DK586A - SEALING RING ISAIR FOR APPLYING ON A SHAFT - Google Patents
SEALING RING ISAIR FOR APPLYING ON A SHAFT Download PDFInfo
- Publication number
- DK586A DK586A DK586A DK586A DK586A DK 586 A DK586 A DK 586A DK 586 A DK586 A DK 586A DK 586 A DK586 A DK 586A DK 586 A DK586 A DK 586A
- Authority
- DK
- Denmark
- Prior art keywords
- isair
- applying
- shaft
- sealing ring
- rings
- 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
-
- 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
- F16J15/3464—Mounting of the seal
- F16J15/3488—Split-rings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Sealing (AREA)
- Sealing Devices (AREA)
- Glass Compositions (AREA)
- Seal Device For Vehicle (AREA)
- Sealing Material Composition (AREA)
- Paper (AREA)
- Joints Allowing Movement (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Golf Clubs (AREA)
Abstract
® A split mechanical face seal is disclosed comprising a pair of seal rings each comprising split ring segments secured about the circumference by securing means; the rings are non-ridgedly supported in an axial direction by resilient support means; at least one of the support means comprises biasing means axially biasing the sealing surface of the rings together.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US68865985 | 1985-01-03 | ||
US06/688,659 US4576384A (en) | 1985-01-03 | 1985-01-03 | Split mechanical face seal |
Publications (3)
Publication Number | Publication Date |
---|---|
DK586D0 DK586D0 (en) | 1986-01-02 |
DK586A true DK586A (en) | 1986-07-04 |
DK166840B1 DK166840B1 (en) | 1993-07-19 |
Family
ID=24765258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK000586A DK166840B1 (en) | 1985-01-03 | 1986-01-02 | DOUBLE MECHANICAL FLAT PACKAGING |
Country Status (17)
Country | Link |
---|---|
US (1) | US4576384A (en) |
EP (1) | EP0186811B1 (en) |
JP (1) | JP2512424B2 (en) |
KR (1) | KR940003213B1 (en) |
CN (1) | CN1007749B (en) |
AT (1) | ATE103048T1 (en) |
AU (1) | AU575230B2 (en) |
CA (1) | CA1312887C (en) |
DE (1) | DE3587779T2 (en) |
DK (1) | DK166840B1 (en) |
ES (1) | ES8701338A1 (en) |
FI (1) | FI85056C (en) |
MX (1) | MX163107B (en) |
NO (1) | NO171079C (en) |
NZ (1) | NZ214459A (en) |
PH (1) | PH22273A (en) |
ZA (1) | ZA859877B (en) |
Families Citing this family (65)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5067733A (en) * | 1987-07-31 | 1991-11-26 | Tanken Seiko Kabushiki Kaisha | Mechanical seal including a split seal ring |
US4840384A (en) * | 1987-09-04 | 1989-06-20 | Vaughan Co., Inc. | Face-type shaft seal with shroud |
AU2551188A (en) * | 1987-10-02 | 1989-04-18 | Durametallic Corporation | Mechanical seal |
US4809992A (en) * | 1987-11-23 | 1989-03-07 | Woodex Bearing Company, Inc. | Rotary shaft seal assembly |
US4863177A (en) * | 1988-01-04 | 1989-09-05 | A. W. Chesterton Co. | Split labyrinth seal |
US5188377A (en) * | 1989-12-05 | 1993-02-23 | Nuraseal Company, Limited | Externally-mounted, stationary-design, self-aligning rotary face seal |
US5490682A (en) * | 1990-05-25 | 1996-02-13 | John Crane Inc. | Split mechanical face seal |
US5114163A (en) * | 1990-05-25 | 1992-05-19 | John Crane Inc. | Split mechanical face seal |
US5192085A (en) * | 1990-12-17 | 1993-03-09 | Mconie Robert | Rubber drive system mechanical seal |
GB9121683D0 (en) * | 1991-10-12 | 1991-11-27 | Aes Eng Ltd | Spring retainer |
US5370401A (en) * | 1992-06-30 | 1994-12-06 | Eg&G Sealol, Inc. | Antirotational and axial force component in a pusher seal assembly and tool for wear installation |
AU676466B2 (en) * | 1993-03-09 | 1997-03-13 | Robert Mconie | Flexible drive split mechanical seal |
GB2281763B (en) * | 1993-09-13 | 1997-01-08 | Roger Francis Bessette | Mechanical split seal assembly |
US5711532A (en) * | 1993-12-16 | 1998-01-27 | A. W. Chesterton Company | Securing and centering devices for a split mechanical seal |
US5571268A (en) * | 1993-12-16 | 1996-11-05 | A.W. Chesterton Company | Universal split mechanical seal |
US5716054A (en) * | 1995-01-18 | 1998-02-10 | Bw/Ip International, Inc. | Diametric plane split mechanical face seal |
US5961122A (en) * | 1995-07-21 | 1999-10-05 | Flowserve Management Company | Split mechanical face seal and method of assembly thereof |
WO1997004256A1 (en) * | 1995-07-21 | 1997-02-06 | Bw/Ip International, Inc. | Split mechanical face seal and method of assembly thereof |
US5615893A (en) * | 1996-01-16 | 1997-04-01 | Power Packing Company, Inc. | Split face mechanical sealing rings and their use |
US5662340A (en) * | 1996-04-08 | 1997-09-02 | Flex A Seal, Inc. | Fully split cartridge mechanical seal assembly |
US5820129A (en) * | 1996-07-11 | 1998-10-13 | Power Packing Co., Inc. | Mechanical split double seals |
US5913521A (en) * | 1997-08-29 | 1999-06-22 | John Crane Sealol Inc. | Rotating seal ring component kit for a mechanical split seal |
US5967525A (en) | 1997-08-29 | 1999-10-19 | John Crane Sealol Inc. | Drive mechanism for a rotating mechanical split seal and method of assembly thereof |
US6068263A (en) * | 1997-12-17 | 2000-05-30 | A.W. Chesterton Company | Split mechanical face seal with resilient pivoting member |
US6059293A (en) * | 1997-12-17 | 2000-05-09 | A.W. Chesterton Company | Split mechanical face seal with seal face fluid introducing structure |
US6120034A (en) | 1997-12-17 | 2000-09-19 | A.W. Chesterston Company | Secondary sealing assembly for mechanical face seal |
US6131912A (en) * | 1997-12-17 | 2000-10-17 | A.W. Chesterton Company | Split mechanical face seal |
US6068264A (en) * | 1997-12-17 | 2000-05-30 | A.W. Chesterton Company | Split mechanical face seal with negative pressure control system |
US6116609A (en) * | 1997-12-17 | 2000-09-12 | A. W. Chesterton Company | Fluidic feedback pressure regulation system for a mechanical seal |
US6142479A (en) * | 1998-10-14 | 2000-11-07 | Jm Clipper Corporation | Split labyrinth seal |
US6550779B2 (en) | 1999-07-27 | 2003-04-22 | Northeast Equipment, Inc. | Mechanical split seal |
US20040201176A1 (en) * | 1999-07-27 | 2004-10-14 | Bjornson Carl C. | Mechanical split seal |
CA2382996C (en) | 1999-07-27 | 2008-12-02 | Northeast Equipment, Inc. D/B/A Delta Mechanical Seals | Mechanical split seal |
US6485023B2 (en) | 2000-05-04 | 2002-11-26 | Flowserve Management Company | Split mechanical face seal |
US6412784B1 (en) | 2000-05-26 | 2002-07-02 | The United States Of America As Represented By The Secretary Of The Navy | Split face mechanical seal system |
AU2001270214A1 (en) | 2000-06-29 | 2002-01-14 | Northeast Equipment, Inc. Doing Business As Delta Mechanical Seals | Method and kit for reducing leakage in mechanical seals |
US6457720B1 (en) | 2000-09-06 | 2002-10-01 | Utex Industries, Inc. | Apparatus for applying a split mechanical seal to a rotatable shaft |
US6485024B1 (en) | 2000-09-06 | 2002-11-26 | Utex Industries, Inc. | Split mechanical face seal |
DE10155653C2 (en) * | 2001-11-13 | 2003-10-30 | Federal Mogul Friedberg Gmbh | Mechanical seal with split mechanical rings |
DE20212847U1 (en) | 2002-08-21 | 2002-10-31 | Burgmann Dichtungswerke GmbH & Co. KG, 82515 Wolfratshausen | Split driver arrangement for a mechanical seal |
US7278799B2 (en) * | 2004-10-12 | 2007-10-09 | Spx Corporation | Hub assembly and method for adjustable mounting on shaft |
CN101234526B (en) * | 2008-03-05 | 2011-03-16 | 大连橡胶塑料机械股份有限公司 | Sealing device for extrusion machine screw rod tail |
US20090252595A1 (en) * | 2008-04-07 | 2009-10-08 | Cross Manufacturing Co. )1983) Ltd. | Non-contacting face seals and thrust bearings |
CN101910691B (en) * | 2008-05-09 | 2014-02-26 | 伊格尔工业股份有限公司 | Split mechanical seal |
US8327895B2 (en) * | 2010-01-25 | 2012-12-11 | Fleet Technologies Llc | Drive axle seal body and tire inflation system |
CN102639910B (en) * | 2010-03-08 | 2015-05-06 | 伊格尔工业股份有限公司 | Mechanical seal |
KR20130016278A (en) * | 2010-03-15 | 2013-02-14 | 존 크레인 인코포레이티드 | Split seal assembly and method |
KR20130139885A (en) * | 2010-10-29 | 2013-12-23 | 가부시키가이샤 단켄시루세코 | Mechanical seal |
US20120306161A1 (en) * | 2011-05-31 | 2012-12-06 | Crown Iron Works Company | Multi-segment seal retainer for rotating shafts |
JP5863810B2 (en) * | 2011-09-14 | 2016-02-17 | イーグル工業株式会社 | mechanical seal |
RU2605103C2 (en) * | 2011-12-14 | 2016-12-20 | Варел Интернэшнл Инд., Л.П. | Locking guide ring for downhole tool and its manufacturing methods |
JP2015527523A (en) * | 2012-06-29 | 2015-09-17 | イートン コーポレーションEaton Corporation | Supercharger assembly having rotor end face seal and method of manufacturing supercharger assembly |
EP3514415B1 (en) * | 2012-12-07 | 2021-05-26 | A.W. Chesterton Company | Self aligning split mechanical seal employing a selectively engageable axial biasing assembly |
US9279501B2 (en) | 2013-09-09 | 2016-03-08 | Skf Usa Inc. | Split seal for a shaft |
US9291066B2 (en) | 2013-11-11 | 2016-03-22 | General Electric Company | Methods and systems for sealing a rotary machine using a segmented seal ring |
EP3070378B1 (en) * | 2013-11-12 | 2019-04-10 | Eagle Industry Co., Ltd. | Divided mechanical seal |
US9611749B2 (en) | 2014-03-26 | 2017-04-04 | General Electric Company | Face seal with locally compliant hydrodynamic pads |
US9534502B2 (en) | 2014-03-26 | 2017-01-03 | General Electric Company | Individually compliant segments for split ring hydrodynamic face seal |
CN103968077B (en) * | 2014-05-19 | 2016-04-13 | 南京林业大学 | A kind of Split type mechanical seal device |
US10196912B2 (en) | 2014-10-24 | 2019-02-05 | United Technologies Corporation | Bifurcated sliding seal |
CN105134959A (en) * | 2015-08-17 | 2015-12-09 | 重庆高金实业有限公司 | Rotary sealing structure of internal combustion engine |
CN105546117A (en) * | 2016-02-05 | 2016-05-04 | 沈阳耐蚀合金泵股份有限公司 | Spindle face sealing device |
FR3071697B1 (en) * | 2017-09-27 | 2023-08-04 | Valeo Japan Co Ltd | ELECTRIC CONTROL BOX FOR COMPRESSOR, INCLUDING A SEALING DEVICE IN THE FORM OF PASTE |
US20210156390A1 (en) * | 2019-11-27 | 2021-05-27 | Westinghouse Electric Company Llc | Contacting seal arrangement for low and high pressure applications |
CA3176267A1 (en) | 2020-06-05 | 2021-12-09 | Henri Vincent AZIBERT | Externally energized secondary seals in split mechanical seals |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US808082A (en) * | 1904-12-17 | 1905-12-26 | Edward J Fuller | Metallic packing. |
US1467256A (en) * | 1922-04-17 | 1923-09-04 | Thomson John | Engine piston |
US1544609A (en) * | 1922-10-31 | 1925-07-07 | Walter F Somes | Shaft packing for turbines and the like |
US2299395A (en) * | 1941-10-18 | 1942-10-20 | Chicago Seal Company | Shaft seal |
US3066942A (en) * | 1959-09-17 | 1962-12-04 | Garlock Inc | Sealing ring assembly |
US3025070A (en) * | 1959-12-11 | 1962-03-13 | John C Copes | Split mechanical seals |
US3101200A (en) * | 1961-05-23 | 1963-08-20 | Borg Warner | Sectional mechanical seal assembly |
US3421769A (en) * | 1964-08-27 | 1969-01-14 | Commercial Shearing | Shaft seals |
US3599990A (en) * | 1969-10-13 | 1971-08-17 | Sealol | Shaft seal |
US4088329A (en) * | 1976-09-17 | 1978-05-09 | Avco Corporation | Controlled aperture seal with drag pad |
US4410188A (en) * | 1982-11-17 | 1983-10-18 | Copes John C | Slurry pump double mechanical split face seal |
US4418919A (en) * | 1983-03-01 | 1983-12-06 | Borg-Warner Corporation | Mechanical seals with setting block for use with slurry pumps |
-
1985
- 1985-01-03 US US06/688,659 patent/US4576384A/en not_active Expired - Lifetime
- 1985-12-06 NZ NZ214459A patent/NZ214459A/en unknown
- 1985-12-09 EP EP85115612A patent/EP0186811B1/en not_active Expired - Lifetime
- 1985-12-09 DE DE3587779T patent/DE3587779T2/en not_active Expired - Lifetime
- 1985-12-09 AT AT85115612T patent/ATE103048T1/en not_active IP Right Cessation
- 1985-12-12 AU AU51163/85A patent/AU575230B2/en not_active Expired
- 1985-12-18 NO NO855120A patent/NO171079C/en not_active IP Right Cessation
- 1985-12-20 PH PH33237A patent/PH22273A/en unknown
- 1985-12-27 FI FI855160A patent/FI85056C/en not_active IP Right Cessation
- 1985-12-28 JP JP60299839A patent/JP2512424B2/en not_active Expired - Lifetime
- 1985-12-28 CN CN85109414A patent/CN1007749B/en not_active Expired
- 1985-12-30 KR KR1019850009962A patent/KR940003213B1/en active IP Right Grant
- 1985-12-30 ZA ZA859877A patent/ZA859877B/en unknown
-
1986
- 1986-01-02 CA CA000498857A patent/CA1312887C/en not_active Expired - Lifetime
- 1986-01-02 ES ES550636A patent/ES8701338A1/en not_active Expired
- 1986-01-02 MX MX1145A patent/MX163107B/en unknown
- 1986-01-02 DK DK000586A patent/DK166840B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US4576384A (en) | 1986-03-18 |
NO171079C (en) | 1993-01-20 |
NO855120L (en) | 1986-07-04 |
PH22273A (en) | 1988-07-14 |
ES8701338A1 (en) | 1986-11-16 |
US4576384B1 (en) | 1992-06-30 |
KR940003213B1 (en) | 1994-04-16 |
ATE103048T1 (en) | 1994-04-15 |
DE3587779D1 (en) | 1994-04-21 |
EP0186811A3 (en) | 1988-05-04 |
FI85056B (en) | 1991-11-15 |
JPS61160668A (en) | 1986-07-21 |
NO171079B (en) | 1992-10-12 |
DE3587779T2 (en) | 1994-10-27 |
CN85109414A (en) | 1986-08-27 |
NZ214459A (en) | 1987-01-23 |
CA1312887C (en) | 1993-01-19 |
DK586D0 (en) | 1986-01-02 |
FI85056C (en) | 1992-02-25 |
MX163107B (en) | 1991-08-27 |
CN1007749B (en) | 1990-04-25 |
JP2512424B2 (en) | 1996-07-03 |
ES550636A0 (en) | 1986-11-16 |
AU5116385A (en) | 1986-07-10 |
KR870006340A (en) | 1987-07-10 |
EP0186811B1 (en) | 1994-03-16 |
DK166840B1 (en) | 1993-07-19 |
AU575230B2 (en) | 1988-07-21 |
FI855160A (en) | 1986-07-04 |
ZA859877B (en) | 1986-09-24 |
EP0186811A2 (en) | 1986-07-09 |
FI855160A0 (en) | 1985-12-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B1 | Patent granted (law 1993) | ||
PUP | Patent expired |