BR9002293A - Arvore forjada a frio,processo e aparelho para manufatura da mesma - Google Patents

Arvore forjada a frio,processo e aparelho para manufatura da mesma

Info

Publication number
BR9002293A
BR9002293A BR909002293A BR9002293A BR9002293A BR 9002293 A BR9002293 A BR 9002293A BR 909002293 A BR909002293 A BR 909002293A BR 9002293 A BR9002293 A BR 9002293A BR 9002293 A BR9002293 A BR 9002293A
Authority
BR
Brazil
Prior art keywords
tree
manufacturing
same
cold forged
forged
Prior art date
Application number
BR909002293A
Other languages
English (en)
Inventor
Katsuo Takahara
Shigeru Okajima
Tugio Onodera
Original Assignee
Mitsuba Electric Mfg Co
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 JP1125888A external-priority patent/JPH02303648A/ja
Priority claimed from JP1140414A external-priority patent/JP2555190B2/ja
Application filed by Mitsuba Electric Mfg Co filed Critical Mitsuba Electric Mfg Co
Publication of BR9002293A publication Critical patent/BR9002293A/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
    • B21K1/06—Making machine elements axles or shafts
    • B21K1/12—Making machine elements axles or shafts of specially-shaped cross-section
    • 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
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/04—Making uncoated products by direct extrusion
    • B21C23/14—Making other products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J13/00—Details of machines for forging, pressing, or hammering
    • B21J13/02—Dies or mountings therefor
    • 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
    • B21J5/02—Die forging; Trimming by making use of special dies ; Punching during forging
    • 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
    • B21K1/06—Making machine elements axles or shafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Forging (AREA)
  • Separation By Low-Temperature Treatments (AREA)
BR909002293A 1989-05-19 1990-05-16 Arvore forjada a frio,processo e aparelho para manufatura da mesma BR9002293A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1125888A JPH02303648A (ja) 1989-05-19 1989-05-19 一端にギヤを備えた冷鍛シャフトとその製造方法およびその製造装置
JP1140414A JP2555190B2 (ja) 1989-06-02 1989-06-02 一端にギアまたはセレ−ションを備えた冷鍛シャフトの製造方法および製造装置

Publications (1)

Publication Number Publication Date
BR9002293A true BR9002293A (pt) 1991-08-13

Family

ID=26462194

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909002293A BR9002293A (pt) 1989-05-19 1990-05-16 Arvore forjada a frio,processo e aparelho para manufatura da mesma

Country Status (5)

Country Link
US (1) US5127253A (pt)
KR (1) KR930012257B1 (pt)
BR (1) BR9002293A (pt)
FR (1) FR2647039B1 (pt)
IT (1) IT1239918B (pt)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2832325B2 (ja) * 1992-07-14 1998-12-09 大岡技研株式会社 ヘリカルギヤの成形装置及び成形方法
EP0707157B1 (en) * 1994-10-13 2003-07-09 Matsui Universal Joint Manufacturing Company Method of producing a propeller shaft
US5737836A (en) * 1996-05-03 1998-04-14 Borg-Warner Automotive, Inc. Method of making a splined turbine hub
US6293164B1 (en) 1999-06-30 2001-09-25 Trw Inc. Rack and pinion steering apparatus and method for manufacturing a helical pinion
GB2356590B (en) * 1999-11-26 2003-09-17 Honda Motor Co Ltd Method of manufacturing preform for connecting rod
DE10133232A1 (de) * 2000-07-10 2002-06-13 Denso Corp Verfahren zur Herstellung eines verbesserten Gasfühlerdichtungsaufbaus
JP3994763B2 (ja) * 2002-03-14 2007-10-24 株式会社ジェイテクト トーションバーの製造方法ならびにトーションバー
DE10235365A1 (de) * 2002-08-02 2004-02-19 Robert Bosch Gmbh Verfahren zum Herstellen einer Welle mit Anlaufkuppen sowie Vorrichtung beinhaltend eine solche Welle
KR100980408B1 (ko) * 2003-05-19 2010-09-07 아스모 가부시키가이샤 아마추어 샤프트의 제조방법, 아마추어 샤프트 및회전전기장치
EP1707763A4 (en) * 2003-12-12 2010-06-23 Honda Motor Co Ltd CAMSHAFT, METHOD FOR MAKING A CAM FOR A CAMSHAFT AND METHOD FOR PRODUCING THE CAMSHAFT WAVE
US7080539B2 (en) * 2003-12-22 2006-07-25 Federal-Mogul World Wide, Inc. Forged knurled socket housing and method of manufacture
JP3943115B2 (ja) 2005-11-08 2007-07-11 株式会社神戸製鋼所 鍛造用素形材、鍛造品及び鍛造用素形材の成形方法
KR100631162B1 (ko) 2006-03-16 2006-10-04 (주)범양정밀 자동차용 윈도우 모터 드라이버의 웜 샤프트 결합용 축구멍 형성 방법 및 금형
KR101479237B1 (ko) * 2008-07-29 2015-01-05 삼성전자 주식회사 드럼세탁기의 샤프트 및 그 제조방법
DE102009008560A1 (de) * 2009-02-12 2010-08-19 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Verfahren zur Herstellung einer Antriebswelle
CN102658393B (zh) * 2012-04-13 2015-11-25 温岭市明华齿轮有限公司 一种花键铣床装置
DE102012208128B4 (de) * 2012-05-15 2021-10-21 Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Würzburg Verstelleinrichtung mit einer Antriebswelle sowie Verfahren zum Herstellen einer Verstelleinrichtung
CN102717015B (zh) * 2012-06-26 2015-02-25 盐城理研精密锻造有限公司 一种提高细长台阶轴杆部同轴度的锻造方法及冷挤模具
US9003856B2 (en) * 2012-09-07 2015-04-14 Matec Co., Ltd. Method of manufacturing flange structure
CN102817902A (zh) * 2012-09-11 2012-12-12 唐海滨 一种电动车电机转轴
CN102825088A (zh) * 2012-09-13 2012-12-19 无锡恒力标准件制造有限公司 一种齿轮轴冷挤压模具及其挤压工艺
CN103192020B (zh) * 2013-03-11 2016-04-27 浙江新东方汽车零部件有限公司 齿轮轴的成型方法及所用的模具
CN103195792B (zh) * 2013-04-17 2016-06-29 济钢集团有限公司 一种电机编码器异形轴
CN103317082B (zh) * 2013-05-23 2016-03-23 塞里姆株式会社 高挤压精锻全自动驻车制动器底板的制造装置和制造方法
CN103586301B (zh) * 2013-11-21 2015-08-05 中国航天科技集团公司长征机械厂 一种轴端带花键类零件的振动冷挤压塑性成型设备
CN105221702A (zh) * 2014-06-19 2016-01-06 王仁方 一种啮合性能稳定的花键轴
CN104368744B (zh) * 2014-12-01 2016-05-04 苏州工业园区新凯精密五金有限公司 一种汽车门锁轴的冷镦成型模具结构
CN104785698B (zh) * 2015-03-20 2017-09-15 北京科技大学 一种用于齿轮轴锻造的模具及工艺
CN105013848B (zh) * 2015-08-04 2017-12-29 常熟市金华机械股份有限公司 一种不对称花键连续冷挤压设备

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124876A (en) * 1964-03-17 Method of forming cupped articles
US3188849A (en) * 1961-09-12 1965-06-15 Nat Machinery Co Method and apparatus for multiple upsetting
US3688374A (en) * 1970-10-23 1972-09-05 Cam Gears Ltd Method of making an integral pinion and inner bearing race for rack and pinion assembly
JPS5636358A (en) * 1979-08-30 1981-04-09 Sumitomo Metal Ind Ltd Production of intermediate shaft
DE3306991A1 (de) * 1983-02-28 1984-08-30 Honda Giken Kogyo K.K., Tokio/Tokyo Vorrichtung zum gleichzeitigen verformen der beiden enden eines werkstueckes
US4896551A (en) * 1987-04-15 1990-01-30 Mitsuba Electric Manufacturing Co., Ltd. Starter motor and process of forming pinion shaft used in the starter motor
JPH01162535A (ja) * 1987-12-18 1989-06-27 Nissan Motor Co Ltd 歯付き軸の鍛造方法

Also Published As

Publication number Publication date
US5127253A (en) 1992-07-07
IT1239918B (it) 1993-11-23
FR2647039A1 (fr) 1990-11-23
IT9020313A1 (it) 1991-11-15
FR2647039B1 (fr) 1993-06-18
IT9020313A0 (it) 1990-05-15
KR900017685A (ko) 1990-12-19
KR930012257B1 (ko) 1993-12-28

Similar Documents

Publication Publication Date Title
BR9002293A (pt) Arvore forjada a frio,processo e aparelho para manufatura da mesma
BR8902387A (pt) Processo para manufaturar 1,3-glicois
BR9002288A (pt) Copolimeros hidrossoluveis,processo para a sua obtencao e sua utilizacao
BR8606430A (pt) Derivado de oxima de pirazol,processo para sua producao e composicao inseticida e acaricida
BR8902297A (pt) Processo para a preparacao de 1,1,1,2-tetrafluoretano
BR8601671A (pt) Processo para a producao e tetra-alcoil-2,2,6,6,-piperidilaminas-4
BR9003345A (pt) Processo para a preparacao de 1,1,1,2-tetrafluoretano
BR9000116A (pt) Alfa-diazo-beta-cetoester polifuncional,processo para sua preparacao e sua utilizacao
BR9400616A (pt) Processo para a preparação de 1,1,1,4,4,4-hexafluorbuteno-2
PT101182A (pt) Antagonistas de ltb4 a base de benzopiranos e relacionados, e processo para a sua preparacao
BR8805594A (pt) Barra de aco laminada a quente,processo para a sua fabricacao e dispositivo para a concretizacao do processo
BR8903662A (pt) Pelicula metalizada,e,processo para a producao da mesma
BR9000938A (pt) Processo para obtencao de composto,composto e polimero de organossiloxano
BR8901508A (pt) Sistema e processo para a producao no local de nitrogenio
BR9200244A (pt) Pre-polimeros de isocianato,processo para a sua preparacao e sua aplicacao
BR9004194A (pt) Poliisocianatos,misturas,processo para sua preparacao e emprego
BR9400604A (pt) Processo para a preparação de 1,1,1,3,3-pentafluorpropano
BR9004716A (pt) Metodo e mecanismo para fabricar zipers
BR9004539A (pt) Processo para a obtencao de 1,1,1,2-tetrafluoretano
BR8904060A (pt) Coluna,especialmente uma coluna retificadora,e processo para a fabricacao da coluna
BR9003360A (pt) Processo para a obtencao de 1,1,1-trifluor-2-cloroetano
BR8906513A (pt) Eixo composto,processo e ordenada para a fabricacao do mesmo
BR8905870A (pt) Jarra e processo para a formacao da mesma
BR8906277A (pt) Metodo para involucrar um produto,e produto ligado e alongado
BR8902740A (pt) Processo para a preparacao de 2,2,4-trimetil-1,2-dihidroquinolina oligomera

Legal Events

Date Code Title Description
FF Decision: intention to grant
FG Letter patent granted
TC Change of name
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 16/05/2005