks (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/510,884 US4558874A (en) | 1983-07-05 | 1983-07-05 | Valve stem packing assembly |
Publications (1)
Publication Number | Publication Date |
---|---|
NO842672L true NO842672L (no) | 1985-01-07 |
Family
ID=24032591
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO842672A NO842672L (no) | 1983-07-05 | 1984-07-02 | Ventilstammepakning |
Country Status (15)
Country | Link |
---|---|
US (1) | US4558874A (fr) |
EP (1) | EP0130841B1 (fr) |
JP (1) | JPS60132189A (fr) |
KR (1) | KR930006512B1 (fr) |
AT (1) | ATE37434T1 (fr) |
AU (1) | AU2976884A (fr) |
CA (1) | CA1265500A (fr) |
DE (1) | DE3474201D1 (fr) |
DK (1) | DK328884A (fr) |
ES (1) | ES8505070A1 (fr) |
GR (1) | GR82218B (fr) |
MX (1) | MX159059A (fr) |
NO (1) | NO842672L (fr) |
NZ (1) | NZ208584A (fr) |
ZA (1) | ZA844837B (fr) |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61204824A (ja) * | 1985-06-18 | 1986-09-10 | Victor Co Of Japan Ltd | 垂直磁気記録媒体 |
JPS61204822A (ja) * | 1985-06-18 | 1986-09-10 | Victor Co Of Japan Ltd | 垂直磁気記録媒体 |
JPS61204823A (ja) * | 1985-06-18 | 1986-09-10 | Victor Co Of Japan Ltd | 垂直磁気記録媒体 |
JPS61204821A (ja) * | 1985-06-18 | 1986-09-10 | Victor Co Of Japan Ltd | 垂直磁気記録媒体 |
US4665937A (en) * | 1985-11-14 | 1987-05-19 | Hall Rowland G | Ball valve and method for assembling same |
US4660591A (en) * | 1986-06-26 | 1987-04-28 | Whitey Co. | Ball valve and seat assembly |
US4911202A (en) * | 1988-03-14 | 1990-03-27 | Goddard Industries, Inc. | Valve construction |
US4893781A (en) * | 1988-05-19 | 1990-01-16 | Whitey Co. | Stem packing assembly for frequent cycling valve |
US4899980A (en) * | 1989-01-10 | 1990-02-13 | Kemp Development Corporation | Ball valve |
GB2240610B (en) * | 1990-02-05 | 1993-12-08 | Devilbiss Co | Needle packing assembly |
FR2658893B1 (fr) * | 1990-02-23 | 1994-02-11 | Supranite Ste Indle Equip Meca | Procede de realisation d'un anneau d'etancheite et produit obtenu selon le procede. |
US5131666A (en) * | 1990-10-12 | 1992-07-21 | Fisher Controls International, Inc. | Zero clearance anti-extrusion rings for containment of ptfe packing |
US5083749A (en) * | 1991-01-29 | 1992-01-28 | Whitey Co. | Plastic needle valve |
DE4110080C2 (de) * | 1991-03-27 | 1995-10-05 | Draxler Ernst Dipl Ing Fh | Titel: Kugelhahn I |
US5104092A (en) * | 1991-04-01 | 1992-04-14 | Pbm, Inc. | Ball valve with improved sealing apparatus |
US5232201A (en) * | 1992-01-07 | 1993-08-03 | M&Fc Holding Company, Inc. | Plastic ball valve stem seal |
US5165658A (en) * | 1992-01-07 | 1992-11-24 | M&Fc Holding Company, Inc. | Plastic ball valve ball seal means |
US5263682A (en) * | 1992-03-17 | 1993-11-23 | Whitey Co. | Valve stem packing system |
US5382856A (en) * | 1992-12-09 | 1995-01-17 | General Electric Co. | Generator rotor collector terminal stud hydrogen seal |
US5593166A (en) * | 1994-03-02 | 1997-01-14 | Fisher Controls International, Inc. | Low friction packing |
US5667753A (en) * | 1994-04-28 | 1997-09-16 | Advanced Sterilization Products | Vapor sterilization using inorganic hydrogen peroxide complexes |
US5460351A (en) * | 1994-08-08 | 1995-10-24 | Parker & Harper Companies, Inc. | Valve stem locking assembly |
US5507502A (en) * | 1994-12-07 | 1996-04-16 | Kalplas, Inc. | Packing life extender ring |
US5531244A (en) * | 1995-07-25 | 1996-07-02 | Conval, Inc. | Hemispherical ball valve |
US5630571A (en) * | 1995-10-16 | 1997-05-20 | General Motors Corporation | Exhaust flow control valve |
US5577709A (en) * | 1995-10-17 | 1996-11-26 | Henry Valve Company | Stem seal configuration for ball valves |
US6062570A (en) * | 1996-02-16 | 2000-05-16 | Barber-Colman | Stem sealing system for broad temperature ranges |
DE19646040A1 (de) * | 1996-11-08 | 1998-05-20 | Pfannenschmidt Erhard | Schaltarmatur |
US5799928A (en) * | 1997-03-03 | 1998-09-01 | Conval Inc. | Ball valve with improved valve seat and bonnet assembly |
US5927685A (en) * | 1998-03-16 | 1999-07-27 | Jvp, Inc. | Sealing device for a valve stem of a valve |
US6202668B1 (en) * | 1998-03-20 | 2001-03-20 | North American Corporation | Valve with fire-resistant seal |
US6267353B1 (en) | 1999-04-19 | 2001-07-31 | Pbm, Inc. | Self draining valve |
US7093819B1 (en) | 2004-07-01 | 2006-08-22 | Mogas Industries, Inc. | Ball valve with shear bushing and integral bracket for stem blowout protection |
CN100513850C (zh) * | 2005-08-23 | 2009-07-15 | 浙江华夏阀门有限公司 | 三角截面密封套 |
US7540708B2 (en) * | 2006-06-30 | 2009-06-02 | General Electric Company | Methods and apparatus to facilitate sealing in a turbine |
US7527484B2 (en) * | 2006-07-06 | 2009-05-05 | Lg Electronics Inc. | Muffler of scroll compressor |
DE102007029620A1 (de) * | 2007-06-26 | 2009-01-08 | Richter Chemie- Technik Gmbh | Stopfbuchspackung |
US20100006164A1 (en) * | 2008-07-14 | 2010-01-14 | Moncayo Luis A | Bathtub diverter spout with ball valve |
US8496227B2 (en) * | 2009-12-11 | 2013-07-30 | A&N Corporation | High vacuum ball valve |
US8905375B2 (en) | 2009-12-11 | 2014-12-09 | A&N Corporation | High vacuum ball valve |
US8814139B2 (en) * | 2010-07-30 | 2014-08-26 | Swagelok Company | Anti-extrusion packing support |
TW201447154A (zh) * | 2013-03-15 | 2014-12-16 | A & N Corp | 高真空球形閥 |
FR3044735B1 (fr) * | 2015-12-08 | 2017-12-08 | Daher Valves | Vanne pour cylindre de stockage uf6 |
JP6909567B2 (ja) * | 2016-09-26 | 2021-07-28 | 株式会社ミツトヨ | 直線変位測定装置の取付け具 |
US10670166B2 (en) | 2018-06-06 | 2020-06-02 | Flowserve Management Company | Valve assemblies, valve packing assemblies and related systems and methods |
CN114033576A (zh) * | 2021-10-18 | 2022-02-11 | 上海沪东造船阀门有限公司 | 多层次串联式密封系统 |
Family Cites Families (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US607429A (en) * | 1898-07-19 | farley | ||
DE177538C (fr) * | ||||
FR402081A (fr) * | 1909-04-15 | 1909-09-25 | Maurice Pierre | Garniture métallique pour tiges de pistons et tiroirs |
US1174588A (en) * | 1914-06-02 | 1916-03-07 | Us Metallic Packing Co | Metallic rod-packing. |
US1285286A (en) * | 1917-10-08 | 1918-11-19 | George B Mccracken | Valve. |
US1795570A (en) * | 1927-09-23 | 1931-03-10 | Patentaktiebolaget Velock | Locking device for nuts and screws |
US1873859A (en) * | 1930-11-24 | 1932-08-23 | Adelbert D Bailey | Packing ring |
US2110098A (en) * | 1936-09-05 | 1938-03-01 | Eastwood Nealley Corp | Sealing construction |
US2194265A (en) * | 1938-06-10 | 1940-03-19 | James S Abercrombie | Braden head and pipe hanger |
FR1102582A (fr) * | 1954-04-08 | 1955-10-24 | Joint auto-étanche | |
FR1109113A (fr) * | 1954-07-12 | 1956-01-23 | Garniture d'étanchéité | |
US3039780A (en) * | 1955-03-21 | 1962-06-19 | Carl H Nordell | Seal for use between relatively movable members |
US2912266A (en) * | 1955-06-20 | 1959-11-10 | Carl H Nordell | Valve stem seal |
US2981284A (en) * | 1959-07-24 | 1961-04-25 | J L Putnam Company Inc | Ball valve |
US3108018A (en) * | 1960-05-27 | 1963-10-22 | Du Pont | Resin coated graphitized fabric |
US3164362A (en) * | 1960-10-07 | 1965-01-05 | Gen Dynamics Corp | Trunnion mounted ball valves having spring biased seats |
US3168279A (en) * | 1962-06-29 | 1965-02-02 | Hills Mccanna Co | Ball valve having offset through passage |
US3239191A (en) * | 1962-08-03 | 1966-03-08 | Ladish Co | Art of manufacturing ball valves |
US3184213A (en) * | 1962-10-08 | 1965-05-18 | Acf Ind Inc | Seat for top entry ball valve |
US3289694A (en) * | 1963-03-27 | 1966-12-06 | Deltrol Corp | Ball check valve with particular cage means |
US3334650A (en) * | 1964-03-12 | 1967-08-08 | Acf Ind Inc | Valve |
GB1105606A (en) * | 1964-06-05 | 1968-03-06 | Saunders Valve Co Ltd | Means for sealing a spindle |
US3387815A (en) * | 1965-05-21 | 1968-06-11 | Richards & Co B C | Seat for ball-valve and ball-valve using this seat |
US3371676A (en) * | 1965-06-18 | 1968-03-05 | Grinnell Corp | Lubricated plug valve with adjustable uniform sealing pressure gland |
FR1469220A (fr) * | 1965-12-30 | 1967-02-10 | Thiault J | Vanne à boisseau sphérique |
US3472485A (en) * | 1967-10-05 | 1969-10-14 | Xomox Corp | Valve shank seal |
US3567178A (en) * | 1969-09-29 | 1971-03-02 | Acf Ind Inc | Valve stem packing and bearing assembly |
US3661171A (en) * | 1970-05-12 | 1972-05-09 | Xomox Corp | Butterfly valve |
US3753569A (en) * | 1971-03-23 | 1973-08-21 | A Bonomi | Pressure valve for fluids |
US3717323A (en) * | 1971-09-24 | 1973-02-20 | Crane Co | Ball valves |
US3883112A (en) * | 1973-02-02 | 1975-05-13 | Rockwell International Corp | Plug valve having composite seat element |
FR2255522B1 (fr) * | 1973-12-19 | 1982-11-12 | Amri | |
JPS5143356A (en) * | 1974-10-12 | 1976-04-14 | Hitachi Cable | Kan oyobi kanjotaino ekiatsuoshidashisochi |
US4006881A (en) * | 1974-12-09 | 1977-02-08 | Gachot S.A. | Fluid-tight packing for closure devices and devices fitted with said packing |
US4026517A (en) * | 1976-03-17 | 1977-05-31 | New Concepts, Inc. | Biasable seal for gate valves |
AT383406B (de) * | 1977-04-01 | 1987-07-10 | Kubota Ltd | Abdichtung der nabe von drosselklappen |
DE2730492C2 (de) * | 1977-07-06 | 1979-04-05 | Roetelmann & Co, 5980 Werdohl | Abdichtung für die Wellendurchführung von Rohrschaltern, insbesondere Kugelhähnen |
DE2816930C2 (de) * | 1978-04-19 | 1984-06-28 | Daume, Achim, Dipl.-Ing., 3006 Burgwedel | Stopfbuchsdichtung |
JPS553043U (fr) * | 1978-06-23 | 1980-01-10 | ||
US4230325A (en) * | 1978-10-10 | 1980-10-28 | Butler Payson M | Conjugate two-piece packing ring with limiter |
FI60919C (fi) * | 1978-10-16 | 1982-04-13 | Waertsilae Oy Ab | Anordning foer taetning av ventilspindel |
US4364542A (en) * | 1981-06-18 | 1982-12-21 | Acf Industries, Incorporated | Packing gland assembly |
-
1983
- 1983-07-05 US US06/510,884 patent/US4558874A/en not_active Expired - Lifetime
-
1984
- 1984-06-19 NZ NZ208584A patent/NZ208584A/en unknown
- 1984-06-20 GR GR75057A patent/GR82218B/el unknown
- 1984-06-22 AU AU29768/84A patent/AU2976884A/en not_active Abandoned
- 1984-06-25 ZA ZA844837A patent/ZA844837B/xx unknown
- 1984-07-02 NO NO842672A patent/NO842672L/no unknown
- 1984-07-02 JP JP59137053A patent/JPS60132189A/ja active Granted
- 1984-07-02 MX MX201870A patent/MX159059A/es unknown
- 1984-07-03 AT AT84304537T patent/ATE37434T1/de not_active IP Right Cessation
- 1984-07-03 KR KR1019840003832A patent/KR930006512B1/ko active IP Right Grant
- 1984-07-03 DE DE8484304537T patent/DE3474201D1/de not_active Expired
- 1984-07-03 EP EP84304537A patent/EP0130841B1/fr not_active Expired
- 1984-07-04 CA CA000458122A patent/CA1265500A/fr not_active Expired - Lifetime
- 1984-07-04 ES ES534007A patent/ES8505070A1/es not_active Expired
- 1984-07-04 DK DK328884A patent/DK328884A/da not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CA1265500A (fr) | 1990-02-06 |
EP0130841A2 (fr) | 1985-01-09 |
JPH0556435B2 (fr) | 1993-08-19 |
ES534007A0 (es) | 1985-04-16 |
MX159059A (es) | 1989-04-13 |
EP0130841A3 (en) | 1985-09-18 |
NZ208584A (en) | 1986-09-10 |
AU2976884A (en) | 1985-01-10 |
US4558874A (en) | 1985-12-17 |
JPS60132189A (ja) | 1985-07-15 |
KR930006512B1 (ko) | 1993-07-16 |
ZA844837B (en) | 1985-02-27 |
EP0130841B1 (fr) | 1988-09-21 |
ATE37434T1 (de) | 1988-10-15 |
ES8505070A1 (es) | 1985-04-16 |
DK328884D0 (da) | 1984-07-04 |
DK328884A (da) | 1985-01-06 |
KR850001387A (ko) | 1985-03-18 |
DE3474201D1 (en) | 1988-10-27 |
GR82218B (fr) | 1984-12-13 |
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