USB519623I5 - - Google Patents
Info
- Publication number
- USB519623I5 USB519623I5 US51962374A USB519623I5 US B519623 I5 USB519623 I5 US B519623I5 US 51962374 A US51962374 A US 51962374A US B519623 I5 USB519623 I5 US B519623I5
- Authority
- US
- United States
- 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.)
- Pending
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
- F16J15/44—Free-space packings
- F16J15/441—Free-space packings with floating ring
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732354998 DE2354998C3 (de) | 1973-11-02 | Schwimmringdichtung | |
| DT2354998 | 1973-11-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| USB519623I5 true USB519623I5 (en, 2012) | 1976-04-06 |
| US4012049A US4012049A (en) | 1977-03-15 |
Family
ID=5897132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US05/519,623 Expired - Lifetime US4012049A (en) | 1973-11-02 | 1974-10-31 | Floating ring seal means |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4012049A (en, 2012) |
| CH (1) | CH583391A5 (en, 2012) |
| SE (1) | SE418529B (en, 2012) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4180332A (en) | 1977-09-09 | 1979-12-25 | Usm Corporation | Dust stop |
| CN110043671A (zh) * | 2019-04-02 | 2019-07-23 | 浙江长城搅拌设备股份有限公司 | 新型机械密封 |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2925244C2 (de) * | 1979-06-22 | 1982-09-30 | Howaldtswerke-Deutsche Werft Ag Hamburg Und Kiel, 2300 Kiel | Abdichtungsanordnung für Stevenrohranlagen |
| DE2930753C2 (de) * | 1979-07-28 | 1983-12-08 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen | Vorrichtung zum Anpressen und Nachstellen einer Stopfbuchsenpackung |
| US4333659A (en) * | 1980-07-28 | 1982-06-08 | The Garrett Corporation | Turbocharger shaft seal arrangement |
| CA2023456C (en) * | 1990-08-16 | 2001-02-13 | Raymond Metcalfe | Eccentric face seal with asymmetric closing force |
| DE4210804A1 (de) * | 1992-04-01 | 1993-10-07 | Mtu Muenchen Gmbh | Einrichtung zur Abdichtung eines Spaltes zwischen winkelversetzt und fest oder relativ zueinander beweglich angeordneten Wandelementen |
| US6145844A (en) * | 1998-05-13 | 2000-11-14 | Dresser-Rand Company | Self-aligning sealing assembly for a rotating shaft |
| WO2015161158A1 (en) * | 2014-04-18 | 2015-10-22 | Delaware Capital Formation, Inc., | Pump with mechanical seal assembly |
| CN107524598A (zh) * | 2017-10-20 | 2017-12-29 | 项达章 | 一种水环真空泵的连接结构 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3580587A (en) * | 1967-07-22 | 1971-05-25 | Klein Schanzlin & Becker Ag | Contact-free hydrostatic seal |
| GB1277212A (en) * | 1968-09-26 | 1972-06-07 | Rolls Royce | A sealing device |
| JPS5246583B2 (en, 2012) * | 1972-12-28 | 1977-11-25 |
-
1974
- 1974-10-30 CH CH1451874A patent/CH583391A5/xx not_active IP Right Cessation
- 1974-10-31 US US05/519,623 patent/US4012049A/en not_active Expired - Lifetime
- 1974-11-01 SE SE7413773A patent/SE418529B/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4180332A (en) | 1977-09-09 | 1979-12-25 | Usm Corporation | Dust stop |
| CN110043671A (zh) * | 2019-04-02 | 2019-07-23 | 浙江长城搅拌设备股份有限公司 | 新型机械密封 |
Also Published As
| Publication number | Publication date |
|---|---|
| SE7413773L (en, 2012) | 1975-05-05 |
| DE2354998B2 (de) | 1976-03-11 |
| CH583391A5 (en, 2012) | 1976-12-31 |
| SE418529B (sv) | 1981-06-09 |
| DE2354998A1 (de) | 1975-05-22 |
| US4012049A (en) | 1977-03-15 |