PL219080A1 - - Google Patents
Info
- Publication number
- PL219080A1 PL219080A1 PL21908079A PL21908079A PL219080A1 PL 219080 A1 PL219080 A1 PL 219080A1 PL 21908079 A PL21908079 A PL 21908079A PL 21908079 A PL21908079 A PL 21908079A PL 219080 A1 PL219080 A1 PL 219080A1
- Authority
- PL
- Poland
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
- F16J15/002—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
- F16J15/166—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
- Y10S277/926—Seal including fluid pressure equalizing or balancing feature
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing With Elastic Sealing Lips (AREA)
- Sealing Devices (AREA)
- Actuator (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2845920A DE2845920B1 (de) | 1978-10-21 | 1978-10-21 | Dichtung fuer hin- und hergehende Maschinenelemente |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL219080A1 true PL219080A1 (cg-RX-API-DMAC7.html) | 1980-06-02 |
| PL122669B1 PL122669B1 (en) | 1982-08-31 |
Family
ID=6052787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL1979219080A PL122669B1 (en) | 1978-10-21 | 1979-10-20 | Seal for reciprocatory machine components |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4284280A (cg-RX-API-DMAC7.html) |
| JP (1) | JPS5557758A (cg-RX-API-DMAC7.html) |
| BE (1) | BE879513A (cg-RX-API-DMAC7.html) |
| CA (1) | CA1156281A (cg-RX-API-DMAC7.html) |
| DE (1) | DE2845920B1 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2439342A1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB2037904B (cg-RX-API-DMAC7.html) |
| IN (1) | IN155294B (cg-RX-API-DMAC7.html) |
| IT (1) | IT1164021B (cg-RX-API-DMAC7.html) |
| PL (1) | PL122669B1 (cg-RX-API-DMAC7.html) |
| RO (1) | RO76429A2 (cg-RX-API-DMAC7.html) |
| SE (1) | SE438192B (cg-RX-API-DMAC7.html) |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2907087C3 (de) | 1979-02-23 | 1981-10-15 | Held, Kurt, 7218 Trossingen | Gleitflächendichtung an einer kontinuierlichen Laminiermaschine |
| DE2953078C2 (de) * | 1979-02-23 | 1983-02-03 | Kurt 7218 Trossingen Held | Gleitflächendichtung an einer Laminiermaschine |
| US4344631A (en) * | 1980-11-18 | 1982-08-17 | Mechanical Technology Incorporated | Pressure insensitive lip seal |
| DE3210811C2 (de) * | 1982-03-24 | 1984-01-26 | O & K Orenstein & Koppel Ag, 1000 Berlin | Schutzring mit Durchtrittsöffnungen für ein hydraulisches Dichtungssystem |
| US4685183A (en) * | 1984-07-27 | 1987-08-11 | Beloit Corporation | Controlled deflection roll |
| DE3533797A1 (de) * | 1985-09-21 | 1987-04-02 | Walter Hunger | Dichtungsvorrichtung |
| JPH0535249Y2 (cg-RX-API-DMAC7.html) * | 1988-03-31 | 1993-09-07 | ||
| US4921258A (en) * | 1988-08-08 | 1990-05-01 | Aeroquip Corporation | Adapter seal |
| US5312116A (en) * | 1991-06-21 | 1994-05-17 | Lawrence D. Quaglia | Self-adjusting O-ring seal product to retain internal bearing lubricants and pneumatic pressures |
| DE4121950A1 (de) * | 1991-07-03 | 1993-01-14 | Busak & Luyken Gmbh & Co | Dichtring |
| US5169160A (en) * | 1991-11-27 | 1992-12-08 | Parker Hannifin Corporation | Lubricating seal for pneumatic cylinder |
| DE9315690U1 (de) * | 1993-10-14 | 1994-02-17 | Ströter Antriebstechnik GmbH, 40549 Düsseldorf | Wellenverbindung |
| DE19745662A1 (de) * | 1997-10-17 | 1999-04-22 | Bitzer Kuehlmaschinenbau Gmbh | Kompressor |
| US6113108A (en) * | 1998-03-11 | 2000-09-05 | Caterpillar Inc. | Buffer seal |
| KR100483645B1 (ko) * | 1999-02-18 | 2005-04-18 | 카야바 고교 가부시기가이샤 | 밀봉 구조 |
| US6595524B1 (en) * | 2000-09-25 | 2003-07-22 | Macrotech Polyseal, Inc. | Pressure regulating buffer seal |
| DE10117662C1 (de) * | 2001-04-09 | 2003-01-16 | Freudenberg Carl Kg | Stangen- oder Kolbenprimärdichtung |
| US6896269B2 (en) * | 2001-11-20 | 2005-05-24 | Caterpillar Inc | Reverse pressure actuated seal |
| US6609716B2 (en) * | 2001-12-26 | 2003-08-26 | Caterpillar Inc | Wiper seal |
| JP4537033B2 (ja) * | 2003-10-16 | 2010-09-01 | 株式会社カワサキプレシジョンマシナリ | ガス用シール構造 |
| US20060145426A1 (en) * | 2004-12-30 | 2006-07-06 | Schroeder Gary W | Rotary seal |
| DE102005035893B3 (de) * | 2005-07-30 | 2007-02-15 | Busak + Shamban Deutschland Gmbh | Hochdruckdichtungsanordnung mit Pufferzone |
| RU2413108C2 (ru) * | 2005-12-06 | 2011-02-27 | Нок Корпорейшн | Система уплотнения штока |
| DE102006009491A1 (de) * | 2006-02-27 | 2007-09-06 | Busak + Shamban Deutschland Gmbh | Dichtungssystem mit Druckentlastungselementen und Verwendung eines Dichtungssystems zur Einstellung einer Zwischenraumdruckkaskade |
| GB201021266D0 (en) * | 2010-12-14 | 2011-01-26 | Crane John Uk Ltd | Seals |
| JP5760265B2 (ja) * | 2011-05-25 | 2015-08-05 | 株式会社アドヴィックス | 環状シール部材 |
| ITVR20110171A1 (it) * | 2011-08-22 | 2013-02-23 | Alberto Bordignon | Molla a fluido |
| CN103988009B (zh) * | 2011-08-22 | 2019-11-26 | 维克托里克公司 | 膨胀接头 |
| JP5957638B2 (ja) * | 2013-02-22 | 2016-07-27 | 株式会社アドヴィックス | 回転式ポンプ装置 |
| NO336338B1 (no) * | 2013-06-04 | 2015-08-03 | Seal Eng | Trykkavlastet avskraper |
| WO2015135541A1 (de) | 2014-03-14 | 2015-09-17 | Schaeffler Technologies AG & Co. KG | Dichtung für hydraulische kolben-zylinder-anordnungen |
| EP3045784A1 (de) * | 2015-01-16 | 2016-07-20 | Trelleborg Sealing Solutions Germany GmbH | Dichtungssystem mit Druckentlastungselementen und Verwendung eines Dichtungssystems zur Einstellung einer Zwischenraumdruckkaskade |
| FR3110659B1 (fr) | 2020-05-25 | 2022-08-12 | Poclain Hydraulics Ind | Dispositif d’étanchéité amélioré pour machine hydraulique. |
| US12313163B2 (en) * | 2021-02-12 | 2025-05-27 | Atlas Seals, Inc. | Interlocking rotary union seal |
| US12331858B2 (en) | 2023-02-27 | 2025-06-17 | Victaulic Company | Torsion resistant coupling |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL201093A (cg-RX-API-DMAC7.html) * | 1956-05-07 | |||
| US3214182A (en) * | 1962-02-27 | 1965-10-26 | Henry J Herbruggen | Packing ring |
| DE1923954A1 (de) * | 1969-05-10 | 1970-11-19 | Elmer Dipl Ing Adam | Schmutzabstreifring fuer Zylinderinnenflaechen |
| US3642290A (en) * | 1970-02-05 | 1972-02-15 | Parker Hannifin Corp | Composite rod wiper |
| US3659306A (en) * | 1970-06-22 | 1972-05-02 | Us Navy | Wiper for machined surfaces |
| US3738665A (en) * | 1972-01-03 | 1973-06-12 | Raymond Corp | Hydraulic seals |
| US3955859A (en) * | 1975-03-25 | 1976-05-11 | The Torrington Company | Bearing with multiple lip seal |
-
1978
- 1978-10-21 DE DE2845920A patent/DE2845920B1/de not_active Ceased
-
1979
- 1979-09-13 IT IT50253/79A patent/IT1164021B/it active
- 1979-09-28 IN IN693/DEL/79A patent/IN155294B/en unknown
- 1979-09-28 CA CA000336687A patent/CA1156281A/en not_active Expired
- 1979-10-18 FR FR7925885A patent/FR2439342A1/fr active Granted
- 1979-10-19 US US06/086,481 patent/US4284280A/en not_active Expired - Lifetime
- 1979-10-19 BE BE0/197722A patent/BE879513A/fr not_active IP Right Cessation
- 1979-10-19 GB GB7936464A patent/GB2037904B/en not_active Expired
- 1979-10-19 SE SE7908666A patent/SE438192B/sv not_active IP Right Cessation
- 1979-10-19 RO RO7999002A patent/RO76429A2/ro unknown
- 1979-10-19 JP JP13428679A patent/JPS5557758A/ja active Granted
- 1979-10-20 PL PL1979219080A patent/PL122669B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO76429A2 (ro) | 1981-03-30 |
| DE2845920B1 (de) | 1980-03-06 |
| CA1156281A (en) | 1983-11-01 |
| FR2439342A1 (fr) | 1980-05-16 |
| PL122669B1 (en) | 1982-08-31 |
| JPS6229662B2 (cg-RX-API-DMAC7.html) | 1987-06-27 |
| US4284280A (en) | 1981-08-18 |
| SE7908666L (sv) | 1980-04-22 |
| FR2439342B1 (cg-RX-API-DMAC7.html) | 1984-07-06 |
| JPS5557758A (en) | 1980-04-28 |
| IT7950253A0 (it) | 1979-09-13 |
| SE438192B (sv) | 1985-04-01 |
| IT1164021B (it) | 1987-04-08 |
| IN155294B (cg-RX-API-DMAC7.html) | 1985-01-19 |
| GB2037904B (en) | 1982-12-15 |
| GB2037904A (en) | 1980-07-16 |
| BE879513A (fr) | 1980-02-15 |