US20140128168A1 - Hydroformed driveshaft tube with secondary shape - Google Patents

Hydroformed driveshaft tube with secondary shape Download PDF

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Publication number
US20140128168A1
US20140128168A1 US14/075,034 US201314075034A US2014128168A1 US 20140128168 A1 US20140128168 A1 US 20140128168A1 US 201314075034 A US201314075034 A US 201314075034A US 2014128168 A1 US2014128168 A1 US 2014128168A1
Authority
US
United States
Prior art keywords
end portion
driveshaft tube
constriction
distension
driveshaft
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
US14/075,034
Other languages
English (en)
Inventor
Ryan W. Laskey
Jeffrey A. Dutkiewicz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dana Automotive Systems Group LLC
Original Assignee
Dana Automotive Systems Group LLC
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 LLC filed Critical Dana Automotive Systems Group LLC
Priority to US14/075,034 priority Critical patent/US20140128168A1/en
Assigned to DANA AUTOMOTIVE SYSTEMS GROUP, LLC reassignment DANA AUTOMOTIVE SYSTEMS GROUP, LLC ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: DUTKIEWICZ, JEFFREY A., LASKEY, RYAN W.
Publication of US20140128168A1 publication Critical patent/US20140128168A1/en
Priority to US14/749,230 priority patent/US9638240B2/en
Priority to US14/749,171 priority patent/US9624964B2/en
Abandoned legal-status Critical Current

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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

Definitions

  • the first end portion 302 and the second end portion 310 are substantially cylindrical in shape and each comprise about 7% of a length of the third driveshaft tube 300 , but it is understood that other ratios may be used.
  • a wall thickness of the first end portion 302 and the second end portion 310 are substantially constant.
  • the first end portion 302 and the second end portion 310 respectively meets the first distension 304 and the second distension 308 at a first tangential transition 312 and a second tangential transition 314 .
  • a radius of a substantially circular arc of a surface of revolution forming the first tangential transition 312 and the second tangential transition 314 is about four times greater than a radius of the first end portion 302 and the second end portion 310 .

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)
US14/075,034 2012-11-08 2013-11-08 Hydroformed driveshaft tube with secondary shape Abandoned US20140128168A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US14/075,034 US20140128168A1 (en) 2012-11-08 2013-11-08 Hydroformed driveshaft tube with secondary shape
US14/749,230 US9638240B2 (en) 2012-11-08 2015-06-24 Hydroformed driveshaft tube with secondary shape
US14/749,171 US9624964B2 (en) 2012-11-08 2015-06-24 Hydroformed driveshaft tube with secondary shape

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261724154P 2012-11-08 2012-11-08
US14/075,034 US20140128168A1 (en) 2012-11-08 2013-11-08 Hydroformed driveshaft tube with secondary shape

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US14/749,171 Division US9624964B2 (en) 2012-11-08 2015-06-24 Hydroformed driveshaft tube with secondary shape
US14/749,230 Division US9638240B2 (en) 2012-11-08 2015-06-24 Hydroformed driveshaft tube with secondary shape

Publications (1)

Publication Number Publication Date
US20140128168A1 true US20140128168A1 (en) 2014-05-08

Family

ID=49641871

Family Applications (3)

Application Number Title Priority Date Filing Date
US14/075,034 Abandoned US20140128168A1 (en) 2012-11-08 2013-11-08 Hydroformed driveshaft tube with secondary shape
US14/749,171 Expired - Fee Related US9624964B2 (en) 2012-11-08 2015-06-24 Hydroformed driveshaft tube with secondary shape
US14/749,230 Expired - Fee Related US9638240B2 (en) 2012-11-08 2015-06-24 Hydroformed driveshaft tube with secondary shape

Family Applications After (2)

Application Number Title Priority Date Filing Date
US14/749,171 Expired - Fee Related US9624964B2 (en) 2012-11-08 2015-06-24 Hydroformed driveshaft tube with secondary shape
US14/749,230 Expired - Fee Related US9638240B2 (en) 2012-11-08 2015-06-24 Hydroformed driveshaft tube with secondary shape

Country Status (10)

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

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150252837A1 (en) * 2012-12-14 2015-09-10 U.S.A. As Represented By The Administrator Of The National Aeronautics And Space Administration Structural Joint With Multi-Axis Load Carrying Capability
CN105172474A (zh) * 2015-09-30 2015-12-23 罗公祥 新型铝合金车桥
US20160001345A1 (en) * 2014-04-30 2016-01-07 Ford Global Technologies, Llc Value stream process for forming vehicle rails from extruded aluminum tubes
EP3696430A1 (en) * 2019-02-18 2020-08-19 Hamilton Sundstrand Corporation Drive shaft with non-cylindrical shape
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
US11885375B2 (en) 2019-02-27 2024-01-30 Hitachi Astemo, Ltd. Tubular body used for power transmission shaft and power transmission shaft

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7264665B2 (ja) * 2019-02-27 2023-04-25 日立Astemo株式会社 動力伝達軸
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
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
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
US12091183B1 (en) 2023-04-28 2024-09-17 Rtx Corporation Power turbine shaft for decoupled gas generator

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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150252837A1 (en) * 2012-12-14 2015-09-10 U.S.A. As Represented By The Administrator Of The National Aeronautics And Space Administration Structural Joint With Multi-Axis Load Carrying Capability
US9546678B2 (en) * 2012-12-14 2017-01-17 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Structural joint with multi-axis load carrying capability
US20160001345A1 (en) * 2014-04-30 2016-01-07 Ford Global Technologies, Llc Value stream process for forming vehicle rails from extruded aluminum tubes
US10086422B2 (en) * 2014-04-30 2018-10-02 Ford Global Technologies, Llc Value stream process for forming vehicle rails from extruded aluminum tubes
CN105172474A (zh) * 2015-09-30 2015-12-23 罗公祥 新型铝合金车桥
EP3696430A1 (en) * 2019-02-18 2020-08-19 Hamilton Sundstrand Corporation Drive shaft with non-cylindrical shape
EP3929452A1 (en) * 2019-02-18 2021-12-29 Hamilton Sundstrand Corporation Drive shaft with non-cylindrical shape
US11486439B2 (en) 2019-02-18 2022-11-01 Hamilton Sundstrand Corporation Drive shaft with non-cylindrical shape
US12320387B2 (en) 2019-02-18 2025-06-03 Hamilton Sundstrand Corporation Drive shaft with non-cylindrical shape
US11885375B2 (en) 2019-02-27 2024-01-30 Hitachi Astemo, Ltd. Tubular body used for power transmission shaft and power transmission shaft
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

Also Published As

Publication number Publication date
RU2599200C1 (ru) 2016-10-10
US20150354623A1 (en) 2015-12-10
CN104968952A (zh) 2015-10-07
JP2016502478A (ja) 2016-01-28
TR201505451T1 (tr) 2015-07-21
WO2014074787A1 (en) 2014-05-15
US9624964B2 (en) 2017-04-18
EP2917594A1 (en) 2015-09-16
BR112015010304A8 (pt) 2019-10-01
EP2917594B1 (en) 2018-08-01
BR112015010304A2 (pt) 2017-07-11
US20150354622A1 (en) 2015-12-10
JP6137512B2 (ja) 2017-05-31
ES2690322T3 (es) 2018-11-20
CN104968952B (zh) 2018-10-26
US9638240B2 (en) 2017-05-02
IN2015DN03875A (enrdf_load_stackoverflow) 2015-10-02

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Legal Events

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Owner name: DANA AUTOMOTIVE SYSTEMS GROUP, LLC, OHIO

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:LASKEY, RYAN W.;DUTKIEWICZ, JEFFREY A.;SIGNING DATES FROM 20140210 TO 20140211;REEL/FRAME:032193/0858

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION