ES264754Y - Elemento de junta secundaria. - Google Patents
Elemento de junta secundaria.Info
- Publication number
- ES264754Y ES264754Y ES1981264754U ES264754U ES264754Y ES 264754 Y ES264754 Y ES 264754Y ES 1981264754 U ES1981264754 U ES 1981264754U ES 264754 U ES264754 U ES 264754U ES 264754 Y ES264754 Y ES 264754Y
- Authority
- ES
- Spain
- Prior art keywords
- ring
- arms
- resistant
- thermal conductivity
- produced
- 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.)
- 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
- F16J15/34—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
- Y10S277/935—Seal made of a particular material
- Y10S277/936—Composite
- Y10S277/938—Carbon or graphite particle or filament
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Sealing (AREA)
- Sealing Devices (AREA)
- Laminated Bodies (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3007665A DE3007665C2 (de) | 1980-02-29 | 1980-02-29 | Sekundärdichtung für axial wirkende Gleitringdichtungen |
Publications (2)
Publication Number | Publication Date |
---|---|
ES264754U ES264754U (es) | 1982-11-16 |
ES264754Y true ES264754Y (es) | 1983-05-16 |
Family
ID=6095875
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1981264754U Expired ES264754Y (es) | 1980-02-29 | 1981-02-27 | Elemento de junta secundaria. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4438936A (es) |
EP (1) | EP0035167B1 (es) |
AT (1) | ATE39015T1 (es) |
CA (1) | CA1155468A (es) |
DE (2) | DE3007665C2 (es) |
ES (1) | ES264754Y (es) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5105879A (en) * | 1991-03-20 | 1992-04-21 | Baker Hughes Incorporated | Method and apparatus for sealing at a sliding interface |
JP3129365B2 (ja) * | 1993-08-30 | 2001-01-29 | 三菱重工業株式会社 | スクロ−ル型流体機械 |
JP3170109B2 (ja) * | 1993-09-03 | 2001-05-28 | 三菱重工業株式会社 | スクロ−ル型圧縮機 |
US5722784A (en) * | 1995-12-06 | 1998-03-03 | American Roller Bushing Corporation | Kingpin Assembly |
US6068263A (en) * | 1997-12-17 | 2000-05-30 | A.W. Chesterton Company | Split mechanical face seal with resilient pivoting member |
US6155572A (en) * | 1997-12-17 | 2000-12-05 | A.W. Chesterton Company | Non-contacting mechanical face seal including fluid control system |
US6231048B1 (en) | 1999-06-07 | 2001-05-15 | Mcanally, Jr. William B. | Mechanical seal incorporating a pusher ring for safe and easy assembly and repair |
CN1379850A (zh) * | 1999-10-21 | 2002-11-13 | 大金工业株式会社 | 密封圈 |
JP4455950B2 (ja) * | 2004-07-28 | 2010-04-21 | 三菱電線工業株式会社 | 滑り止め |
DE102004062445A1 (de) * | 2004-12-17 | 2006-06-22 | Kaco Gmbh + Co. Kg | Gleitringdichtung, insbesondere für Kraftfahrzeug-Kühlmittelpumpen |
US7832735B2 (en) * | 2006-01-11 | 2010-11-16 | Skf Usa Inc. | Seal assembly with protective filter |
JP6664298B2 (ja) * | 2016-09-09 | 2020-03-13 | 株式会社バルカー | シール材 |
US10557554B2 (en) * | 2018-06-14 | 2020-02-11 | Flowserve Management Company | Mechanical seal with high pressure high temperature secondary seal |
CN109163095A (zh) * | 2018-09-28 | 2019-01-08 | 安徽安密机械密封有限公司 | 一种多弹簧机械密封组件及其安装方法 |
US11125336B2 (en) | 2019-06-17 | 2021-09-21 | Freudenberg-Nok General Partnership | Self energized seal |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8005477U1 (de) * | 1980-09-18 | Schlegel, Rainer, 6234 Hattersheim | Radiales Dichtelement für axiale Gleitringdichtungen | |
DE8014224U1 (de) * | 1980-09-11 | Schlegel, Rainer, Dipl.-Ing., 6234 Hattersheim | Axiale Gleitringdichtung mit beschichteter Welle oder Wellenschutzhülse | |
GB503149A (en) * | 1937-10-01 | 1939-04-03 | Variable Speed Gear Ltd | Improvements in or relating to shaft packing or sealing devices |
FR874472A (fr) * | 1939-02-01 | 1942-08-07 | Goetzewerk | Garniture à bague de frottement |
CH265615A (de) * | 1949-09-12 | 1949-12-15 | Uranus Traktoren Aktiengesells | Dichtung mit hartem Dichtring. |
US2729478A (en) * | 1953-05-21 | 1956-01-03 | Garlock Packing Co | Packing construction |
US2922668A (en) * | 1954-04-12 | 1960-01-26 | Crane Packing Co | Rotary mechanical seal |
FR1131832A (fr) * | 1954-10-14 | 1957-02-28 | Flexibox Ltd | Joint mécanique pour organes rotatifs |
US3152808A (en) * | 1959-11-20 | 1964-10-13 | Crane Packing Co | Rotary seal with wedge sealing element |
GB904256A (en) * | 1960-06-30 | 1962-08-22 | British Petroleum Co | Improvements relating to shaft glands |
FR1293882A (fr) * | 1961-06-29 | 1962-05-18 | British Petroleum Co | Dispositif de joint d'étanchéité pour arbres rotatifs |
US3117794A (en) * | 1961-07-11 | 1964-01-14 | British Petroleum Co | Shaft glands |
DE1204475B (de) * | 1962-05-09 | 1965-11-04 | Ernst Essers Dr Ing | Gelenkkette mit Abdichtungen |
GB998393A (en) * | 1963-07-02 | 1965-07-14 | Bristol Siddeley Engines Ltd | Shaft seal assemblies |
GB1188859A (en) * | 1967-09-28 | 1970-04-22 | Burmah Oil Trading Ltd | Improvements in or relating to Mechanical Seals. |
CH471338A (de) * | 1968-06-15 | 1969-04-15 | Bicanek Marcel | Dichtung zwischen sich relativ zueinander drehenden Maschinenteilen |
DE1775727A1 (de) * | 1968-09-17 | 1971-09-16 | Vickers Zimmer Ag | Metallische Gleitringdichtung mit im Querschnitt V- oder U-foermig ausgebildetem,federnden Ringkoerper fuer drehbare Wellendurchfuehrungen in mit fluessigen Medien beschickten Apparaten |
US3722896A (en) * | 1971-03-19 | 1973-03-27 | Crane Packing Co | Secondary seal for rotary mechanical seal |
US3897957A (en) * | 1972-06-19 | 1975-08-05 | Gits Bros Mfg Co | Ring seal, assembly and method of manufacturing |
GB1466860A (en) * | 1973-08-15 | 1977-03-09 | Penny Turbines Ltd N | Resilient seal |
US3947045A (en) * | 1974-12-05 | 1976-03-30 | The Garrett Corporation | Rotary sealing means |
US4157187A (en) * | 1977-11-28 | 1979-06-05 | Crane Packing Limited | Rotary mechanical face seals |
DE2755502A1 (de) * | 1977-12-13 | 1979-06-21 | Crane Packing Ltd | Dichtungsteil zum abdichten eines axial beweglichen teils einer gleitflaechendichtung |
IT1131142B (it) * | 1980-05-06 | 1986-06-18 | Nuovo Pignone Spa | Guarnizione anulare di tenuta statica per altissime temperature e bassi salti di pressione e procedimento per realizzarla |
-
1980
- 1980-02-29 DE DE3007665A patent/DE3007665C2/de not_active Expired
-
1981
- 1981-02-18 AT AT81101136T patent/ATE39015T1/de not_active IP Right Cessation
- 1981-02-18 EP EP81101136A patent/EP0035167B1/de not_active Expired
- 1981-02-18 DE DE8181101136T patent/DE3176947D1/de not_active Expired
- 1981-02-19 US US06/235,941 patent/US4438936A/en not_active Expired - Fee Related
- 1981-02-27 ES ES1981264754U patent/ES264754Y/es not_active Expired
- 1981-02-27 CA CA000372009A patent/CA1155468A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3007665C2 (de) | 1982-08-19 |
ATE39015T1 (de) | 1988-12-15 |
EP0035167A1 (de) | 1981-09-09 |
US4438936A (en) | 1984-03-27 |
DE3176947D1 (en) | 1989-01-05 |
ES264754U (es) | 1982-11-16 |
CA1155468A (en) | 1983-10-18 |
DE3007665A1 (de) | 1981-09-10 |
EP0035167B1 (de) | 1988-11-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1K | Utility model lapsed |
Effective date: 19970203 |