CN118974434A - 碟形弹簧部件 - Google Patents

碟形弹簧部件 Download PDF

Info

Publication number
CN118974434A
CN118974434A CN202380026951.3A CN202380026951A CN118974434A CN 118974434 A CN118974434 A CN 118974434A CN 202380026951 A CN202380026951 A CN 202380026951A CN 118974434 A CN118974434 A CN 118974434A
Authority
CN
China
Prior art keywords
disc spring
pressed
component
pressed body
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
CN202380026951.3A
Other languages
English (en)
Chinese (zh)
Inventor
田岛典拓
米冈笃志
高桥秀志
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.)
NHK Spring Co Ltd
Original Assignee
NHK Spring 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 NHK Spring Co Ltd filed Critical NHK Spring Co Ltd
Publication of CN118974434A publication Critical patent/CN118974434A/zh
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
    • 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
    • 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
    • F16F3/00—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic
    • F16F3/02—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F2224/00—Materials; Material properties
    • F16F2224/005—Combined materials of same basic nature but differing characteristics
    • 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
    • F16F2230/0041—Locking; Fixing in position

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)
CN202380026951.3A 2022-03-16 2023-03-10 碟形弹簧部件 Pending CN118974434A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022-041658 2022-03-16
JP2022041658 2022-03-16
PCT/JP2023/009311 WO2023176721A1 (ja) 2022-03-16 2023-03-10 皿ばね部材

Publications (1)

Publication Number Publication Date
CN118974434A true CN118974434A (zh) 2024-11-15

Family

ID=88023304

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380026951.3A Pending CN118974434A (zh) 2022-03-16 2023-03-10 碟形弹簧部件

Country Status (5)

Country Link
US (1) US20250198477A1 (https=)
EP (1) EP4495452A4 (https=)
JP (2) JPWO2023176721A1 (https=)
CN (1) CN118974434A (https=)
WO (1) WO2023176721A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022091824A1 (ja) * 2020-10-28 2022-05-05 日本発條株式会社 ばね部材

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2900704B1 (fr) * 2006-05-03 2009-06-05 Valeo Embrayages Embrayage a friction perfectionne, en particulier pour vehicule automobile, rondelle de guidage d'amortisseur d'embrayage a friction, et procede de montage d'un embrayage a friction
JP2014011936A (ja) 2012-07-03 2014-01-20 Denso Corp 電力変換装置
CN205401566U (zh) * 2016-03-01 2016-07-27 河南莱源电气有限公司 一种电气开关用碟型弹簧
JP2022041658A (ja) 2020-09-01 2022-03-11 日本曹達株式会社 炭素繊維用分散剤および組成物

Also Published As

Publication number Publication date
US20250198477A1 (en) 2025-06-19
JPWO2023176721A1 (https=) 2023-09-21
JP2024128149A (ja) 2024-09-20
WO2023176721A1 (ja) 2023-09-21
EP4495452A1 (en) 2025-01-22
JP7588750B2 (ja) 2024-11-22
EP4495452A4 (en) 2025-08-06

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