GB1002530A - Improvements in or relating to sealing means for sealing the opening between a trunnion and the open end of a needle bearing - Google Patents
Improvements in or relating to sealing means for sealing the opening between a trunnion and the open end of a needle bearingInfo
- Publication number
- GB1002530A GB1002530A GB1296/64A GB129664A GB1002530A GB 1002530 A GB1002530 A GB 1002530A GB 1296/64 A GB1296/64 A GB 1296/64A GB 129664 A GB129664 A GB 129664A GB 1002530 A GB1002530 A GB 1002530A
- Authority
- GB
- United Kingdom
- Prior art keywords
- trunnion
- sealing
- race
- engaging
- open end
- 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
- F16C33/7803—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings
- F16C33/7809—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings for needle roller bearings
-
- 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
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
- F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
- F16D3/38—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another
- F16D3/382—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another constructional details of other than the intermediate member
- F16D3/385—Bearing cup; Bearing construction; Bearing seal; Mounting of bearing on the intermediate member
-
- 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
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
- F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
- F16D3/38—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another
- F16D3/40—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another with intermediate member provided with two pairs of outwardly-directed trunnions on intersecting axes
- F16D3/41—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another with intermediate member provided with two pairs of outwardly-directed trunnions on intersecting axes with ball or roller bearings
-
- 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
- F16C21/00—Combinations of sliding-contact bearings with ball or roller bearings, for exclusively rotary movement
- F16C21/005—Combinations of sliding-contact bearings with ball or roller bearings, for exclusively rotary movement the external zone of a bearing with rolling members, e.g. needles, being cup-shaped, with or without a separate thrust-bearing disc or ring, e.g. for universal joints
-
- 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
- F16C2361/00—Apparatus or articles in engineering in general
- F16C2361/41—Couplings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Support Of The Bearing (AREA)
- Sealing Of Bearings (AREA)
Abstract
1,002,530. Bearings. DANA CORPORATION. Jan. 10, 1964 [Jan. 21, 1963], No. 1296/64. Heading F2A. Sealing means for sealing the opening between a trunnion 14 and the open end of a cylindrical roller bearing race 16 comprises an annular metallic element 38 of C-shaped crosssection engaging the trunnion, the lips 42, 44 of which extend beyond the end 34 of the race 16 and an elastomeric material 40 bonded to element 38 and engaging the inner and outer diameters of the race 16, said lips 42, 44 pressing the material 40 against the race 16. As shown, the element 38 is an interference fit on the trunnion 14 at diameter 30 and also engages it at shoulder 33. Inner lip 42 is extended beyond the material 40 at 48 in order to prevent rollers 24 from engaging said material. The edge of outer lip 44 is provided with slots (Fig. 1, not shown) to make it more resilient. The seal thus formed is said to retain lubricant in the bearing and exclude foreign matter.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US26265563A | 1963-01-21 | 1963-01-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1002530A true GB1002530A (en) | 1965-08-25 |
Family
ID=22998446
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1296/64A Expired GB1002530A (en) | 1963-01-21 | 1964-01-10 | Improvements in or relating to sealing means for sealing the opening between a trunnion and the open end of a needle bearing |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE642499A (en) |
GB (1) | GB1002530A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2478758A1 (en) * | 1980-03-19 | 1981-09-25 | Torrington Co | ROLLER ROLLER BEARING |
JPS57146917A (en) * | 1981-03-06 | 1982-09-10 | Dana Corp | Sealing body for bearing race |
JPS6059825U (en) * | 1983-09-30 | 1985-04-25 | エヌオーケー株式会社 | bearing seal |
-
0
- BE BE642499D patent/BE642499A/xx unknown
-
1964
- 1964-01-10 GB GB1296/64A patent/GB1002530A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2478758A1 (en) * | 1980-03-19 | 1981-09-25 | Torrington Co | ROLLER ROLLER BEARING |
JPS57146917A (en) * | 1981-03-06 | 1982-09-10 | Dana Corp | Sealing body for bearing race |
JPH0320611B2 (en) * | 1981-03-06 | 1991-03-19 | Dana Corp | |
JPS6059825U (en) * | 1983-09-30 | 1985-04-25 | エヌオーケー株式会社 | bearing seal |
Also Published As
Publication number | Publication date |
---|---|
BE642499A (en) |
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