BRPI0601639A - barra estabilizadora - Google Patents
barra estabilizadoraInfo
- Publication number
- BRPI0601639A BRPI0601639A BRPI0601639-1A BRPI0601639A BRPI0601639A BR PI0601639 A BRPI0601639 A BR PI0601639A BR PI0601639 A BRPI0601639 A BR PI0601639A BR PI0601639 A BRPI0601639 A BR PI0601639A
- Authority
- BR
- Brazil
- Prior art keywords
- stabilizer bar
- bar
- stabilizer
- tensile strength
- ksi
- Prior art date
Links
Classifications
-
- 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
- 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
-
- 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
- B60G2206/012—Hollow or tubular elements
-
- 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
- B60G2206/8106—Shaping by thermal treatment, e.g. curing hardening, vulcanisation
-
- 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
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)
- Springs (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
"BARRA ESTABILIZADORA". A presente invenção refere-se a uma barra estabilizadora tubular para uma suspensão veicular que é formada de um material de aço conforme resfriado bruscamente que não é submetido a um processo de têmpera, e que tem uma dureza de pelo menos 40 Rockwell C. A barra estabilizadora inclui um limite de resistência à tração que é superior a 1,397 kPa (200 ksi) com uma relação de rendimento resistência para limite de resistência à tração que não é superior a 0,9. A barra estabilizadora é significativamente mais dura e tem uma vida de fadiga significativamente aperfeiçoada sem comprometer a ductilidade, quando comparada com as construções precedentemente existentes.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/118,198 US20060243355A1 (en) | 2005-04-29 | 2005-04-29 | Stabilizer bar |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0601639A true BRPI0601639A (pt) | 2006-12-26 |
Family
ID=36702836
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0601639-1A BRPI0601639A (pt) | 2005-04-29 | 2006-04-28 | barra estabilizadora |
Country Status (3)
Country | Link |
---|---|
US (1) | US20060243355A1 (pt) |
EP (1) | EP1717324A1 (pt) |
BR (1) | BRPI0601639A (pt) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004097059A1 (es) | 2003-04-25 | 2004-11-11 | Tubos De Acero De Mexico, S.A. | Tubo de acero sin costura para ser utilizado como canalizador y proceso de obtencíon del mismo |
US7744708B2 (en) * | 2006-03-14 | 2010-06-29 | Tenaris Connections Limited | Methods of producing high-strength metal tubular bars possessing improved cold formability |
WO2008000300A1 (en) * | 2006-06-29 | 2008-01-03 | Tenaris Connections Ag | Seamless precision steel tubes with improved isotropic toughness at low temperature for hydraulic cylinders and process for obtaining the same |
US20080111335A1 (en) * | 2006-11-13 | 2008-05-15 | Thyssenkrupp Bilstein Of America | Stabilizer bar with a lateral retention collar and method of manufacture |
MX2007004600A (es) * | 2007-04-17 | 2008-12-01 | Tubos De Acero De Mexico S A | Un tubo sin costura para la aplicación como secciones verticales de work-over. |
US7862667B2 (en) | 2007-07-06 | 2011-01-04 | Tenaris Connections Limited | Steels for sour service environments |
EP2238272B1 (en) * | 2007-11-19 | 2019-03-06 | Tenaris Connections B.V. | High strength bainitic steel for octg applications |
CA2686301C (en) * | 2008-11-25 | 2017-02-28 | Maverick Tube, Llc | Compact strip or thin slab processing of boron/titanium steels |
EP2325435B2 (en) | 2009-11-24 | 2020-09-30 | Tenaris Connections B.V. | Threaded joint sealed to [ultra high] internal and external pressures |
US9163296B2 (en) | 2011-01-25 | 2015-10-20 | Tenaris Coiled Tubes, Llc | Coiled tube with varying mechanical properties for superior performance and methods to produce the same by a continuous heat treatment |
IT1403688B1 (it) | 2011-02-07 | 2013-10-31 | Dalmine Spa | Tubi in acciaio con pareti spesse con eccellente durezza a bassa temperatura e resistenza alla corrosione sotto tensione da solfuri. |
IT1403689B1 (it) | 2011-02-07 | 2013-10-31 | Dalmine Spa | Tubi in acciaio ad alta resistenza con eccellente durezza a bassa temperatura e resistenza alla corrosione sotto tensioni da solfuri. |
US8636856B2 (en) | 2011-02-18 | 2014-01-28 | Siderca S.A.I.C. | High strength steel having good toughness |
US8414715B2 (en) | 2011-02-18 | 2013-04-09 | Siderca S.A.I.C. | Method of making ultra high strength steel having good toughness |
CN102534144B (zh) * | 2011-11-02 | 2013-08-21 | 杭州钱江弹簧有限公司 | 轿车稳定杆圆盘淬火机 |
US9340847B2 (en) | 2012-04-10 | 2016-05-17 | Tenaris Connections Limited | Methods of manufacturing steel tubes for drilling rods with improved mechanical properties, and rods made by the same |
CA2897451C (en) | 2013-01-11 | 2019-10-01 | Tenaris Connections Limited | Galling resistant drill pipe tool joint and corresponding drill pipe |
US9187811B2 (en) | 2013-03-11 | 2015-11-17 | Tenaris Connections Limited | Low-carbon chromium steel having reduced vanadium and high corrosion resistance, and methods of manufacturing |
US9803256B2 (en) | 2013-03-14 | 2017-10-31 | Tenaris Coiled Tubes, Llc | High performance material for coiled tubing applications and the method of producing the same |
EP2789700A1 (en) | 2013-04-08 | 2014-10-15 | DALMINE S.p.A. | Heavy wall quenched and tempered seamless steel pipes and related method for manufacturing said steel pipes |
EP2789701A1 (en) | 2013-04-08 | 2014-10-15 | DALMINE S.p.A. | High strength medium wall quenched and tempered seamless steel pipes and related method for manufacturing said steel pipes |
KR102368928B1 (ko) | 2013-06-25 | 2022-03-04 | 테나리스 커넥션즈 비.브이. | 고크롬 내열철강 |
US9518627B2 (en) * | 2014-11-26 | 2016-12-13 | Steering Solutions Ip Holding Corporation | Changes enabling the elimination of processes for a torsion bar |
JP6110840B2 (ja) * | 2014-12-08 | 2017-04-05 | 日本発條株式会社 | スタビライザの製造方法 |
JP6053746B2 (ja) | 2014-12-08 | 2016-12-27 | 日本発條株式会社 | スタビライザ |
DE102015114897A1 (de) * | 2015-09-04 | 2017-03-09 | Muhr Und Bender Kg | Drehstab-Stabilisator und Verfahren zum Herstellen eines Drehstab-Stabilisators |
KR101766111B1 (ko) * | 2016-01-19 | 2017-08-07 | 현대자동차주식회사 | 내부 구성요소의 회전이 가능한 부시와 이를 구비한 스태빌라이저 바 어셈블리 |
US11124852B2 (en) | 2016-08-12 | 2021-09-21 | Tenaris Coiled Tubes, Llc | Method and system for manufacturing coiled tubing |
US10434554B2 (en) | 2017-01-17 | 2019-10-08 | Forum Us, Inc. | Method of manufacturing a coiled tubing string |
CN110171265A (zh) * | 2019-07-02 | 2019-08-27 | 洛阳履坦智能科技有限公司 | 移动装置平衡摇臂机构 |
CN111337365B (zh) * | 2020-04-14 | 2023-01-10 | 重庆红岩方大汽车悬架有限公司 | 一种汽车稳定杆耐疲劳测试装置 |
CN111663020A (zh) * | 2020-05-26 | 2020-09-15 | 浙江美力汽车弹簧有限公司 | 通过内外部硬度分级提高稳定杆疲劳强度的方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58188532A (ja) * | 1982-04-28 | 1983-11-04 | Nhk Spring Co Ltd | 中空スタビライザの製造方法 |
JP2837567B2 (ja) * | 1991-09-09 | 1998-12-16 | 日新製鋼株式会社 | 自動車ドア補強材用高強度焼入れ鋼管の製造方法 |
JP3220734B2 (ja) * | 1993-12-22 | 2001-10-22 | 日本鋼管株式会社 | 円形体外面の紫外線硬化型塗料の塗装装置 |
DE10026044C1 (de) * | 2000-05-25 | 2002-01-10 | Daimler Chrysler Ag | Verfahren zur Beschichtung einer Feder |
JP4406342B2 (ja) * | 2004-09-22 | 2010-01-27 | Jfe条鋼株式会社 | 靭性に優れた高強度スタビライザの製造方法 |
-
2005
- 2005-04-29 US US11/118,198 patent/US20060243355A1/en not_active Abandoned
-
2006
- 2006-04-18 EP EP06252114A patent/EP1717324A1/en not_active Withdrawn
- 2006-04-28 BR BRPI0601639-1A patent/BRPI0601639A/pt not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
US20060243355A1 (en) | 2006-11-02 |
EP1717324A1 (en) | 2006-11-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] |