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JPH0236623U - - Google Patents

Info

Publication number
JPH0236623U
JPH0236623U JP1989066306U JP6630689U JPH0236623U JP H0236623 U JPH0236623 U JP H0236623U JP 1989066306 U JP1989066306 U JP 1989066306U JP 6630689 U JP6630689 U JP 6630689U JP H0236623 U JPH0236623 U JP H0236623U
Authority
JP
Japan
Prior art keywords
cage
radially inner
utility
model registration
side ring
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.)
Pending
Application number
JP1989066306U
Other languages
Japanese (ja)
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 filed Critical
Publication of JPH0236623U publication Critical patent/JPH0236623U/ja
Pending legal-status Critical Current

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
    • F16C33/3862—Massive or moulded cages having cage pockets surrounding the balls, e.g. machined window cages comprising two annular parts joined together
    • F16C33/3875—Massive or moulded cages having cage pockets surrounding the balls, e.g. machined window cages comprising two annular parts joined together made from plastic, e.g. two injection moulded parts joined by a snap fit
    • 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
    • F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
    • F16C2226/50—Positive connections
    • F16C2226/70—Positive connections with complementary interlocking parts
    • F16C2226/74—Positive connections with complementary interlocking parts with snap-fit, e.g. by clips
    • 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
    • F16C2300/20—Application independent of particular apparatuses related to type of movement
    • F16C2300/22—High-speed rotation

Landscapes

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

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図ははめ合わせ前の両保持器半体の分解図
、第２図は突片側から見た保持器半体の正面図、
第３図は、組立てられた保持器の軸線に沿う断面
図である。 １…側環、２，３…突片、４…自由端、５…ア
ンダカツト部、６…ピン、７…凹所。 Figure 1 is an exploded view of both cage halves before fitting together, Figure 2 is a front view of the cage halves seen from the protrusion side,
FIG. 3 is a sectional view along the axis of the assembled cage. DESCRIPTION OF SYMBOLS 1... Side ring, 2, 3... Projection piece, 4... Free end, 5... Undercut part, 6... Pin, 7... Recess.

Claims (1)

【実用新案登録請求の範囲】 １ ２つの保持器半体がそれぞれ１つの側環とこ
ろがり体の間へ係合する突片とから成り、両方の
保持器半体の突片が弾性変形しながら重なるよう
にはめ合わされているものにおいて、半径方向外
側の突片２の自由端４が、他方の保持器半体の側
環１のアンダカツト部５へはまり、一方の保持器
半体の突片２，３が、軸線方向に延びるピン６と
対応する凹所７とのはめ合いにより、他方の保持
器半体の側環１に結合されていることを特徴とす
る、２つの部分から成るころがり軸受保持器。 ２ 両方の保持器半体が、交互に設けられるそれ
ぞれ偶数の半径方向内側突片３と半径方向外側突
片２とを持つていることを特徴とする、実用新案
登録請求の範囲第１項に記載のころがり軸受保持
器。 ３ 半径方向外側突片２がそれぞれ半径方向内側
面に縦ひれ８を持ち、これらの縦ひれが半径方向
内側突片３の半径方向外側面にある対応する溝９
にはまつていることを特徴とする、実用新案登録
請求の範囲第１項または第２項に記載のころがり
軸受保持器。 ４ 半径方向内側突片３の端面１０が、この突片
３の半径方向内側面から、この突片３の属する側
環１へ近づくように傾斜して延びていることを特
徴する、実用新案登録請求の範囲第１項ないし第
３項のうち１つに記載のころがり軸受保持器。[Claims for Utility Model Registration] 1. Each of the two cage halves consists of one side ring and a protruding piece that engages between the rolling bodies, and the protruding pieces of both cage halves are elastically deformed. In the case of overlapping fittings, the free end 4 of the radially outer protrusion 2 fits into the undercut portion 5 of the side ring 1 of the other cage half, and the protrusion 2 of one cage half , 3 are connected to the side ring 1 of the other retainer half by a fit between an axially extending pin 6 and a corresponding recess 7. retainer. 2. According to claim 1 of the utility model registration claim, wherein both cage halves have an even number of radially inner protrusions 3 and radially outer protrusions 2, respectively, which are provided alternately. Rolling bearing cage as described. 3. Each radially outer lug 2 has a longitudinal fin 8 on its radially inner surface, which longitudinal fins form a corresponding groove 9 on the radially outer surface of the radially inner lug 3.
The rolling bearing retainer according to claim 1 or 2, which is characterized in that it is compliant with the requirements of the utility model registration claim 1 or 2. 4. Utility model registration characterized in that the end face 10 of the radially inner protruding piece 3 extends from the radially inner surface of the protruding piece 3 at an angle so as to approach the side ring 1 to which the protruding piece 3 belongs. A rolling bearing retainer according to any one of claims 1 to 3.
JP1989066306U 1982-12-16 1989-06-08 Pending JPH0236623U (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0456482A AT376774B (en) 1982-12-16 1982-12-16 TWO-PIECE ROLLER BEARING CAGE, ESPECIALLY FOR HIGH SPEED

Publications (1)

Publication Number Publication Date
JPH0236623U true JPH0236623U (en) 1990-03-09

Family

ID=3565621

Family Applications (2)

Application Number Title Priority Date Filing Date
JP58230006A Pending JPS59113320A (en) 1982-12-16 1983-12-07 Roller bearing cage consisting of two section
JP1989066306U Pending JPH0236623U (en) 1982-12-16 1989-06-08

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP58230006A Pending JPS59113320A (en) 1982-12-16 1983-12-07 Roller bearing cage consisting of two section

Country Status (3)

Country Link
JP (2) JPS59113320A (en)
AT (1) AT376774B (en)
DE (1) DE3341970A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012033043A1 (en) * 2010-09-09 2012-03-15 Ntn株式会社 Reduction device
JP2016138617A (en) * 2015-01-28 2016-08-04 株式会社ジェイテクト Rolling bearing
CN112833099A (en) * 2020-12-30 2021-05-25 洛阳轴承研究所有限公司 High-speed ball bearing retainer and high-speed ball bearing using same
CN112922963A (en) * 2021-03-12 2021-06-08 苏州普瑞川传动科技有限公司 Separated bearing retainer and cylindrical roller bearing
CN114483793A (en) * 2022-01-28 2022-05-13 中国铁建重工集团股份有限公司 Bearing holding device

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3821037A1 (en) * 1988-06-22 1989-12-28 Schaeffler Waelzlager Kg KAEFIG FOR ROLLER BEARING
DE3908413C1 (en) * 1989-03-15 1990-05-10 Skf Linearsysteme Gmbh, 8720 Schweinfurt, De Cage for rolling bodies
US4902145A (en) * 1989-06-12 1990-02-20 Emerson Electric Co. Ball separator for bearing assembly
DE4425468A1 (en) * 1994-07-19 1996-02-01 Doetsch Neo Plastic Cage for ball bearing
FR2787530B1 (en) * 1998-12-18 2001-01-12 Roulements Soc Nouvelle CAGE FOR BALL BEARING
JP4340419B2 (en) * 2002-05-27 2009-10-07 Ｎｔｎ株式会社 Synthetic resin cage
DE10356170B8 (en) * 2003-12-02 2005-12-29 Hiwin Technologies Corp. Rolling element holder
IT1404769B1 (en) * 2010-12-21 2013-11-29 Skf Ab RESTING BALL CAGE FOR BEARINGS AND RIGID BEARING UNIT
JP5781365B2 (en) * 2011-05-13 2015-09-24 Ntn株式会社 Ball bearing cage and ball bearing
JP5863284B2 (en) * 2011-06-08 2016-02-16 Ntn株式会社 Ball bearing cage and ball bearing
WO2012157411A1 (en) * 2011-05-13 2012-11-22 Ntn株式会社 Retainer for ball bearing, and ball bearing
DE102012222799A1 (en) * 2012-12-11 2014-06-12 Schaeffler Technologies Gmbh & Co. Kg Two-piece bearing cage with retaining claws and ball bearings, comprising such a two-part bearing cage
DE102014205099A1 (en) * 2014-03-19 2015-09-24 Schaeffler Technologies AG & Co. KG Multi-part rolling element cage
DE102014212267A1 (en) * 2014-06-26 2015-12-31 Aktiebolaget Skf Rolling bearing cage
DE102014213437A1 (en) 2014-07-10 2016-01-14 Schaeffler Technologies AG & Co. KG Rolling bearing cage component and multi-part roller bearing cage
JP6505446B2 (en) * 2015-01-29 2019-04-24 Ntn株式会社 Corrugated cage for ball bearing and ball bearing using the corrugated cage for the ball bearing
DE102019127288A1 (en) * 2019-10-10 2021-04-15 Schaeffler Technologies AG & Co. KG Two-part bearing cage and rolling bearings with such a bearing cage
DE102019127287B4 (en) * 2019-10-10 2024-01-25 Schaeffler Technologies AG & Co. KG Two-part bearing cage and rolling bearings with such a bearing cage
US11118626B2 (en) * 2020-01-24 2021-09-14 Schaeffler Technologies AG & Co. KG Multi-part bearing cage assembly

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5131963U (en) * 1974-08-27 1976-03-09

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1366312A (en) * 1919-07-01 1921-01-18 Nordiska Kullager Ab Parted cage for ball or roller bearings
NO129510B (en) * 1968-04-12 1974-04-22 Amp Inc
SE348813B (en) * 1970-09-09 1972-09-11 Skf Svenska Kullagerfab Ab
JPS5084733A (en) * 1973-12-03 1975-07-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5131963U (en) * 1974-08-27 1976-03-09

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012033043A1 (en) * 2010-09-09 2012-03-15 Ntn株式会社 Reduction device
JP2016138617A (en) * 2015-01-28 2016-08-04 株式会社ジェイテクト Rolling bearing
CN112833099A (en) * 2020-12-30 2021-05-25 洛阳轴承研究所有限公司 High-speed ball bearing retainer and high-speed ball bearing using same
CN112922963A (en) * 2021-03-12 2021-06-08 苏州普瑞川传动科技有限公司 Separated bearing retainer and cylindrical roller bearing
CN114483793A (en) * 2022-01-28 2022-05-13 中国铁建重工集团股份有限公司 Bearing holding device
CN114483793B (en) * 2022-01-28 2024-04-23 中国铁建重工集团股份有限公司 Bearing holding device

Also Published As

Publication number Publication date
DE3341970A1 (en) 1984-06-20
ATA456482A (en) 1984-05-15
DE3341970C2 (en) 1991-05-29
JPS59113320A (en) 1984-06-30
AT376774B (en) 1984-12-27

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