KR101954892B1 - 풀리 구조체 - Google Patents

풀리 구조체 Download PDF

Info

Publication number
KR101954892B1
KR101954892B1 KR1020147035827A KR20147035827A KR101954892B1 KR 101954892 B1 KR101954892 B1 KR 101954892B1 KR 1020147035827 A KR1020147035827 A KR 1020147035827A KR 20147035827 A KR20147035827 A KR 20147035827A KR 101954892 B1 KR101954892 B1 KR 101954892B1
Authority
KR
South Korea
Prior art keywords
coil spring
torsion coil
rotating body
end side
side region
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.)
Active
Application number
KR1020147035827A
Other languages
English (en)
Korean (ko)
Other versions
KR20150021948A (ko
Inventor
하야토 시마무라
료스케 단
마코토 하라구치
카츠야 이마이
Original Assignee
미쓰보 시베루토 가부시키 가이샤
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 미쓰보 시베루토 가부시키 가이샤 filed Critical 미쓰보 시베루토 가부시키 가이샤
Publication of KR20150021948A publication Critical patent/KR20150021948A/ko
Application granted granted Critical
Publication of KR101954892B1 publication Critical patent/KR101954892B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
    • F16D3/12—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions specially adapted for accumulation of energy to absorb shocks or vibration
    • 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
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/36—Pulleys
    • 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
    • F16D13/00—Friction clutches
    • F16D13/08—Friction clutches with a helical band or equivalent member, which may be built up from linked parts, with more than one turn embracing a drum or the like, with or without an additional clutch actuating the end of the band
    • 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
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
    • F16D3/72—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members with axially-spaced attachments to the coupling parts
    • F16D3/74—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members with axially-spaced attachments to the coupling parts the intermediate member or members being made of rubber or other rubber-like flexible material
    • 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
    • F16D41/20—Freewheels or freewheel clutches with expandable or contractable clamping ring or band
    • 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
    • F16D41/20—Freewheels or freewheel clutches with expandable or contractable clamping ring or band
    • F16D41/206—Freewheels or freewheel clutches with expandable or contractable clamping ring or band having axially adjacent coils, e.g. helical wrap-springs
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
    • F16F15/121—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon using springs as elastic members, e.g. metallic springs
    • F16F15/1216—Torsional springs, e.g. torsion bar or torsionally-loaded coil springs
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
    • F16F15/121—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon using springs as elastic members, e.g. metallic springs
    • F16F15/123—Wound springs
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
    • F16F15/129—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon characterised by friction-damping 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
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/36—Pulleys
    • F16H2055/366—Pulleys with means providing resilience or vibration damping

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Electromagnetism (AREA)
  • Pulleys (AREA)
  • Springs (AREA)
  • Mechanical Operated Clutches (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
KR1020147035827A 2012-06-20 2013-06-20 풀리 구조체 Active KR101954892B1 (ko)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP2012138978 2012-06-20
JPJP-P-2012-138978 2012-06-20
JP2012252550 2012-11-16
JPJP-P-2012-252550 2012-11-16
JPJP-P-2013-125839 2013-06-14
JP2013125839A JP5914416B2 (ja) 2012-06-20 2013-06-14 プーリ構造体
PCT/JP2013/066939 WO2013191240A1 (ja) 2012-06-20 2013-06-20 プーリ構造体

Publications (2)

Publication Number Publication Date
KR20150021948A KR20150021948A (ko) 2015-03-03
KR101954892B1 true KR101954892B1 (ko) 2019-03-06

Family

ID=49768833

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020147035827A Active KR101954892B1 (ko) 2012-06-20 2013-06-20 풀리 구조체

Country Status (9)

Country Link
US (1) US9611903B2 (enExample)
EP (1) EP2865925B1 (enExample)
JP (1) JP5914416B2 (enExample)
KR (1) KR101954892B1 (enExample)
CN (1) CN104428563B (enExample)
BR (1) BR112014032232B1 (enExample)
CA (1) CA2877099C (enExample)
IN (1) IN2014DN10887A (enExample)
WO (1) WO2013191240A1 (enExample)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07115904B2 (ja) 1986-09-24 1995-12-13 エスケ−化研株式会社 速硬性を有する弾性ポリマ−セメント組成物
JP5475918B1 (ja) * 2013-10-24 2014-04-16 株式会社東京鋲兼 トルクヒンジ又はトルクリミッタ
WO2016133148A1 (ja) * 2015-02-20 2016-08-25 三ツ星ベルト株式会社 プーリ構造体
JP6290944B2 (ja) 2015-02-20 2018-03-07 三ツ星ベルト株式会社 プーリ構造体
DE102015205612B3 (de) * 2015-03-27 2015-12-17 Schaeffler Technologies AG & Co. KG Riemenscheibenentkoppler
JP6571599B2 (ja) * 2015-07-28 2019-09-04 三ツ星ベルト株式会社 プーリ構造体におけるクラッチ係合部の耐摩耗性試験方法及び耐摩耗性試験装置
JP6616754B2 (ja) * 2015-11-30 2019-12-04 三ツ星ベルト株式会社 プーリ構造体
JP6546547B2 (ja) * 2015-12-24 2019-07-17 三ツ星ベルト株式会社 プーリ構造体
MY194157A (en) * 2016-04-28 2022-11-16 Mitsuboshi Belting Ltd Pulley structure
JP6511085B2 (ja) * 2016-04-28 2019-05-15 三ツ星ベルト株式会社 プーリ構造体
JP6845673B2 (ja) * 2016-12-06 2021-03-24 ミネベアミツミ株式会社 駆動装置
JP6747963B2 (ja) * 2016-12-21 2020-08-26 三ツ星ベルト株式会社 プーリ構造体
US11274739B2 (en) * 2017-03-30 2022-03-15 Mitsuboshi Belting Ltd. Pulley structure and method for manufacturing pulley structure
JP6731433B2 (ja) * 2017-03-30 2020-07-29 三ツ星ベルト株式会社 プーリ構造体、及び、プーリ構造体の製造方法
JP6908552B2 (ja) * 2017-04-19 2021-07-28 三ツ星ベルト株式会社 プーリ構造体
WO2018194075A1 (ja) 2017-04-19 2018-10-25 三ツ星ベルト株式会社 プーリ構造体
EP3805612B1 (en) 2018-05-24 2022-12-14 Mitsuboshi Belting Ltd. Pulley structure
JP6630014B2 (ja) * 2018-05-24 2020-01-15 三ツ星ベルト株式会社 プーリ構造体
EP3812624A4 (en) 2018-06-25 2022-03-23 Mitsuboshi Belting Ltd. PULLEY STRUCTURE, BEARINGS AND BEARING PROCESSES
JP6661044B2 (ja) * 2018-06-25 2020-03-11 三ツ星ベルト株式会社 プーリ構造体、滑り軸受、及び、滑り軸受の製造方法
DE102019108656B4 (de) * 2019-04-03 2022-02-03 Schaeffler Technologies AG & Co. KG Verfahren zur Montage einer Schlingbandfeder
US11624434B2 (en) * 2019-06-14 2023-04-11 Gates Corporation Isolator
JP7439012B2 (ja) * 2020-04-28 2024-02-27 三ツ星ベルト株式会社 プーリ構造体
JP7439015B2 (ja) * 2020-05-25 2024-02-27 三ツ星ベルト株式会社 プーリ構造体
WO2022155746A1 (en) * 2021-01-20 2022-07-28 Litens Automotive Partnership Decoupler with torque-limiting feature to protect components thereof
US11867275B2 (en) * 2021-11-30 2024-01-09 Gates Corporation Belt starter generator tuning device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008019959A (ja) * 2006-07-12 2008-01-31 Ntn Corp スプリングクラッチ
JP2012112480A (ja) * 2010-11-26 2012-06-14 Mitsuboshi Belting Ltd プーリ構造体

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2595454A (en) * 1947-12-26 1952-05-06 Marquette Metal Products Co Torque limiting clutch mechanism
JPH03229019A (ja) * 1990-02-02 1991-10-11 Iseki & Co Ltd 伝動軸継手
EP0678685A1 (en) * 1994-04-19 1995-10-25 Dana Corporation Overrunning wrap spring clutch
JP5008928B2 (ja) 2005-10-31 2012-08-22 三ツ星ベルト株式会社 プーリ構造体
US7878315B2 (en) * 2006-04-14 2011-02-01 Ntn Corporation Spring clutch
JP4840152B2 (ja) * 2007-01-22 2011-12-21 トヨタ紡織株式会社 クラッチ装置
US20090197719A1 (en) 2008-01-31 2009-08-06 Imtiaz Ali Torsional decoupler
WO2009118834A1 (ja) * 2008-03-26 2009-10-01 株式会社ジェイテクト プーリユニット
US8419574B2 (en) * 2010-04-06 2013-04-16 The Gates Corporation Isolator
CN102494111A (zh) * 2011-12-21 2012-06-13 辛艳凤 一种单向器皮带轮

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008019959A (ja) * 2006-07-12 2008-01-31 Ntn Corp スプリングクラッチ
JP2012112480A (ja) * 2010-11-26 2012-06-14 Mitsuboshi Belting Ltd プーリ構造体

Also Published As

Publication number Publication date
CA2877099A1 (en) 2013-12-27
WO2013191240A1 (ja) 2013-12-27
CN104428563A (zh) 2015-03-18
JP2014114947A (ja) 2014-06-26
EP2865925B1 (en) 2020-07-29
JP5914416B2 (ja) 2016-05-11
EP2865925A1 (en) 2015-04-29
CN104428563B (zh) 2017-04-19
US9611903B2 (en) 2017-04-04
BR112014032232B1 (pt) 2022-01-25
US20150184703A1 (en) 2015-07-02
EP2865925A4 (en) 2016-04-13
KR20150021948A (ko) 2015-03-03
BR112014032232A2 (pt) 2017-06-27
CA2877099C (en) 2018-10-16
IN2014DN10887A (enExample) 2015-09-11

Similar Documents

Publication Publication Date Title
KR101954892B1 (ko) 풀리 구조체
JP5008928B2 (ja) プーリ構造体
US8257210B2 (en) Rotation urging mechanism and pulley device
JP6511085B2 (ja) プーリ構造体
JP2002139132A (ja) プーリユニット
JP2007113634A (ja) プーリ構造体
JP5590119B2 (ja) ダンパ装置
JP6747963B2 (ja) プーリ構造体
JP3811569B2 (ja) エンジンのクランクシャフト、補機用プーリユニット
JP2005163932A (ja) プーリユニット
JP6908552B2 (ja) プーリ構造体
JP5955793B2 (ja) トルク伝達装置のダンパー機構
JP2006234116A (ja) プーリ
EP2594822A1 (en) Power transmission device
WO2018194075A1 (ja) プーリ構造体
JP2012026558A (ja) ワンウェイクラッチ装置及びこれを備えたプーリ装置
US11585422B2 (en) Bending meshing type gear device
JP2019094994A (ja) クラッチ装置
JP7204299B2 (ja) プーリ
JP5072051B2 (ja) プーリ構造体
JP5282446B2 (ja) 回動付勢機構及びプーリ装置
JP2011002026A (ja) 回動付勢機構及びこれを備えたプーリ装置
JP2006189104A (ja) スプリングクラッチ
JP2011163509A (ja) 動力伝達機構

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20141219

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20161216

Comment text: Request for Examination of Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20180205

Patent event code: PE09021S01D

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20180824

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20190218

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20190227

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20190228

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
PR1001 Payment of annual fee

Payment date: 20220204

Start annual number: 4

End annual number: 4

PR1001 Payment of annual fee

Payment date: 20230131

Start annual number: 5

End annual number: 5

PR1001 Payment of annual fee

Payment date: 20240119

Start annual number: 6

End annual number: 6

PR1001 Payment of annual fee

Payment date: 20250108

Start annual number: 7

End annual number: 7