JP7418702B2 - ダンパ装置 - Google Patents

ダンパ装置 Download PDF

Info

Publication number
JP7418702B2
JP7418702B2 JP2020030443A JP2020030443A JP7418702B2 JP 7418702 B2 JP7418702 B2 JP 7418702B2 JP 2020030443 A JP2020030443 A JP 2020030443A JP 2020030443 A JP2020030443 A JP 2020030443A JP 7418702 B2 JP7418702 B2 JP 7418702B2
Authority
JP
Japan
Prior art keywords
notch
rotating body
hole
circumferential direction
accommodating
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
JP2020030443A
Other languages
English (en)
Japanese (ja)
Other versions
JP2021134837A5 (enExample
JP2021134837A (ja
Inventor
宏 上原
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.)
Exedy Corp
Original Assignee
Exedy Corp
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 Exedy Corp filed Critical Exedy Corp
Priority to JP2020030443A priority Critical patent/JP7418702B2/ja
Priority to CN202110098891.9A priority patent/CN113309817A/zh
Priority to US17/158,401 priority patent/US11608863B2/en
Publication of JP2021134837A publication Critical patent/JP2021134837A/ja
Publication of JP2021134837A5 publication Critical patent/JP2021134837A5/ja
Application granted granted Critical
Publication of JP7418702B2 publication Critical patent/JP7418702B2/ja
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
    • 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
    • F16F15/1232—Wound springs characterised by the spring mounting
    • F16F15/12326—End-caps for springs
    • F16F15/12333—End-caps for springs having internal abutment 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
    • 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
    • F16F15/131—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 the rotating system comprising two or more gyratory masses
    • F16F15/133—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 the rotating system comprising two or more gyratory masses using springs as elastic members, e.g. metallic springs
    • F16F15/137—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 the rotating system comprising two or more gyratory masses using springs as elastic members, e.g. metallic springs the elastic members consisting of two or more springs of different kinds, e.g. elastomeric members and 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
    • F16F15/121—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
    • F16F15/1217—Motion-limiting means, e.g. means for locking the spring unit in pre-defined positions
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D13/00—Friction clutches
    • F16D13/58—Details
    • F16D13/60—Clutching elements
    • F16D13/64—Clutch-plates; Clutch-lamellae
    • F16D13/644—Hub construction
    • F16D13/646—Mounting of the discs on the hub
    • 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
    • F16F2230/00—Purpose; Design features
    • F16F2230/0052—Physically guiding or influencing
    • F16F2230/007—Physically guiding or influencing with, or used as an end stop or buffer; Limiting excessive axial separation
    • 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
    • F16F2232/00—Nature of movement
    • F16F2232/02—Rotary
    • 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
    • F16F2236/00—Mode of stressing of basic spring or damper elements or devices incorporating such elements
    • F16F2236/08—Torsion

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
JP2020030443A 2020-02-26 2020-02-26 ダンパ装置 Active JP7418702B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2020030443A JP7418702B2 (ja) 2020-02-26 2020-02-26 ダンパ装置
CN202110098891.9A CN113309817A (zh) 2020-02-26 2021-01-25 减振装置
US17/158,401 US11608863B2 (en) 2020-02-26 2021-01-26 Damper device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020030443A JP7418702B2 (ja) 2020-02-26 2020-02-26 ダンパ装置

Publications (3)

Publication Number Publication Date
JP2021134837A JP2021134837A (ja) 2021-09-13
JP2021134837A5 JP2021134837A5 (enExample) 2023-02-01
JP7418702B2 true JP7418702B2 (ja) 2024-01-22

Family

ID=77365932

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020030443A Active JP7418702B2 (ja) 2020-02-26 2020-02-26 ダンパ装置

Country Status (3)

Country Link
US (1) US11608863B2 (enExample)
JP (1) JP7418702B2 (enExample)
CN (1) CN113309817A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7398980B2 (ja) * 2020-02-26 2023-12-15 株式会社エクセディ ダンパ装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2489909A1 (fr) * 1980-09-10 1982-03-12 Automotive Prod France Disque de sortie d'embrayage
DE3405949A1 (de) * 1984-02-18 1985-08-22 Fichtel & Sachs Ag, 8720 Schweinfurt Torsionsschwingungsdaempfer mit mehrfunktionen-bauteil
JPS6141019A (ja) * 1984-07-31 1986-02-27 Daikin Mfg Co Ltd ダンパ−デイスク
JPS6298833U (enExample) * 1985-12-11 1987-06-24
JPH0623787Y2 (ja) * 1987-03-17 1994-06-22 三菱自動車工業株式会社 トルク変動吸収装置
JPH0649940Y2 (ja) * 1989-05-16 1994-12-14 三菱自動車工業株式会社 クラッチ装置
JP4298992B2 (ja) * 2002-06-07 2009-07-22 株式会社エクセディ ダンパーディスク組立体
JP4141242B2 (ja) 2002-12-16 2008-08-27 株式会社エクセディ ダンパーディスク組立体
CN206206433U (zh) * 2016-10-11 2017-05-31 浙江吉利控股集团有限公司 离合器从动盘

Also Published As

Publication number Publication date
CN113309817A (zh) 2021-08-27
JP2021134837A (ja) 2021-09-13
US11608863B2 (en) 2023-03-21
US20210262528A1 (en) 2021-08-26

Similar Documents

Publication Publication Date Title
JP3727160B2 (ja) ダンパーディスク組立体
JP6541983B2 (ja) ダンパーディスク組立体
JP2014152838A (ja) ダイナミックダンパ装置
JP7429130B2 (ja) スプリングシート及びダンパ装置
JP7477396B2 (ja) ダンパ装置
JP6828440B2 (ja) ダンパ装置
JP7418702B2 (ja) ダンパ装置
CN112105838B (zh) 具有主阻尼器和辅助阻尼器的扭力阻尼装置
JP2003278792A (ja) 捩じれ緩衝ディスク
JP7621106B2 (ja) ダンパ装置
JP7422618B2 (ja) ダンパ装置
KR100470424B1 (ko) 댐퍼 기구
JP7398980B2 (ja) ダンパ装置
JP7427472B2 (ja) スプリングシート及びダンパ装置
JP7449762B2 (ja) ダンパ装置
JP7422617B2 (ja) トルクリミッタ付きダンパ装置
CN116538240A (zh) 减振装置
JP7609719B2 (ja) ダンパ装置
JP7785522B2 (ja) ダンパー装置
JP7599323B2 (ja) ダンパ装置
JPH11173381A (ja) ダンパー
JPH11173380A (ja) ダンパーディスク組立体
KR100217198B1 (ko) 댐퍼 기구 및 클러치 디스크 조립체
JP2023112328A (ja) ダンパ装置及びその組立方法

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230124

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20230124

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20230831

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20230912

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20231025

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20231212

R150 Certificate of patent or registration of utility model

Ref document number: 7418702

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20231219