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IN2012DN03422A - - Google Patents

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Info

Publication number
IN2012DN03422A
IN2012DN03422A IN3422DEN2012A IN2012DN03422A IN 2012DN03422 A IN2012DN03422 A IN 2012DN03422A IN 3422DEN2012 A IN3422DEN2012 A IN 3422DEN2012A IN 2012DN03422 A IN2012DN03422 A IN 2012DN03422A
Authority
IN
India
Prior art keywords
disk
circumferential direction
axial direction
crest
curved
Prior art date
Application number
Inventor
Kazuhisa Nakayama
Masafumi Bojo
Takeshi Ogura
Original Assignee
Topy Ind
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 Topy Ind filed Critical Topy Ind
Publication of IN2012DN03422A publication Critical patent/IN2012DN03422A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B3/00—Disc wheels, i.e. wheels with load-supporting disc body
    • B60B3/10—Disc wheels, i.e. wheels with load-supporting disc body apertured to simulate spoked wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B3/00—Disc wheels, i.e. wheels with load-supporting disc body
    • B60B3/002—Disc wheels, i.e. wheels with load-supporting disc body characterised by the shape of the disc
    • B60B3/007—Disc wheels, i.e. wheels with load-supporting disc body characterised by the shape of the disc in the intermediate section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B3/00—Disc wheels, i.e. wheels with load-supporting disc body
    • B60B3/04—Disc wheels, i.e. wheels with load-supporting disc body with a single disc body not integral with rim, i.e. disc body and rim being manufactured independently and then permanently attached to each other in a second step, e.g. by welding
    • B60B3/041—Disc wheels, i.e. wheels with load-supporting disc body with a single disc body not integral with rim, i.e. disc body and rim being manufactured independently and then permanently attached to each other in a second step, e.g. by welding characterised by the attachment of rim to wheel disc
    • B60B3/044—Disc wheels, i.e. wheels with load-supporting disc body with a single disc body not integral with rim, i.e. disc body and rim being manufactured independently and then permanently attached to each other in a second step, e.g. by welding characterised by the attachment of rim to wheel disc characterised by cross-sectional details of the attachment, e.g. the profile
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction 

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Tires In General (AREA)

Abstract

A vehicle wheel disk includes a hat portion having a crest portion 15a extending continuously in a circumferential direction of the disk, an inner curved portion 15d curved inwardly in an axial direction of the disk radially inside the crest portion 15a and extending continuously in a circumferential direction of the disk, and an outer curved portion 15c curved inwardly in the axial direction of the disk radially outside the crest portion 15a and extending in the circumferential direction of the disk. When viewed in the axial direction of the disk, the hat portion 15 having the crest portion 15a and the inner curved portion 15d continuous in the circumferential direction of the disk is wavy in shape.
IN3422DEN2012 2009-11-09 2010-11-09 IN2012DN03422A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009255982 2009-11-09
PCT/JP2010/069890 WO2011055839A1 (en) 2009-11-09 2010-11-09 Automotive wheel disk

Publications (1)

Publication Number Publication Date
IN2012DN03422A true IN2012DN03422A (en) 2015-10-23

Family

ID=43970071

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3422DEN2012 IN2012DN03422A (en) 2009-11-09 2010-11-09

Country Status (6)

Country Link
US (1) US8882206B2 (en)
JP (1) JP5419989B2 (en)
CN (1) CN102596589B (en)
DE (1) DE112010004325B4 (en)
IN (1) IN2012DN03422A (en)
WO (1) WO2011055839A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5973558B2 (en) * 2012-04-24 2016-08-23 中央精機株式会社 Automotive wheel
JP5973559B2 (en) * 2012-04-24 2016-08-23 中央精機株式会社 Automotive wheel
DE102012107018B4 (en) * 2012-08-01 2023-04-27 Dr. Ing. H.C. F. Porsche Aktiengesellschaft vehicle rim
DE202012104260U1 (en) 2012-11-06 2014-02-07 Hayes Lemmerz Holding Gmbh Vehicle wheel for passenger cars
DE202013100875U1 (en) * 2013-02-28 2014-06-02 Hayes Lemmerz Holding Gmbh Vehicle wheel for passenger cars
CN104070918B (en) * 2014-06-30 2016-06-29 宝山钢铁股份有限公司 A kind of five big air vent steel wheel spokes of spoke high ventilation
CN105774388B (en) * 2016-02-03 2017-09-08 正兴车轮集团有限公司 A kind of wheel spoke thickeied around heat emission hole
JP6932052B2 (en) * 2017-09-15 2021-09-08 川崎重工業株式会社 Motorcycle wheels
IT202200009545A1 (en) * 2022-05-10 2023-11-10 Mw Italia S R L Wheel for vehicles with stiffeners in the circumferential direction

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3460764B2 (en) * 1994-11-30 2003-10-27 トピー工業株式会社 Wheel for automobile and manufacturing method thereof
FR2742085B1 (en) 1995-12-07 1998-01-02 Lorraine Laminage METHOD FOR PRODUCING A WHEEL FOR A MOTOR LAND VEHICLE
JP3590478B2 (en) * 1996-05-09 2004-11-17 リンテックス株式会社 Waterproof device for automotive wheels
CN2402505Y (en) * 1999-11-03 2000-10-25 张振寰 Spoke type wheel and hub thereof
JP2001219701A (en) * 2000-02-08 2001-08-14 Fuji Seiko Kk Disc wheel for automobile
US6839967B2 (en) 2000-07-21 2005-01-11 Topy Kogyo Kabushiki Kaisha Lightened disk for a wheel and a method for manufacturing the same
JP2003306003A (en) * 2002-02-18 2003-10-28 Work:Kk Vehicular wheel and producing method thereof
DE112005000599T5 (en) * 2004-03-18 2007-02-01 Hayes Lemmerz International, Inc., Northville Composite motor vehicle wheel and method for its production
US7469973B2 (en) * 2005-03-04 2008-12-30 Hayes Lemmerz International, Inc. Fabricated vehicle wheel having a disc with a plurality of strengthening ribs
JP4610492B2 (en) 2006-01-19 2011-01-12 トピー工業株式会社 Vehicle wheel
JP4754460B2 (en) * 2006-11-06 2011-08-24 トピー工業株式会社 Vehicle wheel
JP4956245B2 (en) * 2007-03-22 2012-06-20 トピー工業株式会社 Wheel disc for vehicle and method for manufacturing the same
JP2007276784A (en) * 2007-07-30 2007-10-25 Chuo Motor Wheel Co Ltd Automobile wheel
CN101827714B (en) * 2007-10-19 2013-11-06 都美工业株式会社 Vehicle wheel
US8646726B2 (en) * 2008-06-13 2014-02-11 Moog Inc. Method and apparatus for determining the apparent operational integrity of a no-back device
JP5281435B2 (en) * 2009-02-25 2013-09-04 中央精機株式会社 Automotive wheel
JP5612339B2 (en) * 2009-03-17 2014-10-22 トピー工業株式会社 Automotive wheel

Also Published As

Publication number Publication date
US20120217792A1 (en) 2012-08-30
US8882206B2 (en) 2014-11-11
DE112010004325B4 (en) 2023-07-06
DE112010004325T5 (en) 2012-11-22
CN102596589B (en) 2014-07-30
JP5419989B2 (en) 2014-02-19
JPWO2011055839A1 (en) 2013-03-28
CN102596589A (en) 2012-07-18
WO2011055839A1 (en) 2011-05-12

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