SE423569B - Tetningsanordning vid en roterbar axel - Google Patents
Tetningsanordning vid en roterbar axelInfo
- Publication number
- SE423569B SE423569B SE7604838A SE7604838A SE423569B SE 423569 B SE423569 B SE 423569B SE 7604838 A SE7604838 A SE 7604838A SE 7604838 A SE7604838 A SE 7604838A SE 423569 B SE423569 B SE 423569B
- Authority
- SE
- Sweden
- Prior art keywords
- sealing device
- rotary axle
- axle
- rotary
- sealing
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/162—Special parts or details relating to lubrication or cooling of the sealing itself
-
- 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
- F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
- F16J15/3404—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal
- F16J15/3408—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface
- F16J15/3428—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface with a wavy surface
-
- 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
- Y10S277/93—Seal including heating or cooling feature
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Sealing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/572,377 US3970320A (en) | 1975-04-28 | 1975-04-28 | Mechanical seal with thermo-cooling |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7604838L SE7604838L (sv) | 1976-10-29 |
SE423569B true SE423569B (sv) | 1982-05-10 |
Family
ID=24287538
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7604838A SE423569B (sv) | 1975-04-28 | 1976-04-27 | Tetningsanordning vid en roterbar axel |
Country Status (9)
Country | Link |
---|---|
US (1) | US3970320A (sv) |
JP (1) | JPS6022227B2 (sv) |
AU (1) | AU499742B2 (sv) |
CA (1) | CA1041133A (sv) |
DE (1) | DE2618682C2 (sv) |
FR (1) | FR2309769A1 (sv) |
GB (1) | GB1515595A (sv) |
NL (1) | NL177341C (sv) |
SE (1) | SE423569B (sv) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5825170Y2 (ja) * | 1978-05-15 | 1983-05-30 | 炭研精工株式会社 | メカニカルシ−ル |
DE3119467C2 (de) * | 1981-05-15 | 1983-09-01 | MTU Motoren- und Turbinen-Union München GmbH, 8000 München | Gleitringdichtung mit gasdynamischer Schmierung für hochtourige Strömungsmaschinen, insbesondere Gasturbinentriebwerke |
US4688807A (en) * | 1985-09-17 | 1987-08-25 | Gits Bros. Mfg. Co. | Shaft seal |
DE3603910A1 (de) * | 1986-02-07 | 1987-08-20 | Burgmann Dichtungswerk Feodor | Vorrichtung zur lagerung und/oder abdichtung einer welle |
GB2231105B (en) * | 1989-04-24 | 1993-04-14 | Sealol | Drained face seal |
US5505465A (en) * | 1991-03-22 | 1996-04-09 | Hornsby; John | Mechanical seal stud torquing system |
US5275421A (en) * | 1991-03-22 | 1994-01-04 | John Hornsby | Mechanical seal stud torquing system |
DE4419538A1 (de) * | 1994-06-03 | 1995-12-07 | Merkel Martin Gmbh Co Kg | Gleitringdichtung |
GB9508034D0 (en) | 1995-04-20 | 1995-06-07 | Dresser Rand Co | A shaft seal |
GB2300028B (en) * | 1995-04-20 | 1999-02-10 | Dresser Rand Co | A shaft seal |
JP2001506927A (ja) * | 1996-08-02 | 2001-05-29 | フロウサーヴ・マネジメント・カンパニー | 波形面リングを形成する方法及び装置 |
US5833518A (en) * | 1996-08-02 | 1998-11-10 | Flowserve Management Company | Method for forming a wavy face ring |
US6267382B1 (en) | 1998-02-23 | 2001-07-31 | Dresser-Rand Company | Fail safe L-shaped spring carrier for gas seals |
GB2404229B (en) * | 2003-07-24 | 2007-01-10 | Edgar Padbury Coleman | Fluid-tight joints between two relatively rotating parts |
US7252291B2 (en) * | 2004-11-12 | 2007-08-07 | Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College | Mechanical seal having a single-piece, perforated mating ring |
EP2481960B1 (en) * | 2009-09-24 | 2016-09-21 | Eagle Industry Co., Ltd. | Mechanical seal |
DE102012214276A1 (de) * | 2012-08-10 | 2014-02-13 | Siemens Aktiengesellschaft | Wellendichtungsanordnung |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2247505A (en) * | 1939-01-13 | 1941-07-01 | Joseph H Kohler | Seal |
US2469588A (en) * | 1946-03-16 | 1949-05-10 | Twin Disc Clutch Co | Seal |
GB685282A (en) * | 1951-04-27 | 1952-12-31 | Shell Refining & Marketing Co | Sealing device for a rotary shaft |
US2930636A (en) * | 1958-03-31 | 1960-03-29 | Borg Warner | Self-adjusting seal |
GB853829A (en) * | 1958-08-22 | 1960-11-09 | Crane Packing Ltd | Rotary shaft seal |
GB868911A (en) * | 1959-02-23 | 1961-05-25 | Flexibox Ltd | Improvements in mechanical seals |
US3081098A (en) * | 1959-12-14 | 1963-03-12 | Universal Metallic Packing Com | Seals for rotary shafts or the like |
US3526408A (en) * | 1969-01-02 | 1970-09-01 | Borg Warner | Mechanical seal construction |
US3628799A (en) * | 1970-01-19 | 1971-12-21 | Borg Warner | Mechanical seal assembly with leakage control |
US3813103A (en) * | 1972-04-12 | 1974-05-28 | Borg Warner | Mechanical seal with improved leakage control |
-
1975
- 1975-04-28 US US05/572,377 patent/US3970320A/en not_active Expired - Lifetime
-
1976
- 1976-03-30 CA CA249,146A patent/CA1041133A/en not_active Expired
- 1976-03-31 GB GB12988/76A patent/GB1515595A/en not_active Expired
- 1976-04-05 AU AU12643/76A patent/AU499742B2/en not_active Expired
- 1976-04-07 JP JP51038301A patent/JPS6022227B2/ja not_active Expired
- 1976-04-21 NL NLAANVRAGE7604199,A patent/NL177341C/xx not_active IP Right Cessation
- 1976-04-27 SE SE7604838A patent/SE423569B/sv not_active IP Right Cessation
- 1976-04-28 FR FR7612642A patent/FR2309769A1/fr active Granted
- 1976-04-28 DE DE2618682A patent/DE2618682C2/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA1041133A (en) | 1978-10-24 |
FR2309769A1 (fr) | 1976-11-26 |
FR2309769B1 (sv) | 1981-05-29 |
SE7604838L (sv) | 1976-10-29 |
JPS51127954A (en) | 1976-11-08 |
NL177341C (nl) | 1985-09-02 |
US3970320A (en) | 1976-07-20 |
AU499742B2 (en) | 1979-05-03 |
NL7604199A (nl) | 1976-11-01 |
GB1515595A (en) | 1978-06-28 |
JPS6022227B2 (ja) | 1985-05-31 |
DE2618682A1 (de) | 1976-11-11 |
AU1264376A (en) | 1977-10-13 |
DE2618682C2 (de) | 1982-06-03 |
NL177341B (nl) | 1985-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 7604838-8 Effective date: 19931110 Format of ref document f/p: F |