BR112015010304A8 - tubo do eixo de transmissão hidroformado - Google Patents

tubo do eixo de transmissão hidroformado

Info

Publication number
BR112015010304A8
BR112015010304A8 BR112015010304A BR112015010304A BR112015010304A8 BR 112015010304 A8 BR112015010304 A8 BR 112015010304A8 BR 112015010304 A BR112015010304 A BR 112015010304A BR 112015010304 A BR112015010304 A BR 112015010304A BR 112015010304 A8 BR112015010304 A8 BR 112015010304A8
Authority
BR
Brazil
Prior art keywords
hydroformed
drive shaft
end portion
tube
shaft tube
Prior art date
Application number
BR112015010304A
Other languages
English (en)
Other versions
BR112015010304A2 (pt
Inventor
A Dutkiewicz Jeffrey
W Laskey Ryan
Original Assignee
Dana Automotive Systems Group
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 Dana Automotive Systems Group filed Critical Dana Automotive Systems Group
Publication of BR112015010304A2 publication Critical patent/BR112015010304A2/pt
Publication of BR112015010304A8 publication Critical patent/BR112015010304A8/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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/02—Shafts; Axles
    • 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
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/033—Deforming tubular bodies
    • 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
    • B21D53/00—Making other particular articles
    • B21D53/84—Making other particular articles other parts for engines, e.g. connecting-rods
    • 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
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • 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
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/32—Correcting- or balancing-weights or equivalent means for balancing rotating bodies, e.g. vehicle wheels
    • F16F15/322—Correcting- or balancing-weights or equivalent means for balancing rotating bodies, e.g. vehicle wheels the rotating body being a shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Motor Power Transmission Devices (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)

Abstract

eixo de transmissão tubo hidroformado um tubo hidroformado eixo motor formado usando um processo de moldação hidráulica é fornecida. o tubo hidroformado eixo motor compreende uma primeira porção de extremidade, uma segunda porção de extremidade, e uma porção média. a porção do meio é pelo menos parcialmente definido por uma superfície em forma de arco circular de revolução. pelo menos uma porção da porção média tem um diâmetro maior do que o diâmetro da primeira porção de extremidade e a segunda porção de extremidade. a porção central é formada entre a primeira porção de extremidade e a segunda porção de extremidade. a parte do meio afeta a velocidade crítica e uma frequência de modo respiratório do tubo driveshaft hydroformed. o tubo driveshaft hydroformed reduz um custo de um conjunto de eixo de transmissão.
BR112015010304A 2012-11-08 2013-11-08 tubo do eixo de transmissão hidroformado BR112015010304A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261724154P 2012-11-08 2012-11-08
PCT/US2013/069086 WO2014074787A1 (en) 2012-11-08 2013-11-08 Hydroformed driveshaft tube with secondary shape

Publications (2)

Publication Number Publication Date
BR112015010304A2 BR112015010304A2 (pt) 2017-07-11
BR112015010304A8 true BR112015010304A8 (pt) 2019-10-01

Family

ID=49641871

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015010304A BR112015010304A8 (pt) 2012-11-08 2013-11-08 tubo do eixo de transmissão hidroformado

Country Status (10)

Country Link
US (3) US20140128168A1 (pt)
EP (1) EP2917594B1 (pt)
JP (1) JP6137512B2 (pt)
CN (1) CN104968952B (pt)
BR (1) BR112015010304A8 (pt)
ES (1) ES2690322T3 (pt)
IN (1) IN2015DN03875A (pt)
RU (1) RU2599200C1 (pt)
TR (1) TR201505451T1 (pt)
WO (1) WO2014074787A1 (pt)

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US11486439B2 (en) * 2019-02-18 2022-11-01 Hamilton Sundstrand Corporation Drive shaft with non-cylindrical shape
JP6539422B1 (ja) * 2019-02-27 2019-07-03 株式会社ショーワ 動力伝達軸の製造方法
JP6600434B1 (ja) * 2019-02-27 2019-10-30 株式会社ショーワ 動力伝達軸に用いられる管体及び動力伝達軸
JP6581737B1 (ja) * 2019-02-27 2019-09-25 株式会社ショーワ 動力伝達軸用の管体及び動力伝達軸
WO2020174695A1 (ja) * 2019-02-27 2020-09-03 株式会社ショーワ 動力伝達軸
JP7264665B2 (ja) * 2019-02-27 2023-04-25 日立Astemo株式会社 動力伝達軸
JP7324589B2 (ja) * 2019-02-27 2023-08-10 日立Astemo株式会社 動力伝達軸に用いられる管体及び動力伝達軸
JP6826624B2 (ja) * 2019-03-28 2021-02-03 本田技研工業株式会社 ドライブシャフト及びその製造方法
CN111604401B (zh) * 2020-05-26 2022-03-22 深圳大学 一种胀形装置
CN114658747A (zh) * 2021-04-29 2022-06-24 长城汽车股份有限公司 一种车用传动轴、制作方法及汽车

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Also Published As

Publication number Publication date
JP2016502478A (ja) 2016-01-28
ES2690322T3 (es) 2018-11-20
TR201505451T1 (tr) 2015-07-21
US9624964B2 (en) 2017-04-18
EP2917594A1 (en) 2015-09-16
WO2014074787A1 (en) 2014-05-15
JP6137512B2 (ja) 2017-05-31
US9638240B2 (en) 2017-05-02
BR112015010304A2 (pt) 2017-07-11
CN104968952A (zh) 2015-10-07
US20140128168A1 (en) 2014-05-08
CN104968952B (zh) 2018-10-26
RU2599200C1 (ru) 2016-10-10
US20150354623A1 (en) 2015-12-10
US20150354622A1 (en) 2015-12-10
EP2917594B1 (en) 2018-08-01
IN2015DN03875A (pt) 2015-10-02

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements