MX359834B - Resorte de lámina y método para fabricar el mismo que tiene secciones con diferentes niveles de dureza total. - Google Patents

Resorte de lámina y método para fabricar el mismo que tiene secciones con diferentes niveles de dureza total.

Info

Publication number
MX359834B
MX359834B MX2014011734A MX2014011734A MX359834B MX 359834 B MX359834 B MX 359834B MX 2014011734 A MX2014011734 A MX 2014011734A MX 2014011734 A MX2014011734 A MX 2014011734A MX 359834 B MX359834 B MX 359834B
Authority
MX
Mexico
Prior art keywords
sections
hardness
different levels
leaf spring
manufacture
Prior art date
Application number
MX2014011734A
Other languages
English (en)
Other versions
MX2014011734A (es
Inventor
Wilson William
Farrell Brian
Original Assignee
Hendrickson Usa Llc
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 Hendrickson Usa Llc filed Critical Hendrickson Usa Llc
Publication of MX2014011734A publication Critical patent/MX2014011734A/es
Publication of MX359834B publication Critical patent/MX359834B/es

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D9/00Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/02Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for springs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60GVEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/02Resilient suspensions characterised by arrangement, location or kind of springs having leaf springs only
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D1/00General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/18Hardening; Quenching with or without subsequent tempering
    • C21D1/25Hardening, combined with annealing between 300 degrees Celsius and 600 degrees Celsius, i.e. heat refining ("Vergüten")
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D1/00General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34Methods of heating
    • C21D1/42Induction heating
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D1/00General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/56General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
    • C21D1/60Aqueous agents
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00Springs
    • F16F1/02Springs 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
    • F16F1/18Leaf springs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60GVEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/10Type of spring
    • B60G2202/11Leaf spring
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60GVEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/40Constructional features of dampers and/or springs
    • B60G2206/42Springs
    • B60G2206/428Leaf springs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60GVEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/80Manufacturing procedures
    • B60G2206/84Hardening
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60GVEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/80Manufacturing procedures
    • B60G2206/84Hardening
    • B60G2206/8402Quenching
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D1/00General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/18Hardening; Quenching with or without subsequent tempering
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D2211/00Microstructure comprising significant phases
    • C21D2211/008Martensite
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D2221/00Treating localised areas of an article
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
    • Y02P10/25Process efficiency

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 Engineering & Computer Science (AREA)
  • Springs (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

Se describen resortes de lámina, y métodos para fabricar los mismos, que tienen primera y segunda secciones, separados a lo largo de la longitud del resorte de lámina, las secciones son endurecidas y temperadas completamente para logar, respectivamente, diferentes niveles de dureza total terminada.
MX2014011734A 2013-10-01 2014-09-29 Resorte de lámina y método para fabricar el mismo que tiene secciones con diferentes niveles de dureza total. MX359834B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201361885375P 2013-10-01 2013-10-01

Publications (2)

Publication Number Publication Date
MX2014011734A MX2014011734A (es) 2015-12-08
MX359834B true MX359834B (es) 2018-10-12

Family

ID=52739338

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014011734A MX359834B (es) 2013-10-01 2014-09-29 Resorte de lámina y método para fabricar el mismo que tiene secciones con diferentes niveles de dureza total.

Country Status (3)

Country Link
US (2) US9573432B2 (es)
CA (1) CA2865630C (es)
MX (1) MX359834B (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2865630C (en) * 2013-10-01 2023-01-10 Hendrickson Usa, L.L.C. Leaf spring and method of manufacture thereof having sections with different levels of through hardness
DE102014202581A1 (de) * 2014-02-12 2015-08-13 Muhr Und Bender Kg Blattfeder und Blattfederanordnung
JP6497898B2 (ja) * 2014-11-19 2019-04-10 日本発條株式会社 板ばね装置、及び板ばね装置の生産方法
JP2016191445A (ja) * 2015-03-31 2016-11-10 日本発條株式会社 コイルスプリング
WO2018061087A1 (ja) * 2016-09-27 2018-04-05 日産自動車株式会社 鋼材部品の製造方法
CN106874608B (zh) * 2017-02-24 2020-06-09 中国重汽集团济南动力有限公司 一种抛物线钢板弹簧设计方法
CN107523678A (zh) * 2017-09-08 2017-12-29 常熟市瑞思知识产权服务有限公司 一种弹簧夹头的热处理工艺
CN107642573A (zh) * 2017-09-14 2018-01-30 安徽江淮汽车集团股份有限公司 一种纵置frp复合材料板簧总成
US10899187B2 (en) * 2018-11-19 2021-01-26 Anatoliy Alekseevich Kuznetsov Method of making automotive leaf springs
BE1027804B1 (nl) * 2019-12-20 2021-11-08 Bcw Nv Aanhangwagen
KR20230009654A (ko) * 2021-07-09 2023-01-17 현대모비스 주식회사 차량의 현가장치
CN113525004B (zh) * 2021-07-22 2023-03-24 江铃汽车股份有限公司 一种新型板簧限位块
BE1029987A9 (nl) * 2021-12-06 2023-07-10 Soenen Tech Nv Werkwijze voor het harden van schuiven van een perforatiepers en de verkregen schuiven

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CA2865630C (en) * 2013-10-01 2023-01-10 Hendrickson Usa, L.L.C. Leaf spring and method of manufacture thereof having sections with different levels of through hardness

Also Published As

Publication number Publication date
CA2865630A1 (en) 2015-04-01
MX2014011734A (es) 2015-12-08
US9573432B2 (en) 2017-02-21
CA2865630C (en) 2023-01-10
US20170204488A1 (en) 2017-07-20
US9890440B2 (en) 2018-02-13
US20150091225A1 (en) 2015-04-02

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