GB1510227A - Circular seal especially an axial seal for wheel brakes on vehicles - Google Patents
Circular seal especially an axial seal for wheel brakes on vehiclesInfo
- Publication number
- GB1510227A GB1510227A GB5029775A GB5029775A GB1510227A GB 1510227 A GB1510227 A GB 1510227A GB 5029775 A GB5029775 A GB 5029775A GB 5029775 A GB5029775 A GB 5029775A GB 1510227 A GB1510227 A GB 1510227A
- Authority
- GB
- United Kingdom
- Prior art keywords
- seal
- vehicles
- wheel brakes
- dec
- edge
- 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.)
- Expired
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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
-
- 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
- F16J15/164—Sealings between relatively-moving surfaces the sealing action depending on movements; pressure difference, temperature or presence of leaking fluid
-
- 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
- F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
- F16J15/3436—Pressing means
- F16J15/3456—Pressing means without external means for pressing the ring against the face, e.g. slip-ring with a resilient lip
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D51/00—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like
- F16D2051/001—Parts or details of drum brakes
- F16D2051/005—Protective covers
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D51/00—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
- Sealing With Elastic Sealing Lips (AREA)
Abstract
1510227 Rotary seals VOLVO AB 8 Dec 1975 [10 Dec 1974] 50297/75 Heading F2T An axially acting seal in a rotary brake drum, comprising a conical member 5 of elastic material firmly attached to the brake drum 1 and having an edge 6 for forming a rubbing seal with a planar surface 7 of an associated stationary member 8, is characterized by a plurality of ballast members of higher density than that of the elastic material, e.g. lead balls 14, provided in the conical member 5, so that in use, the edge 6 is moved away from the planar surface 7 by centrifugal force when its rotational speed exceeds a predetermined value.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7415465A SE399747B (en) | 1974-12-10 | 1974-12-10 | RING SEAL, SPECIAL AXIAL SEAL FOR WHEEL BRAKES FOR VEHICLES |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1510227A true GB1510227A (en) | 1978-05-10 |
Family
ID=20322950
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5029775A Expired GB1510227A (en) | 1974-12-10 | 1975-12-08 | Circular seal especially an axial seal for wheel brakes on vehicles |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE2554840A1 (en) |
FR (1) | FR2294368A1 (en) |
GB (1) | GB1510227A (en) |
IT (1) | IT1052551B (en) |
SE (1) | SE399747B (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2808698A1 (en) * | 1978-03-01 | 1979-09-06 | Bosch Gmbh Robert | DEVICE FOR LONG-TERM BEARING LUBRICATION |
SE423138B (en) * | 1978-08-22 | 1982-04-13 | Volvo Ab | AXEL SEAL, INTENDED TO WORK AT HIGH TEMPERATURES |
US4428586A (en) * | 1983-04-04 | 1984-01-31 | Chicago Rawhide Manufacturing Company | Combination wear sleeve and excluder lip adapted for easy installation |
DE3346073C2 (en) * | 1983-12-21 | 1986-10-30 | GMN Georg Müller Nürnberg GmbH, 8500 Nürnberg | Shaft seal |
NL94802C (en) * | 1985-10-11 | |||
DE3733706A1 (en) * | 1986-10-07 | 1988-04-21 | Freudenberg Carl Fa | Shaft coupling |
SE454909B (en) * | 1986-11-12 | 1988-06-06 | Skf Ab | Centrifugal force regulated sealing device |
DE4119768A1 (en) * | 1991-06-15 | 1992-12-17 | Albrecht Dipl Ing Kayser | Fluid seal for rotating shaft - consists of spiral grooves formed in face of sealing ring |
DE4400243A1 (en) * | 1994-01-07 | 1995-07-13 | Bayer Ag | Process for the wet oxidative treatment of organic pollutants in waste water |
ITTO950596A1 (en) * | 1995-07-14 | 1997-01-15 | R F T S P A | SEAL GASKET FOR MECHANICAL BODIES COUPLED IN RELATIVE ROTATION, PROVIDED AT LEAST WITH A VARIABLE LAYOUT LIP. |
DE19543764A1 (en) * | 1995-11-24 | 1997-05-28 | Asea Brown Boveri | Touch seal for turbo machines |
DE102014205811B4 (en) * | 2014-03-28 | 2021-02-18 | Aktiebolaget Skf | Bearing arrangement with sealing ring |
DE102020204514A1 (en) | 2020-04-07 | 2021-10-07 | Trelleborg Sealing Solutions Germany Gmbh | Sealing arrangement with sealing unit |
-
1974
- 1974-12-10 SE SE7415465A patent/SE399747B/en not_active IP Right Cessation
-
1975
- 1975-12-05 DE DE19752554840 patent/DE2554840A1/en not_active Withdrawn
- 1975-12-08 GB GB5029775A patent/GB1510227A/en not_active Expired
- 1975-12-09 IT IT5259375A patent/IT1052551B/en active
- 1975-12-10 FR FR7537836A patent/FR2294368A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
IT1052551B (en) | 1981-07-20 |
SE399747B (en) | 1978-02-27 |
FR2294368B3 (en) | 1979-09-28 |
SE7415465L (en) | 1976-06-11 |
DE2554840A1 (en) | 1976-06-16 |
FR2294368A1 (en) | 1976-07-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CSNS | Application of which complete specification have been accepted and published, but patent is not sealed |