JP2003232434A - 一方向クラッチ内蔵型プーリ装置 - Google Patents

一方向クラッチ内蔵型プーリ装置

Info

Publication number
JP2003232434A
JP2003232434A JP2002030725A JP2002030725A JP2003232434A JP 2003232434 A JP2003232434 A JP 2003232434A JP 2002030725 A JP2002030725 A JP 2002030725A JP 2002030725 A JP2002030725 A JP 2002030725A JP 2003232434 A JP2003232434 A JP 2003232434A
Authority
JP
Japan
Prior art keywords
pulley
sleeve
way clutch
outer peripheral
peripheral surface
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
JP2002030725A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003232434A5 (enrdf_load_stackoverflow
Inventor
Hiroshi Aida
博 相田
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.)
NSK Ltd
Original Assignee
NSK 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
Application filed by NSK Ltd filed Critical NSK Ltd
Priority to JP2002030725A priority Critical patent/JP2003232434A/ja
Publication of JP2003232434A publication Critical patent/JP2003232434A/ja
Publication of JP2003232434A5 publication Critical patent/JP2003232434A5/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
    • F16C33/72—Sealings
    • F16C33/723—Shaft end sealing means, e.g. cup-shaped caps or covers
    • 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
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/7816—Details of the sealing or parts thereof, e.g. geometry, material
    • F16C33/783—Details of the sealing or parts thereof, e.g. geometry, material of the mounting region
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D41/00—Freewheels or freewheel clutches
    • F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
    • F16D41/064—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls
    • F16D41/066—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls all members having the same size and only one of the two surfaces being cylindrical
    • F16D41/067—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls all members having the same size and only one of the two surfaces being cylindrical and the members being distributed by a separate cage encircling the axis of rotation
    • 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/54—Systems consisting of a plurality of bearings with rolling friction
    • 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
    • F16C33/72—Sealings
    • F16C33/726—Sealings with means to vent the interior of the bearing
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2300/00—Special features for couplings or clutches
    • F16D2300/08—Details or arrangements of sealings not provided for in group F16D3/84

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pulleys (AREA)
JP2002030725A 2002-02-07 2002-02-07 一方向クラッチ内蔵型プーリ装置 Pending JP2003232434A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002030725A JP2003232434A (ja) 2002-02-07 2002-02-07 一方向クラッチ内蔵型プーリ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002030725A JP2003232434A (ja) 2002-02-07 2002-02-07 一方向クラッチ内蔵型プーリ装置

Publications (2)

Publication Number Publication Date
JP2003232434A true JP2003232434A (ja) 2003-08-22
JP2003232434A5 JP2003232434A5 (enrdf_load_stackoverflow) 2005-08-04

Family

ID=27774363

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002030725A Pending JP2003232434A (ja) 2002-02-07 2002-02-07 一方向クラッチ内蔵型プーリ装置

Country Status (1)

Country Link
JP (1) JP2003232434A (enrdf_load_stackoverflow)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009162332A (ja) * 2008-01-08 2009-07-23 Jtekt Corp プーリユニット
JP2010096327A (ja) * 2008-10-20 2010-04-30 Nsk Warner Kk ローラ型ワンウェイクラッチ
JP2011045170A (ja) * 2009-08-20 2011-03-03 Denso Corp 車両用回転電機およびその製造方法
JP2012067924A (ja) * 2012-01-12 2012-04-05 Yamauchi Corp トルクリミッタ
JP2012255487A (ja) * 2011-06-09 2012-12-27 Nsk Ltd 一方向クラッチ内蔵型プーリ装置
JP2013019449A (ja) * 2011-07-10 2013-01-31 Denso Corp 車両用回転電機のプーリ蓋構造
DE102014227050A1 (de) 2014-01-09 2015-07-09 Jtekt Corporation Riemenscheibeneinheit
WO2016133148A1 (ja) * 2015-02-20 2016-08-25 三ツ星ベルト株式会社 プーリ構造体
JP2016156500A (ja) * 2015-02-20 2016-09-01 三ツ星ベルト株式会社 プーリ構造体
JP2017150620A (ja) * 2016-02-26 2017-08-31 ダイハツ工業株式会社 プーリー
US10066728B2 (en) 2015-08-12 2018-09-04 Deere & Company Continuously variable transmission clutch sheave cover

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009162332A (ja) * 2008-01-08 2009-07-23 Jtekt Corp プーリユニット
JP2010096327A (ja) * 2008-10-20 2010-04-30 Nsk Warner Kk ローラ型ワンウェイクラッチ
JP2011045170A (ja) * 2009-08-20 2011-03-03 Denso Corp 車両用回転電機およびその製造方法
JP2012255487A (ja) * 2011-06-09 2012-12-27 Nsk Ltd 一方向クラッチ内蔵型プーリ装置
JP2013019449A (ja) * 2011-07-10 2013-01-31 Denso Corp 車両用回転電機のプーリ蓋構造
KR101437377B1 (ko) * 2011-07-10 2014-10-28 가부시키가이샤 덴소 차량용 회전 전기 장치 및 그의 풀리 덮개 구조
US9209664B2 (en) 2011-07-10 2015-12-08 Denso Corporation Vehicle rotating electrical machine and cap structure of pulley for the same
JP2012067924A (ja) * 2012-01-12 2012-04-05 Yamauchi Corp トルクリミッタ
DE102014227050A1 (de) 2014-01-09 2015-07-09 Jtekt Corporation Riemenscheibeneinheit
US9410607B2 (en) 2014-01-09 2016-08-09 Jtekt Corporation Pulley unit
WO2016133148A1 (ja) * 2015-02-20 2016-08-25 三ツ星ベルト株式会社 プーリ構造体
JP2016156500A (ja) * 2015-02-20 2016-09-01 三ツ星ベルト株式会社 プーリ構造体
KR20170106432A (ko) * 2015-02-20 2017-09-20 미쓰보 시베루토 가부시키 가이샤 풀리 구조체
CN107250617A (zh) * 2015-02-20 2017-10-13 三之星机带株式会社 带轮结构体
US20180045287A1 (en) * 2015-02-20 2018-02-15 Mitsuboshi Belting Ltd. Pulley Structure
EP3260738A4 (en) * 2015-02-20 2018-10-31 Mitsuboshi Belting Ltd. Pulley structure
KR101960260B1 (ko) * 2015-02-20 2019-03-20 미쓰보 시베루토 가부시키 가이샤 풀리 구조체
US10415685B2 (en) 2015-02-20 2019-09-17 Mitsuboshi Belting Ltd. Pulley structure
US10066728B2 (en) 2015-08-12 2018-09-04 Deere & Company Continuously variable transmission clutch sheave cover
JP2017150620A (ja) * 2016-02-26 2017-08-31 ダイハツ工業株式会社 プーリー

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