FR2455698A1 - Joint d'etancheite soumis a des pressions elevees pour arbre mecanique - Google Patents
Joint d'etancheite soumis a des pressions elevees pour arbre mecaniqueInfo
- Publication number
- FR2455698A1 FR2455698A1 FR8004067A FR8004067A FR2455698A1 FR 2455698 A1 FR2455698 A1 FR 2455698A1 FR 8004067 A FR8004067 A FR 8004067A FR 8004067 A FR8004067 A FR 8004067A FR 2455698 A1 FR2455698 A1 FR 2455698A1
- Authority
- FR
- France
- Prior art keywords
- ring
- sealing
- support ring
- sealing ring
- support
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
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
- F16J15/34—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
-
- 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
- F16J15/002—Sealings comprising at least two sealings in succession
- F16J15/006—Sealings comprising at least two sealings in succession with division of the pressure
-
- 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
-
- 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
- Y10S277/91—O-ring seal
-
- 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)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Mechanical Sealing (AREA)
Abstract
DISPOSITIF D'ETANCHEITE POUR ARBRE MECANIQUE DU TYPE COMPORTANT UNE BAGUE NON ROTATIVE D'ETANCHEITE ET UNE BAGUE ROTATIVE D'ETANCHEITE AU CONTACT L'UNE DE L'AUTRE PAR LEURS FACES EXTREMES. CE DISPOSITIF COMPREND UNE BAGUE DE SUPPORT 75 SITUEE DERRIERE L'UNE 76 DESDITES BAGUES D'ETANCHEITE DES SURFACES DE BASE RESPECTIVEMENT SUR LADITE BAGUE D'ETANCHEITE 76 ET SUR LA BAGUE DE SUPPORT 75, CES SURFACES ETANT EN REGARD L'UNE DE L'AUTRE, UNE SAILLIE 77 DE FORME ANNULAIRE FAISANT PARTIE DE L'UNE DESDITES SURFACES EN REGARD ET VENANT AU CONTACT DE L'AUTRE DE CES FACES OPPOSEES DE MANIERE A MAINTENIR LADITE BAGUE D'ETANCHEITE 76 SUR LADITE BAGUE DE SUPPORT 75, UN SUPPORT ANNULAIRE 71 SITUE DERRIERE LADITE BAGUE DE SUPPORT 75. APPLICATION AUX POMPES A REFRIGERANT PRIMAIRE DES CENTRALES NUCLEAIRES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/034,397 US4272084A (en) | 1979-04-30 | 1979-04-30 | High pressure shaft seal |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2455698A1 true FR2455698A1 (fr) | 1980-11-28 |
FR2455698B1 FR2455698B1 (fr) | 1985-01-04 |
Family
ID=21876133
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8004067A Granted FR2455698A1 (fr) | 1979-04-30 | 1980-02-25 | Joint d'etancheite soumis a des pressions elevees pour arbre mecanique |
Country Status (15)
Country | Link |
---|---|
US (1) | US4272084A (fr) |
JP (1) | JPS55145850A (fr) |
AR (1) | AR242851A1 (fr) |
AU (1) | AU527873B2 (fr) |
BE (1) | BE883009A (fr) |
BR (1) | BR8002448A (fr) |
CA (1) | CA1131269A (fr) |
DE (2) | DE3016148C2 (fr) |
ES (1) | ES8102650A1 (fr) |
FR (1) | FR2455698A1 (fr) |
GB (1) | GB2047821B (fr) |
IN (1) | IN151946B (fr) |
IT (1) | IT1130989B (fr) |
MX (1) | MX151208A (fr) |
NL (1) | NL8002476A (fr) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3141512C2 (de) * | 1981-10-20 | 1983-12-08 | Goetze Ag, 5093 Burscheid | Gleitringdichtung |
ZA831964B (en) * | 1982-04-02 | 1984-11-28 | Flexibox Ltd | Mechanical seals |
US4443015A (en) * | 1982-07-14 | 1984-04-17 | Five Star Seal Corporation | Cartridge type rotary shaft seal with bearings and bellows |
US4586719A (en) * | 1983-05-19 | 1986-05-06 | Borg-Warner Corporation | Mechanical seal |
AU566210B2 (en) * | 1983-05-19 | 1987-10-15 | Bw/Ip International, Inc. | Mechanical seal |
US4511149A (en) * | 1983-09-29 | 1985-04-16 | Borg-Warner Corporation | Mechanical seal with cylindrical balance sleeve |
US4557489A (en) * | 1984-03-23 | 1985-12-10 | Borg-Warner Corporation | Pressure balanced seal |
US4655684A (en) * | 1984-08-02 | 1987-04-07 | Haentjens Walter D | Centrifugal pump for wide range of operating conditions |
US4613140A (en) * | 1984-10-17 | 1986-09-23 | Knox Gary W | Self-aligning lubricating stuffing box |
US4792146A (en) * | 1987-02-17 | 1988-12-20 | University Of New Mexico | Radially compliant - zero net thermal radial taper mechanical face seal |
US5067733A (en) * | 1987-07-31 | 1991-11-26 | Tanken Seiko Kabushiki Kaisha | Mechanical seal including a split seal ring |
AP110A (en) * | 1988-10-18 | 1991-02-01 | Bestobell South Africa Ltd | Mechanical seal |
US4964646A (en) * | 1989-03-27 | 1990-10-23 | Bw/Ip International, Inc. | Fluid handling apparatus with shaft sleeve and extension |
US5076589A (en) * | 1990-03-01 | 1991-12-31 | Bw/Ip International, Inc. | Mechanical seal |
CA2096759A1 (fr) * | 1992-08-06 | 1994-02-07 | Mark G. Pospisil | Garniture mecanique de surface terminale |
US5631936A (en) * | 1994-03-09 | 1997-05-20 | Combustion Engineering, Inc. | Method and arrangement for compression sealing an omega joint |
JPH0826014A (ja) * | 1994-07-11 | 1996-01-30 | Ooya Sekkei Kaihatsu:Kk | チルト装置つきコンテナ積み下し車 |
GB2296747B (en) * | 1995-01-09 | 1998-08-05 | Aes Eng Ltd | Mechanical seals |
DE19637813C2 (de) * | 1996-09-17 | 2001-12-06 | Freudenberg Carl Fa | Gleitringdichtung |
DE19637814A1 (de) * | 1996-09-17 | 1998-04-02 | Freudenberg Carl Fa | Gleitringdichtung |
US6132168A (en) * | 1998-12-23 | 2000-10-17 | United Technologies Corporation | Balancing a pressure drop across ring seals in gas turbine engines |
FR2824365A1 (fr) * | 2001-05-04 | 2002-11-08 | Stein Seal Compagny | Systeme d'etancheite pour systemes fermes a haute pression contenant un element rotatif et un logement |
US20020181325A1 (en) * | 2001-06-05 | 2002-12-05 | Engel David J | Mixer seal and bearing apparatus and method |
KR100449164B1 (ko) * | 2001-06-19 | 2004-09-18 | 김종원 | 미케니컬 씰링 장치 |
JP4030329B2 (ja) * | 2002-03-25 | 2008-01-09 | イーグル工業株式会社 | 軸封装置 |
US7146822B2 (en) * | 2002-12-30 | 2006-12-12 | Intel Corporation | Centrifugal liquid pump with perimeter magnetic drive |
FR2869085B1 (fr) * | 2004-04-19 | 2007-10-26 | Flowserve Man Compagny | Ensemble d'etancheite etage |
US7343968B2 (en) * | 2004-08-27 | 2008-03-18 | Deublin Company | Washpipe seal assembly |
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 |
DE202008009842U1 (de) * | 2008-07-22 | 2008-09-18 | Burgmann Industries Gmbh & Co. Kg | Gleitringdichtungsanordnung mit Filterelement |
US8777229B2 (en) * | 2010-03-26 | 2014-07-15 | United Technologies Corporation | Liftoff carbon seal |
DE102010024291B4 (de) * | 2010-04-23 | 2013-04-18 | Carl Freudenberg Kg | Gleitringdichtung mit rotierendem Gegenring mit exakt definierter Einspannung |
DE102013227208A1 (de) * | 2013-12-30 | 2015-07-02 | Siemens Aktiengesellschaft | Dichtsystem für eine Dampfturbine sowie Dampfturbine |
US10465544B2 (en) * | 2017-07-24 | 2019-11-05 | United Technologies Corporation | Eddy current damper for lift off seal |
CN112368785A (zh) * | 2018-02-21 | 2021-02-12 | 坎杜能源公司 | 核冷却剂泵密封件及密封方法 |
US10634152B2 (en) * | 2018-08-17 | 2020-04-28 | Itt Manufacturing Enterprises Llc | Multi-bearing design for shaft stabilization |
US11655014B2 (en) | 2019-09-12 | 2023-05-23 | Johnson Propeller Co., Inc. | Boat shaft seal system |
US20210156390A1 (en) * | 2019-11-27 | 2021-05-27 | Westinghouse Electric Company Llc | Contacting seal arrangement for low and high pressure applications |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA903790A (en) * | 1969-07-21 | 1972-06-27 | Champlain Power Products Limited | Stator ring for face-type fluid seals |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7118511U (de) * | 1972-04-27 | Klein Schanzlin & Becker Ag | Mechanische Gleitringdichtung | |
GB379210A (en) * | 1932-01-16 | 1932-08-25 | Ralph John Smith | Improved means for preventing leakage along rotating shafts |
GB493573A (en) * | 1936-08-27 | 1938-10-11 | Samuel Francis Dupree Jr | Improvements in or relating to sealing devices for rotary shafts |
US2418194A (en) * | 1944-04-19 | 1947-04-01 | Shasta Pump Company | Sealing means for submersible electric motor-pump units |
US2586739A (en) * | 1947-06-23 | 1952-02-19 | Linear Inc | Gas seal |
US2824759A (en) * | 1955-10-31 | 1958-02-25 | Borg Warner | Liquid cooled seal |
GB863527A (en) * | 1958-11-17 | 1961-03-22 | Allis Chalmers Mfg Co | Improved fluid sealing device |
GB941141A (en) * | 1961-05-09 | 1963-11-06 | James Stephens | Improvements in or relating to fluid-pressure seals for rotary members |
US3275330A (en) * | 1962-07-16 | 1966-09-27 | Atkinson Guy F Co | High pressure shaft seal and method of sealing a rotating shaft using proportioned sealing rings |
US3360272A (en) * | 1964-08-17 | 1967-12-26 | Borg Warner | Pressure staging mechanical seal |
US3356377A (en) * | 1965-08-13 | 1967-12-05 | Continental Illinois Nat Bank | Fluid sealing assembly with resilient sealing rings |
GB1141049A (en) * | 1966-05-23 | 1969-01-22 | Burmah Oil Trading Ltd | Improvements in or relating to seals of the bellows type |
US3628799A (en) * | 1970-01-19 | 1971-12-21 | Borg Warner | Mechanical seal assembly with leakage control |
US4099728A (en) * | 1977-10-17 | 1978-07-11 | Borg-Warner Corporation | Mechanical seal assembly |
US3941395A (en) * | 1973-03-08 | 1976-03-02 | Borg-Warner Corporation | Cooled seal cartridge |
NL7500992A (nl) * | 1974-02-01 | 1975-08-05 | Doxford Hawthorn Res | Zuiger en daarvoor bestemde zuigerveer. |
CS177718B1 (fr) | 1975-04-16 | 1977-08-31 | ||
US4094513A (en) * | 1976-09-13 | 1978-06-13 | Chemineer, Inc. | Fully cartridge agitator seal for use with glass lined mixer tanks |
DE2647016C2 (de) * | 1976-10-18 | 1982-04-29 | Borg-Warner Corp., 60604 Chicago, Ill. | Gleitringdichtung |
US4095806A (en) * | 1977-07-05 | 1978-06-20 | The Babcock & Wilcox Company | Seal arrangement |
-
1979
- 1979-04-30 US US06/034,397 patent/US4272084A/en not_active Expired - Lifetime
-
1980
- 1980-01-29 CA CA344,608A patent/CA1131269A/fr not_active Expired
- 1980-02-12 GB GB8004574A patent/GB2047821B/en not_active Expired
- 1980-02-22 MX MX181302A patent/MX151208A/es unknown
- 1980-02-25 FR FR8004067A patent/FR2455698A1/fr active Granted
- 1980-03-18 IT IT20741/80A patent/IT1130989B/it active
- 1980-04-14 IN IN427/CAL/80A patent/IN151946B/en unknown
- 1980-04-15 JP JP5022780A patent/JPS55145850A/ja active Granted
- 1980-04-22 BR BR8002448A patent/BR8002448A/pt not_active IP Right Cessation
- 1980-04-24 AU AU57796/80A patent/AU527873B2/en not_active Expired
- 1980-04-24 AR AR80280801A patent/AR242851A1/es active
- 1980-04-25 BE BE6/47148A patent/BE883009A/fr not_active IP Right Cessation
- 1980-04-25 ES ES490894A patent/ES8102650A1/es not_active Expired
- 1980-04-26 DE DE3016148A patent/DE3016148C2/de not_active Expired
- 1980-04-26 DE DE3050514A patent/DE3050514C2/de not_active Expired
- 1980-04-28 NL NL8002476A patent/NL8002476A/nl not_active Application Discontinuation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA903790A (en) * | 1969-07-21 | 1972-06-27 | Champlain Power Products Limited | Stator ring for face-type fluid seals |
Also Published As
Publication number | Publication date |
---|---|
FR2455698B1 (fr) | 1985-01-04 |
AR242851A1 (es) | 1993-05-31 |
GB2047821B (en) | 1983-04-20 |
NL8002476A (nl) | 1980-11-03 |
US4272084A (en) | 1981-06-09 |
DE3016148C2 (de) | 1984-07-05 |
BE883009A (fr) | 1980-08-18 |
AU5779680A (en) | 1980-11-06 |
GB2047821A (en) | 1980-12-03 |
DE3016148A1 (de) | 1980-11-20 |
ES490894A0 (es) | 1981-02-16 |
IT1130989B (it) | 1986-06-18 |
IN151946B (fr) | 1983-09-10 |
JPS6347952B2 (fr) | 1988-09-27 |
JPS55145850A (en) | 1980-11-13 |
DE3050514A1 (fr) | 1982-09-16 |
IT8020741A0 (it) | 1980-03-18 |
ES8102650A1 (es) | 1981-02-16 |
BR8002448A (pt) | 1980-12-23 |
AU527873B2 (en) | 1983-03-24 |
CA1131269A (fr) | 1982-09-07 |
MX151208A (es) | 1984-10-10 |
DE3050514C2 (de) | 1986-03-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property |