JP7144647B1 - 皿ばねの製造方法、および皿ばね - Google Patents

皿ばねの製造方法、および皿ばね Download PDF

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Publication number
JP7144647B1
JP7144647B1 JP2022532024A JP2022532024A JP7144647B1 JP 7144647 B1 JP7144647 B1 JP 7144647B1 JP 2022532024 A JP2022532024 A JP 2022532024A JP 2022532024 A JP2022532024 A JP 2022532024A JP 7144647 B1 JP7144647 B1 JP 7144647B1
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JP
Japan
Prior art keywords
peripheral surface
inner peripheral
spring
support
spring body
Prior art date
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JP2022532024A
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English (en)
Japanese (ja)
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JPWO2022080427A1 (https=
Inventor
佳男 山田
秀彰 酒井
秀志 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.)
NHK Spring Co Ltd
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NHK Spring Co Ltd
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Publication date
Application filed by NHK Spring Co Ltd filed Critical NHK Spring Co Ltd
Publication of JPWO2022080427A1 publication Critical patent/JPWO2022080427A1/ja
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Publication of JP7144647B1 publication Critical patent/JP7144647B1/ja
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    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F3/00—Coiling wire into particular forms
    • B21F3/08—Coiling wire into particular forms to flat spiral
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
    • C21D7/04—Modifying the physical properties of iron or steel by deformation by cold working of the surface
    • C21D7/06—Modifying the physical properties of iron or steel by deformation by cold working of the surface by shot-peening or the like
    • 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
    • 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
    • F16F2224/02—Materials; Material properties solids
    • F16F2224/0208—Alloys
    • 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
    • F16F2226/00—Manufacturing; Treatments
    • F16F2226/04—Assembly or fixing methods; methods to form or fashion parts

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Springs (AREA)
JP2022532024A 2020-10-14 2021-10-13 皿ばねの製造方法、および皿ばね Active JP7144647B1 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020173168 2020-10-14
JP2020173168 2020-10-14
PCT/JP2021/037943 WO2022080427A1 (ja) 2020-10-14 2021-10-13 皿ばねの製造方法、および皿ばね

Publications (2)

Publication Number Publication Date
JPWO2022080427A1 JPWO2022080427A1 (https=) 2022-04-21
JP7144647B1 true JP7144647B1 (ja) 2022-09-29

Family

ID=81209239

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022532024A Active JP7144647B1 (ja) 2020-10-14 2021-10-13 皿ばねの製造方法、および皿ばね

Country Status (4)

Country Link
US (1) US20250264142A1 (https=)
JP (1) JP7144647B1 (https=)
CN (1) CN116406440A (https=)
WO (1) WO2022080427A1 (https=)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5166960A (ja) * 1974-10-23 1976-06-10 Luk Lamellen & Kupplungsbau Banesayoojusurukoseibuzai oyobi soreoseisakusurutamenohoho
US5971377A (en) * 1994-12-31 1999-10-26 Knorr; Karl Plate springs
JP2000027915A (ja) * 1998-07-08 2000-01-25 Nabco Ltd 皿ばねの製造方法
JP2004050362A (ja) * 2002-07-22 2004-02-19 Exedy Corp 皿バネの製造方法
JP2004144132A (ja) * 2002-10-22 2004-05-20 Nhk Spring Co Ltd 皿ばね及び皿ばねの製造方法
JP2005054995A (ja) * 2003-07-29 2005-03-03 Muhr & Bender Kg 改良された調節作用を有する板ばね
JP5209904B2 (ja) * 2006-06-23 2013-06-12 ムール ウント ベンダー コマンディートゲゼルシャフト 皿ばねまたは波形ばねを製造するための方法および皿ばねまたは波形ばね
WO2019189644A1 (ja) * 2018-03-28 2019-10-03 日本発條株式会社 板状ばね部材
JP6654261B1 (ja) * 2019-02-04 2020-02-26 日本発條株式会社 ショットピーニング装置およびショットピーニング方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4135283A (en) * 1974-10-23 1979-01-23 Luk Lamellen U. Kupplungsbau Gmbh Resilient structural member such as a plate spring
JPS61149757A (ja) * 1984-12-21 1986-07-08 Matsushita Electric Ind Co Ltd 空気調和機の風向可変装置
JP4808424B2 (ja) * 2005-03-18 2011-11-02 日本発條株式会社 皿ばねおよびその製造方法
JP2008291853A (ja) * 2007-05-22 2008-12-04 Komori Corp 皿ばね及びその使用方法
JP5715598B2 (ja) * 2012-06-27 2015-05-07 カヤバ工業株式会社 減衰バルブ
JP2015086890A (ja) * 2013-10-28 2015-05-07 中央発條株式会社 ばね及びばねの製造方法
JP2020125790A (ja) * 2019-02-04 2020-08-20 三菱重工業株式会社 軸受装置及びこれを備えた回転機械

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5166960A (ja) * 1974-10-23 1976-06-10 Luk Lamellen & Kupplungsbau Banesayoojusurukoseibuzai oyobi soreoseisakusurutamenohoho
US5971377A (en) * 1994-12-31 1999-10-26 Knorr; Karl Plate springs
JP2000027915A (ja) * 1998-07-08 2000-01-25 Nabco Ltd 皿ばねの製造方法
JP2004050362A (ja) * 2002-07-22 2004-02-19 Exedy Corp 皿バネの製造方法
JP2004144132A (ja) * 2002-10-22 2004-05-20 Nhk Spring Co Ltd 皿ばね及び皿ばねの製造方法
JP2005054995A (ja) * 2003-07-29 2005-03-03 Muhr & Bender Kg 改良された調節作用を有する板ばね
JP5209904B2 (ja) * 2006-06-23 2013-06-12 ムール ウント ベンダー コマンディートゲゼルシャフト 皿ばねまたは波形ばねを製造するための方法および皿ばねまたは波形ばね
WO2019189644A1 (ja) * 2018-03-28 2019-10-03 日本発條株式会社 板状ばね部材
JP6654261B1 (ja) * 2019-02-04 2020-02-26 日本発條株式会社 ショットピーニング装置およびショットピーニング方法

Also Published As

Publication number Publication date
CN116406440A (zh) 2023-07-07
JPWO2022080427A1 (https=) 2022-04-21
WO2022080427A1 (ja) 2022-04-21
US20250264142A1 (en) 2025-08-21

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