IT1233462B - Sistema di tenuta per boccole di cuscinetti di crociere per giunti cardanici. - Google Patents
Sistema di tenuta per boccole di cuscinetti di crociere per giunti cardanici.Info
- Publication number
- IT1233462B IT1233462B IT8905119A IT511989A IT1233462B IT 1233462 B IT1233462 B IT 1233462B IT 8905119 A IT8905119 A IT 8905119A IT 511989 A IT511989 A IT 511989A IT 1233462 B IT1233462 B IT 1233462B
- Authority
- IT
- Italy
- Prior art keywords
- bearing
- location
- ring groove
- universal joint
- internal
- Prior art date
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)
- Sealing Of Bearings (AREA)
- Sealing Devices (AREA)
- Support Of The Bearing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3805672A DE3805672C1 (it) | 1988-02-24 | 1988-02-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8905119A0 IT8905119A0 (it) | 1989-02-22 |
IT1233462B true IT1233462B (it) | 1992-04-02 |
Family
ID=6347998
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8905119A IT1233462B (it) | 1988-02-24 | 1989-02-22 | Sistema di tenuta per boccole di cuscinetti di crociere per giunti cardanici. |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE3805672C1 (it) |
FR (1) | FR2627562B1 (it) |
GB (1) | GB2216198B (it) |
IT (1) | IT1233462B (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT219418Z2 (it) * | 1990-03-21 | 1993-02-26 | Crociera cardanica con tenute a lunga durata | |
GB2293217B (en) * | 1994-09-16 | 1997-11-19 | Draftex Ind Ltd | Protective bellows |
JP2018016087A (ja) * | 2016-07-25 | 2018-02-01 | 日立オートモティブシステムズ株式会社 | プロペラシャフト |
CN115126792A (zh) * | 2022-08-31 | 2022-09-30 | 万向钱潮股份公司 | 一种万向节密封装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8213146U1 (de) * | 1982-08-19 | Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt | Vorschaltdichtung für Lagerbüchsen | |
DE2908713C2 (de) * | 1979-03-06 | 1985-04-18 | Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt | Abdichtung für Lagerbüchsen |
DE3419111A1 (de) * | 1984-05-23 | 1985-11-28 | FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt | Fixiereinrichtung fuer die rollen einer rollenbuechse |
DE3428389A1 (de) * | 1984-08-01 | 1986-02-13 | FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt | Schutzkappe fuer die dichtung eines kreuzgelenks |
DE3639315C1 (de) * | 1986-11-17 | 1988-04-14 | Gelenkwellenbau Gmbh | Vorrichtung zum Abdichten eines Waelzlagers,insbesondere von Lagerbuechsen eines Kreuzgelenkes |
-
1988
- 1988-02-24 DE DE3805672A patent/DE3805672C1/de not_active Expired
-
1989
- 1989-02-21 GB GB8903885A patent/GB2216198B/en not_active Expired - Fee Related
- 1989-02-22 IT IT8905119A patent/IT1233462B/it active
- 1989-02-24 FR FR898902443A patent/FR2627562B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB8903885D0 (en) | 1989-04-05 |
GB2216198B (en) | 1991-12-18 |
FR2627562B1 (fr) | 1992-06-12 |
FR2627562A1 (fr) | 1989-08-25 |
DE3805672C1 (it) | 1989-03-02 |
IT8905119A0 (it) | 1989-02-22 |
GB2216198A (en) | 1989-10-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970226 |