JPS5712305Y2 - - Google Patents
Info
- Publication number
- JPS5712305Y2 JPS5712305Y2 JP1976097536U JP9753676U JPS5712305Y2 JP S5712305 Y2 JPS5712305 Y2 JP S5712305Y2 JP 1976097536 U JP1976097536 U JP 1976097536U JP 9753676 U JP9753676 U JP 9753676U JP S5712305 Y2 JPS5712305 Y2 JP S5712305Y2
- Authority
- JP
- Japan
- 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.)
- Expired
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
-
- 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)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1976097536U JPS5712305Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-07-23 | 1976-07-23 | |
| US05/733,309 US4123069A (en) | 1976-07-23 | 1976-10-18 | Mechanical sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1976097536U JPS5712305Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-07-23 | 1976-07-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5316759U JPS5316759U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-02-13 |
| JPS5712305Y2 true JPS5712305Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1982-03-11 |
Family
ID=14194961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1976097536U Expired JPS5712305Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-07-23 | 1976-07-23 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4123069A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
| JP (1) | JPS5712305Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT363885B (de) * | 1980-01-23 | 1981-09-10 | Voest Alpine Ag | Einrichtung zur verhinderung des eindringens von staub durch den ringspalt zwischen schraemarm und schraemkopf einer schraemmaschine |
| GB8906901D0 (en) * | 1989-03-28 | 1989-05-10 | Crane John Uk Ltd | Mechanical face seals |
| US5873574A (en) * | 1996-07-18 | 1999-02-23 | John Crane Sealol Inc. | Bellows seal with reverse pressure capability |
| US5941531A (en) * | 1997-03-03 | 1999-08-24 | Durametallic Corporation | Double gas seal having an improved bellows arrangement |
| US5924697A (en) * | 1997-03-03 | 1999-07-20 | Durametallic Corporation | Double gas seal with bellows supported by backing and support rings |
| US6182971B1 (en) | 1998-12-09 | 2001-02-06 | Flowserve Management Company | Gas seal for pumps |
| US6224060B1 (en) | 1998-12-09 | 2001-05-01 | Flowserve Management Company | Pump gas seal with particle exclusion device |
| EP1031775A1 (en) * | 1999-02-25 | 2000-08-30 | Dresser Rand S.A | Shaft seal |
| GB0206345D0 (en) * | 2002-03-18 | 2002-05-01 | Aes Eng Ltd | A metal bellows mechanical seal |
| US6773017B2 (en) | 2002-07-16 | 2004-08-10 | Pittsburgh Cryogenic Services, Inc. | Single-piece seal assembly |
| US7066469B2 (en) | 2002-08-06 | 2006-06-27 | University of Kentucky Research Foundation Board of Supervisors of Louisiana State University | Seal assembly for machinery housing |
| US6969236B2 (en) * | 2003-08-29 | 2005-11-29 | Honeywell International, Inc. | Fluid-cooled mechanical face seal rotor |
| US6942219B2 (en) * | 2003-10-20 | 2005-09-13 | Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College | Mechanical seal having a double-tier mating ring |
| 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 |
| SE528948C2 (sv) * | 2004-12-23 | 2007-03-20 | Volvo Aero Corp | Ringformad vridstyv statisk komponent för en flygplansmotor |
| JP4461113B2 (ja) * | 2006-03-29 | 2010-05-12 | 三菱重工業株式会社 | エンジンのオイルシール潤滑装置 |
| US7389832B2 (en) * | 2006-05-26 | 2008-06-24 | Dyna-Drill Technologies, Inc. | Hydrostatic mechanical seal with local pressurization of seal interface |
| WO2008045087A1 (en) * | 2006-10-12 | 2008-04-17 | The Gorman-Rupp Company | Cartridge seal |
| US20080237995A1 (en) * | 2007-03-30 | 2008-10-02 | Louisiana State University | Mechanical Seal with Superior Thermal Performance |
| DE102009012038B4 (de) * | 2009-03-10 | 2014-10-30 | Siemens Aktiengesellschaft | Wellendichtung für eine Strömungsmaschine |
| ITAN20100027A1 (it) * | 2010-03-04 | 2011-09-05 | Roberto Cipollone | Gruppo di tenuta per pompe e mescolatori di fluidi. |
| US20120223485A1 (en) * | 2011-03-04 | 2012-09-06 | Jeong-Jung Heo | Link seal for track of tracked vehicles |
| CN103765061B (zh) * | 2011-07-11 | 2016-04-27 | 费希尔控制国际公司 | 一种用于旋转控制阀的波纹管激励的密封组件 |
| US8845282B2 (en) * | 2011-09-28 | 2014-09-30 | United Technologies Corporation | Seal plate with cooling passage |
| MX2014005661A (es) * | 2011-11-11 | 2015-03-19 | Eiquipetrol Indústria E Comércio De Equipamentos Mecânicos Lda | Sistema de enfriamiento interno para sellos mecanicos y uso del mismo. |
| US10746051B2 (en) * | 2018-09-21 | 2020-08-18 | United Technologies Corporation | Hybrid wet-dry face seal seat |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2992842A (en) * | 1958-04-21 | 1961-07-18 | United Aircraft Corp | Oil scrubbed face seal |
| US3515394A (en) * | 1964-06-05 | 1970-06-02 | Sealol | Vibration damping means for resilient convoluted members |
| JPS4331778Y1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1968-04-09 | 1968-12-24 | ||
| DE2228081C3 (de) * | 1972-06-09 | 1975-11-27 | Klein, Schanzlin & Becker Ag, 6710 Frankenthal | Gleitringdichtung fur Medien wechselnder Temperatur |
-
1976
- 1976-07-23 JP JP1976097536U patent/JPS5712305Y2/ja not_active Expired
- 1976-10-18 US US05/733,309 patent/US4123069A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US4123069A (en) | 1978-10-31 |
| JPS5316759U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-02-13 |