DE4125730C2 - Rollenlager mit durch Verformen gebildeten Rollenhalterungsvorsprüngen - Google Patents

Rollenlager mit durch Verformen gebildeten Rollenhalterungsvorsprüngen

Info

Publication number
DE4125730C2
DE4125730C2 DE4125730A DE4125730A DE4125730C2 DE 4125730 C2 DE4125730 C2 DE 4125730C2 DE 4125730 A DE4125730 A DE 4125730A DE 4125730 A DE4125730 A DE 4125730A DE 4125730 C2 DE4125730 C2 DE 4125730C2
Authority
DE
Germany
Prior art keywords
roller
cage
rollers
parts
projections
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.)
Revoked
Application number
DE4125730A
Other languages
German (de)
English (en)
Other versions
DE4125730A1 (de
Inventor
Yasunori Yokota
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=DE4125730(C2) "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
Publication of DE4125730A1 publication Critical patent/DE4125730A1/de
Application granted granted Critical
Publication of DE4125730C2 publication Critical patent/DE4125730C2/de
Anticipated expiration legal-status Critical
Revoked 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)
DE4125730A 1990-08-03 1991-08-02 Rollenlager mit durch Verformen gebildeten Rollenhalterungsvorsprüngen Revoked DE4125730C2 (de)

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
DE4125730A1 DE4125730A1 (de) 1992-02-06
DE4125730C2 true DE4125730C2 (de) 2000-05-11

Family

ID=13768089

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4125730A Revoked DE4125730C2 (de) 1990-08-03 1991-08-02 Rollenlager mit durch Verformen gebildeten Rollenhalterungsvorsprüngen

Country Status (3)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007040482A1 (de) 2007-08-28 2009-03-05 Schaeffler Kg Kranz für eine Lageranordnung

Families Citing this family (13)

* 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
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

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD32246A (en, 2012) * 1900-01-01
DE951686C (de) * 1952-11-25 1956-10-31 Ind Schaeffler Nadellagerkaefig mit Fenstern zur Einzelfuehrung der Nadeln
DE1001062B (de) * 1954-05-15 1957-01-17 Schaeffler Ohg Industriewerk Kaefig fuer Nadellager
JPS52124353A (en) * 1976-04-12 1977-10-19 Komatsu Mfg Co Ltd Method of and apparatus for measuring position of submersible working machine
US4797015A (en) * 1985-05-20 1989-01-10 Nippon Thomson Co., Ltd. Roller cage assembly for use in a bearing

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE541554A (en, 2012) * 1900-01-01
US2884288A (en) * 1950-09-15 1959-04-28 Roller Bearing Co Of America Needle roller bearings
US2772128A (en) * 1953-06-13 1956-11-27 Ind Schaeffier Cage for needle bearings
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
JPS61146622U (en, 2012) * 1985-03-05 1986-09-10
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD32246A (en, 2012) * 1900-01-01
DE951686C (de) * 1952-11-25 1956-10-31 Ind Schaeffler Nadellagerkaefig mit Fenstern zur Einzelfuehrung der Nadeln
DE1001062B (de) * 1954-05-15 1957-01-17 Schaeffler Ohg Industriewerk Kaefig fuer Nadellager
JPS52124353A (en) * 1976-04-12 1977-10-19 Komatsu Mfg Co Ltd Method of and apparatus for measuring position of submersible working machine
US4797015A (en) * 1985-05-20 1989-01-10 Nippon Thomson Co., Ltd. Roller cage assembly for use in a bearing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007040482A1 (de) 2007-08-28 2009-03-05 Schaeffler Kg Kranz für eine Lageranordnung

Also Published As

Publication number Publication date
JPH0441115U (en, 2012) 1992-04-08
US5172986A (en) 1992-12-22
DE4125730A1 (de) 1992-02-06
JP2528882Y2 (ja) 1997-03-12

Similar Documents

Publication Publication Date Title
DE69627937T2 (de) Rolle mit käfig und verfahren zur herstellung
DE3307010C2 (en, 2012)
DE602004010963T2 (de) Axialwälzlager
DE4125730C2 (de) Rollenlager mit durch Verformen gebildeten Rollenhalterungsvorsprüngen
DE19856024B4 (de) Wälzlagerkäfig
DE2422488C2 (de) Wälzlager mit eingesetzten Laufbahnen
DE4025011A1 (de) Kugelfuehrung
DE3732572C2 (en, 2012)
DE4008347A1 (de) Schraegkugellager und verfahren zur montage eines solchen kugellagers
DE3040550C2 (en, 2012)
EP0757187A2 (de) Gleitschuh zur Verwendung in einem Gleitlager
DE3322860C2 (en, 2012)
DE19843631B4 (de) Nadellager
WO1994012800A1 (de) Gerollte lagerbuchse
DE3015430C2 (de) Lineare Kugellagereinheit und Verfahren zum Herstellen derselben
DE102010020347A1 (de) Wälzlagerteil, insbesondere Wälzlagerring oder Wälzkörper
DE4214987A1 (de) Waelzlager mit verbesserter schmierung
DE2125402B2 (de) Taschenkäfig für Wälzlager
DE1425921B2 (de) Gleitlager
DE2014420B2 (de) Kafigring fur Walzlager und Verfahren zu dessen Herstellung
EP2840270A1 (de) Lagerkäfig für verlängerte Fettgebrauchsdauer
DE69217514T2 (de) Rollenlager
DE2416282C2 (de) Zweireihiges Wälzlager und Verfahren zum Zusammenbau desselben
DE2750054B2 (de) Vorrichtung zur Umwandlung einer Drehbewegung in eine Längsbewegung und umgekehrt
DE19940456B4 (de) Lageranordnung zur Verwendung mit Wasserpumpen

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8363 Opposition against the patent
8331 Complete revocation
8331 Complete revocation