CH438865A - Dispositif à joint d'étanchéité pour une ouverture par laquelle passe un arbre rotatif - Google Patents
Dispositif à joint d'étanchéité pour une ouverture par laquelle passe un arbre rotatifInfo
- Publication number
- CH438865A CH438865A CH1132565A CH1132565A CH438865A CH 438865 A CH438865 A CH 438865A CH 1132565 A CH1132565 A CH 1132565A CH 1132565 A CH1132565 A CH 1132565A CH 438865 A CH438865 A CH 438865A
- Authority
- CH
- Switzerland
- Prior art keywords
- opening
- rotating shaft
- sealing device
- shaft passes
- passes
- Prior art date
Links
- 238000007789 sealing Methods 0.000 title 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
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/08—Sealings
- F04D29/10—Shaft sealings
- F04D29/12—Shaft sealings using sealing-rings
- F04D29/126—Shaft sealings using sealing-rings especially adapted for liquid pumps
- F04D29/128—Shaft sealings using sealing-rings especially adapted for liquid pumps with special means for adducting cooling or sealing fluid
-
- 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
- F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
- F16J15/38—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member sealed by a packing
-
- 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
- Y10S277/927—Seal including fluid pressure differential feature
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Sealing (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US390050A US3360272A (en) | 1964-08-17 | 1964-08-17 | Pressure staging mechanical seal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH438865A true CH438865A (fr) | 1967-06-30 |
Family
ID=23540825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1132565A CH438865A (fr) | 1964-08-17 | 1965-08-12 | Dispositif à joint d'étanchéité pour une ouverture par laquelle passe un arbre rotatif |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3360272A (fr) |
| CH (1) | CH438865A (fr) |
| DE (1) | DE1475601A1 (fr) |
| GB (1) | GB1109489A (fr) |
| NL (1) | NL149265B (fr) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3459430A (en) * | 1967-07-06 | 1969-08-05 | Borg Warner | Mechanical seal assembly |
| US3813103A (en) * | 1972-04-12 | 1974-05-28 | Borg Warner | Mechanical seal with improved leakage control |
| CH572174A5 (fr) * | 1972-06-09 | 1976-01-30 | Burgmann Dichtungswerk Feodor | |
| US4099728A (en) * | 1977-10-17 | 1978-07-11 | Borg-Warner Corporation | Mechanical seal assembly |
| US3874676A (en) * | 1974-03-21 | 1975-04-01 | Carrier Corp | Cooling apparatus for shaft seal |
| FR2317528A1 (fr) * | 1975-07-11 | 1977-02-04 | Creusot Loire | Dispositif d'etancheite contre les sorties de gaz aux extremites de l'arbre rotatif d'un compresseur centrifuge |
| US4109920A (en) * | 1977-09-06 | 1978-08-29 | Borg-Warner Corporation | Heat exchanger for shaft seal cartridge |
| FI61558C (fi) * | 1977-09-14 | 1982-08-10 | Painetekniikka Oy | Mekanisk axeltaetning |
| US4272084A (en) * | 1979-04-30 | 1981-06-09 | Guy F. Atkinson Company | High pressure shaft seal |
| US4368895A (en) * | 1980-12-01 | 1983-01-18 | Mitsubishi Denki Kabushiki Kaisha | Shaft sealing device utilizing a non-uniform groove depth |
| DE3231171C1 (de) * | 1982-08-21 | 1983-05-19 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen | Sperrfluessigkeitsdichtung |
| US4511149A (en) * | 1983-09-29 | 1985-04-16 | Borg-Warner Corporation | Mechanical seal with cylindrical balance sleeve |
| US4629196A (en) * | 1985-07-16 | 1986-12-16 | Process Alternatives & Combustion, Inc. | Coupler and manifold assembly with differential vacuum seal means |
| US4732396A (en) * | 1985-10-08 | 1988-03-22 | Great Lakes Chemical Corporation | Apparatus and method for sealing a rotating shaft |
| 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 |
| US5174584A (en) * | 1991-07-15 | 1992-12-29 | General Electric Company | Fluid bearing face seal for gas turbine engines |
| JP4763920B2 (ja) * | 2001-06-21 | 2011-08-31 | イーグル工業株式会社 | 多段軸封装置 |
| US6565095B2 (en) * | 2001-07-12 | 2003-05-20 | Honeywell International, Inc. | Face seal with internal drain |
| JP4030329B2 (ja) * | 2002-03-25 | 2008-01-09 | イーグル工業株式会社 | 軸封装置 |
| US20030227140A1 (en) * | 2002-06-11 | 2003-12-11 | Eaton Corporation | Vented high pressure shaft seal |
| US7300060B2 (en) * | 2004-04-19 | 2007-11-27 | Flowserve Management Company | Seal staging system |
| DE102012223830A1 (de) * | 2012-12-19 | 2014-06-26 | Siemens Aktiengesellschaft | Abdichtung eines Verdichterrotors |
| US8888105B1 (en) | 2013-05-29 | 2014-11-18 | Stephen J. Andrews | Mechanical seal system |
| JP7563217B2 (ja) * | 2021-02-12 | 2024-10-08 | 東洋製罐株式会社 | ワイピングユニット及び缶ボディメーカー |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US993831A (en) * | 1909-09-01 | 1911-05-30 | Gen Electric | Baffler. |
| US2175868A (en) * | 1936-10-30 | 1939-10-10 | B F Sturtevant Co | Packing |
| US2326825A (en) * | 1940-11-19 | 1943-08-17 | Union Carbide & Carbon Corp | Altitude-controlled regulator |
| US2631071A (en) * | 1948-05-24 | 1953-03-10 | Timken Axle Co Detroit | Lubricant seal |
| US3035841A (en) * | 1956-07-30 | 1962-05-22 | Carrier Corp | Compensating seals |
| US2921805A (en) * | 1956-12-31 | 1960-01-19 | United Aircraft Corp | Pressure relieved ring seal |
| US3179422A (en) * | 1962-04-10 | 1965-04-20 | Ingersoll Rand Co | Self-compensating shaft seal |
-
1964
- 1964-08-17 US US390050A patent/US3360272A/en not_active Expired - Lifetime
-
1965
- 1965-08-12 CH CH1132565A patent/CH438865A/fr unknown
- 1965-08-13 NL NL656510615A patent/NL149265B/xx not_active IP Right Cessation
- 1965-08-16 GB GB35066/65A patent/GB1109489A/en not_active Expired
- 1965-08-16 DE DE19651475601 patent/DE1475601A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1109489A (en) | 1968-04-10 |
| DE1475601A1 (de) | 1972-02-10 |
| NL149265B (nl) | 1976-04-15 |
| US3360272A (en) | 1967-12-26 |
| NL6510615A (fr) | 1966-02-18 |
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