FR2144245A5 - - Google Patents

Info

Publication number: FR2144245A5
Authority: FR; France
Prior art keywords: slots; assembly; roller elements; ribs; maintaining
Prior art date: 1971-06-29
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

Application number

FR7220468A

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Northrop Grumman Space and Mission Systems Corp

Original Assignee

TRW Inc

Priority date (The priority date 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 date listed.)

1971-06-29

Filing date

1972-06-07

Publication date

1973-02-09

1972-06-07 Application filed by TRW Inc filed Critical TRW Inc

1973-02-09 Application granted granted Critical

1973-02-09 Publication of FR2144245A5 publication Critical patent/FR2144245A5/fr

Status Expired legal-status Critical Current

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
- F16C33/30—Parts of ball or roller bearings
- F16C33/46—Cages for rollers or needles
- F16C33/4617—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages
- F16C33/4623—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages
- F16C33/4635—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages made from plastic, e.g. injection moulded window cages
- 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
- F16C19/34—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 both radial and axial load
- F16C19/36—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 both radial and axial load with a single row of rollers
- F16C19/364—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 both radial and axial load with a single row of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
- 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
- F16C19/54—Systems consisting of a plurality of bearings with rolling friction
- F16C19/546—Systems with spaced apart rolling bearings including at least one angular contact bearing
- F16C19/547—Systems with spaced apart rolling bearings including at least one angular contact bearing with two angular contact rolling bearings
- F16C19/548—Systems with spaced apart rolling bearings including at least one angular contact bearing with two angular contact rolling bearings in O-arrangement
- 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
- F16C33/46—Cages for rollers or needles
- F16C33/4605—Details of interaction of cage and race, e.g. retention or centring
- 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
- F16C2326/00—Articles relating to transporting
- F16C2326/20—Land vehicles
- F16C2326/24—Steering systems, e.g. steering rods or columns
- 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
- F16C2361/61—Toothed gear systems, e.g. support of pinion shafts

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Rolling Contact Bearings (AREA)

FR7220468A 1971-06-29 1972-06-07 Expired FR2144245A5 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US15793171A	1971-06-29	1971-06-29

Publications (1)

Publication Number	Publication Date
FR2144245A5 true FR2144245A5 (fr)	1973-02-09

Family

ID=22565951

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7220468A Expired FR2144245A5 (fr)	1971-06-29	1972-06-07

Country Status (9)

Country	Link
US (1)	US3733111A (fr)
BR (1)	BR7202613D0 (fr)
CA (1)	CA987381A (fr)
DE (1)	DE2215700A1 (fr)
ES (1)	ES401997A1 (fr)
FR (1)	FR2144245A5 (fr)
GB (1)	GB1379816A (fr)
IT (1)	IT956306B (fr)
ZA (1)	ZA721922B (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4136915A (en) *	1977-04-18	1979-01-30	Fmc Corporation	Ball bearing retainer
DE2906210C2 (de) *	1979-02-17	1984-05-30	FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt	Zweireihiges Radialpendelrollenlager
US4240999A (en) *	1979-04-09	1980-12-23	Igloo Corporation	Method for introducing multi-component foam reactants into mold form involving the use of a foaming spacer
JPS5999121A (ja) *	1982-11-09	1984-06-07	エス・カ−・エフ・ク−ゲルラ−ゲル・フアブリケン・ゲ−エムベ−ハ−	ころ軸受用保持器
US4722617A (en) *	1987-07-17	1988-02-02	The Torrington Company	Ball bearing assembly
US5070976A (en) *	1990-12-27	1991-12-10	Dana Corporation	Sprag retainer
US5223203A (en) *	1991-04-08	1993-06-29	The Torrington Company	Method for making a polymer part having an amorphous surface layer
US5104241A (en) *	1991-04-08	1992-04-14	The Torrington Company	Polymer bearing cage with amorphous case
US5200265A (en) *	1991-04-08	1993-04-06	The Torrington Company	Crystalline plastic body with outer amorphous plastic surface layer
US5498355A (en) *	1994-09-20	1996-03-12	Ethyl Corporation	Lubricant compositions of enhanced performance capabilities
EP1473474B2 (fr) *	1998-08-18	2009-08-12	Nsk Ltd	Moyeu pour véhicule
JP4454192B2 (ja) *	2001-08-07	2010-04-21	Ｔｈｋ株式会社	案内装置の転動体干渉防止具
US8591121B2 (en) *	2009-04-06	2013-11-26	Jtekt Corporation	Rolling bearing cage and assembly
EP2940323B1 (fr)	2012-12-25	2018-08-15	NSK Ltd.	Palier conique à rouleaux
EP2982878B1 (fr) *	2013-04-04	2018-08-08	NSK Ltd.	Cage en résine à des fins d'utilisation par un roulement à rouleaux coniques et roulement à rouleaux coniques doté d'une telle cage
DK2984357T3 (da) *	2013-04-11	2019-11-11	Skf Ab	Rulningsleje med i flere bursegmenter anbragte rullelegemer
DE102013223751A1 (de) *	2013-11-21	2015-05-21	Schaeffler Technologies AG & Co. KG	Käfig zur Lagerung von Wälzkörpern eines Wälzlagers

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1911544A (en) *		1933-05-30		Antifriction bearing
FR775436A (fr) *	1933-09-16	1934-12-28	Timken Roller Bearing Co	Perfectionnements aux roulements à rouleaux
US3141711A (en) *	1961-12-07	1964-07-21	Syracuse Stamping Company Inc	Bearing cage

1971
- 1971-06-29 US US00157931A patent/US3733111A/en not_active Expired - Lifetime
1972
- 1972-03-21 ZA ZA721922A patent/ZA721922B/xx unknown
- 1972-03-21 CA CA137,678A patent/CA987381A/en not_active Expired
- 1972-03-23 GB GB1376272A patent/GB1379816A/en not_active Expired
- 1972-03-30 DE DE2215700A patent/DE2215700A1/de active Pending
- 1972-04-22 ES ES401997A patent/ES401997A1/es not_active Expired
- 1972-04-28 BR BR2613/72A patent/BR7202613D0/pt unknown
- 1972-05-29 IT IT25025/72A patent/IT956306B/it active
- 1972-06-07 FR FR7220468A patent/FR2144245A5/fr not_active Expired

Also Published As

Publication number	Publication date
BR7202613D0 (pt)	1973-06-14
IT956306B (it)	1973-10-10
US3733111A (en)	1973-05-15
CA987381A (en)	1976-04-13
DE2215700A1 (de)	1973-01-11
ZA721922B (en)	1972-12-27
ES401997A1 (es)	1975-03-16
GB1379816A (en)	1975-01-08

Publication	Publication Date	Title
FR2144245A5 (fr)	1973-02-09
GB1184924A (en)	1970-03-18	Improvements in or relating to Rolling Thrust Bearings
FR2260024A1 (fr)	1975-08-29
FR2618193B1 (fr)	1991-05-24	Roulement a billes comportant une cage en matiere plastique.
FR2191652A5 (fr)	1974-02-01
JPS5196954A (fr)	1976-08-25
SE7317345L (fr)	1975-06-23
FR2235005B1 (fr)	1978-12-29
FR2222567B1 (fr)	1977-12-16
FR2167551A5 (fr)	1973-08-24
ES370225A1 (es)	1971-04-01	Perfeccionamientos en soportes protectores para cojinetes de bolas.
ES408467A1 (es)	1975-11-16	Perfeccionamientos en cojinetes de elementos rodantes.
NL170453C (nl)	1982-11-01	Druklager.
FR2320454B1 (fr)	1980-05-16
GB8602367D0 (en)	1986-03-05	Bearings
GB1302654A (fr)	1973-01-10
FR2113278A5 (fr)	1972-06-23
FR2077997A5 (fr)	1971-11-05
GB1495323A (en)	1977-12-14	Ball bearings
SU482551A1 (ru)	1975-08-30	Фиксатор
GB1290112A (fr)	1972-09-20
GB1191148A (en)	1970-05-06	Protective Element for Bearings
GB977252A (en)	1964-12-02	One-piece boiler roller bearing window cage made of moulded synthetic material
GB1183323A (en)	1970-03-04	Improvements in or relating to Bearing Housings
GB1338158A (en)	1973-11-21	Sealing means for needle roller bearings

Legal Events

Date	Code	Title	Description
1992-04-30	ST	Notification of lapse