ES288307U - Anillo de junta o de rozamiento - Google Patents
Anillo de junta o de rozamientoInfo
- Publication number
- ES288307U ES288307U ES1985288307U ES288307U ES288307U ES 288307 U ES288307 U ES 288307U ES 1985288307 U ES1985288307 U ES 1985288307U ES 288307 U ES288307 U ES 288307U ES 288307 U ES288307 U ES 288307U
- Authority
- ES
- Spain
- Prior art keywords
- ribs
- oil seal
- coating
- scraper ring
- thickening
- 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.)
- Granted
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
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3268—Mounting of sealing rings
- F16J15/3276—Mounting of sealing rings with additional static sealing between the sealing, or its casing or support, and the surface on which it is mounted
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Devices (AREA)
- Sealing With Elastic Sealing Lips (AREA)
- Lubricants (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
Anillo de junta o de rozamiento, que comprende un anillo de refuerzo no flexible con superficie que se extiende esencialmente paralela al elemento estático de máquina y un recubrimiento de material impermeable fijado sobre ella, donde el recubrimiento está provisto de nervaduras sobresalientes en dirección radial, las cuales ajustan con el elemento estático de máquina bajo una pretensión elástica y continúan en dirección del medio hermetizado empezando con una distancia axial respecto al lado del recubrimiento alejado de la presión; caracterizado porque las nervaduras tienen una extensión en esencial axialmente paralela y porque el recubrimiento sobre el lado de las nervaduras alejado de le presión está engrosado en la magnitud de su extensión radial.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853503140 DE3503140A1 (de) | 1985-01-31 | 1985-01-31 | Dicht- oder abstreifring |
Publications (2)
Publication Number | Publication Date |
---|---|
ES288307U true ES288307U (es) | 1985-12-16 |
ES288307Y ES288307Y (es) | 1986-07-16 |
Family
ID=6261198
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1985288307U Expired ES288307Y (es) | 1985-01-31 | 1985-07-23 | Anillo de junta o de rozamiento |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0189513B1 (es) |
AT (1) | ATE49640T1 (es) |
DE (2) | DE3503140A1 (es) |
ES (1) | ES288307Y (es) |
NO (1) | NO852454L (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4856794A (en) * | 1987-07-23 | 1989-08-15 | Federal-Mogul Corporation | Oil seal with antirotation ribs |
IT1211622B (it) * | 1987-12-23 | 1989-11-03 | Riv Officine Di Villar Perosa | Schermo di tenuta in particolareper un cuscinetto di rotolamento avente un dispositivo di ancoraggio di tipo perfezionato |
DE10162688B4 (de) * | 2001-12-19 | 2007-04-12 | Carl Freudenberg Kg | Dichtring |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3531168A (en) * | 1968-11-14 | 1970-09-29 | Federal Mogul Corp | Shaft seal transmitting thrust to roller bearing |
DE6903865U (de) * | 1969-01-30 | 1969-04-14 | Lechler Euring Dichtungswerke | Radial-wellendichtring mit ringfoermig umlaufender dichtrippe und axial verlaufender oder dazu geneigten fuehrungsrippen am aussendurchmesser |
US3989259A (en) * | 1974-09-16 | 1976-11-02 | Federal-Mogul Corporation | Lip seal with improved bore retention and installation including the seal |
-
1985
- 1985-01-31 DE DE19853503140 patent/DE3503140A1/de not_active Ceased
- 1985-05-17 AT AT85106092T patent/ATE49640T1/de not_active IP Right Cessation
- 1985-05-17 DE DE8585106092T patent/DE3575459D1/de not_active Expired - Lifetime
- 1985-05-17 EP EP85106092A patent/EP0189513B1/de not_active Expired - Lifetime
- 1985-06-18 NO NO852454A patent/NO852454L/no unknown
- 1985-07-23 ES ES1985288307U patent/ES288307Y/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0189513A2 (de) | 1986-08-06 |
NO852454L (no) | 1986-08-01 |
DE3503140A1 (de) | 1986-08-14 |
ATE49640T1 (de) | 1990-02-15 |
ES288307Y (es) | 1986-07-16 |
EP0189513A3 (en) | 1988-04-20 |
EP0189513B1 (de) | 1990-01-17 |
DE3575459D1 (de) | 1990-02-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1K | Utility model lapsed |
Effective date: 19970612 |