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BR0307012A - Pinhão de guia - Google Patents

Pinhão de guia

Info

Publication number
BR0307012A
BR0307012A BR0307012-3A BR0307012A BR0307012A BR 0307012 A BR0307012 A BR 0307012A BR 0307012 A BR0307012 A BR 0307012A BR 0307012 A BR0307012 A BR 0307012A
Authority
BR
Brazil
Prior art keywords
section
steering
cylindrical section
cylindrical
greater diameter
Prior art date
Application number
BR0307012-3A
Other languages
English (en)
Inventor
Christoph Groebel
Original Assignee
Thyssenkrupp Prozisionschmiede
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 Thyssenkrupp Prozisionschmiede filed Critical Thyssenkrupp Prozisionschmiede
Publication of BR0307012A publication Critical patent/BR0307012A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/17—Toothed wheels
    • 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
    • B21K1/28—Making machine elements wheels; discs
    • B21K1/30—Making machine elements wheels; discs with gear-teeth
    • 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
    • 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
    • Y10T74/19949—Teeth
    • 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
    • Y10T74/19949—Teeth
    • Y10T74/19963—Spur
    • Y10T74/19972—Spur form

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Gears, Cams (AREA)
  • Transmission Devices (AREA)
  • Power Steering Mechanism (AREA)
  • Forging (AREA)
  • Retarders (AREA)
  • Steering Controls (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Saccharide Compounds (AREA)
  • Medicines Containing Plant Substances (AREA)

Abstract

"PINHãO DE GUIA". A presente invenção refere-se a um pinhão de guia (1) fabricado por moldagem a frio ou a quente, com denteação pronta como ligação de acoplamento, em peça única, entre a árvore de guia (6) e a cremalheira (4) de um veículo automotor, sendo que o pinhão de guia (1) apresenta uma seção de denteação (3) cilíndrica, com uma denteação inclinada em um lado externo e uma seção do eixo cilíndrica no mesmo eixo que se liga nela, cujo diâmetro é maior do que o diâmetro da seção de denteação, e cuja seção final contém uma cavidade de arrasto para a conexão da árvore de guia (6). Uma área de passagem entre o círculo de base da denteação inclinada e a seção do eixo (2) compreende, pelo menos, duas seções do cone, ou seja, uma seção do cone radialmente externa, com um primeiro ângulo do cone (<244>~ 1~) (ângulo de represamento), que se encontra entre o diâmetro do círculo de topo na extremidade da denteação da denteação inclinada e a seção do eixo (2), e uma seção do cone radialmente interna com um segundo ângulo do cone (<244>~ 2~) (ângulo de entrada), que se encontra entre o diâmetro do círculo de topo na extremidade da denteação e o círculo de base da denteação inclinada.
BR0307012-3A 2002-12-21 2003-12-12 Pinhão de guia BR0307012A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10260426A DE10260426B3 (de) 2002-12-21 2002-12-21 Lenkritzel
PCT/EP2003/014131 WO2004056504A1 (de) 2002-12-21 2003-12-12 Lenkritzel

Publications (1)

Publication Number Publication Date
BR0307012A true BR0307012A (pt) 2004-11-03

Family

ID=32336561

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0307012-3A BR0307012A (pt) 2002-12-21 2003-12-12 Pinhão de guia

Country Status (12)

Country Link
US (1) US20050061101A1 (pt)
EP (1) EP1560671B1 (pt)
JP (1) JP4527545B2 (pt)
CN (1) CN1311932C (pt)
AT (1) ATE302076T1 (pt)
BR (1) BR0307012A (pt)
CA (1) CA2510195A1 (pt)
DE (2) DE10260426B3 (pt)
ES (1) ES2247559T3 (pt)
MX (1) MXPA05006017A (pt)
PT (1) PT1560671E (pt)
WO (1) WO2004056504A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7347076B1 (en) * 2007-05-15 2008-03-25 Korea Motor Co., Ltd. Forging method and apparatus for forming helical gear
DE102011079274A1 (de) 2011-07-15 2013-01-17 Thyssenkrupp Presta Ag Lenkritzel für ein Lenksystem sowie Verfahren zu dessen Herstellung
JP5857822B2 (ja) * 2012-03-19 2016-02-10 トヨタ自動車株式会社 歯車機構およびその製造方法
KR20150138950A (ko) * 2014-05-30 2015-12-11 주식회사 세림티앤디 측방 압출 냉간단조를 이용한 전자동 주차 브레이크 시스템용 헬리컬 캐리어 제조방법
JP6570837B2 (ja) * 2015-01-21 2019-09-04 住友重機械工業株式会社 減速機
CN106964950B (zh) * 2017-04-28 2021-08-27 马鞍山市中冶机械有限责任公司 一种开式型腔锻模工作面的加工工艺

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU462162B2 (en) * 1970-08-17 1975-05-30 Bishop, A.E. Variable ratio steering mechanism for automotive vehicles
US4222282A (en) * 1978-05-24 1980-09-16 The Bendix Corporation Rack and pinion teeth configuration
FR2444180A1 (fr) * 1978-12-13 1980-07-11 Zimmern Bernard Machines volumetriques a vis et pignon comprenant plusieurs aretes de contact
US4890504A (en) * 1986-07-30 1990-01-02 Emerson Electric Co. Helical gearsets
US4794811A (en) * 1986-07-30 1989-01-03 Emerson Electric Co. Helical gearsets
JPH01110274A (ja) * 1987-10-23 1989-04-26 Sony Corp 試験回路
US5509494A (en) * 1991-08-06 1996-04-23 Zf Friedrichshafen Ag Auxiliary power steering
JP3564728B2 (ja) * 1994-05-19 2004-09-15 ユニシア ジェーケーシー ステアリングシステム株式会社 ステアリング用ヘリカルピニオンギアとその製造方法
JP3014588B2 (ja) * 1994-06-20 2000-02-28 本田技研工業株式会社 車両用可変舵角比操舵装置
JP2790999B2 (ja) * 1996-04-08 1998-08-27 日高精機株式会社 熱交換器用フィンの金型装置
JP3770960B2 (ja) * 1996-05-15 2006-04-26 コンドーセイコー株式会社 冷間鍛造による歯車の製造方法及びそれに使用する型
JP3336603B2 (ja) * 1996-11-05 2002-10-21 トヨタ自動車株式会社 動力舵取り装置
DE19726697A1 (de) * 1997-06-24 1999-01-07 Zahnradfabrik Friedrichshafen Verfahren zum Herstellen einer Zahnstange
JP3429982B2 (ja) 1997-06-25 2003-07-28 トヨタ自動車株式会社 ヘリカルギヤおよびその製造装置
JP3546682B2 (ja) * 1998-01-19 2004-07-28 豊田工機株式会社 ギヤ製造方法及び製造装置
JP3403126B2 (ja) * 1998-09-18 2003-05-06 日高精機株式会社 熱交換器用フィン及びその製造方法
JP4188475B2 (ja) * 1998-12-22 2008-11-26 日高精機株式会社 熱交換器の製造方法
JP2000264234A (ja) * 1999-03-12 2000-09-26 Showa Corp パワーステアリング装置
US6293164B1 (en) * 1999-06-30 2001-09-25 Trw Inc. Rack and pinion steering apparatus and method for manufacturing a helical pinion
US6499753B2 (en) * 2000-03-10 2002-12-31 Delphi Technologies, Inc. Vehicle rack and pinion steering
JP3375602B2 (ja) * 2000-07-13 2003-02-10 日高精機株式会社 熱交換器用フィンの製造方法および熱交換器用フィン製造用金型
US6920804B2 (en) * 2002-05-28 2005-07-26 Delphi Technologies, Inc. Staked retention for pinion ball bearing
US20040045387A1 (en) * 2002-09-06 2004-03-11 Visteon Global Technologies, Inc. Barrel-shaped pinion
US20050257635A1 (en) * 2004-05-24 2005-11-24 Damore Michael J Rack yoke assembly

Also Published As

Publication number Publication date
JP2006511387A (ja) 2006-04-06
ATE302076T1 (de) 2005-09-15
CN1684782A (zh) 2005-10-19
US20050061101A1 (en) 2005-03-24
CA2510195A1 (en) 2004-07-08
DE50301020D1 (de) 2005-09-22
ES2247559T3 (es) 2006-03-01
DE10260426B3 (de) 2004-06-24
JP4527545B2 (ja) 2010-08-18
CN1311932C (zh) 2007-04-25
PT1560671E (pt) 2005-11-30
MXPA05006017A (es) 2005-11-04
EP1560671A1 (de) 2005-08-10
WO2004056504A1 (de) 2004-07-08
EP1560671B1 (de) 2005-08-17

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B08L Patent application lapsed because of non payment of annual fee [chapter 8.12 patent gazette]

Free format text: REFERENTE AO NAO RECOLHIMENTO DAS 9A E 10A ANUIDADES.

B08I Publication cancelled [chapter 8.9 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 8.12 NA RPI NO 2246 DE 21/01/2014 POR TER SIDO INDEVIDA.

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

Free format text: REFERENTE AS 9A, 10A, 11A, 12A, 13A, 14A, 15A E 16A ANUIDADES.

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 2602 DE 17-11-2020 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.