MX2020013472A - Estabilizador y metodo de fabricacion del mismo. - Google Patents

Estabilizador y metodo de fabricacion del mismo.

Info

Publication number
MX2020013472A
MX2020013472A MX2020013472A MX2020013472A MX2020013472A MX 2020013472 A MX2020013472 A MX 2020013472A MX 2020013472 A MX2020013472 A MX 2020013472A MX 2020013472 A MX2020013472 A MX 2020013472A MX 2020013472 A MX2020013472 A MX 2020013472A
Authority
MX
Mexico
Prior art keywords
coupling plates
stabilizer
pair
body bar
manufacturing same
Prior art date
Application number
MX2020013472A
Other languages
English (en)
Inventor
Masato Sugawara
Shogo Mori
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 MX2020013472A publication Critical patent/MX2020013472A/es

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
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/10—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies
    • C21D8/105—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies of ferrous alloys
    • 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
    • B60G21/0551—Mounting means therefor
    • 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
    • B21D41/00—Application of procedures in order to alter the diameter of tube ends
    • B21D41/04—Reducing; Closing
    • B21D41/045—Closing
    • 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
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K21/00—Making hollow articles not covered by a single preceding sub-group
    • B21K21/12—Shaping end portions of hollow articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K21/00—Making hollow articles not covered by a single preceding sub-group
    • B21K21/12—Shaping end portions of hollow articles
    • B21K21/14—Shaping end portions of hollow articles closed or substantially-closed ends, e.g. cartridge bottoms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K7/00—Making railway appurtenances; Making vehicle parts
    • B21K7/12—Making railway appurtenances; Making vehicle parts parts for locomotives or vehicles, e.g. frames, underframes
    • 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
    • C21D1/62—Quenching devices
    • 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
    • C21D1/62—Quenching devices
    • C21D1/673—Quenching devices for die quenching
    • 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
    • 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
    • C21D9/085—Cooling or quenching
    • 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
    • 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
    • B60G2206/80—Manufacturing procedures
    • B60G2206/81—Shaping
    • B60G2206/8102—Shaping by stamping
    • B60G2206/81022—Shaping by stamping by forging
    • 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
    • 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
    • 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
    • C21D2221/00—Treating localised areas of an article
    • 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
    • C21D2221/01—End parts (e.g. leading, trailing end)
    • 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
    • C21D2261/00—Machining or cutting being involved
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Vehicle Body Suspensions (AREA)
  • Springs (AREA)

Abstract

Un estabilizador (1) comprende una barra principal (11) la cual es deformable elásticamente, un par de placas de conexión (12) configuradas respectivamente para ser conectadas a un par de dispositivos de suspensión izquierdo y derecho (50), y secciones de transición (13) que conectan ambas porciones de extremo de la barra principal y al par de placas de conexión, el tamaño de una sección de transición de las secciones de transición en una dirección del espesor de placa de una de las placas de conexión de las placas de conexión disminuye gradualmente en dirección desde la barra principal hacia la placa de conexión, en donde el valor mínimo de la dureza Vickers de la sección de transición es 200 HV o más.
MX2020013472A 2018-06-12 2019-06-11 Estabilizador y metodo de fabricacion del mismo. MX2020013472A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018111904A JP7154043B2 (ja) 2018-06-12 2018-06-12 スタビライザ
PCT/JP2019/023020 WO2019240109A1 (ja) 2018-06-12 2019-06-11 スタビライザ、およびその製造方法

Publications (1)

Publication Number Publication Date
MX2020013472A true MX2020013472A (es) 2021-04-28

Family

ID=68842889

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020013472A MX2020013472A (es) 2018-06-12 2019-06-11 Estabilizador y metodo de fabricacion del mismo.

Country Status (6)

Country Link
US (1) US11827068B2 (es)
EP (1) EP3808580A4 (es)
JP (1) JP7154043B2 (es)
CN (1) CN112566803B (es)
MX (1) MX2020013472A (es)
WO (1) WO2019240109A1 (es)

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4781054A (en) * 1986-12-19 1988-11-01 Rockwell International Suspension Systems Company Apparatus for bending and forming heated tubular workpieces
FR2656838B1 (fr) * 1990-01-05 1992-04-17 Renault Structure de guidage de roue.
JP3168236B2 (ja) * 1994-02-28 2001-05-21 日本発条株式会社 車両用中空スタビライザとその製造方法
JPH08141691A (ja) * 1994-11-16 1996-06-04 Sumitomo Metal Ind Ltd 管のアプセット加工方法
JP3963592B2 (ja) * 1998-09-21 2007-08-22 横浜機工株式会社 棒材のずれ防止構造
JP2001171321A (ja) * 1999-12-17 2001-06-26 Nissan Motor Co Ltd トーションビーム式サスペンション
JP2005262261A (ja) * 2004-03-17 2005-09-29 Kobe Steel Ltd 接合構造体
JP4323358B2 (ja) * 2004-03-26 2009-09-02 三菱製鋼株式会社 スタビライザの横ずれ防止装置
JP2005319850A (ja) * 2004-05-06 2005-11-17 Toyo Tire & Rubber Co Ltd ゴムブッシュ付きスタビライザーバー
JP2006132711A (ja) * 2004-11-08 2006-05-25 Nsk Ltd 車輪支持用ハブユニットの製造方法
JP2007014978A (ja) * 2005-07-06 2007-01-25 Nissan Motor Co Ltd 成形部品の製造方法と装置
KR100872627B1 (ko) * 2006-12-14 2008-12-09 현대자동차주식회사 차량의 가변 스테빌라이저
KR20090022459A (ko) * 2007-08-30 2009-03-04 전한병 방진구용 슬리브와 그 슬리브를 제조하는 방법 및 장치
DE112011100846T8 (de) * 2010-03-08 2013-03-14 Chuo Hatsujo Kabushiki Kaisha Massiver Stabilisator, Stahlmaterial für den massiven Stabilisator und Herstellungsverfahren des massiven Stabilisators
DE102011085029A1 (de) * 2011-10-21 2013-04-25 Luhn & Pulvermacher - Dittmann & Neuhaus GmbH Stabilisator in Faserkunststoffverbund und Verfahren zu dessen Herstellung
DE102013101276A1 (de) * 2013-02-08 2014-08-14 Benteler Automobiltechnik Gmbh Verfahren zur Herstellung eines Kraftfahrzeugstabilisators
JP2015188927A (ja) 2014-03-28 2015-11-02 大同特殊鋼株式会社 鍛造部材の製造方法
JP5923154B2 (ja) * 2014-10-28 2016-05-24 日本発條株式会社 リンクアーム部材
JP6053746B2 (ja) * 2014-12-08 2016-12-27 日本発條株式会社 スタビライザ
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
DE102015114897B4 (de) * 2015-09-04 2024-10-02 Muhr Und Bender Kg Drehstab-Stabilisator und Verfahren zum Herstellen eines Drehstab-Stabilisators
KR101713544B1 (ko) * 2016-01-12 2017-03-09 대원강업주식회사 플럭스 밀봉 공정이 포함된 중공 스태빌라이저 바 제조 방법 및 이 방법을 이용하여 제조된 중공 스태빌라이저 바
JP6677429B2 (ja) * 2016-03-24 2020-04-08 日鉄日新製鋼株式会社 溶接鋼管及び給油管
MX2018011708A (es) * 2016-03-30 2018-12-19 Nhk Spring Co Ltd Miembro de resorte hueco y metodo de fabricacion para lo mismo.
JP6521914B2 (ja) * 2016-07-26 2019-05-29 トヨタ自動車株式会社 製造方法、スタビライザの製造方法およびスタビライザ製造用金型
JP2018111904A (ja) 2017-01-13 2018-07-19 三菱ケミカル株式会社 炭素材料とその製造方法
JP6473797B2 (ja) * 2017-12-06 2019-02-20 日本発條株式会社 スタビライザ

Also Published As

Publication number Publication date
EP3808580A1 (en) 2021-04-21
CN112566803B (zh) 2023-10-20
CN112566803A (zh) 2021-03-26
US11827068B2 (en) 2023-11-28
US20210094379A1 (en) 2021-04-01
WO2019240109A1 (ja) 2019-12-19
JP2019214263A (ja) 2019-12-19
EP3808580A4 (en) 2021-12-01
JP7154043B2 (ja) 2022-10-17

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