JP6945471B2 - 電磁連結装置 - Google Patents

電磁連結装置 Download PDF

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Publication number
JP6945471B2
JP6945471B2 JP2018032816A JP2018032816A JP6945471B2 JP 6945471 B2 JP6945471 B2 JP 6945471B2 JP 2018032816 A JP2018032816 A JP 2018032816A JP 2018032816 A JP2018032816 A JP 2018032816A JP 6945471 B2 JP6945471 B2 JP 6945471B2
Authority
JP
Japan
Prior art keywords
armature
leaf spring
arm portion
coupling device
stopper
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
JP2018032816A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019148292A (ja
JP2019148292A5 (enExample
Inventor
義弘 黒須
義弘 黒須
由典 藤澤
由典 藤澤
大地 ▲高▼橋
大地 ▲高▼橋
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.)
Ogura Clutch Co Ltd
Original Assignee
Ogura Clutch Co 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 Ogura Clutch Co Ltd filed Critical Ogura Clutch Co Ltd
Priority to JP2018032816A priority Critical patent/JP6945471B2/ja
Priority to EP19157969.7A priority patent/EP3550167B1/en
Priority to US16/283,485 priority patent/US10955012B2/en
Priority to CN201910148975.1A priority patent/CN110195747B/zh
Publication of JP2019148292A publication Critical patent/JP2019148292A/ja
Publication of JP2019148292A5 publication Critical patent/JP2019148292A5/ja
Application granted granted Critical
Publication of JP6945471B2 publication Critical patent/JP6945471B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F16D27/00—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor
    • F16D27/10—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings
    • F16D27/108—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings with axially movable clutching members
    • F16D27/112—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings with axially movable clutching members with flat friction surfaces, e.g. discs
    • 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
    • F16D27/00—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor
    • F16D27/14—Details
    • 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
    • F16D67/00—Combinations of couplings and brakes; Combinations of clutches and brakes
    • F16D67/02—Clutch-brake combinations
    • 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
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/025—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant characterised by having a particular shape
    • F16F1/027—Planar, e.g. in sheet form; leaf 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
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/32—Belleville-type springs
    • F16F1/324—Belleville-type springs characterised by having tongues or arms directed in a generally radial direction, i.e. diaphragm-type 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
    • F16F15/1201—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 for damping of axial or radial, i.e. non-torsional vibrations
    • 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
    • F16F15/1215—Leaf springs, e.g. radially extending
    • 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
    • F16F15/124—Elastomeric springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B67/00—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for
    • F02B67/04—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for of mechanically-driven auxiliary apparatus
    • F02B67/06—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for of mechanically-driven auxiliary apparatus driven by means of chains, belts, or like endless members
    • 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
    • F16D27/00—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor
    • F16D2027/007—Bias of an armature of an electromagnetic clutch by flexing of substantially flat springs, e.g. leaf 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
    • F16D27/00—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor
    • F16D2027/008—Details relating to the magnetic circuit, or to the shape of the clutch parts to achieve a certain magnetic path
    • 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
    • F16D2300/22—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)
  • Braking Arrangements (AREA)
  • Vibration Dampers (AREA)
JP2018032816A 2018-02-27 2018-02-27 電磁連結装置 Active JP6945471B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2018032816A JP6945471B2 (ja) 2018-02-27 2018-02-27 電磁連結装置
EP19157969.7A EP3550167B1 (en) 2018-02-27 2019-02-19 Electromagnetic connecting device
US16/283,485 US10955012B2 (en) 2018-02-27 2019-02-22 Electromagnetic connecting device
CN201910148975.1A CN110195747B (zh) 2018-02-27 2019-02-27 电磁连结装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018032816A JP6945471B2 (ja) 2018-02-27 2018-02-27 電磁連結装置

Publications (3)

Publication Number Publication Date
JP2019148292A JP2019148292A (ja) 2019-09-05
JP2019148292A5 JP2019148292A5 (enExample) 2020-11-12
JP6945471B2 true JP6945471B2 (ja) 2021-10-06

Family

ID=65494012

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018032816A Active JP6945471B2 (ja) 2018-02-27 2018-02-27 電磁連結装置

Country Status (4)

Country Link
US (1) US10955012B2 (enExample)
EP (1) EP3550167B1 (enExample)
JP (1) JP6945471B2 (enExample)
CN (1) CN110195747B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3149054A1 (en) * 2019-09-10 2021-03-21 Jens Jorren Sorensen Rotor
JP7588509B2 (ja) * 2020-12-24 2024-11-22 小倉クラッチ株式会社 電磁連結装置
CN112676527B (zh) * 2021-03-12 2023-08-08 长沙理工大学 一种适用于机械手的自动化电磁铆枪
CN116721898B (zh) * 2022-09-28 2025-10-10 苏州磁明科技有限公司 一种电磁旋转驱动器

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1964311A1 (de) * 1969-12-23 1971-07-01 Zahnradfabrik Friedrichshafen Elektromagnetisch betaetigbare Reibungskupplung
JPS5924538U (ja) * 1982-08-09 1984-02-15 サンデン株式会社 電磁クラツチ
JPS61127928A (ja) * 1984-11-24 1986-06-16 Ogura Clutch Co Ltd 電磁連結装置
US5119915A (en) * 1991-05-15 1992-06-09 Dana Corporation Electromagnetic coupling armature assembly with flux isolator springs
JPH0610973A (ja) 1992-06-22 1994-01-21 Nippondenso Co Ltd 電磁クラッチの被着音防止機構
US5252874A (en) * 1992-11-20 1993-10-12 Thermo King Corporation Electromagnetic clutch with torque isolation for return springs
US5445256A (en) * 1993-04-26 1995-08-29 Nippondenso Co., Ltd. Electromagnetic clutch
JP2752897B2 (ja) * 1993-12-21 1998-05-18 サンデン株式会社 電磁連結装置
US5575370A (en) * 1993-12-21 1996-11-19 Sanden Corporation Electromagnetic clutch
JP3911885B2 (ja) * 1998-12-15 2007-05-09 株式会社デンソー 電磁クラッチ
JP3912137B2 (ja) * 2002-02-26 2007-05-09 株式会社デンソー 電磁クラッチ
EP1486694B1 (en) * 2003-06-10 2009-03-18 Halla Climate Control Corporation Disc and hub assembly for electromagnetic clutch in a compressor
JP2006275229A (ja) * 2005-03-30 2006-10-12 Sanden Corp 電磁クラッチ
KR20070081634A (ko) * 2006-02-13 2007-08-17 한라공조주식회사 압축기의 전자클러치용 디스크 및 허브 조립체
CN101772655B (zh) * 2007-11-15 2012-06-20 爱信精机株式会社 电磁离合器
KR101099116B1 (ko) * 2009-07-21 2011-12-27 학교법인 두원학원 압축기용 전자클러치
JP4985749B2 (ja) * 2009-11-30 2012-07-25 株式会社デンソー クラッチ機構
JP6267962B2 (ja) * 2014-01-06 2018-01-24 Ntn株式会社 回転伝達装置
EP2940337B1 (en) * 2014-04-30 2018-06-27 Volvo Car Corporation A supercharger clutch arrangement
CN203879963U (zh) * 2014-05-06 2014-10-15 宁波市海通汽车配件有限公司 汽车空调电磁离合器
JP6335028B2 (ja) * 2014-06-04 2018-05-30 Ntn株式会社 電磁連結装置
DE102016206854A1 (de) * 2015-05-20 2016-11-24 Schaeffler Technologies AG & Co. KG Drehschwingungsdämpfer und Hybrid-Antriebsstrang
JP6684187B2 (ja) * 2015-09-09 2020-04-22 小倉クラッチ株式会社 電磁クラッチ
DE112017001592T5 (de) * 2016-03-28 2018-12-13 Denso Corporation Elektromagnetischer kupplungsmechanismus

Also Published As

Publication number Publication date
US10955012B2 (en) 2021-03-23
EP3550167B1 (en) 2020-06-24
CN110195747B (zh) 2021-02-26
US20190264757A1 (en) 2019-08-29
EP3550167A1 (en) 2019-10-09
CN110195747A (zh) 2019-09-03
JP2019148292A (ja) 2019-09-05

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