ES270191U - Empaquetadura para ejes. - Google Patents
Empaquetadura para ejes.Info
- Publication number
- ES270191U ES270191U ES1983270191U ES270191U ES270191U ES 270191 U ES270191 U ES 270191U ES 1983270191 U ES1983270191 U ES 1983270191U ES 270191 U ES270191 U ES 270191U ES 270191 U ES270191 U ES 270191U
- Authority
- ES
- Spain
- Prior art keywords
- shaft
- flange
- seal ring
- seal
- hollow
- 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
- F16J15/3248—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports
- F16J15/3252—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports
- F16J15/3256—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports comprising two casing or support elements, one attached to each surface, e.g. cartridge or cassette seals
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing With Elastic Sealing Lips (AREA)
- Sealing Devices (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Glass Compositions (AREA)
- Catching Or Destruction (AREA)
- Supports For Plants (AREA)
Abstract
Empaquetadura para árboles, consistente en una caja con una primera ala y una segunda ala que delimitan una ranura anular abierta hacia dentro, así como en un anillo obturador hecho de un material polímero, que está anclado a lo largo de una superficie de sujeción de manera, estanca y segura contra giro, pero movible en dirección axial sobre el árbol, y tiene un reborde obturador que encaja en la ranura, que está pretensado elásticamente contra la superficie de la segunda ala, vuelta hacia el medio a obturar, caracterizada porque el anillo de obturación está hecho en esencia con forma de cono truncado hueco y porque la primera ala de la caja tiene una superficie de apoyo anular que se aplica entre la superficie de sujeción y el reborde de obturación contra el anillo obturador y que está acordada la forma del anillo obturador de modo que éste último sea deformado elásticamente.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3204193A DE3204193C1 (de) | 1982-02-06 | 1982-02-06 | Wellendichtung |
Publications (2)
Publication Number | Publication Date |
---|---|
ES270191U true ES270191U (es) | 1983-07-16 |
ES270191Y ES270191Y (es) | 1984-02-01 |
Family
ID=6155038
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1983270191U Expired ES270191Y (es) | 1982-02-06 | 1983-02-04 | Empaquetadura para ejes. |
Country Status (8)
Country | Link |
---|---|
US (1) | US4522328A (es) |
EP (1) | EP0086953B1 (es) |
JP (1) | JPS58146769A (es) |
AT (1) | ATE21742T1 (es) |
BR (1) | BR8300570A (es) |
DE (2) | DE3204193C1 (es) |
ES (1) | ES270191Y (es) |
MX (1) | MX155816A (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3316063C2 (de) * | 1983-05-03 | 1985-10-17 | Fa. Carl Freudenberg, 6940 Weinheim | Dichtung |
DE3333085C2 (de) * | 1983-09-14 | 1986-05-07 | Fa. Carl Freudenberg, 6940 Weinheim | Wellendichtring |
JPS6252367U (es) * | 1985-09-20 | 1987-04-01 | ||
JPH0225980Y2 (es) * | 1985-09-20 | 1990-07-16 | ||
EP0413895A1 (de) * | 1989-08-19 | 1991-02-27 | Goetze Ag | Wellendichtring |
US6367810B1 (en) | 2000-02-15 | 2002-04-09 | Federal-Mogul World Wide, Inc. | Self-centering shaft seal system |
DE102010001345B4 (de) * | 2010-01-28 | 2013-09-19 | Trelleborg Sealing Solutions Germany Gmbh | Drehdurchführung |
CN102434668A (zh) * | 2011-12-12 | 2012-05-02 | 大连理工安全装备有限公司 | 一种自紧型锥形环密封结构 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1674762A (en) * | 1927-04-30 | 1928-06-26 | Chicago Rawhide Mfg Co | Oil seal |
US1938249A (en) * | 1931-03-14 | 1933-12-05 | Nathan F Fretter | Annular sealing device |
US1893814A (en) * | 1931-05-02 | 1933-01-10 | Widin Edgar | Oil seal and spring |
US1983522A (en) * | 1932-12-30 | 1934-12-11 | Deere & Co | Oil seal |
US2021414A (en) * | 1933-09-11 | 1935-11-19 | Remi J Gits | Oil seal |
US2307152A (en) * | 1940-11-25 | 1943-01-05 | Murray William | Packing device for rotatable or reciprocable elements |
US3549445A (en) * | 1964-10-23 | 1970-12-22 | Johns Manville | Method of forming a laminate sealing element |
US3565445A (en) * | 1968-12-03 | 1971-02-23 | Polyflon Corp | Seal arrangements |
GB1601227A (en) * | 1978-03-11 | 1981-10-28 | West & Son Engs Ltd | Shaft seal unit |
US4192517A (en) * | 1979-02-26 | 1980-03-11 | Conoco, Inc. | Anti-scale stuffing box improvement |
-
1982
- 1982-02-06 DE DE3204193A patent/DE3204193C1/de not_active Expired
-
1983
- 1983-01-19 DE DE8383100426T patent/DE3365494D1/de not_active Expired
- 1983-01-19 EP EP83100426A patent/EP0086953B1/de not_active Expired
- 1983-01-19 AT AT83100426T patent/ATE21742T1/de not_active IP Right Cessation
- 1983-02-02 MX MX196133A patent/MX155816A/es unknown
- 1983-02-03 US US06/463,438 patent/US4522328A/en not_active Expired - Fee Related
- 1983-02-03 JP JP58016859A patent/JPS58146769A/ja active Pending
- 1983-02-04 ES ES1983270191U patent/ES270191Y/es not_active Expired
- 1983-02-04 BR BR8300570A patent/BR8300570A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
ATE21742T1 (de) | 1986-09-15 |
BR8300570A (pt) | 1983-11-08 |
EP0086953A3 (en) | 1984-12-12 |
DE3204193C1 (de) | 1983-02-03 |
DE3365494D1 (en) | 1986-10-02 |
US4522328A (en) | 1985-06-11 |
MX155816A (es) | 1988-05-06 |
EP0086953B1 (de) | 1986-08-27 |
ES270191Y (es) | 1984-02-01 |
JPS58146769A (ja) | 1983-09-01 |
EP0086953A2 (de) | 1983-08-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3663580D1 (en) | Radial sealing rings and method of making these rings | |
ES474569A1 (es) | Perfeccionamientos en los dispositivos de estanqueidad | |
MY101134A (en) | Centrifugal seal. | |
EP0746699A1 (en) | Sealing structure for a bearing | |
EP0033963A3 (en) | Radial shaft sealing ring | |
EP0992717A3 (de) | Flachdichtungsring | |
GB9003764D0 (en) | Seals | |
GB1218729A (en) | Resilient sealing boots for universal joints | |
ATE29566T1 (de) | Wellendichtring. | |
GB1455326A (en) | Radial seal for shafts | |
GB2109874B (en) | Wheel bearing unit | |
ES270191U (es) | Empaquetadura para ejes. | |
ES283781U (es) | Disposicion de anillo de junta de arbol radial | |
FR2186111A5 (es) | ||
GB1294300A (en) | Bidirectional hydrodynamic shaft seal | |
ATE49277T1 (de) | Radialwellendichtring fuer hochdruck. | |
ES276273U (es) | Una junta anular radial para arboles o ejes | |
CA1263968C (en) | JOINT FOR PARTS OF WHICH ONE TURNS INTO THE OTHER | |
GR3000485T3 (en) | Sealing system between two metallic flanges | |
GB2012392A (en) | Piston Rings; Lip Type Seals | |
FR2423696A1 (fr) | Vanne a obturateur rotatif | |
ES2040428T3 (es) | Reten radial para ejes. | |
GB1040930A (en) | A resilient shaft packing | |
ES2001815A6 (es) | Reten radial para arboles mecanicos | |
MY104440A (en) | Mechanical seal assembly. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1K | Utility model lapsed |
Effective date: 20010301 |