ES479320A1 - Cojinete mejorado para utiles de cultivo del suelo. - Google Patents
Cojinete mejorado para utiles de cultivo del suelo.Info
- Publication number
- ES479320A1 ES479320A1 ES479320A ES479320A ES479320A1 ES 479320 A1 ES479320 A1 ES 479320A1 ES 479320 A ES479320 A ES 479320A ES 479320 A ES479320 A ES 479320A ES 479320 A1 ES479320 A1 ES 479320A1
- Authority
- ES
- Spain
- Prior art keywords
- assembly
- self
- disk harrow
- aligning bearing
- shaft
- 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
- 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
- F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
- F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
-
- 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
- F16C33/784—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race
- F16C33/7859—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race with a further sealing element
-
- 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
- F16C33/7869—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward
- F16C33/7879—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward with a further sealing ring
-
- 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
- F16C35/042—Housings for rolling element bearings for rotary movement
- F16C35/045—Housings for rolling element bearings for rotary movement with a radial flange to mount the 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
- 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
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
- F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
-
- 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
- F16C23/06—Ball or roller bearings
- F16C23/08—Ball or roller bearings self-adjusting
- F16C23/082—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface
- F16C23/084—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface sliding on a complementary spherical surface
-
- 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
- F16C2310/00—Agricultural machines
Abstract
Cojinete mejorado para útiles de cultivo del suelo dispuestos sobre un árbol, en particular una grada de discos, cuyo aro exterior está obturado con respecto al aro interior por medio de una junta y en el que el arto exterior se puede mover con relación al cuerpo que le da alojamiento, caracterizado porque la junta está conducida hasta el cuerpo que da alojamiento al aro exterior y se puede deslizar a lo largo de este cuerpo al producirse movimientos relativos.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US89395278A | 1978-04-06 | 1978-04-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES479320A1 true ES479320A1 (es) | 1979-12-16 |
Family
ID=25402394
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES479320A Expired ES479320A1 (es) | 1978-04-06 | 1979-04-05 | Cojinete mejorado para utiles de cultivo del suelo. |
Country Status (13)
Country | Link |
---|---|
AR (1) | AR223482A1 (es) |
AU (1) | AU524147B2 (es) |
CA (1) | CA1087667A (es) |
DE (1) | DE2913064B2 (es) |
DK (1) | DK157347C (es) |
ES (1) | ES479320A1 (es) |
FR (1) | FR2421540A1 (es) |
GB (1) | GB2018914B (es) |
IT (1) | IT1116161B (es) |
MX (1) | MX149408A (es) |
SE (1) | SE437551B (es) |
YU (1) | YU79679A (es) |
ZA (1) | ZA791517B (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT210633Z2 (it) * | 1987-04-10 | 1988-12-30 | Riv Officine Di Villar Perosa | Guarnizione di tenuta per cuscinetti dei mozzi della ruote di veicoli |
IT210642Z2 (it) * | 1987-04-10 | 1988-12-30 | Riv Officine Di Villar Perosa | Guarnizione di tenuta per cuscinetti dei mozzi delle ruote di veicoli |
DE102006007580A1 (de) | 2006-02-18 | 2007-09-06 | Schaeffler Kg | Rotierendes landwirtschaftliches Werkzeug mit Lageranordnung |
DE102012013686A1 (de) * | 2012-07-09 | 2014-01-09 | Lemken Gmbh & Co. Kg | Lagereinheit |
CN104314993B (zh) * | 2014-06-22 | 2016-10-26 | 廖应良 | 一种耙用调心轴承座总成 |
DE102016207776A1 (de) | 2016-05-04 | 2017-11-09 | Schaeffler Technologies AG & Co. KG | Bodenbearbeitungsgerät für die Landwirtschaft |
IT201700067507A1 (it) * | 2017-06-16 | 2018-12-16 | Maschio Gaspardo Spa | Unità di supporto per coltri a disco |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2733648A (en) * | 1956-02-07 | Disk harrow bearing assembly | ||
US2712969A (en) * | 1953-10-06 | 1955-07-12 | Spicacci Attilio Regulus | Bearing |
DE1178750B (de) * | 1959-08-31 | 1964-09-24 | Schaeffler Ohg Industriewerk | Nadellager fuer Unterwalzen von Streckwerken fuer Spinnereimaschinen |
US3311429A (en) * | 1964-08-21 | 1967-03-28 | Int Harvester Co | Self-aligning bearing assembly |
FR1568654A (es) * | 1967-06-16 | 1969-05-23 | ||
DE2210887A1 (de) * | 1972-03-07 | 1973-09-13 | Ziller & Co | Dichtring fuer waelzlager |
SE361344C (es) * | 1972-03-30 | 1975-06-12 | Svenska Sockerfabriks Ab | |
SE359629B (es) * | 1972-06-05 | 1973-09-03 | Skf Ind Trading & Dev | |
US4043620A (en) * | 1976-05-26 | 1977-08-23 | The Timken Company | Rib-mounted bearing seal |
-
1979
- 1979-02-01 AU AU43858/79A patent/AU524147B2/en not_active Expired
- 1979-03-13 CA CA323,336A patent/CA1087667A/en not_active Expired
- 1979-03-19 MX MX176988A patent/MX149408A/es unknown
- 1979-03-26 GB GB7910467A patent/GB2018914B/en not_active Expired
- 1979-03-30 ZA ZA791517A patent/ZA791517B/xx unknown
- 1979-03-31 DE DE2913064A patent/DE2913064B2/de not_active Ceased
- 1979-04-03 AR AR276051A patent/AR223482A1/es active
- 1979-04-03 FR FR7908313A patent/FR2421540A1/fr active Granted
- 1979-04-03 SE SE7902958A patent/SE437551B/sv not_active IP Right Cessation
- 1979-04-04 YU YU00796/79A patent/YU79679A/xx unknown
- 1979-04-05 ES ES479320A patent/ES479320A1/es not_active Expired
- 1979-04-05 IT IT48642/79A patent/IT1116161B/it active
- 1979-04-06 DK DK142179A patent/DK157347C/da not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE7902958L (sv) | 1979-10-07 |
DK157347C (da) | 1990-05-21 |
DK157347B (da) | 1989-12-27 |
GB2018914B (en) | 1982-08-11 |
IT1116161B (it) | 1986-02-10 |
MX149408A (es) | 1983-11-03 |
AU4385879A (en) | 1979-10-18 |
YU79679A (en) | 1982-10-31 |
AU524147B2 (en) | 1982-09-02 |
DK142179A (da) | 1979-10-07 |
IT7948642A0 (it) | 1979-04-05 |
DE2913064B2 (de) | 1980-04-30 |
FR2421540A1 (fr) | 1979-11-02 |
DE2913064A1 (de) | 1979-10-11 |
AR223482A1 (es) | 1981-08-31 |
CA1087667A (en) | 1980-10-14 |
ZA791517B (en) | 1980-04-30 |
FR2421540B1 (es) | 1983-10-07 |
SE437551B (sv) | 1985-03-04 |
GB2018914A (en) | 1979-10-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19971001 |