ITMI20021804A1 - Metodo di produzione di un cilindro - Google Patents

Metodo di produzione di un cilindro

Info

Publication number
ITMI20021804A1
ITMI20021804A1 IT001804A ITMI20021804A ITMI20021804A1 IT MI20021804 A1 ITMI20021804 A1 IT MI20021804A1 IT 001804 A IT001804 A IT 001804A IT MI20021804 A ITMI20021804 A IT MI20021804A IT MI20021804 A1 ITMI20021804 A1 IT MI20021804A1
Authority
IT
Italy
Prior art keywords
cylinder
production
Prior art date
Application number
IT001804A
Other languages
English (en)
Inventor
Ryuichi Kaneko
Original Assignee
Kayaba Industry Co 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
Application filed by Kayaba Industry Co Ltd filed Critical Kayaba Industry Co Ltd
Publication of ITMI20021804A1 publication Critical patent/ITMI20021804A1/it

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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/3207—Constructional features
    • F16F9/3235—Constructional features of cylinders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/14—Spinning
    • B21D22/16—Spinning over shaping mandrels or formers
    • 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
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming
    • Y10T29/49909—Securing cup or tube between axially extending concentric annuli
    • Y10T29/49913—Securing cup or tube between axially extending concentric annuli by constricting outer annulus
    • 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
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming
    • Y10T29/49925—Inward deformation of aperture or hollow body wall

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Axle Suspensions And Sidecars For Cycles (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Fluid-Damping Devices (AREA)
IT001804A 2001-08-10 2002-08-08 Metodo di produzione di un cilindro ITMI20021804A1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001243163A JP4354133B2 (ja) 2001-08-10 2001-08-10 シリンダの加工方法

Publications (1)

Publication Number Publication Date
ITMI20021804A1 true ITMI20021804A1 (it) 2003-02-11

Family

ID=19073303

Family Applications (1)

Application Number Title Priority Date Filing Date
IT001804A ITMI20021804A1 (it) 2001-08-10 2002-08-08 Metodo di produzione di un cilindro

Country Status (3)

Country Link
US (1) US6758077B2 (it)
JP (1) JP4354133B2 (it)
IT (1) ITMI20021804A1 (it)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4560670B2 (ja) * 2003-06-18 2010-10-13 カヤバ工業株式会社 アルミニウム合金パイプ材のスピニング加工方法
US8151436B2 (en) * 2003-12-22 2012-04-10 Honda Motor Co., Ltd. Method of forming member, valve guide and method of forming the same, and method of forming tubular member
US7736451B2 (en) * 2004-04-16 2010-06-15 Kayaba Industry Co., Ltd. Aluminum alloy pipe and method of manufacturing same
DE102004039967B4 (de) * 2004-08-18 2006-10-12 Gkn Driveline International Gmbh Verfahren zum Rückwärtsfließpressen von Innenprofilen
DE102004056147B3 (de) * 2004-11-20 2006-08-03 Gkn Driveline International Gmbh Reduzieren von Rohren über einem abgesetzten Dorn zur Herstellung von Hohlwellen mit Hinterschnitt in einer Operation
ES2304269B1 (es) * 2005-08-03 2009-07-17 Alberto Bellomo Distribuidor de gas para una cocina, con un cierre del tubo.
US7370504B2 (en) * 2005-10-21 2008-05-13 Gm Global Technology Operations, Inc. Method of making variable thickness tubular member for vehicles
DE102006012086A1 (de) * 2006-03-14 2007-09-20 Muhr Und Bender Kg Federbeinrohr aus flexibel gewalztem Blech
JP5435190B2 (ja) * 2007-03-30 2014-03-05 日立オートモティブシステムズ株式会社 管体の加工方法及びシリンダ装置の製造方法
KR101298856B1 (ko) * 2007-07-06 2013-08-21 마츠모토 쥬코교 가부시키가이샤 프리텐셔너 및 그 제조 방법
EP2314395B2 (de) * 2009-10-21 2016-11-02 Repkon Machine and Tool Industry and Trade Inc. Vorrichtung und Verfahren zum Umformen von Werkstücken
ES2543005T3 (es) 2010-01-12 2015-08-13 Repkon Machine and Tool Industry and Trade Inc. Dispositivo y procedimiento para el moldeado de piezas de trabajo
DE102010053634B4 (de) * 2010-12-07 2012-10-25 Leifeld Metal Spinning Ag Verfahren zum Herstellen eines rohrförmigen Behälters und zugehörige Vorrichtung zum Umformen eines Rohrabschnittes
US8356506B2 (en) * 2011-02-25 2013-01-22 Szuba Consulting, Inc. Method of forming industrial housings
JP5768081B2 (ja) * 2013-03-21 2015-08-26 Ｋｙｂ−Ｙｓ株式会社 流体圧シリンダ及びその製造方法
DE102014202209A1 (de) * 2014-02-06 2015-08-06 Zf Friedrichshafen Ag Verfahren und Vorrichtung zur Herstellung eines Kolbenzylinder-Aggregates
ES2876018T3 (es) * 2014-11-28 2021-11-11 Repkon Machine And Tool Ind And Trade Inc Dispositivo y método para la laminación a presión de piezas de trabajo
EP3106240A1 (en) * 2015-06-15 2016-12-21 Fundacíon Tecnalia Research & Innovation Rotary extrusion machine
US9982706B2 (en) * 2015-07-31 2018-05-29 Hyundai Motor Company Method of manufacturing light rotor shaft for eco-friendly vehicles
ES2665845T3 (es) * 2015-10-20 2018-04-27 Leifeld Metal Spinning Ag Máquina de conformación para presionar/laminar a presión y procedimiento para presionar/laminar a presión
CN106040816A (zh) * 2016-07-11 2016-10-26 长春设备工艺研究所 一种多功能旋压设备
CN109894535A (zh) * 2018-08-23 2019-06-18 浙江强远数控机床有限公司 一种旋薄和缩口一体机
GB201818468D0 (en) * 2018-11-13 2018-12-26 Rolls Royce Plc A blank for a flow forming method
CN109465321B (zh) * 2018-11-30 2020-04-03 四川航天长征装备制造有限公司 一种带环向内加强筋筒体的制造方法
TWI833486B (zh) * 2022-12-05 2024-02-21 時碩工業股份有限公司 自行車前叉座之加工治具

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56105827A (en) * 1980-01-29 1981-08-22 Toshiba Corp Manufacture of thin walled cylindrical body
SU1189542A1 (ru) * 1983-06-24 1985-11-07 Предприятие П/Я А-3757 Устройство дл изготовлени полых цилиндрических изделий пр мым ротационным выдавливанием
SU1407617A1 (ru) * 1986-07-04 1988-07-07 Предприятие П/Я А-7204 Способ закреплени заготовки на оправке дл ротационной выт жки
JPH0565930A (ja) 1991-09-06 1993-03-19 Kayaba Ind Co Ltd フロントフオーク
JPH05208234A (ja) * 1992-01-31 1993-08-20 Nhk Spring Co Ltd 端部厚肉管の製造装置
DE19532951A1 (de) * 1995-09-07 1997-03-13 Dynamit Nobel Ag Verfahren und Vorrichtung zur Herstellung von drückgewalzten Rohren mit inneren Wandverdickungen an den Enden
JP2001009546A (ja) * 1999-06-30 2001-01-16 Kubota Tekkosho:Kk 一端部にフランジを有する中空軸の製造方法

Also Published As

Publication number Publication date
US20030046803A1 (en) 2003-03-13
JP4354133B2 (ja) 2009-10-28
JP2003056701A (ja) 2003-02-26
US6758077B2 (en) 2004-07-06

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