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IT1149913B - Gabbia per cuscinetto a rotolamento,in particolare per cuscinetti a sfere a due file di rulli inclinati - Google Patents

Gabbia per cuscinetto a rotolamento,in particolare per cuscinetti a sfere a due file di rulli inclinati

Info

Publication number
IT1149913B
IT1149913B IT20693/80A IT2069380A IT1149913B IT 1149913 B IT1149913 B IT 1149913B IT 20693/80 A IT20693/80 A IT 20693/80A IT 2069380 A IT2069380 A IT 2069380A IT 1149913 B IT1149913 B IT 1149913B
Authority
IT
Italy
Prior art keywords
cage
rolling bearing
ball bearings
row ball
inclined rollers
Prior art date
Application number
IT20693/80A
Other languages
English (en)
Other versions
IT8020693A1 (it
IT8020693A0 (it
Inventor
Robert Stolz
Gunter Neder
Original Assignee
Skf Kugellagerfabriken Gmbh
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.)
Filing date
Publication date
Application filed by Skf Kugellagerfabriken Gmbh filed Critical Skf Kugellagerfabriken Gmbh
Publication of IT8020693A0 publication Critical patent/IT8020693A0/it
Publication of IT8020693A1 publication Critical patent/IT8020693A1/it
Application granted granted Critical
Publication of IT1149913B publication Critical patent/IT1149913B/it

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
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/38—Ball cages
    • F16C33/3837—Massive or moulded cages having cage pockets surrounding the balls, e.g. machined window cages
    • F16C33/3843—Massive or moulded cages having cage pockets surrounding the balls, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages
    • F16C33/3856—Massive or moulded cages having cage pockets surrounding the balls, 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
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
    • F16C19/18—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls
    • F16C19/181—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact
    • F16C19/183—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles
    • F16C19/184—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles 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
    • F16C2220/00—Shaping
    • F16C2220/02—Shaping by casting
    • F16C2220/04—Shaping by casting by injection-moulding
    • 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
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/02—General use or purpose, i.e. no use, purpose, special adaptation or modification indicated or a wide variety of uses mentioned

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
IT20693/80A 1979-03-17 1980-03-17 Gabbia per cuscinetto a rotolamento,in particolare per cuscinetti a sfere a due file di rulli inclinati IT1149913B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7907497 1979-03-17

Publications (3)

Publication Number Publication Date
IT8020693A0 IT8020693A0 (it) 1980-03-17
IT8020693A1 IT8020693A1 (it) 1981-09-17
IT1149913B true IT1149913B (it) 1986-12-10

Family

ID=6702062

Family Applications (2)

Application Number Title Priority Date Filing Date
IT8021191U IT8021191V0 (it) 1979-03-17 1980-03-17 Gabbia per cuscinetto arotolamento, in particolare per cuscinetti a sfere a due file di rulli inclinati.
IT20693/80A IT1149913B (it) 1979-03-17 1980-03-17 Gabbia per cuscinetto a rotolamento,in particolare per cuscinetti a sfere a due file di rulli inclinati

Family Applications Before (1)

Application Number Title Priority Date Filing Date
IT8021191U IT8021191V0 (it) 1979-03-17 1980-03-17 Gabbia per cuscinetto arotolamento, in particolare per cuscinetti a sfere a due file di rulli inclinati.

Country Status (5)

Country Link
US (1) US4330160A (it)
JP (1) JPS55126123A (it)
FR (1) FR2452026A1 (it)
GB (1) GB2054760B (it)
IT (2) IT8021191V0 (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4523793A (en) * 1982-09-30 1985-06-18 Keystone Engineering Company High-performance low-torque anti-friction bearing assembly
DE3247948C2 (de) * 1982-12-24 1985-10-17 SKF GmbH, 8720 Schweinfurt Käfig für Kugellager, insbesondere für Schrägkugellager
IT8436106V0 (it) * 1983-10-08 1984-09-28 Skf Kugellagerfabriken Gmbh Gabbia per cuscinetti a sfere, in special modo gabbia in materiale plastico per cuscinetti a quattro punti
DE3540224A1 (de) * 1985-11-13 1987-05-14 Kugelfischer G Schaefer & Co Zweireihiges schraegkugellager
US5062208A (en) * 1990-08-31 1991-11-05 General Motors Corporation Method of molding a bearing separator
US5387041A (en) * 1994-05-02 1995-02-07 General Motors Corporation Close packed plastic bearing ball separator
DE102004013804A1 (de) * 2004-03-20 2005-10-06 Fag Kugelfischer Ag Käfig für Schrägkugellager
JP5429567B2 (ja) * 2009-06-29 2014-02-26 株式会社ジェイテクト アンギュラ玉軸受用樹脂保持器
EP2733372B1 (de) 2012-11-16 2019-04-10 Schaeffler Technologies AG & Co. KG Zweireihiges wälzlager in tandem-anordnung mit kammkäfigen
DE102012112138B3 (de) 2012-12-12 2014-05-15 Grammer Ag Fahrzeugsitz
DE102012112523B4 (de) * 2012-12-18 2020-11-12 Grammer Aktiengesellschaft Nutzfahrzeugsitz mit drehbarem Sitzteil
JP6225547B2 (ja) * 2013-08-07 2017-11-08 中西金属工業株式会社 アンギュラ玉軸受用片側円環型合成樹脂製保持器
DE102014107816B4 (de) 2014-06-03 2018-05-03 Grammer Aktiengesellschaft Nutzfahrzeugsitz mit arretierbarem Querschlittenteil
DE102014109191B8 (de) 2014-07-01 2018-12-20 Grammer Aktiengesellschaft Federungssystem für Fahrzeugsitze und Verfahren zum Federn von Fahrzeugsitzteilen
TWI550200B (zh) * 2014-12-18 2016-09-21 Nsk Ltd Bevel ball bearing
US20160327093A1 (en) * 2015-05-06 2016-11-10 Michael D. Johns Bearing for use in directional drilling

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1311769A (en) * 1919-07-29 Planooraph co
FR1145720A (fr) * 1956-01-10 1957-10-29 Cie Applic Mecaniques Nouvelle cage pour roulement à rouleaux ou à billes
CH390004A (it) * 1962-02-22 1965-03-31 Boni Aldo Cuscinetto di rotolamento a sfere
US3645592A (en) * 1969-09-11 1972-02-29 Gen Motors Corp Lubricant circulating angular contact ball bearing
DE2108562C2 (de) * 1971-02-23 1982-02-25 Industriewerk Schaeffler Ohg, 8522 Herzogenaurach Kunststoffkäfig für Schrägkugellager
JPS4891441A (it) * 1972-03-08 1973-11-28
DE2329911A1 (de) * 1973-06-12 1975-01-09 Joerg Schwarzbich Schraegkugellager
DE2648985C2 (de) * 1976-10-28 1985-03-07 FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt Bordloses Rollenlager
JPS5438418U (it) * 1977-08-23 1979-03-13
DE2753340A1 (de) * 1977-11-30 1979-05-31 Daimler Benz Ag Waelzlager

Also Published As

Publication number Publication date
FR2452026B1 (it) 1984-10-05
IT8020693A1 (it) 1981-09-17
IT8021191V0 (it) 1980-03-17
GB2054760B (en) 1983-03-16
GB2054760A (en) 1981-02-18
JPS648208B2 (it) 1989-02-13
FR2452026A1 (fr) 1980-10-17
IT8020693A0 (it) 1980-03-17
US4330160A (en) 1982-05-18
JPS55126123A (en) 1980-09-29

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