NO133507C - - Google Patents
Info
- Publication number
- NO133507C NO133507C NO822/70A NO82270A NO133507C NO 133507 C NO133507 C NO 133507C NO 822/70 A NO822/70 A NO 822/70A NO 82270 A NO82270 A NO 82270A NO 133507 C NO133507 C NO 133507C
- Authority
- NO
- Norway
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C19/00—Sealing arrangements in rotary-piston machines or engines
- F01C19/12—Sealing arrangements in rotary-piston machines or engines for other than working fluid
- F01C19/125—Shaft sealings specially adapted for rotary or oscillating-piston machines or engines
-
- 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
- F16J15/166—Sealings between relatively-moving surfaces with means to prevent the extrusion of the 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
- Y10S277/91—O-ring seal
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gasket Seals (AREA)
- Sealing Devices (AREA)
- Rotary Pumps (AREA)
- Temperature-Responsive Valves (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT686269 | 1969-03-10 | ||
| IT691469 | 1969-03-29 | ||
| IT700969A IT953005B (it) | 1969-05-08 | 1969-05-08 | Guarnizione anulare composita anti trafilatura autostringente con ri cupero di tenuta particolarmente adatta per assicurare la tenuta stessa verso l esterno o verso l interno della zona anulare che essa delimita fra le pareti paral lele che serrano la guarnizione nel la sua cavita anulare di alloggia mento |
| IT1247770A IT992014B (it) | 1970-02-14 | 1970-02-14 | Guarnizione anulare composita antitrafilatura autostringente con ricupero di tenuta |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO133507B NO133507B (US20030204162A1-20031030-M00001.png) | 1976-02-02 |
| NO133507C true NO133507C (US20030204162A1-20031030-M00001.png) | 1976-05-12 |
Family
ID=27452693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO822/70A NO133507C (US20030204162A1-20031030-M00001.png) | 1969-03-10 | 1970-03-09 |
Country Status (9)
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS562052Y2 (US20030204162A1-20031030-M00001.png) * | 1974-11-27 | 1981-01-17 | ||
| DE2829029A1 (de) * | 1978-07-01 | 1980-01-10 | Bosch Gmbh Robert | Dichtungsanordnung fuer druckmittelbeaufschlagte teile |
| US4229013A (en) * | 1979-07-02 | 1980-10-21 | Greene, Tweed & Co., Inc. | Spring seal |
| US4291890A (en) * | 1979-10-15 | 1981-09-29 | Mcdonnell Douglas Corporation | Valve seal with O-ring and backup ring |
| US4421330A (en) * | 1982-02-08 | 1983-12-20 | Greene, Tweed & Co., Inc. | Antifriction fluid seal assembly |
| JPS59192994A (ja) * | 1983-04-15 | 1984-11-01 | 株式会社日立製作所 | 制御棒駆動機構ハウジングの取替作業用水シ−ル装置 |
| SE463664B (sv) * | 1986-04-17 | 1991-01-07 | Forsheda Ab | Formnings- och taetningsring |
| DE3737932A1 (de) * | 1987-11-07 | 1989-05-18 | Mtu Friedrichshafen Gmbh | Dichtungsvorrichtung zwischen welle und gehaeuse einer stroemungsmaschine |
| US5385353A (en) * | 1990-02-28 | 1995-01-31 | Busak And Luyken Gmbh & Co. | Sealing arrangement |
| JPH03279058A (ja) * | 1990-03-29 | 1991-12-10 | Takata Kk | シートベルトのリトラクタ |
| US5118119A (en) * | 1991-07-29 | 1992-06-02 | Allied-Signal Inc. | High temperature and high pressure seal retainer ring |
| US6338491B1 (en) * | 1998-10-21 | 2002-01-15 | Case Corporation | Rotary shaft seal |
| US6648337B1 (en) * | 1998-11-14 | 2003-11-18 | Polymer Sealing Solutions, Inc. | Backup ring with controlled spacing |
| MXPA02010774A (es) * | 2000-05-02 | 2003-02-24 | Halliburton Energy Serv Inc | Ensamble de sello para limitar el movimiento de un sello dentro de un alojamiento de sello. |
| US7857167B1 (en) * | 2005-08-29 | 2010-12-28 | Anthony Scott Hollars | Compressed gas cartridge permeation dispenser having a predictable permeation rate |
| WO2010093782A2 (en) * | 2009-02-12 | 2010-08-19 | Halliburton Energy Services, Inc. | Anti-extrusion seal for high temperature applications |
| US20140015201A1 (en) * | 2012-07-13 | 2014-01-16 | Halliburton Energy Services, Inc. | High pressure seal back-up |
| WO2014011194A1 (en) * | 2012-07-13 | 2014-01-16 | Halliburton Energy Services, Inc | High pressure seal back-up |
| RU2631454C1 (ru) * | 2013-11-06 | 2017-09-22 | Халлибертон Энерджи Сервисез, Инк. | Набухающий уплотнитель с опорой |
| US9267441B1 (en) * | 2015-03-17 | 2016-02-23 | Borgwarner Inc. | Multi-piece piston ring for a turbocharger shaft assembly |
| CA2991538C (en) | 2015-07-09 | 2022-12-13 | Western Oiltools Ltd. | Modified stuffing box |
| WO2017136948A1 (en) * | 2016-02-10 | 2017-08-17 | Western Oiltools Ltd. | Anti-extrusion seal arrangement and ram-style blowout preventer |
| US10900313B2 (en) | 2016-07-26 | 2021-01-26 | Dreco Energy Services Ulc | Method and apparatus for production well pressure containment for blowout |
| WO2018129620A1 (en) | 2017-01-16 | 2018-07-19 | Dreco Energy Services Ulc | Multifunction blowout preventer |
| JP6809917B2 (ja) * | 2017-01-31 | 2021-01-06 | 株式会社バルカー | 複合シール材 |
| US10941628B2 (en) | 2017-09-25 | 2021-03-09 | Dreco Energy Services Ulc | Adjustable blowout preventer and methods of use |
| CN108302202B (zh) * | 2018-03-13 | 2023-09-22 | 山东临工工程机械有限公司 | 一种可调向接头及其密封装置 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR905737A (fr) * | 1941-01-23 | 1945-12-12 | Heinkel Ag Ernst | Garniture pour pistons et presse-étoupe |
| US2462586A (en) * | 1946-01-02 | 1949-02-22 | New York Air Brake Co | Seal for resisting high pressures |
| US2616731A (en) * | 1948-06-24 | 1952-11-04 | Dean W Osmun | Packing unit |
| US2739855A (en) * | 1951-12-21 | 1956-03-27 | Earl F Bruning | Composite packing |
| FR1141567A (fr) * | 1956-01-20 | 1957-09-04 | Renault | Joint d'étanchéité formant ressort entre bagues sur organes tournants, et pouvantassurer l'entraînement d'une pièce extérieure |
| US3085628A (en) * | 1959-02-18 | 1963-04-16 | Lynes Inc | Inflatable well tool |
| US3097855A (en) * | 1959-06-26 | 1963-07-16 | George H Allen | Sealing arrangement |
| US3166832A (en) * | 1960-11-02 | 1965-01-26 | Greene Tweed & Co Inc | Method of forming a piston and like components |
| GB923013A (en) * | 1961-01-30 | 1963-04-10 | Dowty Seals Ltd | Improvements relating to sealing devices |
| US3223427A (en) * | 1961-07-28 | 1965-12-14 | Barogenics Inc | Seal assembly for pressurized tubular joint |
| US3218087A (en) * | 1962-07-09 | 1965-11-16 | Boeing Co | Foot seal |
| US3269737A (en) * | 1963-11-12 | 1966-08-30 | Cessna Aircraft Co | Unbalanced pressure shaft seal |
| US3362720A (en) * | 1965-07-01 | 1968-01-09 | Dresser Ind | Annular seal assembly |
| US3430990A (en) * | 1966-11-02 | 1969-03-04 | Goddard Ind Inc | Coupling |
| US3525530A (en) * | 1968-06-10 | 1970-08-25 | Gen Motors Corp | High pressure-low friction seal |
-
1970
- 1970-03-04 CH CH313770A patent/CH501857A/de not_active IP Right Cessation
- 1970-03-04 US US00016408A patent/US3716245A/en not_active Expired - Lifetime
- 1970-03-05 GB GB00639/70A patent/GB1275352A/en not_active Expired
- 1970-03-09 NO NO822/70A patent/NO133507C/no unknown
- 1970-03-09 DE DE19702011019 patent/DE2011019A1/de active Pending
- 1970-03-09 FR FR7008423A patent/FR2039580A5/fr not_active Expired
- 1970-03-10 JP JP45020406A patent/JPS4916890B1/ja active Pending
- 1970-03-10 SE SE03178/70A patent/SE354332B/xx unknown
- 1970-03-10 NL NL7003368A patent/NL7003368A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO133507B (US20030204162A1-20031030-M00001.png) | 1976-02-02 |
| CH501857A (de) | 1971-01-15 |
| FR2039580A5 (US20030204162A1-20031030-M00001.png) | 1971-01-15 |
| DE2011019A1 (de) | 1970-09-17 |
| JPS4916890B1 (US20030204162A1-20031030-M00001.png) | 1974-04-25 |
| SE354332B (US20030204162A1-20031030-M00001.png) | 1973-03-05 |
| US3716245A (en) | 1973-02-13 |
| GB1275352A (en) | 1972-05-24 |
| NL7003368A (US20030204162A1-20031030-M00001.png) | 1970-09-14 |
