JPS61166229U - - Google Patents

Info

Publication number
JPS61166229U
JPS61166229U JP5138985U JP5138985U JPS61166229U JP S61166229 U JPS61166229 U JP S61166229U JP 5138985 U JP5138985 U JP 5138985U JP 5138985 U JP5138985 U JP 5138985U JP S61166229 U JPS61166229 U JP S61166229U
Authority
JP
Japan
Prior art keywords
needle roller
bearing device
shaft
annular groove
elastic 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.)
Granted
Application number
JP5138985U
Other languages
Japanese (ja)
Other versions
JPH0212323Y2 (en
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
Priority to JP1985051389U priority Critical patent/JPH0212323Y2/ja
Publication of JPS61166229U publication Critical patent/JPS61166229U/ja
Application granted granted Critical
Publication of JPH0212323Y2 publication Critical patent/JPH0212323Y2/ja
Expired 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
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/06—Elastic or yielding bearings or bearing supports, for exclusively rotary movement by means of parts of rubber or like materials
    • F16C27/066—Ball or roller bearings
    • 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
    • F16C33/58—Raceways; Race rings
    • F16C33/583—Details of specific parts of races
    • F16C33/585—Details of specific parts of races of raceways, e.g. ribs to guide the rollers
    • 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
    • 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

Description

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

第１図は、この考案に係る針状ころ軸受装置の
一実施例を示す縦断正面図、第２図乃至第５図は
同上の他の実施例を示す一部分の断面図、第６図
は同上軸受の回転トルク特性を示すグラフ、第７
図は従来の針状ころ軸受装置の断面図である。 ３……軸、４……ギヤ、７……針状ころ、８…
…保持器、１０……環状溝、１１……弾性リング
。 FIG. 1 is a vertical sectional front view showing one embodiment of the needle roller bearing device according to the invention, FIGS. 2 to 5 are partial cross-sectional views showing other embodiments of the same as above, and FIG. 6 is the same as above. Graph showing rotational torque characteristics of bearings, 7th
The figure is a sectional view of a conventional needle roller bearing device. 3...shaft, 4...gear, 7...needle roller, 8...
...retainer, 10... annular groove, 11... elastic ring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 軸とそれに外装した回転体との間に針状ころを
介在した針状ころ軸受装置において、上記針状こ
ろが転動する転走面に環状溝を設け、その環状溝
に弾性リングを嵌合し、この弾性リングを上記針
状ころに当接させたことを特徴とする針状ころ軸
受装置。 In a needle roller bearing device in which needle rollers are interposed between a shaft and a rotating body mounted on the shaft, an annular groove is provided on the rolling surface on which the needle roller rolls, and an elastic ring is fitted into the annular groove. A needle roller bearing device characterized in that the elastic ring is brought into contact with the needle roller.
JP1985051389U 1985-04-04 1985-04-04 Expired JPH0212323Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985051389U JPH0212323Y2 (en) 1985-04-04 1985-04-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985051389U JPH0212323Y2 (en) 1985-04-04 1985-04-04

Publications (2)

Publication Number Publication Date
JPS61166229U true JPS61166229U (en) 1986-10-15
JPH0212323Y2 JPH0212323Y2 (en) 1990-04-06

Family

ID=30570389

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985051389U Expired JPH0212323Y2 (en) 1985-04-04 1985-04-04

Country Status (1)

Country Link
JP (1) JPH0212323Y2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63160428U (en) * 1987-04-09 1988-10-20
JP2006111082A (en) * 2004-10-13 2006-04-27 Jtekt Corp Bearing device for steering column
WO2012033286A2 (en) * 2010-09-10 2012-03-15 Yoo Hwa-Yale Elastic ring bearing
US8926187B2 (en) 2010-09-10 2015-01-06 Smartcaster Co., Ltd. Elastic ring bearing

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63160428U (en) * 1987-04-09 1988-10-20
JP2006111082A (en) * 2004-10-13 2006-04-27 Jtekt Corp Bearing device for steering column
JP4622440B2 (en) * 2004-10-13 2011-02-02 株式会社ジェイテクト Bearing device for steering column
WO2012033286A2 (en) * 2010-09-10 2012-03-15 Yoo Hwa-Yale Elastic ring bearing
WO2012033286A3 (en) * 2010-09-10 2012-05-10 Yoo Hwa-Yale Elastic ring bearing
US8926187B2 (en) 2010-09-10 2015-01-06 Smartcaster Co., Ltd. Elastic ring bearing

Also Published As

Publication number Publication date
JPH0212323Y2 (en) 1990-04-06

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