DE2742999C2 - - Google Patents
Info
- Publication number
- DE2742999C2 DE2742999C2 DE2742999A DE2742999A DE2742999C2 DE 2742999 C2 DE2742999 C2 DE 2742999C2 DE 2742999 A DE2742999 A DE 2742999A DE 2742999 A DE2742999 A DE 2742999A DE 2742999 C2 DE2742999 C2 DE 2742999C2
- Authority
- DE
- Germany
- Prior art keywords
- ring
- race
- bearing
- inner race
- outer race
- 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
- 239000012858 resilient material Substances 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 19
- 239000002184 metal Substances 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- 229920001296 polysiloxane Polymers 0.000 claims description 2
- 238000007789 sealing Methods 0.000 description 22
- 238000012360 testing method Methods 0.000 description 8
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 6
- -1 polytetrafluoroethylene Polymers 0.000 description 5
- 239000000356 contaminant Substances 0.000 description 4
- 230000010355 oscillation Effects 0.000 description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 description 4
- 239000003566 sealing material Substances 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229910001361 White metal Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000004840 adhesive resin Substances 0.000 description 1
- 229920006223 adhesive resin Polymers 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- DKOQGJHPHLTOJR-WHRDSVKCSA-N cefpirome Chemical compound N([C@@H]1C(N2C(=C(C[N+]=3C=4CCCC=4C=CC=3)CS[C@@H]21)C([O-])=O)=O)C(=O)\C(=N/OC)C1=CSC(N)=N1 DKOQGJHPHLTOJR-WHRDSVKCSA-N 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 230000006355 external stress Effects 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 229920013716 polyethylene resin Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002990 reinforced plastic Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 239000010969 white metal Substances 0.000 description 1
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
- F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
- F16C23/02—Sliding-contact bearings
- F16C23/04—Sliding-contact bearings self-adjusting
- F16C23/043—Sliding-contact bearings self-adjusting with spherical surfaces, e.g. spherical plain bearings
- F16C23/045—Sliding-contact bearings self-adjusting with spherical surfaces, e.g. spherical plain bearings for radial load mainly, e.g. radial spherical plain 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
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
- F16C11/0614—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints the female part of the joint being open on two sides
-
- 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
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
- F16C11/0666—Sealing means between the socket and the inner member shaft
- F16C11/0676—Sealing means between the socket and the inner member shaft allowing operational relative movement of joint parts due to sliding between parts of the sealing means
-
- 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
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
-
- 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
- F16C33/74—Sealings of sliding-contact bearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Support Of The Bearing (AREA)
- Sealing Of Bearings (AREA)
- Rolling Contact Bearings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US72580876A | 1976-09-23 | 1976-09-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2742999A1 DE2742999A1 (de) | 1978-03-30 |
| DE2742999C2 true DE2742999C2 (enrdf_load_stackoverflow) | 1988-04-28 |
Family
ID=24916050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19772742999 Granted DE2742999A1 (de) | 1976-09-23 | 1977-09-22 | Dichtung fuer ein abgedichtetes lager mit innenauskleidung und verfahren zur herstellung eines solchen |
Country Status (7)
| Country | Link |
|---|---|
| JP (2) | JPS5359158A (enrdf_load_stackoverflow) |
| DE (1) | DE2742999A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2365721A1 (enrdf_load_stackoverflow) |
| GB (2) | GB1592478A (enrdf_load_stackoverflow) |
| IT (1) | IT1143604B (enrdf_load_stackoverflow) |
| NL (1) | NL182096C (enrdf_load_stackoverflow) |
| SE (1) | SE432293B (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008159340A (ja) * | 2006-12-22 | 2008-07-10 | Smk Corp | 電子部品取付用ソケット |
| US9366296B2 (en) * | 2014-01-13 | 2016-06-14 | The Boeing Company | Swaging features that lock retaining elements for bearings |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1245687B (de) * | 1953-03-23 | 1967-07-27 | Heim Company | Verfahren zum Herstellen eines Lagerspiels |
| GB730329A (en) * | 1953-03-10 | 1955-05-18 | Heim Company | Improvements in or relating to bearings and to a method of making the same |
| US3685878A (en) * | 1970-05-25 | 1972-08-22 | Kacarb Products Corp | Bearing construction |
| US3873166A (en) * | 1973-04-18 | 1975-03-25 | Caterpillar Tractor Co | Sealed self-adjusting bearing |
| US3947075A (en) * | 1974-11-04 | 1976-03-30 | Valley-Todeco, Inc. | Bearing system |
-
1977
- 1977-09-13 GB GB38132/77A patent/GB1592478A/en not_active Expired
- 1977-09-13 GB GB19496/79A patent/GB1592479A/en not_active Expired
- 1977-09-14 SE SE7710285A patent/SE432293B/xx not_active IP Right Cessation
- 1977-09-22 DE DE19772742999 patent/DE2742999A1/de active Granted
- 1977-09-22 JP JP11447077A patent/JPS5359158A/ja active Pending
- 1977-09-23 NL NLAANVRAGE7710429,A patent/NL182096C/xx not_active IP Right Cessation
- 1977-09-23 IT IT51126/77A patent/IT1143604B/it active
- 1977-09-23 FR FR7728723A patent/FR2365721A1/fr active Granted
-
1984
- 1984-08-17 JP JP1984125260U patent/JPS6064323U/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IT1143604B (it) | 1986-10-22 |
| SE432293B (sv) | 1984-03-26 |
| SE7710285L (sv) | 1978-03-24 |
| JPS5359158A (en) | 1978-05-27 |
| JPS6064323U (ja) | 1985-05-07 |
| FR2365721A1 (fr) | 1978-04-21 |
| GB1592478A (en) | 1981-07-08 |
| NL182096C (nl) | 1988-01-04 |
| NL182096B (nl) | 1987-08-03 |
| NL7710429A (nl) | 1978-03-29 |
| GB1592479A (en) | 1981-07-08 |
| DE2742999A1 (de) | 1978-03-30 |
| FR2365721B1 (enrdf_load_stackoverflow) | 1984-08-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition |