IT8821339A0 - Procedimento per la realizzazione di cuscinetti a rulli di ridottissimo ingombro assiale e di elevata capacita' di carico, particolarmente adatti per le bielle ad eccentrico di ratiere rotative funzionanti ad altissime velocita', e cuscinetti cosi' ottenuti. - Google Patents
Procedimento per la realizzazione di cuscinetti a rulli di ridottissimo ingombro assiale e di elevata capacita' di carico, particolarmente adatti per le bielle ad eccentrico di ratiere rotative funzionanti ad altissime velocita', e cuscinetti cosi' ottenuti.Info
- Publication number
- IT8821339A0 IT8821339A0 IT8821339A IT2133988A IT8821339A0 IT 8821339 A0 IT8821339 A0 IT 8821339A0 IT 8821339 A IT8821339 A IT 8821339A IT 2133988 A IT2133988 A IT 2133988A IT 8821339 A0 IT8821339 A0 IT 8821339A0
- Authority
- IT
- Italy
- Prior art keywords
- bearings
- procedure
- production
- operating
- particularly suitable
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 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
- 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
-
- 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
- F16C43/00—Assembling bearings
- F16C43/04—Assembling rolling-contact 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
- F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
- F16C2240/40—Linear dimensions, e.g. length, radius, thickness, gap
- F16C2240/70—Diameters; Radii
- F16C2240/80—Pitch circle diameters [PCD]
- F16C2240/82—Degree of filling, i.e. sum of diameters of rolling elements in relation to PCD
- F16C2240/84—Degree of filling, i.e. sum of diameters of rolling elements in relation to PCD with full complement of balls or rollers, i.e. sum of clearances less than diameter of one rolling element
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49636—Process for making bearing or component thereof
- Y10T29/49643—Rotary bearing
- Y10T29/49679—Anti-friction bearing or component thereof
- Y10T29/49682—Assembling of race and rolling anti-friction members
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49636—Process for making bearing or component thereof
- Y10T29/49643—Rotary bearing
- Y10T29/49679—Anti-friction bearing or component thereof
- Y10T29/49686—Assembling of cage and rolling anti-friction members
- Y10T29/49687—Assembling of cage and rolling anti-friction members with cage making
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49636—Process for making bearing or component thereof
- Y10T29/49643—Rotary bearing
- Y10T29/49679—Anti-friction bearing or component thereof
- Y10T29/49691—Cage making
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Priority Applications (15)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8821339A IT1226351B (it) | 1988-07-13 | 1988-07-13 | Procedimento per la realizzazione di cuscinetti a rulli di ridottissimo ingombro assiale e di elevata capacita' di carico, particolarmente adatti per le bielle ad eccentrico di ratiere rotative funzionanti ad altissime velocita', e cuscinetti cosi' ottenuti. |
CH2487/89A CH676873A5 (it) | 1988-07-13 | 1989-07-03 | |
US07/375,461 US5001831A (en) | 1988-07-13 | 1989-07-05 | Method for forming very small axial dimension high load-carrying capacity roller bearings |
GB8915633A GB2221261B (en) | 1988-07-13 | 1989-07-07 | Roller bearings particularly suitable for the cam-operated crank arms of rotary dobbies operating at very high speed |
FR8909331A FR2634261B1 (fr) | 1988-07-13 | 1989-07-11 | Procede pour former un roulement a rouleaux et roulement a rouleaux obtenu a l'aide de ce procede, notamment pour des machines a mouvement de va-et-vient et des mecaniques d'armures rotatives |
DD89330681A DD297863A5 (de) | 1988-07-13 | 1989-07-11 | Verfahren zum ausbilden von rollenlagern mit sehr kleinen axialen abmessungen und hoher tragfaehigkeit |
BE8900754A BE1004209A4 (fr) | 1988-07-13 | 1989-07-12 | Procede pour former un roulement a rouleaux et roulement a rouleaux obtenu a l'aide de ce procede, notamment pour des machines a mouvement de va-et-vient et des mecaniques d'armures rotatives. |
DE3923003A DE3923003A1 (de) | 1988-07-13 | 1989-07-12 | Verfahren zum ausbilden von rollenlagern mit sehr kleinen axialen abmessungen und hoher tragfaehigkeit |
BR898903551A BR8903551A (pt) | 1988-07-13 | 1989-07-12 | Processo de fabricacao de micro rolamentos de roletes para altas cargas e rolamentos resultantes |
JP1178201A JPH0268329A (ja) | 1988-07-13 | 1989-07-12 | ローラベアリングを形成する方法 |
SU894614650A SU1760991A3 (ru) | 1988-07-13 | 1989-07-12 | Роликовый подшипник с малым аксиальным размером и способ его изготовлени |
CS894255A CS277455B6 (en) | 1988-07-13 | 1989-07-12 | Roller bearing of small axial dimension |
NL8901813A NL8901813A (nl) | 1988-07-13 | 1989-07-13 | Werkwijze voor het vormen van rollegers met een zeer kleine axiale afmeting en een hoog belastingsdraadvermogen, in het bijzonder geschikt voor de door een nok bediende krukwangen van roterende schachtmechanismen, werkend bij zeer hoge snelheid, en de verkregen legers. |
ES8902954A ES2017142A6 (es) | 1988-07-13 | 1989-07-13 | Procedimiento para construir cojinetes de rodillos perfeccionados, y cojinetes asi obtenidos. |
CN89104779.4A CN1022438C (zh) | 1988-07-13 | 1989-07-13 | 小轴向尺寸高负荷滚柱轴承的制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8821339A IT1226351B (it) | 1988-07-13 | 1988-07-13 | Procedimento per la realizzazione di cuscinetti a rulli di ridottissimo ingombro assiale e di elevata capacita' di carico, particolarmente adatti per le bielle ad eccentrico di ratiere rotative funzionanti ad altissime velocita', e cuscinetti cosi' ottenuti. |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8821339A0 true IT8821339A0 (it) | 1988-07-13 |
IT1226351B IT1226351B (it) | 1991-01-11 |
Family
ID=11180334
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8821339A IT1226351B (it) | 1988-07-13 | 1988-07-13 | Procedimento per la realizzazione di cuscinetti a rulli di ridottissimo ingombro assiale e di elevata capacita' di carico, particolarmente adatti per le bielle ad eccentrico di ratiere rotative funzionanti ad altissime velocita', e cuscinetti cosi' ottenuti. |
Country Status (15)
Country | Link |
---|---|
US (1) | US5001831A (it) |
JP (1) | JPH0268329A (it) |
CN (1) | CN1022438C (it) |
BE (1) | BE1004209A4 (it) |
BR (1) | BR8903551A (it) |
CH (1) | CH676873A5 (it) |
CS (1) | CS277455B6 (it) |
DD (1) | DD297863A5 (it) |
DE (1) | DE3923003A1 (it) |
ES (1) | ES2017142A6 (it) |
FR (1) | FR2634261B1 (it) |
GB (1) | GB2221261B (it) |
IT (1) | IT1226351B (it) |
NL (1) | NL8901813A (it) |
SU (1) | SU1760991A3 (it) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5228788A (en) * | 1990-01-19 | 1993-07-20 | Nuovopignone Industrie Meccaniche E Fonderia Spa | Compact roller bearing |
DE4117334A1 (de) * | 1991-05-27 | 1992-12-03 | Bayerische Motoren Werke Ag | Lageranordnung fuer die angetriebenen raeder eines kraftfahrzeuges |
US5237748A (en) * | 1991-12-16 | 1993-08-24 | Mcgill Manufacturing Company, Inc. | Method of making a bearing assembly |
CH687559A5 (de) * | 1992-09-09 | 1996-12-31 | Fischer Georg Automobilguss | Anordnung eines Waelzlagers. |
IT1256742B (it) * | 1992-12-18 | 1995-12-15 | Costantino Vinciguerra | Cuscinetto perfezionato a rulli di ridottissimo imgombro assiale e contenute elastiche striscianti, particolarmente adatto per gli snodi di connessione tra ratiera e quadri di un talaio tessile |
DE4243450A1 (de) * | 1992-12-22 | 1994-06-23 | Schaeffler Waelzlager Kg | Wälzlager |
DE4409725B4 (de) * | 1994-03-22 | 2004-08-26 | Texparts Gmbh | Vorrichtung zur Lagerung einer Spinn- oder Zwirnspindel |
DE4439965A1 (de) * | 1994-11-09 | 1996-05-15 | Schaeffler Waelzlager Kg | Gleichlaufdrehgelenk |
IT1272875B (it) * | 1995-01-10 | 1997-07-01 | Nuovo Pignone Spa | Corsoio per leva di ratiera |
DE19650731A1 (de) * | 1996-12-06 | 1998-06-10 | Schaeffler Waelzlager Ohg | Wälzlager, insbesondere für die Lagerung eines Schafthebels einer Textilmaschine |
DE29713383U1 (de) * | 1997-07-28 | 1997-09-25 | Görgens, Detlef, 42929 Wermelskirchen | Lager, insbesondere für Schafthebel in Webmaschinen |
US6247847B1 (en) | 1999-01-30 | 2001-06-19 | Harken, Inc. | Flexible bearing cage |
DE10316320B3 (de) * | 2003-04-10 | 2004-09-16 | Lindauer Dornier Gmbh | Wälzlager mit einer Abdeckung in Schafthebelunterzügen einer Webmaschine |
FR2913079B1 (fr) * | 2007-02-22 | 2010-01-01 | Staubli Sa Ets | Roulement pour metier a tisser avec cavite de lubrification et systeme de tirage de metier a tisser comprenant un tel roulement |
US10448583B2 (en) * | 2015-10-05 | 2019-10-22 | Deere & Company | Disc saw felling head for a feller buncher |
DE102016121412A1 (de) * | 2016-11-09 | 2018-05-09 | Robert Bosch Gmbh | Festlager und Lenkgetriebe |
FR3092632B1 (fr) * | 2019-02-07 | 2021-05-14 | Ntn Snr Roulements | Roulement comportant un flasque serti dans une des bagues du roulement ET SON PROCéDé DE FABRICATION |
CN110976978B (zh) * | 2019-12-25 | 2020-12-04 | 三门核电有限公司 | 一种大型屏蔽主泵下部c环切割方法 |
CN113039001B (zh) * | 2021-02-19 | 2022-10-18 | 安徽金禾实业股份有限公司 | 蔗糖-6-酯的生产设备及生产方法 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7733084U1 (it) * | Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt | |||
GB149480A (en) * | 1919-06-04 | 1920-08-19 | Pierre Clerget | Improvements in roller bearings |
US1630339A (en) * | 1925-07-13 | 1927-05-31 | Joseph A Ganster | Antifriction bearing and method of assembling the same |
US1751453A (en) * | 1927-06-25 | 1930-03-18 | Beemer Frank | Antifriction wheel |
US1985693A (en) * | 1934-04-27 | 1934-12-25 | Thomas L Robinson | Roller bearing |
US2259325A (en) * | 1939-12-23 | 1941-10-14 | Thomas L Robinson | Roller bearing |
FR931409A (fr) * | 1945-07-11 | 1948-02-23 | Roulements A Billes Miniatures | Procédé de fabrication de roulements à billes |
DE868682C (de) * | 1951-08-19 | 1953-02-26 | Duerkoppwerke Ag | Nadellager mit Kaefig und Aussenlaufring |
FR1346426A (fr) * | 1961-11-08 | 1963-12-20 | Skf Svenska Kullagerfab Ab | Dispositifs pour fixer dans des gorges annulaires des éléments non fendus, tels que des bagues, des disques et des éléments similaires constitués par un matériau malléable |
CH404303A (de) * | 1963-11-18 | 1965-12-15 | Hydrel Ag | Nadellager |
DE1625567C3 (de) * | 1967-09-23 | 1973-11-08 | Feinpruef Feinmess- U. Pruefgeraete Gmbh, 3400 Goettingen | Vorrichtung zum Einrasten von Kugeln in einen Kugelkäfig |
US3533151A (en) * | 1967-11-02 | 1970-10-13 | Cons Foods Corp | Apparatus for inserting balls in a ball bearing retainer |
DE1696600A1 (de) * | 1968-03-14 | 1971-11-25 | Nuclear Materials & Equipment | Verfahren und Vorrichtung zum UEberziehen von Koernern mit einem verdampfbaren Material |
US4017951A (en) * | 1973-01-18 | 1977-04-19 | Hillside Metal Products, Inc. | Method for manufacturing ball bearings having a sintered metal powder outer race |
US4082382A (en) * | 1974-01-23 | 1978-04-04 | Hillside Metal Products, Inc. | Method for manufacturing ball bearings; a sintered metal outer race preform for use therein; and a ball bearing produced thereby |
DE2500354A1 (de) * | 1975-01-07 | 1976-07-15 | Pohlschroeder & Co Kg | Waelzlager, insbesondere lagerrolle |
DE3522461A1 (de) * | 1985-06-22 | 1987-01-02 | Roland Man Druckmasch | Halterung von laufringen |
-
1988
- 1988-07-13 IT IT8821339A patent/IT1226351B/it active
-
1989
- 1989-07-03 CH CH2487/89A patent/CH676873A5/it not_active IP Right Cessation
- 1989-07-05 US US07/375,461 patent/US5001831A/en not_active Expired - Fee Related
- 1989-07-07 GB GB8915633A patent/GB2221261B/en not_active Expired - Fee Related
- 1989-07-11 DD DD89330681A patent/DD297863A5/de not_active IP Right Cessation
- 1989-07-11 FR FR8909331A patent/FR2634261B1/fr not_active Expired - Fee Related
- 1989-07-12 BR BR898903551A patent/BR8903551A/pt not_active Application Discontinuation
- 1989-07-12 CS CS894255A patent/CS277455B6/cs unknown
- 1989-07-12 DE DE3923003A patent/DE3923003A1/de not_active Ceased
- 1989-07-12 JP JP1178201A patent/JPH0268329A/ja active Pending
- 1989-07-12 BE BE8900754A patent/BE1004209A4/fr not_active IP Right Cessation
- 1989-07-12 SU SU894614650A patent/SU1760991A3/ru active
- 1989-07-13 ES ES8902954A patent/ES2017142A6/es not_active Expired - Lifetime
- 1989-07-13 CN CN89104779.4A patent/CN1022438C/zh not_active Expired - Fee Related
- 1989-07-13 NL NL8901813A patent/NL8901813A/nl not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
NL8901813A (nl) | 1990-02-01 |
CS277455B6 (en) | 1993-03-17 |
FR2634261B1 (fr) | 1993-02-12 |
FR2634261A1 (fr) | 1990-01-19 |
GB2221261A (en) | 1990-01-31 |
ES2017142A6 (es) | 1991-01-01 |
DD297863A5 (de) | 1992-01-23 |
GB2221261B (en) | 1992-07-15 |
JPH0268329A (ja) | 1990-03-07 |
US5001831A (en) | 1991-03-26 |
IT1226351B (it) | 1991-01-11 |
DE3923003A1 (de) | 1990-01-18 |
CN1022438C (zh) | 1993-10-13 |
GB8915633D0 (en) | 1989-08-23 |
BR8903551A (pt) | 1990-03-13 |
BE1004209A4 (fr) | 1992-10-13 |
CN1039472A (zh) | 1990-02-07 |
CS425589A3 (en) | 1992-08-12 |
CH676873A5 (it) | 1991-03-15 |
SU1760991A3 (ru) | 1992-09-07 |
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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: 19960717 |