JP2528882Y2 - エンジン用ころ軸受 - Google Patents

エンジン用ころ軸受

Info

Publication number
JP2528882Y2
JP2528882Y2 JP1990082211U JP8221190U JP2528882Y2 JP 2528882 Y2 JP2528882 Y2 JP 2528882Y2 JP 1990082211 U JP1990082211 U JP 1990082211U JP 8221190 U JP8221190 U JP 8221190U JP 2528882 Y2 JP2528882 Y2 JP 2528882Y2
Authority
JP
Japan
Prior art keywords
roller
cage
stay
peripheral surface
pair
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 - Lifetime
Application number
JP1990082211U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0441115U (en, 2012
Inventor
保則 横田
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.)
Nippon Thompson Co Ltd
Original Assignee
Nippon Thompson Co Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=13768089&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP2528882(Y2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nippon Thompson Co Ltd filed Critical Nippon Thompson Co Ltd
Priority to JP1990082211U priority Critical patent/JP2528882Y2/ja
Priority to US07/739,619 priority patent/US5172986A/en
Priority to DE4125730A priority patent/DE4125730C2/de
Publication of JPH0441115U publication Critical patent/JPH0441115U/ja
Application granted granted Critical
Publication of JP2528882Y2 publication Critical patent/JP2528882Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
    • F16C33/664—Retaining the liquid in or near the bearing
    • F16C33/6651—Retaining the liquid in or near the bearing in recesses or cavities provided in retainers, races or rolling elements
    • 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
    • F16C19/44—Needle bearings
    • F16C19/46—Needle bearings with one row or needles
    • F16C19/463—Needle bearings with one row or needles consisting of needle rollers held in a cage, i.e. subunit without race rings
    • 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
    • F16C33/54—Cages for rollers or needles made from wire, strips, or sheet metal
    • F16C33/541—Details of individual pockets, e.g. shape or roller retaining means
    • 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
    • F16C33/54—Cages for rollers or needles made from wire, strips, or sheet metal
    • F16C33/542—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal
    • F16C33/543—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal from a single part
    • 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
    • F16C2360/00—Engines or pumps
    • F16C2360/22—Internal combustion engines
    • 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
    • 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)
JP1990082211U 1990-08-03 1990-08-03 エンジン用ころ軸受 Expired - Lifetime JP2528882Y2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1990082211U JP2528882Y2 (ja) 1990-08-03 1990-08-03 エンジン用ころ軸受
US07/739,619 US5172986A (en) 1990-08-03 1991-08-01 Roller bearing having roller holding projections formed by calking
DE4125730A DE4125730C2 (de) 1990-08-03 1991-08-02 Rollenlager mit durch Verformen gebildeten Rollenhalterungsvorsprüngen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990082211U JP2528882Y2 (ja) 1990-08-03 1990-08-03 エンジン用ころ軸受

Publications (2)

Publication Number Publication Date
JPH0441115U JPH0441115U (en, 2012) 1992-04-08
JP2528882Y2 true JP2528882Y2 (ja) 1997-03-12

Family

ID=13768089

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990082211U Expired - Lifetime JP2528882Y2 (ja) 1990-08-03 1990-08-03 エンジン用ころ軸受

Country Status (3)

Country Link
US (1) US5172986A (en, 2012)
JP (1) JP2528882Y2 (en, 2012)
DE (1) DE4125730C2 (en, 2012)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5540506A (en) * 1993-02-25 1996-07-30 Nippon Thompson Co., Ltd. Roller and cage assembly
JP2584225Y2 (ja) * 1993-02-25 1998-10-30 日本トムソン株式会社 保持器付きころ
DE4425345B4 (de) * 1994-07-18 2005-03-03 Alstom Anordnung mit mindestens einem Axialnadeldrehkranz als drehbewegliches Lagerelement in einem Drehschieber
DE9417601U1 (de) * 1994-11-03 1994-12-15 INA Wälzlager Schaeffler KG, 91074 Herzogenaurach Massivfensterkäfig für ein Nadellager
JP3668274B2 (ja) * 1995-02-08 2005-07-06 日本トムソン株式会社 保持器付きころ
JP3609487B2 (ja) * 1995-05-16 2005-01-12 Ｎｔｎ株式会社 針状ころ軸受用保持器
JP4527912B2 (ja) * 2001-09-19 2010-08-18 日本トムソン株式会社 保持器付きころ
US7311447B2 (en) * 2003-09-19 2007-12-25 Nsk Ltd. Roller bearing
DE102004026291A1 (de) * 2004-05-28 2005-12-15 Fag Kugelfischer Ag & Co. Ohg Käfig mit Rollen
DE102007040482A1 (de) 2007-08-28 2009-03-05 Schaeffler Kg Kranz für eine Lageranordnung
JP2013068281A (ja) * 2011-09-22 2013-04-18 Ntn Corp ころ軸受
JP6422625B2 (ja) * 2012-03-23 2018-11-14 Ntn株式会社 針状ころ軸受の保持器および針状ころ軸受構造
JP2014149076A (ja) 2013-01-10 2014-08-21 Nsk Ltd ラジアルニードル軸受用保持器及びその製造方法
JP2018080793A (ja) * 2016-11-18 2018-05-24 中西金属工業株式会社 ころ軸受用保持器、及びころ軸受用保持器の製造方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE541554A (en, 2012) * 1900-01-01
DD32246A (en, 2012) * 1900-01-01
US2884288A (en) * 1950-09-15 1959-04-28 Roller Bearing Co Of America Needle roller bearings
DE951686C (de) * 1952-11-25 1956-10-31 Ind Schaeffler Nadellagerkaefig mit Fenstern zur Einzelfuehrung der Nadeln
US2772128A (en) * 1953-06-13 1956-11-27 Ind Schaeffier Cage for needle bearings
DE1001062B (de) * 1954-05-15 1957-01-17 Schaeffler Ohg Industriewerk Kaefig fuer Nadellager
US3494684A (en) * 1967-04-26 1970-02-10 Torrington Co Retainer
FR2149621A5 (en, 2012) * 1971-08-17 1973-03-30 Pitner Alfred
US3878705A (en) * 1972-05-01 1975-04-22 Roger L Iffland Bearing cage and method for producing a bearing cage
JPS52124353A (en) * 1976-04-12 1977-10-19 Komatsu Mfg Co Ltd Method of and apparatus for measuring position of submersible working machine
JPS61146622U (en, 2012) * 1985-03-05 1986-09-10
JPS61266827A (ja) * 1985-05-20 1986-11-26 Nippon Thompson Co Ltd ケ−ジアンドロ−ラ
JPH0648182Y2 (ja) * 1988-05-16 1994-12-12 光洋精工株式会社 ころ軸受用保持器
JPH0627526B2 (ja) * 1988-05-26 1994-04-13 日本トムソン株式会社 エンジン用ころ軸受

Also Published As

Publication number Publication date
DE4125730C2 (de) 2000-05-11
JPH0441115U (en, 2012) 1992-04-08
US5172986A (en) 1992-12-22
DE4125730A1 (de) 1992-02-06

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term