KR20250168504A - 스태빌라이저의 제조 방법 및 스태빌라이저 - Google Patents

스태빌라이저의 제조 방법 및 스태빌라이저

Info

Publication number
KR20250168504A
KR20250168504A KR1020257035806A KR20257035806A KR20250168504A KR 20250168504 A KR20250168504 A KR 20250168504A KR 1020257035806 A KR1020257035806 A KR 1020257035806A KR 20257035806 A KR20257035806 A KR 20257035806A KR 20250168504 A KR20250168504 A KR 20250168504A
Authority
KR
South Korea
Prior art keywords
stabilizer
workpiece
peripheral surface
conductor
curved portion
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
KR1020257035806A
Other languages
English (en)
Korean (ko)
Inventor
요시노부 미노
게이타 다카하시
신타로 구마이
Original Assignee
니혼 하츠쵸 가부시키가이샤
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 니혼 하츠쵸 가부시키가이샤 filed Critical 니혼 하츠쵸 가부시키가이샤
Publication of KR20250168504A publication Critical patent/KR20250168504A/ko
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • C21D1/40—Direct resistance heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D7/00—Bending rods, profiles, or tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
    • B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
    • B60G21/04—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically
    • B60G21/05—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically between wheels on the same axle but on different sides of the vehicle, i.e. the left and right wheel suspensions being interconnected
    • B60G21/055—Stabiliser bars
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • C21D1/42—Induction heating
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0068—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/02—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for springs
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/10—Type of spring
    • B60G2202/13—Torsion spring
    • B60G2202/135—Stabiliser bar and/or tube
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/40—Constructional features of dampers and/or springs
    • B60G2206/42—Springs
    • B60G2206/427—Stabiliser bars or tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/70—Materials used in suspensions
    • B60G2206/72—Steel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/80—Manufacturing procedures
    • B60G2206/81—Shaping
    • B60G2206/8103—Shaping by folding or bending
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/80—Manufacturing procedures
    • B60G2206/81—Shaping
    • B60G2206/8106—Shaping by thermal treatment, e.g. curing hardening, vulcanisation
    • 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/001—Austenite
    • 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
    • C21D2221/00—Treating localised areas of an article

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Induction Heating (AREA)
  • Vehicle Body Suspensions (AREA)
KR1020257035806A 2023-03-31 2024-03-26 스태빌라이저의 제조 방법 및 스태빌라이저 Pending KR20250168504A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023057985 2023-03-31
JPJP-P-2023-057985 2023-03-31
PCT/JP2024/011930 WO2024204187A1 (ja) 2023-03-31 2024-03-26 スタビライザの製造方法およびスタビライザ

Publications (1)

Publication Number Publication Date
KR20250168504A true KR20250168504A (ko) 2025-12-02

Family

ID=92906655

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020257035806A Pending KR20250168504A (ko) 2023-03-31 2024-03-26 스태빌라이저의 제조 방법 및 스태빌라이저

Country Status (7)

Country Link
US (1) US20260022432A1 (https=)
EP (1) EP4692380A1 (https=)
JP (1) JPWO2024204187A1 (https=)
KR (1) KR20250168504A (https=)
CN (1) CN120882887A (https=)
MX (1) MX2025011236A (https=)
WO (1) WO2024204187A1 (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10297242A (ja) 1997-04-30 1998-11-10 Tube Forming:Kk 自動車の懸架装置におけるスタビライザおよびその製造方法
JPH11189022A (ja) 1997-12-26 1999-07-13 Tube Foming Co Ltd 自動車の懸架装置におけるスタビライザおよびその製造方法
JP2002331326A (ja) 2001-03-08 2002-11-19 Nhk Spring Co Ltd 中空スタビライザおよびその製造方法
JP6258243B2 (ja) 2015-03-23 2018-01-10 日本発條株式会社 スタビライザおよびその製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01111848A (ja) * 1987-10-26 1989-04-28 Nisshin Steel Co Ltd スタビライザーに用いられるパイプ素管
CN101626848B (zh) * 2007-03-14 2012-04-04 神钢金属产品株式会社 无缝钢管、使用无缝钢管的中空弹簧及其制造方法
JP5711539B2 (ja) * 2011-01-06 2015-05-07 中央発條株式会社 腐食疲労強度に優れるばね
JP6119717B2 (ja) * 2014-10-27 2017-04-26 Ｊｆｅスチール株式会社 ばね用鋼およびばね
MX2018011654A (es) * 2016-03-30 2018-12-19 Nhk Spring Co Ltd Metodo de produccion de estabilizador hueco y dispositivo de produccion de estabilizador hueco.
EP3742865B1 (de) * 2019-05-23 2021-08-25 ITG Induktionsanlagen GmbH Verfahren zur konduktiven erwärmung von gekrümmten metallischen werkstücken, anlage zur ausführung des verfahrens, sowie feldführungselement zur ausführung des verfahrens oder als teil der anlage

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10297242A (ja) 1997-04-30 1998-11-10 Tube Forming:Kk 自動車の懸架装置におけるスタビライザおよびその製造方法
JPH11189022A (ja) 1997-12-26 1999-07-13 Tube Foming Co Ltd 自動車の懸架装置におけるスタビライザおよびその製造方法
JP2002331326A (ja) 2001-03-08 2002-11-19 Nhk Spring Co Ltd 中空スタビライザおよびその製造方法
JP6258243B2 (ja) 2015-03-23 2018-01-10 日本発條株式会社 スタビライザおよびその製造方法

Also Published As

Publication number Publication date
WO2024204187A1 (ja) 2024-10-03
JPWO2024204187A1 (https=) 2024-10-03
CN120882887A (zh) 2025-10-31
MX2025011236A (es) 2025-10-01
EP4692380A1 (en) 2026-02-11
US20260022432A1 (en) 2026-01-22

Similar Documents

Publication Publication Date Title
US7525073B2 (en) Transverse flux electric inductors
KR20080111093A (ko) 트랜스버스 플럭스 유도가열 장치 및 보상기
EP2900036B1 (en) High-frequency induction heating device and processing device
JP5611982B2 (ja) 複雑形状の加工品の誘導加熱処理
KR20250168504A (ko) 스태빌라이저의 제조 방법 및 스태빌라이저
CA3287582A1 (en) Method for manufacturing stabilizer, and stabilizer
JP5390868B2 (ja) 誘導加熱コイル
US20250230850A1 (en) Coil spring, suspension device, and coil spring manufacturing method
EP3011063B1 (en) Inductor for single-shot induction heating of complex workpieces
US20130140299A1 (en) Heating coil
WO2024142977A1 (ja) コイルばねおよびその製造方法
JP7746605B2 (ja) 交流通電加熱方法および交流通電加熱装置
KR101833109B1 (ko) 전봉관 용접 장치
WO2024204183A1 (ja) コイルばねの製造方法
JPH0328486B2 (https=)
WO2025134521A1 (ja) コイルばね、懸架装置およびコイルばねの製造方法
US20240138034A1 (en) Induction heating device and method for heating stabilizers
US20220355360A1 (en) Induction forming device comprising an inductor configured to deform by induction a portion of an electrically conductive part, and deforming method implemented by such a device
EP4589030A1 (en) Mobile hardening method and mobile hardening device
JP4822524B2 (ja) 円形平面の誘導加熱コイル
KR20260024146A (ko) 유도가열을 이용한 세선 열처리 장치
JPH10324909A (ja) 高周波焼入コイル
US12075549B2 (en) Heating coil, heating apparatus and manufacturing method of workpiece
JP2010280983A (ja) 誘導加熱コイル、誘導加熱装置及び部品製造装置
JP5886992B2 (ja) 誘導加熱焼入装置及び誘導加熱焼入方法

Legal Events

Date Code Title Description
D11 Substantive examination requested

Free format text: ST27 STATUS EVENT CODE: A-1-2-D10-D11-EXM-PA0201 (AS PROVIDED BY THE NATIONAL OFFICE)

PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

Q12 Application published

Free format text: ST27 STATUS EVENT CODE: A-1-1-Q10-Q12-NAP-PG1501 (AS PROVIDED BY THE NATIONAL OFFICE)