GB1296020A - - Google Patents
Info
- Publication number
- GB1296020A GB1296020A GB1296020DA GB1296020A GB 1296020 A GB1296020 A GB 1296020A GB 1296020D A GB1296020D A GB 1296020DA GB 1296020 A GB1296020 A GB 1296020A
- Authority
- GB
- United Kingdom
- Prior art keywords
- reinforcing member
- formation
- annular
- bearing
- seal
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
- F16C33/7886—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted outside the gap between the inner and outer races, e.g. sealing rings mounted to an end face or outer surface of a race
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/58—Raceways; Race rings
- F16C33/60—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings
- F16C33/605—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings with a separate retaining member, e.g. flange, shoulder, guide ring, secured to a race ring, adjacent to the race surface, so as to abut the end of the rolling elements, e.g. rollers, or the cage
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
- F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
- F16C35/067—Fixing them in a housing
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
- F16F1/373—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by having a particular shape
- F16F1/3732—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by having a particular shape having an annular or the like shape, e.g. grommet-type resilient mountings
-
- 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
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
- F16C19/24—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for radial load mainly
- F16C19/26—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for radial load mainly with a single row of rollers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
- Sealing Of Bearings (AREA)
Abstract
1296020 Bearings; seals SVENSKA KULLAGERFABRIKEN AB 28 Nov 1969 [29 Nov 1968] 24301/72 Divided out of 1294350 Headings F2A and F2B A combined resilient mounting and seal, for a rolling bearing with inner and outer races, comprises an annular elastic member secured to an annular reinforcing member 12, the elastic member including two annular formations 13, 17 which are separated by the reinforcing member 12 and are connected by portions of the elastic member which extend through and fill apertures 16 in the reinforcing member 12, the formation 13 having a sealing lip at its inner periphery and the formation 17 being so formed that part of it can be engaged in an annular groove in the outer periphery of the outer race 18, the reinforcing member 12 having an axially extending part and an inwardly extending flange, and the formation 17 extending generally axially from the flange. The annular bead at the end of the formation 17 has a free diameter smaller than that shown. The formation 17 is compressed radially when the bearing and the combined resilient mounting and seal are mounted in the bearing housing 20. This, and the fact that the flange of the reinforcing member contacts the rollers, reduces movement of the bearing with respect to the housing. A helical spring ring 14 maintains the sealing lip in contact with an axle 15. The combined resilient mounting and seal is formed on the reinforcing member 12 by injection moulding.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE16307/68A SE346843B (en) | 1968-11-29 | 1968-11-29 | |
SE9407/69A SE333279B (en) | 1969-06-30 | 1969-06-30 | SUPPORT AND SEALING FOR ROLLING STOCK |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1296020A true GB1296020A (en) | 1972-11-15 |
Family
ID=31190444
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1296020D Expired GB1296020A (en) | 1968-11-29 | 1969-11-28 |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE2031857A1 (en) |
GB (1) | GB1296020A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4210339A (en) * | 1978-12-26 | 1980-07-01 | Towmotor Corporation | Seal and seal assembly |
WO1980001405A1 (en) * | 1978-12-26 | 1980-07-10 | Towmotor Corp | Seal and seal assembly |
USRE31058E (en) * | 1978-12-26 | 1982-10-19 | Towmotor Corporation | Seal and seal assembly |
US4376541A (en) * | 1980-12-03 | 1983-03-15 | Fag Kugelfischer Georg Schafer & Co. | Axially and radially effective bearing seal |
US4618153A (en) * | 1983-12-01 | 1986-10-21 | Volvo Bm Ab | Annular reinforced wiper for piston rods |
EP0241581A1 (en) * | 1986-04-10 | 1987-10-21 | Firma Carl Freudenberg | Roll bearing sealing |
FR2604498A1 (en) * | 1986-09-30 | 1988-04-01 | Fives Cail Babcock | Sealing device for the intermediate bearing of a roller with multiple supports |
US5244215A (en) * | 1985-05-10 | 1993-09-14 | Chicago Rawhide Manufacturing Company | Rotary shaft seal with retractable excluder lip |
EP1902863A3 (en) * | 2006-09-25 | 2012-10-10 | JTEKT Corporation | Sealing structure of wheel supporting device |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2121893B (en) * | 1981-10-21 | 1985-05-22 | Mitsubishi Rubber | Sealing arrangements for bearings |
GB8809257D0 (en) * | 1988-04-20 | 1988-05-25 | Woodville Polymer Eng | Seal assemblies |
IT223159Z2 (en) * | 1991-03-22 | 1995-06-13 | Skf Ind Spa | SUPPORT AND HOLDING COMPLEX FOR THE INCLUSION BETWEEN TWO BODIES IN RELATIVE ROTATION |
DE102015212270B4 (en) | 2015-07-01 | 2019-07-04 | Aktiebolaget Skf | bearing arrangement |
-
1969
- 1969-11-28 GB GB1296020D patent/GB1296020A/en not_active Expired
-
1970
- 1970-06-27 DE DE19702031857 patent/DE2031857A1/en active Pending
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4210339A (en) * | 1978-12-26 | 1980-07-01 | Towmotor Corporation | Seal and seal assembly |
WO1980001405A1 (en) * | 1978-12-26 | 1980-07-10 | Towmotor Corp | Seal and seal assembly |
USRE31058E (en) * | 1978-12-26 | 1982-10-19 | Towmotor Corporation | Seal and seal assembly |
US4376541A (en) * | 1980-12-03 | 1983-03-15 | Fag Kugelfischer Georg Schafer & Co. | Axially and radially effective bearing seal |
US4618153A (en) * | 1983-12-01 | 1986-10-21 | Volvo Bm Ab | Annular reinforced wiper for piston rods |
US5244215A (en) * | 1985-05-10 | 1993-09-14 | Chicago Rawhide Manufacturing Company | Rotary shaft seal with retractable excluder lip |
EP0241581A1 (en) * | 1986-04-10 | 1987-10-21 | Firma Carl Freudenberg | Roll bearing sealing |
FR2604498A1 (en) * | 1986-09-30 | 1988-04-01 | Fives Cail Babcock | Sealing device for the intermediate bearing of a roller with multiple supports |
EP1902863A3 (en) * | 2006-09-25 | 2012-10-10 | JTEKT Corporation | Sealing structure of wheel supporting device |
Also Published As
Publication number | Publication date |
---|---|
DE2031857A1 (en) | 1971-02-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |