BRPI0921398A2 - método para fabricar um braço de flexível de eixo traseiro para uma suspensão de eixo de roda de um veículo, e, braço de eixo traseiro flexível para uma suspensão de eixo de roda de um veículo. - Google Patents
método para fabricar um braço de flexível de eixo traseiro para uma suspensão de eixo de roda de um veículo, e, braço de eixo traseiro flexível para uma suspensão de eixo de roda de um veículo.Info
- Publication number
- BRPI0921398A2 BRPI0921398A2 BRPI0921398A BRPI0921398A BRPI0921398A2 BR PI0921398 A2 BRPI0921398 A2 BR PI0921398A2 BR PI0921398 A BRPI0921398 A BR PI0921398A BR PI0921398 A BRPI0921398 A BR PI0921398A BR PI0921398 A2 BRPI0921398 A2 BR PI0921398A2
- Authority
- BR
- Brazil
- Prior art keywords
- vehicle wheel
- arm
- rear axle
- suspension
- wheel axle
- Prior art date
Links
- 239000000725 suspension Substances 0.000 title 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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
- C21D1/18—Hardening; Quenching with or without subsequent tempering
- C21D1/19—Hardening; Quenching with or without subsequent tempering by interrupted quenching
- C21D1/20—Isothermal quenching, e.g. bainitic hardening
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G7/00—Pivoted suspension arms; Accessories thereof
- B60G7/001—Suspension arms, e.g. constructional features
-
- 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
- C21D1/44—Methods of heating in heat-treatment baths
- C21D1/46—Salt baths
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2200/00—Indexing codes relating to suspension types
- B60G2200/30—Rigid axle suspensions
- B60G2200/31—Rigid axle suspensions with two trailing arms rigidly connected to the axle
-
- 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
- B60G2202/11—Leaf spring
- B60G2202/112—Leaf spring longitudinally arranged
-
- 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
- B60G2202/15—Fluid spring
- B60G2202/152—Pneumatic spring
-
- 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
- B60G2206/84—Hardening
- B60G2206/8402—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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/002—Bainite
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)
- Vehicle Body Suspensions (AREA)
- Heat Treatment Of Articles (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL2002248A NL2002248C2 (en) | 2008-11-24 | 2008-11-24 | Hardening of flexible trailing arms. |
PCT/NL2009/000226 WO2010059037A1 (en) | 2008-11-24 | 2009-11-19 | Hardening of flexible trailing arms |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0921398A2 true BRPI0921398A2 (pt) | 2015-12-29 |
Family
ID=40814680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0921398A BRPI0921398A2 (pt) | 2008-11-24 | 2009-11-19 | método para fabricar um braço de flexível de eixo traseiro para uma suspensão de eixo de roda de um veículo, e, braço de eixo traseiro flexível para uma suspensão de eixo de roda de um veículo. |
Country Status (9)
Country | Link |
---|---|
US (1) | US8480104B2 (pt) |
EP (2) | EP2358916B1 (pt) |
JP (1) | JP2012509989A (pt) |
CN (1) | CN102224264B (pt) |
BR (1) | BRPI0921398A2 (pt) |
CA (1) | CA2744412C (pt) |
ES (1) | ES2407532T3 (pt) |
NL (1) | NL2002248C2 (pt) |
WO (1) | WO2010059037A1 (pt) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1034756C1 (nl) * | 2007-07-20 | 2009-01-21 | Weweler Nv | Wielasophanging. |
US20120161413A1 (en) * | 2010-12-27 | 2012-06-28 | Gowthaman Subbarayalu | Vehicle air suspension |
WO2013117953A1 (en) | 2012-02-10 | 2013-08-15 | Ascometal | Process for making a steel part, and steel part so obtained |
DE102012207157A1 (de) | 2012-04-30 | 2013-10-31 | Saf-Holland Gmbh | Achsanbindung |
DE102013008877A1 (de) * | 2013-05-27 | 2014-11-27 | Schomäcker Federnwerk GmbH | Parabellenker |
CN106460084A (zh) * | 2014-05-23 | 2017-02-22 | 麦格纳国际公司 | 结构部件的等温淬火 |
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 |
CN104988397B (zh) * | 2015-07-03 | 2017-08-01 | 李艳 | 一种含钨起重机悬臂 |
CN104988401B (zh) * | 2015-07-03 | 2017-07-07 | 中国石油大学(华东) | 一种含钽起重机悬臂 |
CN104988396B (zh) * | 2015-07-03 | 2017-12-12 | 嵊州北航投星空众创科技有限公司 | 一种含锆起重机悬臂 |
DE102017218795B4 (de) * | 2017-10-20 | 2021-05-27 | Ford Global Technologies, Llc | Achsaufhängung |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3434707A (en) * | 1966-06-02 | 1969-03-25 | John E Raidel | Suspensions |
GB2087034B (en) * | 1980-01-25 | 1984-06-06 | Ki Inzh Str Inst | Spring and suspension of a vehicle comprising such a spring |
US4392668A (en) * | 1980-12-09 | 1983-07-12 | Mulholland Lawrence K | Shock-absorbing wheel suspension assembly |
JPS61174333A (ja) * | 1985-01-30 | 1986-08-06 | Hitachi Metals Ltd | ばね受の製造方法 |
JP2774808B2 (ja) * | 1989-02-14 | 1998-07-09 | 日本発条株式会社 | 高強度ばねの製造方法 |
JPH07179936A (ja) * | 1993-12-24 | 1995-07-18 | Aichi Steel Works Ltd | 熱へたり性に優れた薄板ばね用鋼 |
JPH08232040A (ja) * | 1995-02-24 | 1996-09-10 | Aisin Takaoka Ltd | 高靱性球状黒鉛鋳鉄およびその製造方法 |
FR2744733B1 (fr) * | 1996-02-08 | 1998-04-24 | Ascometal Sa | Acier pour la fabrication de piece forgee et procede de fabrication d'une piece forgee |
JPH1142917A (ja) * | 1997-07-25 | 1999-02-16 | Nhk Spring Co Ltd | 車両用懸架装置 |
CN1230599A (zh) * | 1998-03-27 | 1999-10-06 | 李昭奇 | 车用贝氏体钢板弹簧及其热处理方法 |
DE19815022A1 (de) * | 1998-04-03 | 1999-10-21 | Daimler Chrysler Ag | Ziehteile aus Federstahlblech, insbesondere als Leichtbau- oder Karosserieteil |
US6805369B2 (en) * | 2000-01-19 | 2004-10-19 | The Holland Group, Inc. | Spring beam suspension with compressed axle mounting |
US20040025987A1 (en) * | 2002-05-31 | 2004-02-12 | Bhagwat Anand W. | High carbon steel wire with bainitic structure for spring and other cold-formed applications |
GB0313804D0 (en) * | 2003-06-14 | 2003-07-23 | Meritor Heavy Vehicle Sys Ltd | A suspension trailing arm |
CN2651066Y (zh) * | 2003-10-16 | 2004-10-27 | 上汽集团奇瑞汽车有限公司 | 后拖曳臂 |
US7455306B2 (en) * | 2003-10-17 | 2008-11-25 | Hendrickson Usa, L.L.C. | Integral arm axle/suspension system |
JP2004262453A (ja) * | 2004-06-07 | 2004-09-24 | F Tech:Kk | 車両用サスペンションアーム |
CN100451359C (zh) | 2006-06-27 | 2009-01-14 | 奇瑞汽车股份有限公司 | 一种汽车发动机曲轴 |
NL1034756C1 (nl) * | 2007-07-20 | 2009-01-21 | Weweler Nv | Wielasophanging. |
CN201342918Y (zh) * | 2009-01-06 | 2009-11-11 | 上海汇众汽车制造有限公司 | 汽车拖曳臂 |
-
2008
- 2008-11-24 NL NL2002248A patent/NL2002248C2/en not_active IP Right Cessation
-
2009
- 2009-11-19 US US13/130,446 patent/US8480104B2/en not_active Expired - Fee Related
- 2009-11-19 CA CA2744412A patent/CA2744412C/en not_active Expired - Fee Related
- 2009-11-19 WO PCT/NL2009/000226 patent/WO2010059037A1/en active Application Filing
- 2009-11-19 CN CN200980146703.2A patent/CN102224264B/zh not_active Expired - Fee Related
- 2009-11-19 BR BRPI0921398A patent/BRPI0921398A2/pt active Search and Examination
- 2009-11-19 EP EP09761038A patent/EP2358916B1/en not_active Revoked
- 2009-11-19 JP JP2011537380A patent/JP2012509989A/ja active Pending
- 2009-11-19 ES ES09761038T patent/ES2407532T3/es active Active
- 2009-11-19 EP EP13154606.1A patent/EP2594652B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP2358916B1 (en) | 2013-02-20 |
WO2010059037A1 (en) | 2010-05-27 |
CA2744412A1 (en) | 2010-05-27 |
US20110254243A1 (en) | 2011-10-20 |
EP2594652A1 (en) | 2013-05-22 |
US8480104B2 (en) | 2013-07-09 |
JP2012509989A (ja) | 2012-04-26 |
CN102224264B (zh) | 2014-06-04 |
NL2002248C2 (en) | 2010-05-26 |
EP2594652B1 (en) | 2018-09-19 |
EP2358916A1 (en) | 2011-08-24 |
ES2407532T3 (es) | 2013-06-12 |
CA2744412C (en) | 2015-12-29 |
CN102224264A (zh) | 2011-10-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B11D | Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time |