JPH0339621U - - Google Patents

Info

Publication number
JPH0339621U
JPH0339621U JP9982089U JP9982089U JPH0339621U JP H0339621 U JPH0339621 U JP H0339621U JP 9982089 U JP9982089 U JP 9982089U JP 9982089 U JP9982089 U JP 9982089U JP H0339621 U JPH0339621 U JP H0339621U
Authority
JP
Japan
Prior art keywords
rotating shaft
inner ring
section
elastic plate
polygonal cross
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
JP9982089U
Other languages
Japanese (ja)
Other versions
JPH0740099Y2 (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 JP1989099820U priority Critical patent/JPH0740099Y2/en
Publication of JPH0339621U publication Critical patent/JPH0339621U/ja
Application granted granted Critical
Publication of JPH0740099Y2 publication Critical patent/JPH0740099Y2/en
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
    • F16C21/00—Combinations of sliding-contact bearings with ball or roller bearings, for exclusively rotary movement
    • 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
    • F16C33/6659—Details of supply of the liquid to the bearing, e.g. passages or nozzles
    • F16C33/6662—Details of supply of the liquid to the bearing, e.g. passages or nozzles the liquid being carried by air or other gases, e.g. mist lubrication
    • 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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
    • F16C17/024—Sliding-contact bearings for exclusively rotary movement for radial load only with flexible leaves to create hydrodynamic wedge, e.g. radial foil 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
    • 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
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/04—Ball or roller bearings, e.g. with resilient rolling bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)

Description

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

第１図は本考案の軸受の実施例の断面図、第２
図は同上実施例の軸受の拡大図、第３図は、第２
図の板ばね１０の斜視図、第４図は従来のハイブ
リツド軸受を示す一部断面図である。 １……回転軸、２……内輪、３……転動体、４
……外輪、５……ノズル、６……ノズル、７……
軸受、８……潤滑油通路、１０……板ばね、１１
……スリツト、１２……稜線部、１３……側面部
。 Figure 1 is a sectional view of an embodiment of the bearing of the present invention, Figure 2 is a sectional view of an embodiment of the bearing of the present invention;
The figure is an enlarged view of the bearing of the same example as above, and FIG.
FIG. 4 is a perspective view of the leaf spring 10, and FIG. 4 is a partially sectional view showing a conventional hybrid bearing. 1...Rotating shaft, 2...Inner ring, 3...Rolling element, 4
... Outer ring, 5 ... Nozzle, 6 ... Nozzle, 7 ...
Bearing, 8... Lubricating oil passage, 10... Leaf spring, 11
...Slit, 12...Ridge line part, 13...Side part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ころがり軸受内輪と回転軸との間に環状の隙間
を設け、上記隙間に正多角形断面の筒状に形成し
た弾性板を介装し、上記正多角形断面の筒状弾性
板を自らの弾性によりころがり軸受内輪に内接す
ると共に、回転軸に外接するように付勢したこと
を特徴とする軸受構造。 An annular gap is provided between the inner ring of the rolling bearing and the rotating shaft, and a cylindrical elastic plate with a regular polygonal cross section is interposed in the gap, and the cylindrical elastic plate with the regular polygonal cross section has its own elasticity. A bearing structure characterized by being biased so as to be inscribed in an inner ring of a rolling bearing and to be circumscribed to a rotating shaft.
JP1989099820U 1989-08-29 1989-08-29 Bearing structure Expired - Lifetime JPH0740099Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989099820U JPH0740099Y2 (en) 1989-08-29 1989-08-29 Bearing structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989099820U JPH0740099Y2 (en) 1989-08-29 1989-08-29 Bearing structure

Publications (2)

Publication Number Publication Date
JPH0339621U true JPH0339621U (en) 1991-04-17
JPH0740099Y2 JPH0740099Y2 (en) 1995-09-13

Family

ID=31648855

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989099820U Expired - Lifetime JPH0740099Y2 (en) 1989-08-29 1989-08-29 Bearing structure

Country Status (1)

Country Link
JP (1) JPH0740099Y2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002360128A (en) * 2001-06-06 2002-12-17 Shimano Inc Lure
WO2005100818A1 (en) * 2004-04-15 2005-10-27 Harmonic Drive Systems Inc. Wave gear device
WO2014162636A1 (en) * 2013-04-05 2014-10-09 ジヤトコ株式会社 Power transmission device
JP2016061381A (en) * 2014-09-18 2016-04-25 株式会社オティックス Bearing mechanism for turbocharger

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4890038U (en) * 1972-02-08 1973-10-30
JPS6037623U (en) * 1983-08-23 1985-03-15 石川島播磨重工業株式会社 gas bearing
JPS6222321U (en) * 1985-07-24 1987-02-10
JPS63121814U (en) * 1987-01-30 1988-08-08

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4890038U (en) * 1972-02-08 1973-10-30
JPS6037623U (en) * 1983-08-23 1985-03-15 石川島播磨重工業株式会社 gas bearing
JPS6222321U (en) * 1985-07-24 1987-02-10
JPS63121814U (en) * 1987-01-30 1988-08-08

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002360128A (en) * 2001-06-06 2002-12-17 Shimano Inc Lure
WO2005100818A1 (en) * 2004-04-15 2005-10-27 Harmonic Drive Systems Inc. Wave gear device
JPWO2005100818A1 (en) * 2004-04-15 2008-03-06 株式会社ハーモニック・ドライブ・システムズ Wave gear device
JP4588023B2 (en) * 2004-04-15 2010-11-24 株式会社ハーモニック・ドライブ・システムズ Wave gear device
WO2014162636A1 (en) * 2013-04-05 2014-10-09 ジヤトコ株式会社 Power transmission device
JP5931279B2 (en) * 2013-04-05 2016-06-08 ジヤトコ株式会社 Power transmission device
JP2016061381A (en) * 2014-09-18 2016-04-25 株式会社オティックス Bearing mechanism for turbocharger

Also Published As

Publication number Publication date
JPH0740099Y2 (en) 1995-09-13

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