BRPI0414291A - cremalheira de direção para um mecanismo de direção veicular tipo pinhão e cremalheira e método para sua fabricação - Google Patents

cremalheira de direção para um mecanismo de direção veicular tipo pinhão e cremalheira e método para sua fabricação

Info

Publication number
BRPI0414291A
BRPI0414291A BRPI0414291-8A BRPI0414291A BRPI0414291A BR PI0414291 A BRPI0414291 A BR PI0414291A BR PI0414291 A BRPI0414291 A BR PI0414291A BR PI0414291 A BRPI0414291 A BR PI0414291A
Authority
BR
Brazil
Prior art keywords
rack
steering
pinion type
manufacture
steering mechanism
Prior art date
Application number
BRPI0414291-8A
Other languages
English (en)
Inventor
Klaus Juergen Roeske
Original Assignee
Bishop Innovation 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
Priority claimed from AU2003905204A external-priority patent/AU2003905204A0/en
Application filed by Bishop Innovation Ltd filed Critical Bishop Innovation Ltd
Publication of BRPI0414291A publication Critical patent/BRPI0414291A/pt

Links

Classifications

    • 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
    • B21K1/00—Making machine elements
    • B21K1/76—Making machine elements elements not mentioned in one of the preceding groups
    • B21K1/767—Toothed racks
    • B21K1/768—Toothed racks hollow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
    • B21J5/08—Upsetting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
    • B21J5/12—Forming profiles on internal or external surfaces
    • 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
    • B21K1/00—Making machine elements
    • B21K1/76—Making machine elements elements not mentioned in one of the preceding groups
    • B21K1/767—Toothed racks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D3/00—Steering gears
    • B62D3/02—Steering gears mechanical
    • B62D3/12—Steering gears mechanical of rack-and-pinion type
    • B62D3/126—Steering gears mechanical of rack-and-pinion type characterised by the rack
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49462—Gear making
    • Y10T29/49467—Gear shaping
    • Y10T29/49474—Die-press shaping
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/15—Intermittent grip type mechanical movement
    • Y10T74/1503—Rotary to intermittent unidirectional motion
    • Y10T74/1508—Rotary crank or eccentric drive
    • Y10T74/1515—Rack and pinion transmitter
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19642—Directly cooperating gears
    • Y10T74/1967—Rack and pinion
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19642—Directly cooperating gears
    • Y10T74/19698—Spiral
    • Y10T74/19819—Driven rack or shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Forging (AREA)
  • Transmission Devices (AREA)

Abstract

"CREMALHEIRA DE DIREçãO PARA UM MECANISMO DE DIREçãO VEICULAR TIPO PINHãO E CREMALHEIRA E MéTODO PARA SUA FABRICAçãO". Cremalheira de direção para um mecanismo de direção veicular tipo pinhão e cremalheira e método para fabricação da mesma. A cremalheira de direção compreende um primeiro membro tendo uma região dentada, ligada a um segundo membro tubular. O segundo membro tem pelo menos uma região com espessura de parede aumentada e diâmetro reduzido de furo formado através de uma operação de recalcamento.
BRPI0414291-8A 2003-09-23 2004-09-22 cremalheira de direção para um mecanismo de direção veicular tipo pinhão e cremalheira e método para sua fabricação BRPI0414291A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2003905204A AU2003905204A0 (en) 2003-09-23 Composite steering rack
PCT/AU2004/001287 WO2005028141A1 (en) 2003-09-23 2004-09-22 Composite steering rack

Publications (1)

Publication Number Publication Date
BRPI0414291A true BRPI0414291A (pt) 2006-11-07

Family

ID=34318313

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0414291-8A BRPI0414291A (pt) 2003-09-23 2004-09-22 cremalheira de direção para um mecanismo de direção veicular tipo pinhão e cremalheira e método para sua fabricação

Country Status (7)

Country Link
US (1) US7654165B2 (pt)
EP (1) EP1663544A4 (pt)
JP (1) JP2007505789A (pt)
KR (1) KR20060054463A (pt)
CN (1) CN100364832C (pt)
BR (1) BRPI0414291A (pt)
WO (1) WO2005028141A1 (pt)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080127762A1 (en) * 2004-12-20 2008-06-05 Bishop Innovation Limited Composite Steering Rack
JP4861003B2 (ja) * 2005-12-27 2012-01-25 日立オートモティブシステムズ株式会社 ラックバーおよびステアリング装置
DE602008000555D1 (de) * 2007-03-20 2010-03-11 Neturen Co Ltd Vorrichtung und Verfahren zum Durchmesserreduzieren des Endbereiches einer hohlen Zahnstange und so hergestellte hohle Zahnstange
WO2009052552A1 (en) * 2007-10-25 2009-04-30 Bishop Innovation Limited Method and apparatus for manufacturing composite steering racks
DE102008025165B4 (de) * 2008-05-26 2013-06-06 Elisabeth Braun Antriebsbauteil
WO2011140580A1 (en) 2010-05-10 2011-11-17 Bishop Steering Technology Pty Ltd Die apparatus for forging steering racks
FR2974873B1 (fr) * 2011-05-05 2013-11-15 Jtekt Europe Sas Cremaillere de systeme de direction de vehicule automobile
JP5780429B2 (ja) * 2011-11-16 2015-09-16 株式会社ジェイテクト 車両用操舵装置
JP5957309B2 (ja) * 2012-06-21 2016-07-27 高周波熱錬株式会社 ラックバー及びラックバー形成用歯型
JP6530882B2 (ja) * 2012-12-27 2019-06-12 高周波熱錬株式会社 ラック製造装置及びラック製造方法
CN203267243U (zh) * 2013-03-18 2013-11-06 鸿准精密模具（昆山）有限公司 压合装置
JP6343431B2 (ja) * 2013-06-03 2018-06-13 高周波熱錬株式会社 ラック製造方法及び中空ラックバー
JP6444139B2 (ja) * 2014-11-06 2018-12-26 株式会社ジェイテクト ステアリング装置
JP2017082811A (ja) * 2015-10-22 2017-05-18 高周波熱錬株式会社 ラックバー及びラックバーの製造方法
EP3371034B1 (en) * 2015-11-04 2020-02-26 Neturen Co., Ltd. Method for manufacturing rack bar
DE102016212301A1 (de) * 2016-07-06 2018-01-11 Thyssenkrupp Ag Zahnstange und ein Verfahren zur Herstellung einer Zahnstange für ein Lenkgetriebe eines Kraftfahrzeugs
DE102016212303A1 (de) 2016-07-06 2018-01-11 Thyssenkrupp Ag Zahnstange und ein Verfahren zur Herstellung einer Zahnstange für ein Lenkgetriebe eines Kraftfahrzeugs
DE102016212308B4 (de) * 2016-07-06 2018-02-22 Thyssenkrupp Ag Verfahren zur Herstellung einer Zahnstange für ein Lenkgetriebe eines Kraftfahrzeugs, sowie Zahnstange
DE102016212304B4 (de) 2016-07-06 2018-02-22 Thyssenkrupp Ag Verfahren zur Herstellung einer Zahnstange für ein Lenkgetriebe eines Kraftfahrzeugs, sowie Zahnstange
DE102016212307B4 (de) 2016-07-06 2018-02-22 Thyssenkrupp Ag Verfahren zur Herstellung einer Zahnstange für ein Kraftfahrzeug, sowie Zahnstange für ein Lenkgetriebe
US12286163B2 (en) * 2016-08-09 2025-04-29 Steering Solutions Ip Holding Corporation Steering rack and method of manufacturing the same
CN108275198A (zh) * 2017-01-05 2018-07-13 上海格尔汽车科技发展有限公司 电子助力转向机空心齿条及其加工方法
CN107176200A (zh) * 2017-05-24 2017-09-19 广东工业大学 一种组合式防松转向齿条
CN108773410B (zh) * 2018-05-31 2020-12-25 上海理工大学 一种转向器齿条
US11027767B2 (en) * 2018-11-30 2021-06-08 Steering Solutions Ip Holding Corporation Steering system rack with stepped portion
US11400973B2 (en) 2019-06-25 2022-08-02 Steering Solutions Ip Holding Corporation Coupling for multi-piece steering system rack

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB813246A (en) * 1956-01-31 1959-05-13 Alford & Alder Engineers Ltd Improvements in or relating to vehicle steering gears
FR2513203A1 (fr) 1981-09-18 1983-03-25 Tubes Cie Indle Cale Cremaillere de direction pour vehicules automobiles
BR8307391A (pt) 1982-06-04 1984-05-08 Bishop Arthur E Molde para moldar uma parte de cremalheira de uma barra de direcao e metodo para fabricar uma barra de direcao de cremalheira
FR2529983A1 (fr) * 1982-07-09 1984-01-13 Vallourec Cremaillere de direction pour vehicules automobiles
GB2124935B (en) 1982-07-21 1985-08-14 Cam Gears Ltd A piston and cylinder assembly a power assisted steering gear which includes such an assembly and a method of forming a piston for such an assembly
JPS59209421A (ja) 1983-05-02 1984-11-28 Kokan Kako Kk パイプを素材とするラツクバ−の製造方法
JPS62178472A (ja) * 1986-01-31 1987-08-05 Yamada Seisakusho:Kk ステアリングラツク及びその高周波焼入方法
JPH0351154U (pt) * 1989-09-25 1991-05-17
US5241848A (en) * 1990-07-09 1993-09-07 Simon Joseph A Light weight drive shaft
JP2874467B2 (ja) * 1992-08-07 1999-03-24 トヨタ自動車株式会社 金属管の肉厚増加方法およびその装置
DE4235635A1 (de) 1992-10-22 1994-04-28 Zahnradfabrik Friedrichshafen Zahnstangen-Hilfskraftlenkung, insbesondere für Kraftfahrzeuge
AUPM302693A0 (en) 1993-12-16 1994-01-20 A.E. Bishop & Associates Pty Limited Apparatus for manufacturing steering rack bars
JP3390820B2 (ja) * 1995-08-29 2003-03-31 光洋精工株式会社 舵取り装置
JP3739450B2 (ja) * 1995-11-07 2006-01-25 ティーアールダブリュ オートモーティブ ジャパン株式会社 ネジ軸を備えたステアリング用ラックバー
JP2000016310A (ja) * 1998-07-03 2000-01-18 Kayaba Ind Co Ltd 動力操向装置のラック軸
JP2000153340A (ja) * 1998-11-16 2000-06-06 Trw Automotive Japan Kk 樹脂中子
JP4224157B2 (ja) * 1999-01-11 2009-02-12 高周波熱錬株式会社 中空ラック軸の製造方法
JP3526794B2 (ja) * 1999-10-01 2004-05-17 トヨタ自動車株式会社 ラックバー
JP3995182B2 (ja) * 1999-12-27 2007-10-24 高周波熱錬株式会社 中空なラックバーの製造方法および装置
US6442992B2 (en) * 2000-02-10 2002-09-03 Nsk Ltd. Hollow rack shaft and method of manufacturing the same
US6845560B2 (en) * 2000-03-09 2005-01-25 Nsk Ltd. Method for manufacturing a hollow rack shaft
US6588293B2 (en) * 2000-04-14 2003-07-08 Nsk Ltd. Hollow rack shaft
US20020020237A1 (en) * 2000-08-04 2002-02-21 Akira Tsubouchi Hollow rack shaft
JP3685710B2 (ja) * 2000-11-10 2005-08-24 株式会社ヤマナカゴーキン ラックバー及びその製法
JP4168590B2 (ja) * 2000-12-18 2008-10-22 日本精工株式会社 中空ラック軸製造方法
US7168282B2 (en) 2001-03-22 2007-01-30 Bishop Innovation Limited Method and apparatus for manufacture of a forged rack
WO2003013938A2 (en) * 2001-08-08 2003-02-20 Trw Inc. Rack gear and method of making same
JP3772110B2 (ja) 2001-11-29 2006-05-10 高周波熱錬株式会社 中空なステアリングラック軸およびその製造方法
JP2003205337A (ja) * 2002-01-10 2003-07-22 Dai Ichi High Frequency Co Ltd 金属管の局部増厚方法及び装置
WO2003095851A1 (en) * 2002-05-14 2003-11-20 Thk Co., Ltd. Shaft member with vibration damping function
US7225541B2 (en) * 2003-10-07 2007-06-05 Chiaki Kubota Method for producing hollow rack bar
JP4504127B2 (ja) * 2004-07-20 2010-07-14 松岡 美奈子 中空ラックバー製造装置
DE602008000555D1 (de) * 2007-03-20 2010-03-11 Neturen Co Ltd Vorrichtung und Verfahren zum Durchmesserreduzieren des Endbereiches einer hohlen Zahnstange und so hergestellte hohle Zahnstange

Also Published As

Publication number Publication date
JP2007505789A (ja) 2007-03-15
US7654165B2 (en) 2010-02-02
US20070137343A1 (en) 2007-06-21
CN1856377A (zh) 2006-11-01
CN100364832C (zh) 2008-01-30
EP1663544A1 (en) 2006-06-07
EP1663544A4 (en) 2010-06-02
KR20060054463A (ko) 2006-05-22
WO2005028141A1 (en) 2005-03-31

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 11A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2324 DE 21-07-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.